Represents a 3D point cloud. More...

#include <eVision/Easy3D/EPointCloud.h>

Collaboration diagram for eVision::Easy3D::EPointCloud:

Public Member Functions
	EPointCloud ()
	Creates an EPointCloud object.
	EPointCloud (const eVision::Easy3D::EPointCloud &other)
	Creates an EPointCloud object.
virtual	~EPointCloud () throw ()
eVision::Easy3D::EPointCloud &	operator= (const eVision::Easy3D::EPointCloud &other)
	Assignment operator.
void	Clear ()
	Empties the EPointCloud.
void	AddPoint (const eVision::Easy3D::E3DPoint &point)
	Adds a point to the EPointCloud.
void	AddPoints (const std::vector< eVision::Easy3D::E3DPoint > &points)
	Adds a vector of points to the EPointCloud.
void	AddPointCloud (const eVision::Easy3D::EPointCloud &cloud, bool addAttributeIfNotPresent)
	Adds the points of another point cloud to EPointCloud.
void	AddPointCloud (const eVision::Easy3D::EPointCloud &cloud)
	Adds the points of another point cloud to EPointCloud.
void	AddPointAndAttributesTo (eVision::Easy3D::EPointCloud &dstCloud, uint32_t srcIndex, bool addAttributeIfNotPresent) const
	Adds a point and its attributes to another EPointCloud.
void	AddPointAndAttributesTo (eVision::Easy3D::EPointCloud &dstCloud, uint32_t srcIndex) const
	Adds a point and its attributes to another EPointCloud.
void	RemovePoint (uint32_t index)
	Removes a point and its corresponding attributes from the EPointCloud.
int	GetNumPoints () const
	Number of points in the EPointCloud.
eVision::Easy3D::E3DPoint	GetPoint (unsigned int index) const
	Retrieves a point from the EPointCloud.
void *	GetPointsBuffer ()
	Retrieves a pointer to the internal points buffer.
const void *	GetPointsBuffer () const
	Retrieves a pointer to the internal points buffer.
void	FillPointsBuffer (void *pointsBuffer, int32_t numPoints)
	Copies an external points buffer into the internal points buffer.
const void *	GetAttributeBuffer (int attribute) const
	Retrieves a pointer to the internal attribute buffer.
eVision::Easy3D::EAttributeType	GetAttributeBufferType (int attribute) const
	Returns the EAttributeType corresponding to the E3DAttribute.
bool	HasAttributeBuffer (int attribute) const
	Returns true if a buffer of the given E3DAttribute exists in the point cloud.
void	ClearAttributeBuffer (int attribute)
	Empties the attribute buffer.
void	AllocateAttributeBufferUInt8 (int attribute, uint8_t defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBufferUInt16 (int attribute, uint16_t defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBufferUInt32 (int attribute, uint32_t defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBufferInt32 (int attribute, int32_t defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBufferFloat (int attribute, float defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBufferDouble (int attribute, double defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBufferEC24A (int attribute, const eVision::EC24A &defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBufferE3DPoint (int attribute, const eVision::Easy3D::E3DPoint &defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBuffer (int attribute, uint8_t defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBuffer (int attribute, uint16_t defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBuffer (int attribute, uint32_t defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBuffer (int attribute, int32_t defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBuffer (int attribute, float defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBuffer (int attribute, double defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBuffer (int attribute, const eVision::EC24A &defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	AllocateAttributeBuffer (int attribute, const eVision::Easy3D::E3DPoint &defaultValue)
	Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.
void	FillAttributeBufferUInt8 (int attribute, const std::vector< uint8_t > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferUInt8 (int attribute, const std::vector< uint8_t > &data, uint8_t defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferUInt16 (int attribute, const std::vector< uint16_t > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferUInt16 (int attribute, const std::vector< uint16_t > &data, uint16_t defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferUInt32 (int attribute, const std::vector< uint32_t > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferUInt32 (int attribute, const std::vector< uint32_t > &data, uint32_t defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferInt32 (int attribute, const std::vector< int32_t > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferInt32 (int attribute, const std::vector< int32_t > &data, int32_t defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferFloat (int attribute, const std::vector< float > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferFloat (int attribute, const std::vector< float > &data, float defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferDouble (int attribute, const std::vector< double > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferDouble (int attribute, const std::vector< double > &data, double defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferEC24A (int attribute, const std::vector< eVision::EC24A > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferEC24A (int attribute, const std::vector< eVision::EC24A > &data, const eVision::EC24A &defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferE3DPoint (int attribute, const std::vector< eVision::Easy3D::E3DPoint > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBufferE3DPoint (int attribute, const std::vector< eVision::Easy3D::E3DPoint > &data, const eVision::Easy3D::E3DPoint &defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< uint8_t > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< uint8_t > &data, uint8_t defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< uint16_t > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< uint16_t > &data, uint16_t defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< uint32_t > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< uint32_t > &data, uint32_t defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< int32_t > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< int32_t > &data, int32_t defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< float > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< float > &data, float defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< double > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< double > &data, double defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< eVision::EC24A > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< eVision::EC24A > &data, const eVision::EC24A &defaultValue)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< eVision::Easy3D::E3DPoint > &data)
	Allocates and copies the data to the attribute buffer.
void	FillAttributeBuffer (int attribute, const std::vector< eVision::Easy3D::E3DPoint > &data, const eVision::Easy3D::E3DPoint &defaultValue)
	Allocates and copies the data to the attribute buffer.
int	AddCustomAttributeBufferUInt8 (const std::vector< uint8_t > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferUInt8 (const std::vector< uint8_t > &data, uint8_t defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferUInt16 (const std::vector< uint16_t > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferUInt16 (const std::vector< uint16_t > &data, uint16_t defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferUInt32 (const std::vector< uint32_t > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferUInt32 (const std::vector< uint32_t > &data, uint32_t defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferInt32 (const std::vector< int32_t > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferInt32 (const std::vector< int32_t > &data, int32_t defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferFloat (const std::vector< float > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferFloat (const std::vector< float > &data, float defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferDouble (const std::vector< double > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferDouble (const std::vector< double > &data, double defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferEC24A (const std::vector< eVision::EC24A > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferEC24A (const std::vector< eVision::EC24A > &data, const eVision::EC24A &defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferE3DPoint (const std::vector< eVision::Easy3D::E3DPoint > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBufferE3DPoint (const std::vector< eVision::Easy3D::E3DPoint > &data, const eVision::Easy3D::E3DPoint &defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< uint8_t > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< uint8_t > &data, uint8_t defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< uint16_t > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< uint16_t > &data, uint16_t defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< uint32_t > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< uint32_t > &data, uint32_t defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< int32_t > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< int32_t > &data, int32_t defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< float > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< float > &data, float defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< double > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< double > &data, double defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< eVision::EC24A > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< eVision::EC24A > &data, const eVision::EC24A &defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< eVision::Easy3D::E3DPoint > &data)
	Allocates and copies the data to the new custom attribute buffer.
int	AddCustomAttributeBuffer (const std::vector< eVision::Easy3D::E3DPoint > &data, const eVision::Easy3D::E3DPoint &defaultValue)
	Allocates and copies the data to the new custom attribute buffer.
int	AllocateCustomAttributeBufferUInt8 (uint8_t defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBufferUInt16 (uint16_t defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBufferUInt32 (uint32_t defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBufferInt32 (int32_t defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBufferFloat (float defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBufferDouble (double defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBufferEC24A (const eVision::EC24A &defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBufferE3DPoint (const eVision::Easy3D::E3DPoint &defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBuffer (uint8_t defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBuffer (uint16_t defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBuffer (uint32_t defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBuffer (int32_t defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBuffer (float defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBuffer (double defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBuffer (const eVision::EC24A &defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
