Manages a viewer window for EPointCloud. More...

#include <eVision/Easy3D/E3DViewer.h>

Collaboration diagram for eVision::Easy3D::E3DViewer:

Public Member Functions
	E3DViewer (int orgX, int orgY, int width, int height, void *parent)
	Creates an E3DViewer object.
	E3DViewer (int orgX, int orgY, int width, int height)
	Creates an E3DViewer object.
	E3DViewer (eVision::Easy3D::EUIAPI uiApi, int orgX, int orgY, int width, int height, void *parent)
	Creates an E3DViewer object.
	E3DViewer (eVision::Easy3D::EUIAPI uiApi, int orgX, int orgY, int width, int height)
	Creates an E3DViewer object.
	E3DViewer (eVision::Easy3D::EUIAPI uiApi)
	Creates an E3DViewer object.
	E3DViewer ()
	Creates an E3DViewer object.
virtual	~E3DViewer () throw ()
void	InitRendering ()
	Initializes the rendering state, must be called one time before the first E3DViewer::Show.
bool	IsInitialized () const
	Indicates if 3DViewer has already been initialized.
void	Terminate ()
	Closes and frees allocated resources. Must be called when the object should be destroyed.
void	SetFontPath (const std::string &path)
	Configure the TrueType font used to display text on the 3D Viewer.
std::string	GetFontPath () const
	Configure the TrueType font used to display text on the 3D Viewer.
void	SetBackgroundColor (eVision::ERGBColor backgroundColor)
	Sets/Gets the 3D viewer background color.
eVision::ERGBColor	GetBackgroundColor () const
	Sets/Gets the 3D viewer background color.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::EPointCloud &source)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::EMesh &source)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::EZMap *source)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DSphere &sphere, eVision::EC24 color, uint8_t opacity)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DSphere &sphere, eVision::EC24 color)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DSphere &sphere)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DBox &box, eVision::EC24 color, uint8_t opacity)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DBox &box, eVision::EC24 color)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DBox &box)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DLine &line, eVision::EC24 color)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DLine &line)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DPlane &plane, eVision::EC24 color, uint8_t opacity)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DPlane &plane, eVision::EC24 color)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	AddRenderSource (const std::string &name, const eVision::Easy3D::E3DPlane &plane)
	Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::EPointCloud &source)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::EMesh &source)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::EZMap *source)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DSphere &sphere, eVision::EC24 color, uint8_t opacity)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DSphere &sphere, eVision::EC24 color)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DSphere &sphere)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DBox &box, eVision::EC24 color, uint8_t opacity)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DBox &box, eVision::EC24 color)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DBox &box)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DLine &line, eVision::EC24 color)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DLine &line)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DPlane &plane, eVision::EC24 color, uint8_t opacity)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DPlane &plane, eVision::EC24 color)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	SetRenderSource (const std::string &name, const eVision::Easy3D::E3DPlane &plane)
	Changes the content of a render source with a new point cloud, mesh or ZMap.
void	RemoveRenderSource (const std::string &name)
	Removes the given render source.
void	RemoveAllRenderSources ()
	Removes all render sources. The E3DViewer display will be empty.
bool	HasRenderSource (const std::string &name) const
	Is the given render source name exists ?
int	GetNumRenderSources () const
	Returns the number of render sources.
std::string	GetRenderSourceName (int index) const
	Returns the name of the ith render source.
void	HideRenderSource (const std::string &name)
	Hides the given render source.
void	ShowRenderSource (const std::string &name)
	Shows the given render source.
bool	IsRenderSourceVisible (const std::string &name) const
	Returns true if the render source is currently visible.
bool	IsShapeRenderSource (const std::string &name) const
	Returns true if the render source is a shape.
void	SetRenderSourceColorMode (const std::string &name, eVision::Easy3D::ESourceColorMode colorMode)
	Sets the Source Color Mode. The Source Color Mode defines how the colors of the point cloud or mesh are chosen. See ESourceColorMode.
eVision::Easy3D::ESourceColorMode	GetRenderSourceColorMode (const std::string &name) const
	Gets the Source Color Mode. The Source Color Mode defines how the colors of the point cloud or mesh are chosen. See ESourceColorMode.
void	SetRenderSourceConstantColor (const std::string &name, eVision::EC24 color)
	Sets the constant color used to display a point cloud or a mesh, when ESourceColorMode is set to ESourceColorMode::ESourceColorMode_Constant.
eVision::EC24	GetRenderSourceConstantColor (const std::string &name) const
	Gets the constant color used to display a point cloud or a mesh, when ESourceColorMode is set to ESourceColorMode::ESourceColorMode_Constant.
void	SetRenderSourceOpacity (const std::string &name, uint8_t opacity)
	Sets the opacity used to display the render source. Only compatible with ESourceColorMode::ESourceColorMode_Constant.
uint8_t	GetRenderSourceOpacity (const std::string &name) const
	Gets the opacity used to display the render source. Only compatible with ESourceColorMode::ESourceColorMode_Constant.
void	SetRenderSourcePointSize (const std::string &name, int size)
	Sets the point size used to display the point clouds.
int	GetRenderSourcePointSize (const std::string &name) const
	Gets the point size used to display the point clouds.
void	SetRenderSourceWireFrame (const std::string &name, bool state)