int	AllocateCustomAttributeBuffer (const eVision::Easy3D::E3DPoint &defaultValue)
	Allocates the data to the new custom attribute buffer and fills it with default values.
void	GetAttribute (int attribute, uint32_t index, uint8_t &value) const
	Retrieve the value of an attribute.
void	GetAttribute (int attribute, uint32_t index, uint16_t &value) const
	Retrieve the value of an attribute.
void	GetAttribute (int attribute, uint32_t index, uint32_t &value) const
	Retrieve the value of an attribute.
void	GetAttribute (int attribute, uint32_t index, int32_t &value) const
	Retrieve the value of an attribute.
void	GetAttribute (int attribute, uint32_t index, float &value) const
	Retrieve the value of an attribute.
void	GetAttribute (int attribute, uint32_t index, double &value) const
	Retrieve the value of an attribute.
void	GetAttribute (int attribute, uint32_t index, eVision::EC24A &value) const
	Retrieve the value of an attribute.
void	GetAttribute (int attribute, uint32_t index, eVision::Easy3D::E3DPoint &value) const
	Retrieve the value of an attribute.
uint8_t	GetAttributeUInt8 (int attribute, uint32_t index) const
	Retrieve the value of an uint8 attribute.
uint16_t	GetAttributeUInt16 (int attribute, uint32_t index) const
	Retrieve the value of an uint16 attribute.
uint32_t	GetAttributeUInt32 (int attribute, uint32_t index) const
	Retrieve the value of an uint32 attribute.
int32_t	GetAttributeInt32 (int attribute, uint32_t index) const
	Retrieve the value of an int32 attribute.
float	GetAttributeFloat (int attribute, uint32_t index) const
	Retrieve the value of a float attribute.
double	GetAttributeDouble (int attribute, uint32_t index) const
	Retrieve the value of a double attribute.
eVision::EC24A	GetAttributeEC24A (int attribute, uint32_t index) const
	Retrieve the value of an EC24A attribute.
eVision::Easy3D::E3DPoint	GetAttributeE3DPoint (int attribute, uint32_t index) const
	Retrieve the value of an E3DPoint attribute.
void	SetAttributeUInt8 (int attribute, uint32_t index, uint8_t value)
	Sets the corresponding attribute at the given index.
void	SetAttributeUInt16 (int attribute, uint32_t index, uint16_t value)
	Sets the corresponding attribute at the given index.
void	SetAttributeUInt32 (int attribute, uint32_t index, uint32_t value)
	Sets the corresponding attribute at the given index.
void	SetAttributeInt32 (int attribute, uint32_t index, int32_t value)
	Sets the corresponding attribute at the given index.
void	SetAttributeFloat (int attribute, uint32_t index, float value)
	Sets the corresponding attribute at the given index.
void	SetAttributeDouble (int attribute, uint32_t index, double value)
	Sets the corresponding attribute at the given index.
void	SetAttributeEC24A (int attribute, uint32_t index, const eVision::EC24A &value)
	Sets the corresponding attribute at the given index.
void	SetAttributeE3DPoint (int attribute, uint32_t index, const eVision::Easy3D::E3DPoint &value)
	Sets the corresponding attribute at the given index.
void	SetAttribute (int attribute, uint32_t index, uint8_t value)
	Sets the corresponding attribute at the given index.
void	SetAttribute (int attribute, uint32_t index, uint16_t value)
	Sets the corresponding attribute at the given index.
void	SetAttribute (int attribute, uint32_t index, uint32_t value)
	Sets the corresponding attribute at the given index.
void	SetAttribute (int attribute, uint32_t index, int32_t value)
	Sets the corresponding attribute at the given index.
void	SetAttribute (int attribute, uint32_t index, float value)
	Sets the corresponding attribute at the given index.
void	SetAttribute (int attribute, uint32_t index, double value)
	Sets the corresponding attribute at the given index.
void	SetAttribute (int attribute, uint32_t index, const eVision::EC24A &value)
	Sets the corresponding attribute at the given index.
void	SetAttribute (int attribute, uint32_t index, const eVision::Easy3D::E3DPoint &value)
	Sets the corresponding attribute at the given index.
void	CopyAllAttributesTo (eVision::Easy3D::EPointCloud &dstCloud, uint32_t dstIndex, uint32_t srcIndex) const
	Copies all attributes at a given index from one EPointCloud to another one.
void	Load (const std::string &path)
	Loads the EPointCloud. Supported formats are eVision proprietary, CSV, OBJ, PCD, PLY and XYZ. The given ESerializer must have been created for reading.
void	Load (eVision::ESerializer *serializer)
	Loads the EPointCloud. Supported formats are eVision proprietary, CSV, OBJ, PCD, PLY and XYZ. The given ESerializer must have been created for reading.
void	Save (const std::string &path)
	Saves the EPointCloud. Supported formats are eVision proprietary, CSV, OBJ, PCD, PLY and XYZ. The given ESerializer must have been created for writing.
void	Save (eVision::ESerializer *serializer)
	Saves the EPointCloud. Supported formats are eVision proprietary, CSV, OBJ, PCD, PLY and XYZ. The given ESerializer must have been created for writing.
void	SavePCD (const std::string &path, bool binary, bool binaryCompressed) const
	Saves the EPointCloud in the PCD (Point Cloud Library) file format.
void	SavePCD (const std::string &path, bool binary) const
	Saves the EPointCloud in the PCD (Point Cloud Library) file format.
void	SavePCD (const std::string &path) const
	Saves the EPointCloud in the PCD (Point Cloud Library) file format.
void	LoadPCD (const std::string &path)
	Loads an EPointCloud stored in the PCD (Point Cloud Library) file format.
void	LoadPCD (const std::string &path, const eVision::EFloatRange &undefinedZValues)
	Loads an EPointCloud stored in the PCD (Point Cloud Library) file format.
void	SaveCSV (const std::string &path) const
	Saves the EPointCloud in the CSV (Comma-Separated Values) file format.
void	LoadCSV (const std::string &path)
	Loads an EPointCloud stored in the CSV (Comma-Separated Values) file format.
void	LoadCSV (const std::string &path, const eVision::EFloatRange &undefinedZValues)
	Loads an EPointCloud stored in the CSV (Comma-Separated Values) file format.
void	SaveOBJ (const std::string &path) const
	Saves the EPointCloud in the OBJ file format.
void	LoadOBJ (const std::string &path)
	Loads an EPointCloud stored in the OBJ file format.
void	LoadOBJ (const std::string &path, const eVision::EFloatRange &undefinedZValues)
	Loads an EPointCloud stored in the OBJ file format.
void	SavePLY (const std::string &path, bool binary) const
	Saves the EPointCloud in the PLY file format.
void	SavePLY (const std::string &path) const
	Saves the EPointCloud in the PLY file format.
void	LoadPLY (const std::string &path)
	Loads an EPointCloud stored in the PLY file format.
void	LoadPLY (const std::string &path, const eVision::EFloatRange &undefinedZValues)
	Loads an EPointCloud stored in the PLY file format.
void	SaveXYZ (const std::string &path) const
	Saves the EPointCloud in the XYZ file format.
void	LoadXYZ (const std::string &path)
	Loads an EPointCloud stored in the XYZ file format.
void	LoadXYZ (const std::string &path, const eVision::EFloatRange &undefinedZValues)
	Loads an EPointCloud stored in the XYZ file format.
void	GetInitializedAttributes (std::vector< int > &attributes) const
	Fills the vector with the ids (in growing order) of all the attributes that have been initialized.
float	DistanceToSegment (const eVision::Easy3D::E3DPoint &origin, const eVision::Easy3D::E3DPoint &end)
	Returns the shortest distance between an E3DPoint of the EPointCloud and a segment represented by 2 E3DPoint.
float	DistanceToSegment (const eVision::Easy3D::E3DPoint &origin, const eVision::Easy3D::E3DPoint &end, eVision::Easy3D::E3DPoint &closest, int &closestIndex)
	Returns the shortest distance between an E3DPoint of the EPointCloud and a segment represented by 2 E3DPoint.
eVision::Easy3D::E3DClosestPoint	ClosestPointToSegment (const eVision::Easy3D::E3DPoint &origin, const eVision::Easy3D::E3DPoint &end)
	Returns the closest point, its index and the distance between the EPointCloud and a segment represented by 2 E3DPoint.
float	DistanceToLine (const eVision::Easy3D::E3DPoint &origin, const eVision::Easy3D::E3DPoint &end)
	Returns the shortest distance between an E3DPoint of the EPointCloud and a line represented by 2 E3DPoint.
float	DistanceToLine (const eVision::Easy3D::E3DPoint &origin, const eVision::Easy3D::E3DPoint &end, eVision::Easy3D::E3DPoint &closest, int &closestIndex)
	Returns the shortest distance between an E3DPoint of the EPointCloud and a line represented by 2 E3DPoint.
eVision::Easy3D::E3DClosestPoint	ClosestPointToLine (const eVision::Easy3D::E3DPoint &origin, const eVision::Easy3D::E3DPoint &end)
	Returns the closest point, its index and the distance between the EPointCloud and a line represented by 2 E3DPoint.
void	SetEnableSpacePartition (bool state)
	Sets/Gets the status of space partitioning when computing distance to Segments and Lines. Space partitioning is a way to speed up the geometric queries on EPointCloud. The affected methods are EPointCloud::DistanceToSegment, EPointCloud::DistanceToLine. By default, space partition is disabled for these two methods.
bool	GetEnableSpacePartition () const
	Sets/Gets the status of space partitioning when computing distance to Segments and Lines. Space partitioning is a way to speed up the geometric queries on EPointCloud. The affected methods are EPointCloud::DistanceToSegment, EPointCloud::DistanceToLine. By default, space partition is disabled for these two methods.
void	PrepareSpacePartition ()
	Enables the build of the space partition (like EPointCloud::SetEnableSpacePartition) and builds it now instead of when it is first needed. The computation time of the space partition depends on the number of points in the point cloud.
eVision::Easy3D::E3DPlane	ComputePlaneBehind (eVision::Easy3D::E3DPoint normal, float margin) const
	Returns the E3DPlane with given normal on which the EPointCloud lays. This is useful when projecting an EPointCloud on an EZMap.
eVision::Easy3D::E3DPlane	ComputePlaneBehind (eVision::Easy3D::E3DPoint normal) const
	Returns the E3DPlane with given normal on which the EPointCloud lays. This is useful when projecting an EPointCloud on an EZMap.
void	ComputeNormalsAndCurvatures (bool computeCurvatures, uint32_t nbAdditionalNeighborsForCurvatures)
	Compute the normals of the cloud's points by fitting a plane on the 10 neighbors points. This method does not allow to compute the sign of the normals (we can't determine if a normal is x,y,z or -x,-y,-z).
void	ComputeNormalsAndCurvatures (bool computeCurvatures)
	Compute the normals of the cloud's points by fitting a plane on the 10 neighbors points. This method does not allow to compute the sign of the normals (we can't determine if a normal is x,y,z or -x,-y,-z).
void	ComputeNormalsAndCurvatures ()
	Compute the normals of the cloud's points by fitting a plane on the 10 neighbors points. This method does not allow to compute the sign of the normals (we can't determine if a normal is x,y,z or -x,-y,-z).
	EPointCloud (CppWrapperInternal::InternalConstructor)

Public Attributes
CppWrapperInternal::WrappedClass	wrappedClass_

Detailed Description

Represents a 3D point cloud.