	Sets the wireframe mode used to render a mesh.
bool	GetRenderSourceWireFrame (const std::string &name) const
	Gets the wireframe mode used to render a mesh.
void	SetRenderSourceWireFrameColor (const std::string &name, eVision::EC24 color)
	Sets the wireframe color.
eVision::EC24	GetRenderSourceWireFrameColor (const std::string &name) const
	Gets the wireframe color.
void	ConfigureRenderSource (const eVision::Easy3D::EZMap *sourceObject, bool keepCurrentView)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EZMap *sourceObject)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EPointCloud &sourceObject, bool keepCurrentView)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EPointCloud &sourceObject)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EMesh &sourceObject, bool keepCurrentView)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EMesh &sourceObject)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EZMap8 &sourceObject, bool keepCurrentView)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EZMap8 &sourceObject)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EZMap16 &sourceObject, bool keepCurrentView)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EZMap16 &sourceObject)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EZMap32f &sourceObject, bool keepCurrentView)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ConfigureRenderSource (const eVision::Easy3D::EZMap32f &sourceObject)
	Sets a unique 3D source to be rendered. It replaces the current object.
void	ClearRenderSource ()
	Clears the 3D data, nothing will be displayed.
void	GenerateColors (eVision::Easy3D::EColorRampMode mode)
	Choose the current color ramp mode. Colors are calculated from point coordinates or attributes, several mappings are exposed in EColorRampMode.
void	SetColorRampMode (eVision::Easy3D::EColorRampMode mode)
	Set/Gets the current color ramp mode.
eVision::Easy3D::EColorRampMode	GetColorRampMode () const
	Set/Gets the current color ramp mode.
void	ShowColorRampLegend ()
	Enables the display of a color ramp legend.
void	HideColorRampLegend ()
	Disables the display of a color ramp legend.
bool	IsColorRampLegendVisible () const
	Whether the color ramp legend is visible or not.
void	SetColorRampGraduationColor (eVision::ERGBColor color)
	Sets/Gets the graduation color.
eVision::ERGBColor	GetColorRampGraduationColor () const
	Sets/Gets the graduation color.
void	SetColorRampLocation (const eVision::EPoint &botLeft, const eVision::EPoint &topRight)
	Sets the location of the color ramp.
void	SetColorRampLocation (float xmin, float xmax, float ymin, float ymax)
	Sets the location of the color ramp.
void	GetColorRampLocation (eVision::EPoint &botLeft, eVision::EPoint &topRight) const
	Gets the location of the color ramp.
void	GetColorRampLocation (float &xmin, float &xmax, float &ymin, float &ymax) const
	Gets the location of the color ramp.
void	SetEnableSmartColorRamp (bool state)
	Sets/Gets the state of the smart generation of color. If the smart generation of color is active, then the outliers inside the pointcloud will not be taken into account in the color ramp.
bool	GetEnableSmartColorRamp () const
	Sets/Gets the state of the smart generation of color. If the smart generation of color is active, then the outliers inside the pointcloud will not be taken into account in the color ramp.
void	DisableFixColorRampBounds ()
	Disables the fix color ramp bounds.
bool	GetEnableFixColorRampBounds () const
	Gets the state of the fix color ramp bounds.
void	SetFixColorRampBounds (const eVision::EFloatRange &range)
	Gets/Sets the bounds of the color ramp.
eVision::EFloatRange	GetFixColorRampBounds () const
	Gets/Sets the bounds of the color ramp.
void	SetFixColorRampBounds (float min, float max)
	Sets the bounds of the color ramp.
void	GetFixColorRampBounds (float &min, float &max) const
	Gets the bounds of the color ramp.
void	LockRotationInitialPosition (int x, int y)
	Starts a rotation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is pressed.
void	UpdateRotationPosition (int x, int y)
	Updates a rotation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when the mouse moves.
void	LockRotationFinalPosition (int x, int y)
	Finalizes a rotation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is released.
void	LockTranslationInitialPosition (int x, int y)
	Starts a translation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is pressed.
void	UpdateTranslationPosition (int x, int y)
	Updates a translation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is pressed.
void	LockTranslationFinalPosition (int x, int y)
	Finalizes a rotation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is released.
void	UpdateViewDistance (float delta)
	Applies a delta factor to the view distance. Usually this control is mapped on the mouse wheel.
void	ResetView (eVision::Easy3D::EViewDirection viewDirection)
	Resets the view point to a view that frame the object.
void	ResetView ()
	Resets the view point to a view that frame the object.
void	SetViewTarget (const eVision::Easy3D::E3DPoint &target)
	Gets/Sets view target position (by default, the camera position is 'look at center of the point cloud').
eVision::Easy3D::E3DPoint	GetViewTarget () const
	Gets/Sets view target position (by default, the camera position is 'look at center of the point cloud').
void	SetViewTarget (float targetX, float targetY, float targetZ)
	Sets view target position (by default, the camera position is 'look at center of the point cloud').
void	GetViewTarget (float &targetX, float &targetY, float &targetZ) const
	Gets view target position (by default, the camera position is 'look at center of the point cloud').
void	SetViewAngle (const eVision::Easy3D::E3DPoint &angle)
	Gets/Sets view angles.
eVision::Easy3D::E3DPoint	GetViewAngle () const
	Gets/Sets view angles.
void	SetViewAngle (float angleX, float angleY)
	Sets view angles.
void	SetViewAngle (float angleX, float angleY, float angleZ)
	Sets view angles.
void	GetViewAngle (float &angleX, float &angleY, float &angleZ) const
	Gets view angles.
void	SetRotationMatrix (const eVision::Easy3D::E3DTransformMatrix &matrix)
	Sets the view rotation matrix.
void	GetRotationMatrix (eVision::Easy3D::E3DTransformMatrix &matrix) const
	Gets the view rotation matrix.
void	SetViewDistance (float distance)