License(s): Easy3D

Constructor & Destructor Documentation

◆ EPointCloud() [1/3]

eVision::Easy3D::EPointCloud::EPointCloud ( )

Creates an EPointCloud object.

◆ EPointCloud() [2/3]

eVision::Easy3D::EPointCloud::EPointCloud ( const eVision::Easy3D::EPointCloud & other )

Creates an EPointCloud object.

Parameters

other Reference to the EPointCloud used for the initialization.

◆ ~EPointCloud()

eVision::Easy3D::EPointCloud::~EPointCloud	(		)
throw	(	)

virtual

◆ EPointCloud() [3/3]

eVision::Easy3D::EPointCloud::EPointCloud ( CppWrapperInternal::InternalConstructor )

Member Function Documentation

◆ AddCustomAttributeBuffer() [1/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer ( const std::vector< double > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferDouble.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [2/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer	(	const std::vector< double > &	data,
		double	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferDouble.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [3/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer ( const std::vector< eVision::Easy3D::E3DPoint > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferE3DPoint.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [4/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer	(	const std::vector< eVision::Easy3D::E3DPoint > &	data,
		const eVision::Easy3D::E3DPoint &	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferE3DPoint.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [5/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer ( const std::vector< eVision::EC24A > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferEC24A.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [6/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer	(	const std::vector< eVision::EC24A > &	data,
		const eVision::EC24A &	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferEC24A.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [7/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer ( const std::vector< float > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferFloat.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [8/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer	(	const std::vector< float > &	data,
		float	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferFloat.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [9/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer ( const std::vector< int32_t > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [10/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer	(	const std::vector< int32_t > &	data,
		int32_t	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [11/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer ( const std::vector< uint16_t > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferUInt16.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [12/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer	(	const std::vector< uint16_t > &	data,
		uint16_t	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferUInt16.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [13/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer ( const std::vector< uint32_t > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferUInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [14/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer	(	const std::vector< uint32_t > &	data,
		uint32_t	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferUInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [15/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer ( const std::vector< uint8_t > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferUInt8.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBuffer() [16/16]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBuffer	(	const std::vector< uint8_t > &	data,
		uint8_t	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

Deprecated

Use EPointCloud::AddCustomAttributeBufferUInt8.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AddCustomAttributeBufferDouble() [1/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferDouble ( const std::vector< double > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferDouble() [2/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferDouble	(	const std::vector< double > &	data,
		double	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferE3DPoint() [1/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferE3DPoint ( const std::vector< eVision::Easy3D::E3DPoint > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferE3DPoint() [2/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferE3DPoint	(	const std::vector< eVision::Easy3D::E3DPoint > &	data,
		const eVision::Easy3D::E3DPoint &	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferEC24A() [1/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferEC24A ( const std::vector< eVision::EC24A > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferEC24A() [2/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferEC24A	(	const std::vector< eVision::EC24A > &	data,
		const eVision::EC24A &	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferFloat() [1/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferFloat ( const std::vector< float > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferFloat() [2/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferFloat	(	const std::vector< float > &	data,
		float	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferInt32() [1/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferInt32 ( const std::vector< int32_t > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferInt32() [2/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferInt32	(	const std::vector< int32_t > &	data,
		int32_t	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferUInt16() [1/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferUInt16 ( const std::vector< uint16_t > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferUInt16() [2/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferUInt16	(	const std::vector< uint16_t > &	data,
		uint16_t	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferUInt32() [1/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferUInt32 ( const std::vector< uint32_t > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferUInt32() [2/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferUInt32	(	const std::vector< uint32_t > &	data,
		uint32_t	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferUInt8() [1/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferUInt8 ( const std::vector< uint8_t > & data )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddCustomAttributeBufferUInt8() [2/2]

int eVision::Easy3D::EPointCloud::AddCustomAttributeBufferUInt8	(	const std::vector< uint8_t > &	data,
		uint8_t	defaultValue )

Allocates and copies the data to the new custom attribute buffer.

Parameters

data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateCustomAttributeBufferXXX.

◆ AddPoint()

void eVision::Easy3D::EPointCloud::AddPoint ( const eVision::Easy3D::E3DPoint & point )

Adds a point to the EPointCloud.

Parameters

point The E3DPoint to add to the point cloud.

The point is not added if it contains nan or inf values.

◆ AddPointAndAttributesTo() [1/2]

void eVision::Easy3D::EPointCloud::AddPointAndAttributesTo	(	eVision::Easy3D::EPointCloud &	dstCloud,
		uint32_t	srcIndex ) const

Adds a point and its attributes to another EPointCloud.

Parameters

dstCloud	The EPointCloud where the attributes are copied.
srcIndex	The index of the element to copy from the source EPointCloud.

◆ AddPointAndAttributesTo() [2/2]

void eVision::Easy3D::EPointCloud::AddPointAndAttributesTo	(	eVision::Easy3D::EPointCloud &	dstCloud,
		uint32_t	srcIndex,
		bool	addAttributeIfNotPresent ) const

Adds a point and its attributes to another EPointCloud.

Parameters

dstCloud	The EPointCloud where the attributes are copied.
srcIndex	The index of the element to copy from the source EPointCloud.
addAttributeIfNotPresent	Whether to initialize a buffer if it is present in EPointCloud but not in dstCloud. this could result in the creation of an attribute filled with default values.

◆ AddPointCloud() [1/2]

void eVision::Easy3D::EPointCloud::AddPointCloud ( const eVision::Easy3D::EPointCloud & cloud )

Adds the points of another point cloud to EPointCloud.

Parameters

cloud Point cloud whose points will be added to the point cloud.

◆ AddPointCloud() [2/2]

void eVision::Easy3D::EPointCloud::AddPointCloud	(	const eVision::Easy3D::EPointCloud &	cloud,
		bool	addAttributeIfNotPresent )

Adds the points of another point cloud to EPointCloud.

Parameters

cloud	Point cloud whose points will be added to the point cloud.
addAttributeIfNotPresent	Whether to initialize a buffer if it is present cloud but not in EPointCloud. this could result in the creation of an attribute filled with default values.

◆ AddPoints()

void eVision::Easy3D::EPointCloud::AddPoints ( const std::vector< eVision::Easy3D::E3DPoint > & points )

Adds a vector of points to the EPointCloud.

Parameters

points Vector of E3DPoint to add to the point cloud.

The points that contain nan or inf values are not added.

◆ AllocateAttributeBuffer() [1/8]

void eVision::Easy3D::EPointCloud::AllocateAttributeBuffer	(	int	attribute,
		const eVision::Easy3D::E3DPoint &	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

Deprecated

Use EPointCloud::AllocateAttributeBufferE3DPoint.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateAttributeBuffer() [2/8]

void eVision::Easy3D::EPointCloud::AllocateAttributeBuffer	(	int	attribute,
		const eVision::EC24A &	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

Deprecated

Use EPointCloud::AllocateAttributeBufferEC24A.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateAttributeBuffer() [3/8]

void eVision::Easy3D::EPointCloud::AllocateAttributeBuffer	(	int	attribute,
		double	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

Deprecated

Use EPointCloud::AllocateAttributeBufferDouble.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateAttributeBuffer() [4/8]

void eVision::Easy3D::EPointCloud::AllocateAttributeBuffer	(	int	attribute,
		float	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

Deprecated

Use EPointCloud::AllocateAttributeBufferFloat.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateAttributeBuffer() [5/8]

void eVision::Easy3D::EPointCloud::AllocateAttributeBuffer	(	int	attribute,
		int32_t	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

Deprecated

Use EPointCloud::AllocateAttributeBufferInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateAttributeBuffer() [6/8]

void eVision::Easy3D::EPointCloud::AllocateAttributeBuffer	(	int	attribute,
		uint16_t	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

Deprecated

Use EPointCloud::AllocateAttributeBufferUInt16.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateAttributeBuffer() [7/8]

void eVision::Easy3D::EPointCloud::AllocateAttributeBuffer	(	int	attribute,
		uint32_t	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

Deprecated

Use EPointCloud::AllocateAttributeBufferUInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateAttributeBuffer() [8/8]

void eVision::Easy3D::EPointCloud::AllocateAttributeBuffer	(	int	attribute,
		uint8_t	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

Deprecated

Use EPointCloud::AllocateAttributeBufferUInt8.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateAttributeBufferDouble()

void eVision::Easy3D::EPointCloud::AllocateAttributeBufferDouble	(	int	attribute,
		double	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

◆ AllocateAttributeBufferE3DPoint()

void eVision::Easy3D::EPointCloud::AllocateAttributeBufferE3DPoint	(	int	attribute,
		const eVision::Easy3D::E3DPoint &	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

◆ AllocateAttributeBufferEC24A()

void eVision::Easy3D::EPointCloud::AllocateAttributeBufferEC24A	(	int	attribute,
		const eVision::EC24A &	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

◆ AllocateAttributeBufferFloat()

void eVision::Easy3D::EPointCloud::AllocateAttributeBufferFloat	(	int	attribute,
		float	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

◆ AllocateAttributeBufferInt32()

void eVision::Easy3D::EPointCloud::AllocateAttributeBufferInt32	(	int	attribute,
		int32_t	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

◆ AllocateAttributeBufferUInt16()

void eVision::Easy3D::EPointCloud::AllocateAttributeBufferUInt16	(	int	attribute,
		uint16_t	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

◆ AllocateAttributeBufferUInt32()

void eVision::Easy3D::EPointCloud::AllocateAttributeBufferUInt32	(	int	attribute,
		uint32_t	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

◆ AllocateAttributeBufferUInt8()

void eVision::Easy3D::EPointCloud::AllocateAttributeBufferUInt8	(	int	attribute,
		uint8_t	defaultValue )

Allocates an attribute buffer and fills it with defaultValue if the cloud is not empty.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType.

◆ AllocateCustomAttributeBuffer() [1/8]

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBuffer ( const eVision::Easy3D::E3DPoint & defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

Deprecated

Use EPointCloud::AllocateCustomAttributeBufferE3DPoint.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateCustomAttributeBuffer() [2/8]

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBuffer ( const eVision::EC24A & defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

Deprecated

Use EPointCloud::AllocateCustomAttributeBufferEC24A.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateCustomAttributeBuffer() [3/8]

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBuffer ( double defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

Deprecated

Use EPointCloud::AllocateCustomAttributeBufferDouble.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateCustomAttributeBuffer() [4/8]

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBuffer ( float defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

Deprecated

Use EPointCloud::AllocateCustomAttributeBufferFloat.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateCustomAttributeBuffer() [5/8]

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBuffer ( int32_t defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

Deprecated

Use EPointCloud::AllocateCustomAttributeBufferInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateCustomAttributeBuffer() [6/8]

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBuffer ( uint16_t defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

Deprecated

Use EPointCloud::AllocateCustomAttributeBufferUInt16.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateCustomAttributeBuffer() [7/8]

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBuffer ( uint32_t defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

Deprecated

Use EPointCloud::AllocateCustomAttributeBufferUInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateCustomAttributeBuffer() [8/8]

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBuffer ( uint8_t defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

Deprecated

Use EPointCloud::AllocateCustomAttributeBufferUInt8.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ AllocateCustomAttributeBufferDouble()

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBufferDouble ( double defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

◆ AllocateCustomAttributeBufferE3DPoint()

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBufferE3DPoint ( const eVision::Easy3D::E3DPoint & defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

◆ AllocateCustomAttributeBufferEC24A()

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBufferEC24A ( const eVision::EC24A & defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

◆ AllocateCustomAttributeBufferFloat()

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBufferFloat ( float defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

◆ AllocateCustomAttributeBufferInt32()

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBufferInt32 ( int32_t defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

◆ AllocateCustomAttributeBufferUInt16()

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBufferUInt16 ( uint16_t defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

◆ AllocateCustomAttributeBufferUInt32()

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBufferUInt32 ( uint32_t defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

◆ AllocateCustomAttributeBufferUInt8()

int eVision::Easy3D::EPointCloud::AllocateCustomAttributeBufferUInt8 ( uint8_t defaultValue )

Allocates the data to the new custom attribute buffer and fills it with default values.

Parameters

defaultValue The value used to set the attribute initially and when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

◆ Clear()

void eVision::Easy3D::EPointCloud::Clear ( )

Empties the EPointCloud.

◆ ClearAttributeBuffer()

void eVision::Easy3D::EPointCloud::ClearAttributeBuffer ( int attribute )

Empties the attribute buffer.

Parameters

attribute The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.

If the attribute buffer was a custom attribute, the id is not valid after the call to the method as the buffer will have been deallocated.

◆ ClosestPointToLine()

eVision::Easy3D::E3DClosestPoint eVision::Easy3D::EPointCloud::ClosestPointToLine	(	const eVision::Easy3D::E3DPoint &	origin,
		const eVision::Easy3D::E3DPoint &	end )

Returns the closest point, its index and the distance between the EPointCloud and a line represented by 2 E3DPoint.

Parameters

origin	One endpoint of the line.
end	The other endpoint of the line.

◆ ClosestPointToSegment()

eVision::Easy3D::E3DClosestPoint eVision::Easy3D::EPointCloud::ClosestPointToSegment	(	const eVision::Easy3D::E3DPoint &	origin,
		const eVision::Easy3D::E3DPoint &	end )

Returns the closest point, its index and the distance between the EPointCloud and a segment represented by 2 E3DPoint.

Parameters

origin	One endpoint of the segment.
end	The other endpoint of the segment.

◆ ComputeNormalsAndCurvatures() [1/3]

void eVision::Easy3D::EPointCloud::ComputeNormalsAndCurvatures ( )

Compute the normals of the cloud's points by fitting a plane on the 10 neighbors points. This method does not allow to compute the sign of the normals (we can't determine if a normal is x,y,z or -x,-y,-z).

The curvatures of the points will be computed when the computeCurvatures argument is set to true.

The normals are stored in the E3DAttribute::E3DAttribute_Normal attribute buffer and the curvatures in the E3DAttribute::E3DAttribute_Curvature attribute buffer (if requested).

◆ ComputeNormalsAndCurvatures() [2/3]

void eVision::Easy3D::EPointCloud::ComputeNormalsAndCurvatures ( bool computeCurvatures )

Compute the normals of the cloud's points by fitting a plane on the 10 neighbors points. This method does not allow to compute the sign of the normals (we can't determine if a normal is x,y,z or -x,-y,-z).

The curvatures of the points will be computed when the computeCurvatures argument is set to true.

Parameters

computeCurvatures Set to true to compute the local curvatures (numbers between 0 for a plane and 1/3 for random noise) of each point as well.

The normals are stored in the E3DAttribute::E3DAttribute_Normal attribute buffer and the curvatures in the E3DAttribute::E3DAttribute_Curvature attribute buffer (if requested).

◆ ComputeNormalsAndCurvatures() [3/3]

void eVision::Easy3D::EPointCloud::ComputeNormalsAndCurvatures	(	bool	computeCurvatures,
		uint32_t	nbAdditionalNeighborsForCurvatures )

Compute the normals of the cloud's points by fitting a plane on the 10 neighbors points. This method does not allow to compute the sign of the normals (we can't determine if a normal is x,y,z or -x,-y,-z).

The curvatures of the points will be computed when the computeCurvatures argument is set to true.

Parameters

computeCurvatures	Set to true to compute the local curvatures (numbers between 0 for a plane and 1/3 for random noise) of each point as well.
nbAdditionalNeighborsForCurvatures	Each curvature is computed using 10 + nbAdditionalNeighborsForCurvatures points.

The normals are stored in the E3DAttribute::E3DAttribute_Normal attribute buffer and the curvatures in the E3DAttribute::E3DAttribute_Curvature attribute buffer (if requested).

◆ ComputePlaneBehind() [1/2]

eVision::Easy3D::E3DPlane eVision::Easy3D::EPointCloud::ComputePlaneBehind ( eVision::Easy3D::E3DPoint normal ) const

Returns the E3DPlane with given normal on which the EPointCloud lays. This is useful when projecting an EPointCloud on an EZMap.

Parameters

normal The normal of the plane.

◆ ComputePlaneBehind() [2/2]

eVision::Easy3D::E3DPlane eVision::Easy3D::EPointCloud::ComputePlaneBehind	(	eVision::Easy3D::E3DPoint	normal,
		float	margin ) const

Returns the E3DPlane with given normal on which the EPointCloud lays. This is useful when projecting an EPointCloud on an EZMap.

Parameters

normal	The normal of the plane.
margin	Let P be the plane, A point of the EPointCloud closest to P and B the point of the EPointCloud furthest to P. margin = dist(P, A) / dist(P, B). Must be positive. Default: 0.02.

◆ CopyAllAttributesTo()

void eVision::Easy3D::EPointCloud::CopyAllAttributesTo	(	eVision::Easy3D::EPointCloud &	dstCloud,
		uint32_t	dstIndex,
		uint32_t	srcIndex ) const

Copies all attributes at a given index from one EPointCloud to another one.

Parameters

dstCloud	The EPointCloud where the attributes are copied.
dstIndex	The index of the destination EPointCloud.
srcIndex	The index of the source EPointCloud.

An attribute is copied only if both attribute buffers are initialized. If both attribute types are not the same, then a conversion is done (if possible). This function does not perform an allocation. To add a new point with all its attributes to another EPointCloud, use function EPointCloud::AddPointAndAttributesTo.

◆ DistanceToLine() [1/2]

float eVision::Easy3D::EPointCloud::DistanceToLine	(	const eVision::Easy3D::E3DPoint &	origin,
		const eVision::Easy3D::E3DPoint &	end )

Returns the shortest distance between an E3DPoint of the EPointCloud and a line represented by 2 E3DPoint.

Parameters

origin	One point of the line.
end	The other point of the line.

◆ DistanceToLine() [2/2]

float eVision::Easy3D::EPointCloud::DistanceToLine	(	const eVision::Easy3D::E3DPoint &	origin,
		const eVision::Easy3D::E3DPoint &	end,
		eVision::Easy3D::E3DPoint &	closest,
		int &	closestIndex )

Returns the shortest distance between an E3DPoint of the EPointCloud and a line represented by 2 E3DPoint.

Parameters

origin	One point of the line.
end	The other point of the line.
closest	Where the closest point will be stored.
closestIndex	Where the index of the closest point will be stored.