	Sets/Gets view distance.
float	GetViewDistance () const
	Sets/Gets view distance.
void	SetPosition (int orgX, int orgY, int width, int height, void *hWndInsertAfter)
	Sets the position of the 3D viewer window.
void	SetPosition (int orgX, int orgY, int width, int height)
	Sets the position of the 3D viewer window.
void	Resize (int width, int height)
	Update the size of the 3D viewer window.
void	SetPointSize (int size)
	Displays size of the points, in pixels.
int	GetPointSize () const
	Displays size of the points, in pixels.
void	IncPointSize ()
	Increases the displayed point size.
void	DecPointSize ()
	Decreases the displayed point size.
void	SetRenderDecimationLevel (int decimationLevel)
	Sets or Gets the point cloud decimation level used during the rendering.
int	GetRenderDecimationLevel () const
	Sets or Gets the point cloud decimation level used during the rendering.
void	SetWireframeMode (bool state)
	Enables or disables the display of wireframe triangles.
bool	GetWireframeMode () const
	Enables or disables the display of wireframe triangles.
void	ToggleWireframeMode ()
	Toggles the display of wireframe triangles.
void	SetRenderAxis (bool state)
	Enables or disables the display of the axis.
bool	GetRenderAxis () const
	Enables or disables the display of the axis.
void	ToggleRenderAxis ()
	Toggles the display of the axis.
void	SetAxisOrigin (eVision::Easy3D::EAxisOriginMode mode)
	Sets and Gets the axis origin mode.
eVision::Easy3D::EAxisOriginMode	GetAxisOrigin () const
	Sets and Gets the axis origin mode.
void	SetRenderGrid (bool state)
	Enables or disables the display of Grid.
bool	GetRenderGrid () const
	Enables or disables the display of Grid.
void	SetRenderGridStep (float value)
	Sets/Gets the same grid step for each axis.
float	GetRenderGridStep () const
	Sets/Gets the same grid step for each axis.
void	SetRenderAxisConfiguration (const eVision::Easy3D::E3DAxisDisplay &axis)
	Sets/Gets the axis configuration.
eVision::Easy3D::E3DAxisDisplay &	GetRenderAxisConfiguration ()
	Sets/Gets the axis configuration.
eVision::Easy3D::E3DPoint	GetAutoRotate () const
	Retrieves, enables and configures the auto rotate display.
void	SetAutoRotate (const eVision::Easy3D::E3DPoint &rotationSpeeds)
	Retrieves, enables and configures the auto rotate display.
void	SetAutoRotate (float vx, float vy, float vz)
	Enables and configures the auto rotate display.
void	GetAutoRotate (float &vx, float &vy, float &vz) const
	Gets the auto rotate speeds.
void	StopAutoRotate ()
	Stops the display automatic rotation.
bool	IsAutoRotate () const
	Returns true if the auto rotation is active.
int	AddTextLabel (const eVision::Easy3D::TextLabel &label)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, float posX, float posY, eVision::EC24 color, float size, const std::string &text, bool showAnchor, eVision::EC24A backgroundcolor, eVision::Easy3D::ETextLabelAlignment alignment)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, float posX, float posY, eVision::EC24 color, float size, const std::string &text, bool showAnchor, eVision::EC24A backgroundcolor)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, float posX, float posY, eVision::EC24 color, float size, const std::string &text, bool showAnchor)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, float posX, float posY, eVision::EC24 color, float size, const std::string &text)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, eVision::EC24 color, float size, const std::string &text, bool fixLabelPosition, bool showAnchor, eVision::EC24A backgroundcolor, eVision::Easy3D::ETextLabelAlignment alignment)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, eVision::EC24 color, float size, const std::string &text, bool fixLabelPosition, bool showAnchor, eVision::EC24A backgroundcolor)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, eVision::EC24 color, float size, const std::string &text, bool fixLabelPosition, bool showAnchor)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, eVision::EC24 color, float size, const std::string &text, bool fixLabelPosition)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (const eVision::Easy3D::E3DPoint &anchor, eVision::EC24 color, float size, const std::string &text)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (float posX, float posY, eVision::EC24 color, float size, const std::string &text, eVision::EC24A backgroundcolor, eVision::Easy3D::ETextLabelAlignment alignment)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (float posX, float posY, eVision::EC24 color, float size, const std::string &text, eVision::EC24A backgroundcolor)
	Adds a text label linked to an E3DPoint.
int	AddTextLabel (float posX, float posY, eVision::EC24 color, float size, const std::string &text)
	Adds a text label linked to an E3DPoint.
void	EditTextLabel (int id, const eVision::Easy3D::TextLabel &label)
	Edits a text label.
void	EditTextLabel (int id, float posX, float posY, eVision::EC24 color, float size, const std::string &text, bool showAnchor, eVision::EC24 backgroundcolor, eVision::Easy3D::ETextLabelAlignment alignment)
	Edits a text label.
void	EditTextLabel (int id, float posX, float posY, eVision::EC24 color, float size, const std::string &text, bool showAnchor, eVision::EC24 backgroundcolor)
	Edits a text label.
void	EditTextLabel (int id, float posX, float posY, eVision::EC24 color, float size, const std::string &text, bool showAnchor)
	Edits a text label.
void	EditTextLabel (int id, float posX, float posY, eVision::EC24 color, float size, const std::string &text)
	Edits a text label.
void	EditTextLabel (int id, eVision::EC24 color, float size, const std::string &text, bool fixLabelPosition, bool showAnchor, eVision::EC24 backgroundcolor, eVision::Easy3D::ETextLabelAlignment alignment)
	Edits a text label.
void	EditTextLabel (int id, eVision::EC24 color, float size, const std::string &text, bool fixLabelPosition, bool showAnchor, eVision::EC24 backgroundcolor)
	Edits a text label.
void	EditTextLabel (int id, eVision::EC24 color, float size, const std::string &text, bool fixLabelPosition, bool showAnchor)
	Edits a text label.
void	EditTextLabel (int id, eVision::EC24 color, float size, const std::string &text, bool fixLabelPosition)
	Edits a text label.
void	EditTextLabel (int id, eVision::EC24 color, float size, const std::string &text)