Deprecated

Use EPointCloud::ClosestPointToLine instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ DistanceToSegment() [1/2]

float eVision::Easy3D::EPointCloud::DistanceToSegment	(	const eVision::Easy3D::E3DPoint &	origin,
		const eVision::Easy3D::E3DPoint &	end )

Returns the shortest distance between an E3DPoint of the EPointCloud and a segment represented by 2 E3DPoint.

Parameters

origin	One endpoint of the segment.
end	The other endpoint of the segment.

◆ DistanceToSegment() [2/2]

float eVision::Easy3D::EPointCloud::DistanceToSegment	(	const eVision::Easy3D::E3DPoint &	origin,
		const eVision::Easy3D::E3DPoint &	end,
		eVision::Easy3D::E3DPoint &	closest,
		int &	closestIndex )

Returns the shortest distance between an E3DPoint of the EPointCloud and a segment represented by 2 E3DPoint.

Parameters

origin	One endpoint of the segment.
end	The other endpoint of the segment.
closest	Where the closest point will be stored.
closestIndex	Where the index of the closest point will be stored.

Deprecated

Use EPointCloud::ClosestPointToSegment instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [1/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< double > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferDouble.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [2/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< double > &	data,
		double	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferDouble.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [3/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< eVision::Easy3D::E3DPoint > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferE3DPoint.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [4/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< eVision::Easy3D::E3DPoint > &	data,
		const eVision::Easy3D::E3DPoint &	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferE3DPoint.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [5/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< eVision::EC24A > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferEC24A.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [6/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< eVision::EC24A > &	data,
		const eVision::EC24A &	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferEC24A.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [7/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< float > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferFloat.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [8/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< float > &	data,
		float	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferFloat.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [9/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< int32_t > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [10/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< int32_t > &	data,
		int32_t	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [11/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< uint16_t > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferUInt16.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [12/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< uint16_t > &	data,
		uint16_t	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferUInt16.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [13/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< uint32_t > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferUInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [14/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< uint32_t > &	data,
		uint32_t	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferUInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [15/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< uint8_t > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferUInt8.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBuffer() [16/16]

void eVision::Easy3D::EPointCloud::FillAttributeBuffer	(	int	attribute,
		const std::vector< uint8_t > &	data,
		uint8_t	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

Deprecated

Use EPointCloud::FillAttributeBufferUInt8.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ FillAttributeBufferDouble() [1/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferDouble	(	int	attribute,
		const std::vector< double > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferDouble() [2/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferDouble	(	int	attribute,
		const std::vector< double > &	data,
		double	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferE3DPoint() [1/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferE3DPoint	(	int	attribute,
		const std::vector< eVision::Easy3D::E3DPoint > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferE3DPoint() [2/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferE3DPoint	(	int	attribute,
		const std::vector< eVision::Easy3D::E3DPoint > &	data,
		const eVision::Easy3D::E3DPoint &	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferEC24A() [1/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferEC24A	(	int	attribute,
		const std::vector< eVision::EC24A > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferEC24A() [2/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferEC24A	(	int	attribute,
		const std::vector< eVision::EC24A > &	data,
		const eVision::EC24A &	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferFloat() [1/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferFloat	(	int	attribute,
		const std::vector< float > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferFloat() [2/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferFloat	(	int	attribute,
		const std::vector< float > &	data,
		float	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferInt32() [1/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferInt32	(	int	attribute,
		const std::vector< int32_t > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferInt32() [2/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferInt32	(	int	attribute,
		const std::vector< int32_t > &	data,
		int32_t	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferUInt16() [1/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferUInt16	(	int	attribute,
		const std::vector< uint16_t > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferUInt16() [2/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferUInt16	(	int	attribute,
		const std::vector< uint16_t > &	data,
		uint16_t	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferUInt32() [1/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferUInt32	(	int	attribute,
		const std::vector< uint32_t > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferUInt32() [2/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferUInt32	(	int	attribute,
		const std::vector< uint32_t > &	data,
		uint32_t	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferUInt8() [1/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferUInt8	(	int	attribute,
		const std::vector< uint8_t > &	data )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillAttributeBufferUInt8() [2/2]

void eVision::Easy3D::EPointCloud::FillAttributeBufferUInt8	(	int	attribute,
		const std::vector< uint8_t > &	data,
		uint8_t	defaultValue )

Allocates and copies the data to the attribute buffer.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
data	The address of the external attribute buffer. The buffer should be of the same length as the EPointCloud (see EPointCloud::GetNumPoints).
defaultValue	The value used to set the attribute when the EPointCloud grows (see EPointCloud::AddPoint, EPointCloud::AddPoints and EPointCloud::AddPointCloud).

If the data type is not correct depending on the E3DAttribute, it throws an EException with an EError::EError_InvalidDataType. An exception is also thrown if data is nullptr, if you don't want to specify the data, use AllocateAttributeBufferXXX.

◆ FillPointsBuffer()

void eVision::Easy3D::EPointCloud::FillPointsBuffer	(	void *	pointsBuffer,
		int32_t	numPoints )

Copies an external points buffer into the internal points buffer.

Parameters

pointsBuffer	Address of the external points buffer.
numPoints	Number of points in the external points buffer.

The buffer must contain points in the form of triplets of 32bits floats stored in the (X,Y,Z) order. The points that contain nan or inf values are not copied.

◆ GetAttribute() [1/8]

void eVision::Easy3D::EPointCloud::GetAttribute	(	int	attribute,
		uint32_t	index,
		double &	value ) const

Retrieve the value of an attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	Where the attribute value will be stored.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::GetAttributeDouble instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ GetAttribute() [2/8]

void eVision::Easy3D::EPointCloud::GetAttribute	(	int	attribute,
		uint32_t	index,
		eVision::Easy3D::E3DPoint &	value ) const

Retrieve the value of an attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	Where the attribute value will be stored.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::GetAttributeE3DPoint instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ GetAttribute() [3/8]

void eVision::Easy3D::EPointCloud::GetAttribute	(	int	attribute,
		uint32_t	index,
		eVision::EC24A &	value ) const

Retrieve the value of an attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	Where the attribute value will be stored.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::GetAttributeEC24A instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ GetAttribute() [4/8]

void eVision::Easy3D::EPointCloud::GetAttribute	(	int	attribute,
		uint32_t	index,
		float &	value ) const

Retrieve the value of an attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	Where the attribute value will be stored.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::GetAttributeFloat instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ GetAttribute() [5/8]

void eVision::Easy3D::EPointCloud::GetAttribute	(	int	attribute,
		uint32_t	index,
		int32_t &	value ) const

Retrieve the value of an attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	Where the attribute value will be stored.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::GetAttributeInt32 instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ GetAttribute() [6/8]

void eVision::Easy3D::EPointCloud::GetAttribute	(	int	attribute,
		uint32_t	index,
		uint16_t &	value ) const

Retrieve the value of an attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	Where the attribute value will be stored.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::GetAttributeUInt16 instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ GetAttribute() [7/8]

void eVision::Easy3D::EPointCloud::GetAttribute	(	int	attribute,
		uint32_t	index,
		uint32_t &	value ) const

Retrieve the value of an attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	Where the attribute value will be stored.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::GetAttributeUInt32 instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ GetAttribute() [8/8]

void eVision::Easy3D::EPointCloud::GetAttribute	(	int	attribute,
		uint32_t	index,
		uint8_t &	value ) const

Retrieve the value of an attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	Where the attribute value will be stored.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::GetAttributeUInt8 instead.

Deprecated in version 24.2. Scheduled to be removed in version 27.6.

◆ GetAttributeBuffer()

const void * eVision::Easy3D::EPointCloud::GetAttributeBuffer ( int attribute ) const

Retrieves a pointer to the internal attribute buffer.

Parameters

attribute The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.

If the attribute has not been initialized, it throws an EException.

◆ GetAttributeBufferType()

eVision::Easy3D::EAttributeType eVision::Easy3D::EPointCloud::GetAttributeBufferType ( int attribute ) const

Returns the EAttributeType corresponding to the E3DAttribute.

Parameters

attribute The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.

◆ GetAttributeDouble()

double eVision::Easy3D::EPointCloud::GetAttributeDouble	(	int	attribute,
		uint32_t	index ) const

Retrieve the value of a double attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ GetAttributeE3DPoint()

eVision::Easy3D::E3DPoint eVision::Easy3D::EPointCloud::GetAttributeE3DPoint	(	int	attribute,
		uint32_t	index ) const

Retrieve the value of an E3DPoint attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ GetAttributeEC24A()

eVision::EC24A eVision::Easy3D::EPointCloud::GetAttributeEC24A	(	int	attribute,
		uint32_t	index ) const

Retrieve the value of an EC24A attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ GetAttributeFloat()

float eVision::Easy3D::EPointCloud::GetAttributeFloat	(	int	attribute,
		uint32_t	index ) const

Retrieve the value of a float attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ GetAttributeInt32()

int32_t eVision::Easy3D::EPointCloud::GetAttributeInt32	(	int	attribute,
		uint32_t	index ) const

Retrieve the value of an int32 attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ GetAttributeUInt16()

uint16_t eVision::Easy3D::EPointCloud::GetAttributeUInt16	(	int	attribute,
		uint32_t	index ) const

Retrieve the value of an uint16 attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ GetAttributeUInt32()

uint32_t eVision::Easy3D::EPointCloud::GetAttributeUInt32	(	int	attribute,
		uint32_t	index ) const

Retrieve the value of an uint32 attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ GetAttributeUInt8()

uint8_t eVision::Easy3D::EPointCloud::GetAttributeUInt8	(	int	attribute,
		uint32_t	index ) const

Retrieve the value of an uint8 attribute.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.