	Edits a text label.
eVision::Easy3D::TextLabel	GetTextLabel (int id) const
	Gets the text label information.
void	GetTextLabel (int id, eVision::Easy3D::E3DPoint &anchor, float &posX, float &posY, eVision::EC24 &color, float &size, std::string &text, bool &fixLabelPosition, bool &showAnchor, eVision::EC24A &backgroundcolor) const
	Gets the text label information.
void	GetTextLabel (int id, eVision::Easy3D::E3DPoint &anchor, float &posX, float &posY, eVision::EC24 &color, float &size, std::string &text, bool &fixLabelPosition, bool &showAnchor) const
	Gets the text label information.
void	RemoveTextLabel (int id)
	Removes a text label.
void	ClearTextLabels ()
	Removes all text labels.
void	Show ()
	Shows the viewer window, refresh the display.
void	SetFocus ()
	The viewer window takes the focus.
void	SetFieldOfView (float fieldOfView)
	Sets/Gets the field of view.
float	GetFieldOfView () const
	Sets/Gets the field of view.
void	SetProjectionType (eVision::Easy3D::EProjectionType projectionType)
	Sets/Gets the projection type.
eVision::Easy3D::EProjectionType	GetProjectionType () const
	Sets/Gets the projection type.
bool	IsEDLShadingSupported () const
	Indicates whether Eye-Dome-Lighting shading mode is supported.
void	SetEnableEDLShading (bool state)
	Gets/Sets if Eye-Dome-Lighting shading mode is enabled. In this mode, every pixel is shaded by how much closer its neighbor pixels are to the camera.
bool	GetEnableEDLShading () const
	Gets/Sets if Eye-Dome-Lighting shading mode is enabled. In this mode, every pixel is shaded by how much closer its neighbor pixels are to the camera.
void	SetEDLShadingFactor (float factor)
	Gets/Sets how strong Eye-Dome-Lighting shading is. In this mode, every pixel is shaded by how much closer its neighbor pixels are to the camera.
float	GetEDLShadingFactor () const
	Gets/Sets how strong Eye-Dome-Lighting shading is. In this mode, every pixel is shaded by how much closer its neighbor pixels are to the camera.
void	Register3DObjects (const std::vector< eVision::Easy3D::E3DObject > &objects)
	Sets the list of E3DObject from which their features can be rendered.
void	Add3DObjects (const std::vector< eVision::Easy3D::E3DObject > &objects)
	Add the given E3DObject to the list of rendered E3DObject.
bool	Has3DObjects () const
	Return true if at least one 3D object is registered.
int32_t	GetNum3DObjects () const
	Return the number of 3D objects registered.
void	RemoveCurrent3DObjects ()
	Removes all E3DObject currently registered.
void	ShowFeatureForAll3DObjects (eVision::Easy3D::E3DObjectFeature feature)
	Sets the E3DObjectFeature of all the registered E3DObject to be rendered.
void	HideFeatureForAll3DObjects (eVision::Easy3D::E3DObjectFeature feature)
	Sets the E3DObjectFeature of all the registered E3DObject to be not rendered.
void	ShowFeatureFor3DObject (int idx, eVision::Easy3D::E3DObjectFeature feature)
	Sets the E3DObjectFeature of the registered E3DObject at the specified location idx to be rendered. If the feature wasn't computed in the corresponding E3DObject, this has no effect.
void	HideFeatureFor3DObject (int idx, eVision::Easy3D::E3DObjectFeature feature)
	Sets the E3DObjectFeature of the registered E3DObject at the specified location idx to be not rendered. If the feature wasn't computed in the corresponding E3DObject, this has no effect.
bool	IsFeatureVisibleFor3DObject (int idx, eVision::Easy3D::E3DObjectFeature feature)
	Whether the E3DObjectFeature of the registered E3DObject si rendered or not. If the feature wasn't computed in the corresponding E3DObject, the visibility of the feature has no effect.
void	SetFeatureStyleForAll3DObjects (const eVision::Easy3D::ERenderStyle &style, eVision::Easy3D::E3DObjectFeature feature)
	Sets how the E3DObjectFeature of all the registered E3DObject should be rendered. If the feature wasn't computed in the corresponding E3DObject, this has no effect.
void	SetFeatureStyleFor3DObject (int idx, const eVision::Easy3D::ERenderStyle &style, eVision::Easy3D::E3DObjectFeature feature)
	Sets how the E3DObjectFeature of the registered E3DObject at the specified location idx should be rendered. If the feature wasn't computed in the corresponding E3DObject, this has no effect.
eVision::Easy3D::ERenderStyle	GetFeatureStyleFor3DObject (int idx, eVision::Easy3D::E3DObjectFeature feature)
	Gets how the E3DObjectFeature of the registered E3DObject at the specified location idx should be rendered. If the feature wasn't computed in the corresponding E3DObject, its feature style has no effect.
void	SetPickingDisplay (bool state)
	Enables or disables the display of the picked point.
bool	GetPickingDisplay () const
	Enables or disables the display of the picked point.
void	SetPickingLabelSize (float size)
	Sets or gets the size of the picked point label.
float	GetPickingLabelSize () const
	Sets or gets the size of the picked point label.
void	SetPickingLabelColor (eVision::EC24 color)
	Sets or gets the color of the picked point label.
eVision::EC24	GetPickingLabelColor () const
	Sets or gets the color of the picked point label.
void	SetPickingLabelFixed (bool state)
	Sets or gets the state to fix or not the label.
bool	GetPickingLabelFixed () const
	Sets or gets the state to fix or not the label.
void	SetPickingDistanceThreshold (float thresh)
	Sets or gets the distance threshold for the picking.
float	GetPickingDistanceThreshold () const
	Sets or gets the distance threshold for the picking.
eVision::Easy3D::E3DPoint	Pick3DPoint (int x, int y)
	Returns and displays the picked E3DPoint in the EPointCloud.
eVision::Easy3D::E3DPoint	GetLastPickedPoint () const
	Returns the last picked E3DPoint if there is one. Otherwise, it throws an EException.
void	ResetPicking ()
	Resets the last picked point and disable the coordinate display.
void	SetPickedPointCallBack (void pickedPointCallBack, void context, bool callCallBackWhenPointNotFound)
	Sets a callback function that will be called when a new E3DPoint is picked.
void	SetPickedPointCallBack (void pickedPointCallBack, void context)
	Sets a callback function that will be called when a new E3DPoint is picked.
void	SetPickedPointCallBack (void *pickedPointCallBack)
	Sets a callback function that will be called when a new E3DPoint is picked.
	E3DViewer (CppWrapperInternal::InternalConstructor)

Public Attributes
CppWrapperInternal::WrappedClass	wrappedClass_

Detailed Description

Manages a viewer window for EPointCloud.

Call to E3DViewer::Terminate is mandatory after usage to ensure all resources used by this class are properly released.

License(s): Easy3D

Constructor & Destructor Documentation

◆ E3DViewer() [1/7]

eVision::Easy3D::E3DViewer::E3DViewer	(	int	orgX,
		int	orgY,
		int	width,
		int	height,
		void *	parent )

Creates an E3DViewer object.

Parameters

orgX	X coordinate of the top left corner of the viewer window (only if uiApi is EUIAPI_Win32).
orgY	Y coordinate of the top left corner of the viewer window (only if uiApi is EUIAPI_Win32).
width	Width of the viewer window (only if uiApi is EUIAPI_Win32).
height	Height of the viewer window (only if uiApi is EUIAPI_Win32).
parent	Handle of the parent window of the viewer. If NULL, the viewer is built as a independent floating window (only if uiApi is EUIAPI_Win32).

The origin point (orgX, orgY) defines the offset of the top left corner of the viewer from the top left corner of its parent window client area. If the window has no parent, it defines the offset from the top left corner of the screen. If the parent window is too small to contain the viewer, the viewer will be cropped accordingly.

When the parent application that use E3DViewer is a Qt application, call the constructor with EUIAPI_Qt.

◆ E3DViewer() [2/7]

eVision::Easy3D::E3DViewer::E3DViewer	(	int	orgX,
		int	orgY,
		int	width,
		int	height )

Creates an E3DViewer object.

Parameters

orgX	X coordinate of the top left corner of the viewer window (only if uiApi is EUIAPI_Win32).
orgY	Y coordinate of the top left corner of the viewer window (only if uiApi is EUIAPI_Win32).
width	Width of the viewer window (only if uiApi is EUIAPI_Win32).
height	Height of the viewer window (only if uiApi is EUIAPI_Win32).

The origin point (orgX, orgY) defines the offset of the top left corner of the viewer from the top left corner of its parent window client area. If the window has no parent, it defines the offset from the top left corner of the screen. If the parent window is too small to contain the viewer, the viewer will be cropped accordingly.

When the parent application that use E3DViewer is a Qt application, call the constructor with EUIAPI_Qt.

◆ E3DViewer() [3/7]

eVision::Easy3D::E3DViewer::E3DViewer	(	eVision::Easy3D::EUIAPI	uiApi,
		int	orgX,
		int	orgY,
		int	width,
		int	height,
		void *	parent )

Creates an E3DViewer object.

Parameters

uiApi	The User Interface API used by the parent application. See EUIAPI.
orgX	X coordinate of the top left corner of the viewer window (only if uiApi is EUIAPI_Win32).
orgY	Y coordinate of the top left corner of the viewer window (only if uiApi is EUIAPI_Win32).
width	Width of the viewer window (only if uiApi is EUIAPI_Win32).
height	Height of the viewer window (only if uiApi is EUIAPI_Win32).
parent	Handle of the parent window of the viewer. If NULL, the viewer is built as a independent floating window (only if uiApi is EUIAPI_Win32).

The origin point (orgX, orgY) defines the offset of the top left corner of the viewer from the top left corner of its parent window client area. If the window has no parent, it defines the offset from the top left corner of the screen. If the parent window is too small to contain the viewer, the viewer will be cropped accordingly.

When the parent application that use E3DViewer is a Qt application, call the constructor with EUIAPI_Qt.

◆ E3DViewer() [4/7]

eVision::Easy3D::E3DViewer::E3DViewer	(	eVision::Easy3D::EUIAPI	uiApi,
		int	orgX,
		int	orgY,
		int	width,
		int	height )

Creates an E3DViewer object.

Parameters

uiApi	The User Interface API used by the parent application. See EUIAPI.
orgX	X coordinate of the top left corner of the viewer window (only if uiApi is EUIAPI_Win32).
orgY	Y coordinate of the top left corner of the viewer window (only if uiApi is EUIAPI_Win32).
width	Width of the viewer window (only if uiApi is EUIAPI_Win32).
height	Height of the viewer window (only if uiApi is EUIAPI_Win32).

The origin point (orgX, orgY) defines the offset of the top left corner of the viewer from the top left corner of its parent window client area. If the window has no parent, it defines the offset from the top left corner of the screen. If the parent window is too small to contain the viewer, the viewer will be cropped accordingly.

When the parent application that use E3DViewer is a Qt application, call the constructor with EUIAPI_Qt.