If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ GetEnableSpacePartition()

bool eVision::Easy3D::EPointCloud::GetEnableSpacePartition ( ) const

Sets/Gets the status of space partitioning when computing distance to Segments and Lines. Space partitioning is a way to speed up the geometric queries on EPointCloud. The affected methods are EPointCloud::DistanceToSegment, EPointCloud::DistanceToLine. By default, space partition is disabled for these two methods.

See also EPointCloud::PrepareSpacePartition. For EPointCloud::ComputeNormalsAndCurvatures, the same space partition is used but it cannot be disabled as using it is always faster.

◆ GetInitializedAttributes()

void eVision::Easy3D::EPointCloud::GetInitializedAttributes ( std::vector< int > & attributes ) const

Fills the vector with the ids (in growing order) of all the attributes that have been initialized.

Parameters

attributes The vector that will contain the initialized attributes id.

◆ GetNumPoints()

int eVision::Easy3D::EPointCloud::GetNumPoints ( ) const

Number of points in the EPointCloud.

◆ GetPoint()

eVision::Easy3D::E3DPoint eVision::Easy3D::EPointCloud::GetPoint ( unsigned int index ) const

Retrieves a point from the EPointCloud.

Parameters

index Index of the point to be retrieved.

◆ GetPointsBuffer() [1/2]

void * eVision::Easy3D::EPointCloud::GetPointsBuffer ( )

Retrieves a pointer to the internal points buffer.

◆ GetPointsBuffer() [2/2]

const void * eVision::Easy3D::EPointCloud::GetPointsBuffer ( ) const

Retrieves a pointer to the internal points buffer.

◆ HasAttributeBuffer()

bool eVision::Easy3D::EPointCloud::HasAttributeBuffer ( int attribute ) const

Returns true if a buffer of the given E3DAttribute exists in the point cloud.

Parameters

attribute The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.

◆ Load() [1/2]

void eVision::Easy3D::EPointCloud::Load ( const std::string & path )

Loads the EPointCloud. Supported formats are eVision proprietary, CSV, OBJ, PCD, PLY and XYZ. The given ESerializer must have been created for reading.

Parameters

path	The file path.

◆ Load() [2/2]

void eVision::Easy3D::EPointCloud::Load ( eVision::ESerializer * serializer )

Loads the EPointCloud. Supported formats are eVision proprietary, CSV, OBJ, PCD, PLY and XYZ. The given ESerializer must have been created for reading.

Parameters

serializer The ESerializer object that is read from.

◆ LoadCSV() [1/2]

void eVision::Easy3D::EPointCloud::LoadCSV ( const std::string & path )

Loads an EPointCloud stored in the CSV (Comma-Separated Values) file format.

Parameters

path	The full path of the input file.

Only the x,y,z coordinates of the points of the pointcloud are loaded. Use pcd or ply if you need more.

There is no standard for pointcloud in CSV file format. To be correctly read, the file needs to have at least the components (x, y, z) and each value must be separated by a comma. An acceptable file could be: x, y, z x1, y1, z1 x2, y2, z2 x3, y3, z3

Other components can be in the file and the order of the elements may differs from the example as long as it is defined in the header. Note that files containing series of profile frames (i.e. only containing z-values) are not supported.

Use EPointCloud::SaveCSV to save to CSV file.

◆ LoadCSV() [2/2]

void eVision::Easy3D::EPointCloud::LoadCSV	(	const std::string &	path,
		const eVision::EFloatRange &	undefinedZValues )

Loads an EPointCloud stored in the CSV (Comma-Separated Values) file format.

Parameters

path	The full path of the input file.
undefinedZValues	Optional parameter, discard the points with Z value in the given range.

Only the x,y,z coordinates of the points of the pointcloud are loaded. Use pcd or ply if you need more.

There is no standard for pointcloud in CSV file format. To be correctly read, the file needs to have at least the components (x, y, z) and each value must be separated by a comma. An acceptable file could be: x, y, z x1, y1, z1 x2, y2, z2 x3, y3, z3

Other components can be in the file and the order of the elements may differs from the example as long as it is defined in the header. Note that files containing series of profile frames (i.e. only containing z-values) are not supported.

Use EPointCloud::SaveCSV to save to CSV file.

◆ LoadOBJ() [1/2]

void eVision::Easy3D::EPointCloud::LoadOBJ ( const std::string & path )

Loads an EPointCloud stored in the OBJ file format.

Parameters

path	The full path of the input file.

The OBJ file format is documented here.

The only attribute loaded in the obj file format is the normals. Use pcd or ply if you need more.

Use EPointCloud::SaveOBJ to save to OBJ file.

◆ LoadOBJ() [2/2]

void eVision::Easy3D::EPointCloud::LoadOBJ	(	const std::string &	path,
		const eVision::EFloatRange &	undefinedZValues )

Loads an EPointCloud stored in the OBJ file format.

Parameters

path	The full path of the input file.
undefinedZValues	Optional parameter, discard the points with Z value in the given range.

The OBJ file format is documented here.

The only attribute loaded in the obj file format is the normals. Use pcd or ply if you need more.

Use EPointCloud::SaveOBJ to save to OBJ file.

◆ LoadPCD() [1/2]

void eVision::Easy3D::EPointCloud::LoadPCD ( const std::string & path )

Loads an EPointCloud stored in the PCD (Point Cloud Library) file format.

ASCII, binary and binary_compressed formats are supported.

Parameters

path	The full path of the input file.

The PCD file format is documented here.

When loading PCD files:

columns where the field COUNT is not set to 1 are ignored
in ascii files, all numbers are assumed to be written in base 10
file is assumed to contain at least the floating point fields x, y and z. They mustn't be the first but have to be consecutive. If one of these points is nan, inf or too big to be represented on a float, the line is ignored. These points can be double but are stored internally as float.
the other columns are loaded as user-custom attributes unless they match the specifications of our particular attributes
a column representing a color must have as suffix "_C" and be of type uint32 or float, they are bitwise encoded as a combination of uint8 in the form argb (uint32) or _rgb (float). Otherwise it is loaded as an uint32/float column.
columns representing an E3DPoint must have as suffixes "_x", "_y", "_z", be consecutive and of float/double type. They are stored as float in both cases. Otherwise they are loaded as 3 float/double columns.
we do not have internal int16 or int8 types so those are converted to int32 types.

The particular attributes we define and the conditions to be parsed as one are:

E3DAttribute_Color: name must be rgb (in which case alpha is not read and set to 255) or rgba, encoding must correspond to a color.
E3DAttribute_Normal: names must be (normal_x, normal_y and normal_z) or (nx, ny and nz), encoding must correspond to a point.
E3DAttribute_Intensity: name must be intensity, intensity must be a numeric type.
E3DAttribute_Texture: name must be texture (with corresponding suffixes if type is color or point).
E3DAttribute_Index: name must be index and type uint32 or int32.
E3DAttribute_Confidence: name must be confidence and type should be float or double (but is converted internally to float).
E3DAttribute_Distance: name must be distance and type should be float or double (but is converted internally to float).

Use EPointCloud::SavePCD to save to PCD file.

◆ LoadPCD() [2/2]

void eVision::Easy3D::EPointCloud::LoadPCD	(	const std::string &	path,
		const eVision::EFloatRange &	undefinedZValues )

Loads an EPointCloud stored in the PCD (Point Cloud Library) file format.

ASCII, binary and binary_compressed formats are supported.

Parameters

path	The full path of the input file.
undefinedZValues	Optional parameter, discard the points with Z value in the given range.

The PCD file format is documented here.

When loading PCD files:

columns where the field COUNT is not set to 1 are ignored
in ascii files, all numbers are assumed to be written in base 10
file is assumed to contain at least the floating point fields x, y and z. They mustn't be the first but have to be consecutive. If one of these points is nan, inf or too big to be represented on a float, the line is ignored. These points can be double but are stored internally as float.
the other columns are loaded as user-custom attributes unless they match the specifications of our particular attributes
a column representing a color must have as suffix "_C" and be of type uint32 or float, they are bitwise encoded as a combination of uint8 in the form argb (uint32) or _rgb (float). Otherwise it is loaded as an uint32/float column.
columns representing an E3DPoint must have as suffixes "_x", "_y", "_z", be consecutive and of float/double type. They are stored as float in both cases. Otherwise they are loaded as 3 float/double columns.
we do not have internal int16 or int8 types so those are converted to int32 types.

The particular attributes we define and the conditions to be parsed as one are:

E3DAttribute_Color: name must be rgb (in which case alpha is not read and set to 255) or rgba, encoding must correspond to a color.
E3DAttribute_Normal: names must be (normal_x, normal_y and normal_z) or (nx, ny and nz), encoding must correspond to a point.
E3DAttribute_Intensity: name must be intensity, intensity must be a numeric type.
E3DAttribute_Texture: name must be texture (with corresponding suffixes if type is color or point).
E3DAttribute_Index: name must be index and type uint32 or int32.
E3DAttribute_Confidence: name must be confidence and type should be float or double (but is converted internally to float).
E3DAttribute_Distance: name must be distance and type should be float or double (but is converted internally to float).

Use EPointCloud::SavePCD to save to PCD file.

◆ LoadPLY() [1/2]

void eVision::Easy3D::EPointCloud::LoadPLY ( const std::string & path )

Loads an EPointCloud stored in the PLY file format.

Parameters

path	The full path of the input file.

The PLY file format is documented here.