◆ E3DViewer() [5/7]

eVision::Easy3D::E3DViewer::E3DViewer ( eVision::Easy3D::EUIAPI uiApi )

Creates an E3DViewer object.

Parameters

uiApi The User Interface API used by the parent application. See EUIAPI.

The origin point (orgX, orgY) defines the offset of the top left corner of the viewer from the top left corner of its parent window client area. If the window has no parent, it defines the offset from the top left corner of the screen. If the parent window is too small to contain the viewer, the viewer will be cropped accordingly.

When the parent application that use E3DViewer is a Qt application, call the constructor with EUIAPI_Qt.

◆ E3DViewer() [6/7]

eVision::Easy3D::E3DViewer::E3DViewer ( )

Creates an E3DViewer object.

The origin point (orgX, orgY) defines the offset of the top left corner of the viewer from the top left corner of its parent window client area. If the window has no parent, it defines the offset from the top left corner of the screen. If the parent window is too small to contain the viewer, the viewer will be cropped accordingly.

When the parent application that use E3DViewer is a Qt application, call the constructor with EUIAPI_Qt.

◆ ~E3DViewer()

eVision::Easy3D::E3DViewer::~E3DViewer	(		)
throw	(	)

virtual

◆ E3DViewer() [7/7]

eVision::Easy3D::E3DViewer::E3DViewer ( CppWrapperInternal::InternalConstructor )

Member Function Documentation

◆ Add3DObjects()

void eVision::Easy3D::E3DViewer::Add3DObjects ( const std::vector< eVision::Easy3D::E3DObject > & objects )

Add the given E3DObject to the list of rendered E3DObject.

Parameters

objects List of E3DObject

The features that need to be visualize are set with show methods. The registered features have a default style. Previously set styles are ignored. Objects in which E3DObjectFeature::E3DObjectFeature_BoundingBox was not computed are ignored.

◆ AddRenderSource() [1/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DBox &	box )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
box	An E3DBox to be added as render source.

◆ AddRenderSource() [2/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DBox &	box,
		eVision::EC24	color )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
box	An E3DBox to be added as render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.

◆ AddRenderSource() [3/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DBox &	box,
		eVision::EC24	color,
		uint8_t	opacity )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
box	An E3DBox to be added as render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.
opacity	The opacity of the E3DSphere, E3DBox or E3DPlane.

◆ AddRenderSource() [4/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DLine &	line )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
line	An E3DLine to be added as render source.

◆ AddRenderSource() [5/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DLine &	line,
		eVision::EC24	color )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
line	An E3DLine to be added as render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.

◆ AddRenderSource() [6/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DPlane &	plane )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
plane	An E3DPlane to be added as render source.

◆ AddRenderSource() [7/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DPlane &	plane,
		eVision::EC24	color )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
plane	An E3DPlane to be added as render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.

◆ AddRenderSource() [8/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DPlane &	plane,
		eVision::EC24	color,
		uint8_t	opacity )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
plane	An E3DPlane to be added as render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.
opacity	The opacity of the E3DSphere, E3DBox or E3DPlane.

◆ AddRenderSource() [9/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DSphere &	sphere )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
sphere	An E3DSphere to be added as render source.

◆ AddRenderSource() [10/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DSphere &	sphere,
		eVision::EC24	color )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
sphere	An E3DSphere to be added as render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.

◆ AddRenderSource() [11/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DSphere &	sphere,
		eVision::EC24	color,
		uint8_t	opacity )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
sphere	An E3DSphere to be added as render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.
opacity	The opacity of the E3DSphere, E3DBox or E3DPlane.

◆ AddRenderSource() [12/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::EMesh &	source )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
source	An EPointCloud, EMesh or EZMap to be added as render source.

◆ AddRenderSource() [13/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::EPointCloud &	source )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
source	An EPointCloud, EMesh or EZMap to be added as render source.

◆ AddRenderSource() [14/14]

void eVision::Easy3D::E3DViewer::AddRenderSource	(	const std::string &	name,
		const eVision::Easy3D::EZMap *	source )

Adds a new Render Source. The given render source (point cloud, mesh, ZMap, sphere, box, plane or line) is added to the current display.

Parameters

name	A name for the render source, to be used to access and configure the render source.
source	An EPointCloud, EMesh or EZMap to be added as render source.

◆ AddTextLabel() [1/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		eVision::EC24	color,
		float	size,
		const std::string &	text )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [2/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	fixLabelPosition )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [3/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	fixLabelPosition,
		bool	showAnchor )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [4/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	fixLabelPosition,
		bool	showAnchor,
		eVision::EC24A	backgroundcolor )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).
backgroundcolor	If specified, the background of the label is set to this color (default: black).

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [5/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	fixLabelPosition,
		bool	showAnchor,
		eVision::EC24A	backgroundcolor,
		eVision::Easy3D::ETextLabelAlignment	alignment )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).
backgroundcolor	If specified, the background of the label is set to this color (default: black).
alignment	The ETextLabelAlignment used to align the text.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [6/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [7/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	showAnchor )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [8/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	showAnchor,
		eVision::EC24A	backgroundcolor )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).
backgroundcolor	If specified, the background of the label is set to this color (default: black).

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [9/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	const eVision::Easy3D::E3DPoint &	anchor,
		float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	showAnchor,
		eVision::EC24A	backgroundcolor,
		eVision::Easy3D::ETextLabelAlignment	alignment )

Adds a text label linked to an E3DPoint.

Parameters

anchor	The E3DPoint linked to the text label.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).
backgroundcolor	If specified, the background of the label is set to this color (default: black).
alignment	The ETextLabelAlignment used to align the text.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [10/13]

int eVision::Easy3D::E3DViewer::AddTextLabel ( const eVision::Easy3D::TextLabel & label )

Adds a text label linked to an E3DPoint.

Parameters

label The label to add.

◆ AddTextLabel() [11/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text )

Adds a text label linked to an E3DPoint.

Parameters

posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [12/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		eVision::EC24A	backgroundcolor )

Adds a text label linked to an E3DPoint.

Parameters

posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
backgroundcolor	If specified, the background of the label is set to this color (default: black).

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ AddTextLabel() [13/13]

int eVision::Easy3D::E3DViewer::AddTextLabel	(	float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		eVision::EC24A	backgroundcolor,
		eVision::Easy3D::ETextLabelAlignment	alignment )

Adds a text label linked to an E3DPoint.

Parameters

posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
backgroundcolor	If specified, the background of the label is set to this color (default: black).
alignment	The ETextLabelAlignment used to align the text.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ ClearRenderSource()

void eVision::Easy3D::E3DViewer::ClearRenderSource ( )

Clears the 3D data, nothing will be displayed.

◆ ClearTextLabels()

void eVision::Easy3D::E3DViewer::ClearTextLabels ( )

Removes all text labels.

◆ ConfigureRenderSource() [1/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource ( const eVision::Easy3D::EMesh & sourceObject )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject A 3D source (EPointCloud, EMesh, EZMap) to render.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [2/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource	(	const eVision::Easy3D::EMesh &	sourceObject,
		bool	keepCurrentView )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject	A 3D source (EPointCloud, EMesh, EZMap) to render.
keepCurrentView	An optional boolean, use true to keep the current view or false to reset the view and center the new object.

The default value resets the view.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [3/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource ( const eVision::Easy3D::EPointCloud & sourceObject )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject A 3D source (EPointCloud, EMesh, EZMap) to render.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [4/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource	(	const eVision::Easy3D::EPointCloud &	sourceObject,
		bool	keepCurrentView )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject	A 3D source (EPointCloud, EMesh, EZMap) to render.
keepCurrentView	An optional boolean, use true to keep the current view or false to reset the view and center the new object.

The default value resets the view.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [5/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource ( const eVision::Easy3D::EZMap * sourceObject )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject A 3D source (EPointCloud, EMesh, EZMap) to render.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [6/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource	(	const eVision::Easy3D::EZMap *	sourceObject,
		bool	keepCurrentView )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject	A 3D source (EPointCloud, EMesh, EZMap) to render.
keepCurrentView	An optional boolean, use true to keep the current view or false to reset the view and center the new object.

The default value resets the view.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [7/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource ( const eVision::Easy3D::EZMap16 & sourceObject )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject A 3D source (EPointCloud, EMesh, EZMap) to render.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [8/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource	(	const eVision::Easy3D::EZMap16 &	sourceObject,
		bool	keepCurrentView )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject	A 3D source (EPointCloud, EMesh, EZMap) to render.
keepCurrentView	An optional boolean, use true to keep the current view or false to reset the view and center the new object.

The default value resets the view.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [9/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource ( const eVision::Easy3D::EZMap32f & sourceObject )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject A 3D source (EPointCloud, EMesh, EZMap) to render.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [10/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource	(	const eVision::Easy3D::EZMap32f &	sourceObject,
		bool	keepCurrentView )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject	A 3D source (EPointCloud, EMesh, EZMap) to render.
keepCurrentView	An optional boolean, use true to keep the current view or false to reset the view and center the new object.

The default value resets the view.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [11/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource ( const eVision::Easy3D::EZMap8 & sourceObject )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject A 3D source (EPointCloud, EMesh, EZMap) to render.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ ConfigureRenderSource() [12/12]

void eVision::Easy3D::E3DViewer::ConfigureRenderSource	(	const eVision::Easy3D::EZMap8 &	sourceObject,
		bool	keepCurrentView )

Sets a unique 3D source to be rendered. It replaces the current object.

Parameters

sourceObject	A 3D source (EPointCloud, EMesh, EZMap) to render.
keepCurrentView	An optional boolean, use true to keep the current view or false to reset the view and center the new object.

The default value resets the view.

For display performance purposes, the object geometry is copied into the viewer.

Subsequent modifications on the object will thus not be visible until a new call to E3DViewer::ConfigureRenderSource has been made.

The initial viewing position looks at the object center.

◆ DecPointSize()

void eVision::Easy3D::E3DViewer::DecPointSize ( )

Decreases the displayed point size.

◆ DisableFixColorRampBounds()

void eVision::Easy3D::E3DViewer::DisableFixColorRampBounds ( )

Disables the fix color ramp bounds.

◆ EditTextLabel() [1/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		const eVision::Easy3D::TextLabel &	label )

Edits a text label.

Parameters

id	The id of the text label to edit.
label	The new value of the label.

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

◆ EditTextLabel() [2/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		eVision::EC24	color,
		float	size,
		const std::string &	text )

Edits a text label.

Parameters

id	The id of the text label to edit.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ EditTextLabel() [3/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	fixLabelPosition )

Edits a text label.

Parameters

id	The id of the text label to edit.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ EditTextLabel() [4/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	fixLabelPosition,
		bool	showAnchor )

Edits a text label.

Parameters

id	The id of the text label to edit.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ EditTextLabel() [5/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	fixLabelPosition,
		bool	showAnchor,
		eVision::EC24	backgroundcolor )

Edits a text label.

Parameters

id	The id of the text label to edit.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).
backgroundcolor	If specified, the background of the label is set to this color (default: black).

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ EditTextLabel() [6/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	fixLabelPosition,
		bool	showAnchor,
		eVision::EC24	backgroundcolor,
		eVision::Easy3D::ETextLabelAlignment	alignment )

Edits a text label.