When loading PLY files:

in ascii files, all numbers are assumed to be written in base 10
file is assumed to contain at least the floating point fields x, y and z. They mustn't be the first but have to be consecutive. If one of these points is nan, inf or too big to be represented on a float, the line is ignored. These points can be double but are stored internally as float.
the other columns are loaded as user-custom attributes unless they match the specifications of our particular attributes
the 3(4) columns representing a color must be of type uchar and end with _red, _green, _blue (, _alpha). They must be consecutive and in the red, green, blue (alpha) order.
columns representing an E3DPoint must have as suffixes "_x", "_y", "_z", be consecutive and of float type. They are stored as float in both cases. Otherwise they are loaded as 3 float columns.
we do not have internal int16 or int8 types so those are converted to int32 types.

The particular attributes we define and the conditions to be parsed as one are:

E3DAttribute_Color: names must be red, green, blue (alpha), encoding must correspond to a color.
E3DAttribute_Normal: names must be (nx, ny and nz) or (normal_x, normal_y and normal_z), encoding must correspond to a point.
E3DAttribute_Intensity: name must be intensity, intensity must be a numeric type.
E3DAttribute_Texture: name must be texture (with corresponding suffixes if type is color or point).
E3DAttribute_Index: name must be index and type uint32 or int32.
E3DAttribute_Confidence: name must be confidence and type should be float or double (but is converted internally to float).
E3DAttribute_Distance: name must be distance and type should be float or double (but is converted internally to float).

Use EPointCloud::SavePLY to save to PLY file.

◆ LoadPLY() [2/2]

void eVision::Easy3D::EPointCloud::LoadPLY	(	const std::string &	path,
		const eVision::EFloatRange &	undefinedZValues )

Loads an EPointCloud stored in the PLY file format.

Parameters

path	The full path of the input file.
undefinedZValues	Optional parameter, discard the points with Z value in the given range.

The PLY file format is documented here.

When loading PLY files:

in ascii files, all numbers are assumed to be written in base 10
file is assumed to contain at least the floating point fields x, y and z. They mustn't be the first but have to be consecutive. If one of these points is nan, inf or too big to be represented on a float, the line is ignored. These points can be double but are stored internally as float.
the other columns are loaded as user-custom attributes unless they match the specifications of our particular attributes
the 3(4) columns representing a color must be of type uchar and end with _red, _green, _blue (, _alpha). They must be consecutive and in the red, green, blue (alpha) order.
columns representing an E3DPoint must have as suffixes "_x", "_y", "_z", be consecutive and of float type. They are stored as float in both cases. Otherwise they are loaded as 3 float columns.
we do not have internal int16 or int8 types so those are converted to int32 types.

The particular attributes we define and the conditions to be parsed as one are:

E3DAttribute_Color: names must be red, green, blue (alpha), encoding must correspond to a color.
E3DAttribute_Normal: names must be (nx, ny and nz) or (normal_x, normal_y and normal_z), encoding must correspond to a point.
E3DAttribute_Intensity: name must be intensity, intensity must be a numeric type.
E3DAttribute_Texture: name must be texture (with corresponding suffixes if type is color or point).
E3DAttribute_Index: name must be index and type uint32 or int32.
E3DAttribute_Confidence: name must be confidence and type should be float or double (but is converted internally to float).
E3DAttribute_Distance: name must be distance and type should be float or double (but is converted internally to float).

Use EPointCloud::SavePLY to save to PLY file.

◆ LoadXYZ() [1/2]

void eVision::Easy3D::EPointCloud::LoadXYZ ( const std::string & path )

Loads an EPointCloud stored in the XYZ file format.

Parameters

path	The full path of the input file.

Only the x,y,z coordinates of the points of the pointcloud are loaded. Use pcd or ply if you need more. Use EPointCloud::SaveXYZ to save to XYZ file.

◆ LoadXYZ() [2/2]

void eVision::Easy3D::EPointCloud::LoadXYZ	(	const std::string &	path,
		const eVision::EFloatRange &	undefinedZValues )

Loads an EPointCloud stored in the XYZ file format.

Parameters

path	The full path of the input file.
undefinedZValues	Optional parameter, discard the points with Z value in the given range.

Only the x,y,z coordinates of the points of the pointcloud are loaded. Use pcd or ply if you need more. Use EPointCloud::SaveXYZ to save to XYZ file.

◆ operator=()

eVision::Easy3D::EPointCloud & eVision::Easy3D::EPointCloud::operator= ( const eVision::Easy3D::EPointCloud & other )

Assignment operator.

Parameters

other The EPointCloud object that should be copied.

◆ PrepareSpacePartition()

void eVision::Easy3D::EPointCloud::PrepareSpacePartition ( )

Enables the build of the space partition (like EPointCloud::SetEnableSpacePartition) and builds it now instead of when it is first needed. The computation time of the space partition depends on the number of points in the point cloud.

◆ RemovePoint()

void eVision::Easy3D::EPointCloud::RemovePoint ( uint32_t index )

Removes a point and its corresponding attributes from the EPointCloud.

Parameters

index The index of the point to remove.

◆ Save() [1/2]

void eVision::Easy3D::EPointCloud::Save ( const std::string & path )

Saves the EPointCloud. Supported formats are eVision proprietary, CSV, OBJ, PCD, PLY and XYZ. The given ESerializer must have been created for writing.

Parameters

path	The file path.

◆ Save() [2/2]

void eVision::Easy3D::EPointCloud::Save ( eVision::ESerializer * serializer )

Saves the EPointCloud. Supported formats are eVision proprietary, CSV, OBJ, PCD, PLY and XYZ. The given ESerializer must have been created for writing.

Parameters

serializer The ESerializer object that is written to.

◆ SaveCSV()

void eVision::Easy3D::EPointCloud::SaveCSV ( const std::string & path ) const

Saves the EPointCloud in the CSV (Comma-Separated Values) file format.

Parameters

path	The full path of the destination file.

Only the x,y,z coordinates of the points of the pointcloud are saved. Use pcd or ply if you need more. Use EPointCloud::LoadCSV to load from CSV file.

◆ SaveOBJ()

void eVision::Easy3D::EPointCloud::SaveOBJ ( const std::string & path ) const

Saves the EPointCloud in the OBJ file format.

Parameters

path	The full path of the destination file.

The OBJ file format is documented here.

The only attribute saved in the obj file format is the normals. Use pcd or ply if you need more.

Use EPointCloud::LoadOBJ to load from OBJ file.

◆ SavePCD() [1/3]

void eVision::Easy3D::EPointCloud::SavePCD ( const std::string & path ) const

Saves the EPointCloud in the PCD (Point Cloud Library) file format.

ASCII, binary and binary_compressed formats are available.

Parameters

path	The full path of the destination file.

The PCD file format is documented here.

Custom user fields are named custom0, custom1,... Colors are saved as an uint32_t (alpha, red, green, blue) and custom attributes' names are suffixed with _C. Points are saved as 3 consecutive floats and custom attributes' names are suffixed with _x, _y, _z.

Use EPointCloud::LoadPCD to load from PCD file.

◆ SavePCD() [2/3]

void eVision::Easy3D::EPointCloud::SavePCD	(	const std::string &	path,
		bool	binary ) const

Saves the EPointCloud in the PCD (Point Cloud Library) file format.

ASCII, binary and binary_compressed formats are available.

Parameters

path	The full path of the destination file.
binary	Whether to store the file in binary instead of ascii, defaults to true.

The PCD file format is documented here.

Custom user fields are named custom0, custom1,... Colors are saved as an uint32_t (alpha, red, green, blue) and custom attributes' names are suffixed with _C. Points are saved as 3 consecutive floats and custom attributes' names are suffixed with _x, _y, _z.

Use EPointCloud::LoadPCD to load from PCD file.

◆ SavePCD() [3/3]

void eVision::Easy3D::EPointCloud::SavePCD	(	const std::string &	path,
		bool	binary,
		bool	binaryCompressed ) const

Saves the EPointCloud in the PCD (Point Cloud Library) file format.

ASCII, binary and binary_compressed formats are available.

Parameters

path	The full path of the destination file.
binary	Whether to store the file in binary instead of ascii, defaults to true.
binaryCompressed	Whether to store the file in binary compressed format, defaults to false. If set to true, value of binary argument is ignored.

Note that, in some cases, applying LZF compression may result in a bigger buffer, in these cases, the cloud will be saved in binary format instead. The pcd file format specifies that the number of bytes used by the cloud must be an unsigned 32bits integer. If the point cloud's size is too large for this, the cloud will be saved in binary format instead.

The PCD file format is documented here.

Custom user fields are named custom0, custom1,... Colors are saved as an uint32_t (alpha, red, green, blue) and custom attributes' names are suffixed with _C. Points are saved as 3 consecutive floats and custom attributes' names are suffixed with _x, _y, _z.

Use EPointCloud::LoadPCD to load from PCD file.

◆ SavePLY() [1/2]

void eVision::Easy3D::EPointCloud::SavePLY ( const std::string & path ) const

Saves the EPointCloud in the PLY file format.

Parameters

path	The full path of the destination file.

The PLY file format is documented here.

Custom user fields are named custom0, custom1,... Colors are saved as 4 uchar fields suffixed with (_red, _green, _blue, _alpha) for custom attributes or named (red, green, blue, alpha) for the pointcloud's color attribute. Points are saved as 3 consecutive floats whose names are suffixed with _x, _y, _z.

Use EPointCloud::LoadPLY to load from PLY file.

◆ SavePLY() [2/2]

void eVision::Easy3D::EPointCloud::SavePLY	(	const std::string &	path,
		bool	binary ) const

Saves the EPointCloud in the PLY file format.

Parameters

path	The full path of the destination file.
binary	Whether to store the file in binary instead of ascii, defaults to true.

The PLY file format is documented here.

Custom user fields are named custom0, custom1,... Colors are saved as 4 uchar fields suffixed with (_red, _green, _blue, _alpha) for custom attributes or named (red, green, blue, alpha) for the pointcloud's color attribute. Points are saved as 3 consecutive floats whose names are suffixed with _x, _y, _z.

Use EPointCloud::LoadPLY to load from PLY file.

◆ SaveXYZ()

void eVision::Easy3D::EPointCloud::SaveXYZ ( const std::string & path ) const

Saves the EPointCloud in the XYZ file format.

Parameters

path	The full path of the destination file.

Only the x,y,z coordinates of the points of the pointcloud are saved. Use pcd or ply if you need more. Use EPointCloud::LoadXYZ to load from XYZ file.

◆ SetAttribute() [1/8]

void eVision::Easy3D::EPointCloud::SetAttribute	(	int	attribute,
		uint32_t	index,
		const eVision::Easy3D::E3DPoint &	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::SetAttributeE3DPoint.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ SetAttribute() [2/8]

void eVision::Easy3D::EPointCloud::SetAttribute	(	int	attribute,
		uint32_t	index,
		const eVision::EC24A &	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::SetAttributeEC24A.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ SetAttribute() [3/8]

void eVision::Easy3D::EPointCloud::SetAttribute	(	int	attribute,
		uint32_t	index,
		double	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::SetAttributeDouble.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ SetAttribute() [4/8]

void eVision::Easy3D::EPointCloud::SetAttribute	(	int	attribute,
		uint32_t	index,
		float	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::SetAttributeFloat.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ SetAttribute() [5/8]

void eVision::Easy3D::EPointCloud::SetAttribute	(	int	attribute,
		uint32_t	index,
		int32_t	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::SetAttributeInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ SetAttribute() [6/8]

void eVision::Easy3D::EPointCloud::SetAttribute	(	int	attribute,
		uint32_t	index,
		uint16_t	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::SetAttributeUInt16.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ SetAttribute() [7/8]

void eVision::Easy3D::EPointCloud::SetAttribute	(	int	attribute,
		uint32_t	index,
		uint32_t	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::SetAttributeUInt32.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ SetAttribute() [8/8]

void eVision::Easy3D::EPointCloud::SetAttribute	(	int	attribute,
		uint32_t	index,
		uint8_t	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

Deprecated

Use EPointCloud::SetAttributeUInt8.

Deprecated in version 24.6. Scheduled to be removed in version 27.6.

◆ SetAttributeDouble()

void eVision::Easy3D::EPointCloud::SetAttributeDouble	(	int	attribute,
		uint32_t	index,
		double	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ SetAttributeE3DPoint()

void eVision::Easy3D::EPointCloud::SetAttributeE3DPoint	(	int	attribute,
		uint32_t	index,
		const eVision::Easy3D::E3DPoint &	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ SetAttributeEC24A()

void eVision::Easy3D::EPointCloud::SetAttributeEC24A	(	int	attribute,
		uint32_t	index,
		const eVision::EC24A &	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ SetAttributeFloat()

void eVision::Easy3D::EPointCloud::SetAttributeFloat	(	int	attribute,
		uint32_t	index,
		float	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ SetAttributeInt32()

void eVision::Easy3D::EPointCloud::SetAttributeInt32	(	int	attribute,
		uint32_t	index,
		int32_t	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ SetAttributeUInt16()

void eVision::Easy3D::EPointCloud::SetAttributeUInt16	(	int	attribute,
		uint32_t	index,
		uint16_t	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ SetAttributeUInt32()

void eVision::Easy3D::EPointCloud::SetAttributeUInt32	(	int	attribute,
		uint32_t	index,
		uint32_t	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ SetAttributeUInt8()

void eVision::Easy3D::EPointCloud::SetAttributeUInt8	(	int	attribute,
		uint32_t	index,
		uint8_t	value )

Sets the corresponding attribute at the given index.

Parameters

attribute	The attribute buffer id. Either an E3DAttribute or an id returned by AddCustomAttributeBufferXXX.
index	The index of the element.
value	The new value of the element.

This function does not perform an allocation. To add a new point with some attributes in the EPointCloud, use functions EPointCloud::AddPoint or EPointCloud::AddPoints which will add default value(s) to the attribute buffers that are initialized. Then, they can be set with this function. If the attribute has not been initialized or if the index is out of bound, it throws an EException.

◆ SetEnableSpacePartition()

void eVision::Easy3D::EPointCloud::SetEnableSpacePartition ( bool state )

Sets/Gets the status of space partitioning when computing distance to Segments and Lines. Space partitioning is a way to speed up the geometric queries on EPointCloud. The affected methods are EPointCloud::DistanceToSegment, EPointCloud::DistanceToLine. By default, space partition is disabled for these two methods.

Parameters

state The status of space partition

See also EPointCloud::PrepareSpacePartition. For EPointCloud::ComputeNormalsAndCurvatures, the same space partition is used but it cannot be disabled as using it is always faster.

Member Data Documentation

◆ wrappedClass_

CppWrapperInternal::WrappedClass eVision::Easy3D::EPointCloud::wrappedClass_

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ EPointCloud() [1/3]

◆ EPointCloud() [2/3]

◆ ~EPointCloud()

◆ EPointCloud() [3/3]

Member Function Documentation

◆ AddCustomAttributeBuffer() [1/16]

◆ AddCustomAttributeBuffer() [2/16]

◆ AddCustomAttributeBuffer() [3/16]

◆ AddCustomAttributeBuffer() [4/16]

◆ AddCustomAttributeBuffer() [5/16]

◆ AddCustomAttributeBuffer() [6/16]

◆ AddCustomAttributeBuffer() [7/16]

◆ AddCustomAttributeBuffer() [8/16]

◆ AddCustomAttributeBuffer() [9/16]

◆ AddCustomAttributeBuffer() [10/16]

◆ AddCustomAttributeBuffer() [11/16]

◆ AddCustomAttributeBuffer() [12/16]

◆ AddCustomAttributeBuffer() [13/16]

◆ AddCustomAttributeBuffer() [14/16]

◆ AddCustomAttributeBuffer() [15/16]

◆ AddCustomAttributeBuffer() [16/16]

◆ AddCustomAttributeBufferDouble() [1/2]

◆ AddCustomAttributeBufferDouble() [2/2]

◆ AddCustomAttributeBufferE3DPoint() [1/2]

◆ AddCustomAttributeBufferE3DPoint() [2/2]

◆ AddCustomAttributeBufferEC24A() [1/2]

◆ AddCustomAttributeBufferEC24A() [2/2]

◆ AddCustomAttributeBufferFloat() [1/2]

◆ AddCustomAttributeBufferFloat() [2/2]

◆ AddCustomAttributeBufferInt32() [1/2]

◆ AddCustomAttributeBufferInt32() [2/2]

◆ AddCustomAttributeBufferUInt16() [1/2]

◆ AddCustomAttributeBufferUInt16() [2/2]

◆ AddCustomAttributeBufferUInt32() [1/2]

◆ AddCustomAttributeBufferUInt32() [2/2]

◆ AddCustomAttributeBufferUInt8() [1/2]

◆ AddCustomAttributeBufferUInt8() [2/2]

◆ AddPoint()

◆ AddPointAndAttributesTo() [1/2]

◆ AddPointAndAttributesTo() [2/2]

◆ AddPointCloud() [1/2]

◆ AddPointCloud() [2/2]

◆ AddPoints()

◆ AllocateAttributeBuffer() [1/8]

◆ AllocateAttributeBuffer() [2/8]

◆ AllocateAttributeBuffer() [3/8]

◆ AllocateAttributeBuffer() [4/8]

◆ AllocateAttributeBuffer() [5/8]

◆ AllocateAttributeBuffer() [6/8]

◆ AllocateAttributeBuffer() [7/8]

◆ AllocateAttributeBuffer() [8/8]

◆ AllocateAttributeBufferDouble()

◆ AllocateAttributeBufferE3DPoint()

◆ AllocateAttributeBufferEC24A()

◆ AllocateAttributeBufferFloat()

◆ AllocateAttributeBufferInt32()

◆ AllocateAttributeBufferUInt16()

◆ AllocateAttributeBufferUInt32()

◆ AllocateAttributeBufferUInt8()

◆ AllocateCustomAttributeBuffer() [1/8]

◆ AllocateCustomAttributeBuffer() [2/8]

◆ AllocateCustomAttributeBuffer() [3/8]

◆ AllocateCustomAttributeBuffer() [4/8]

◆ AllocateCustomAttributeBuffer() [5/8]

◆ AllocateCustomAttributeBuffer() [6/8]

◆ AllocateCustomAttributeBuffer() [7/8]

◆ AllocateCustomAttributeBuffer() [8/8]

◆ AllocateCustomAttributeBufferDouble()

◆ AllocateCustomAttributeBufferE3DPoint()

◆ AllocateCustomAttributeBufferEC24A()

◆ AllocateCustomAttributeBufferFloat()

◆ AllocateCustomAttributeBufferInt32()

◆ AllocateCustomAttributeBufferUInt16()

◆ AllocateCustomAttributeBufferUInt32()

◆ AllocateCustomAttributeBufferUInt8()

◆ Clear()