Parameters

id	The id of the text label to edit.
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).
backgroundcolor	If specified, the background of the label is set to this color (default: black).
alignment	The ETextLabelAlignment used to align the text.

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ EditTextLabel() [7/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text )

Edits a text label.

Parameters

id	The id of the text label to edit.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ EditTextLabel() [8/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	showAnchor )

Edits a text label.

Parameters

id	The id of the text label to edit.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ EditTextLabel() [9/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	showAnchor,
		eVision::EC24	backgroundcolor )

Edits a text label.

Parameters

id	The id of the text label to edit.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).
backgroundcolor	If specified, the background of the label is set to this color (default: black).

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ EditTextLabel() [10/10]

void eVision::Easy3D::E3DViewer::EditTextLabel	(	int	id,
		float	posX,
		float	posY,
		eVision::EC24	color,
		float	size,
		const std::string &	text,
		bool	showAnchor,
		eVision::EC24	backgroundcolor,
		eVision::Easy3D::ETextLabelAlignment	alignment )

Edits a text label.

Parameters

id	The id of the text label to edit.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
showAnchor	If set to true, a line is drawn between the anchor and the label (default: true).
backgroundcolor	If specified, the background of the label is set to this color (default: black).
alignment	The ETextLabelAlignment used to align the text.

If you want to modify only a subset of the fields of a TextLabel, please call E3DViewer::GetTextLabel, modify the TextLabel and then pass it to E3DViewer::EditTextLabel.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ GenerateColors()

void eVision::Easy3D::E3DViewer::GenerateColors ( eVision::Easy3D::EColorRampMode mode )

Choose the current color ramp mode. Colors are calculated from point coordinates or attributes, several mappings are exposed in EColorRampMode.

Parameters

mode	The color ramp mode from EColorRampMode.

Deprecated

Use E3DViewer::SetColorRampMode.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ GetAutoRotate() [1/2]

eVision::Easy3D::E3DPoint eVision::Easy3D::E3DViewer::GetAutoRotate ( ) const

Retrieves, enables and configures the auto rotate display.

◆ GetAutoRotate() [2/2]

void eVision::Easy3D::E3DViewer::GetAutoRotate	(	float &	vx,
		float &	vy,
		float &	vz ) const

Gets the auto rotate speeds.

Parameters

vx	Rotation speed around axis X.
vy	Rotation speed around axis Y.
vz	Rotation speed around axis Z.

Deprecated

Use E3DViewer::GetAutoRotate instead.

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

◆ GetAxisOrigin()

eVision::Easy3D::EAxisOriginMode eVision::Easy3D::E3DViewer::GetAxisOrigin ( ) const

Sets and Gets the axis origin mode.

The default mode is EAxisOriginMode::EAxisOriginMode_BoundingBoxOrigin.

◆ GetBackgroundColor()

eVision::ERGBColor eVision::Easy3D::E3DViewer::GetBackgroundColor ( ) const

Sets/Gets the 3D viewer background color.

◆ GetColorRampGraduationColor()

eVision::ERGBColor eVision::Easy3D::E3DViewer::GetColorRampGraduationColor ( ) const

Sets/Gets the graduation color.

The default color is white.

◆ GetColorRampLocation() [1/2]

void eVision::Easy3D::E3DViewer::GetColorRampLocation	(	eVision::EPoint &	botLeft,
		eVision::EPoint &	topRight ) const

Gets the location of the color ramp.

Parameters

botLeft	The left most and bottom most point of the color ramp.
topRight	The right most and top most point of the color ramp.

◆ GetColorRampLocation() [2/2]

void eVision::Easy3D::E3DViewer::GetColorRampLocation	(	float &	xmin,
		float &	xmax,
		float &	ymin,
		float &	ymax ) const

Gets the location of the color ramp.

Parameters

xmin	The left most coordinate of the color ramp.
xmax	The right most coordinate of the color ramp.
ymin	The bottom most coordinate of the color ramp.
ymax	The top most coordinate of the color ramp.

Deprecated

Use the overload taking EPoint as arguments instead.

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

◆ GetColorRampMode()

eVision::Easy3D::EColorRampMode eVision::Easy3D::E3DViewer::GetColorRampMode ( ) const

Set/Gets the current color ramp mode.

◆ GetEDLShadingFactor()

float eVision::Easy3D::E3DViewer::GetEDLShadingFactor ( ) const

Gets/Sets how strong Eye-Dome-Lighting shading is. In this mode, every pixel is shaded by how much closer its neighbor pixels are to the camera.

Factor value ranges between 0 and 1. 0 means no shading, 1 means the strongest shading.

◆ GetEnableEDLShading()

bool eVision::Easy3D::E3DViewer::GetEnableEDLShading ( ) const

Gets/Sets if Eye-Dome-Lighting shading mode is enabled. In this mode, every pixel is shaded by how much closer its neighbor pixels are to the camera.

Enabling Eye-Dome-Lighting shading has no effect when E3DViewer::IsEDLShadingSupported is equal to false.

◆ GetEnableFixColorRampBounds()

bool eVision::Easy3D::E3DViewer::GetEnableFixColorRampBounds ( ) const

Gets the state of the fix color ramp bounds.

To enable fix color ramp bounds, use E3DViewer::SetFixColorRampBounds.

◆ GetEnableSmartColorRamp()

bool eVision::Easy3D::E3DViewer::GetEnableSmartColorRamp ( ) const

Sets/Gets the state of the smart generation of color. If the smart generation of color is active, then the outliers inside the pointcloud will not be taken into account in the color ramp.

Default: true. When set to true, fix color ramp bounds are disabled (see also E3DViewer::DisableFixColorRampBounds).

◆ GetFeatureStyleFor3DObject()

eVision::Easy3D::ERenderStyle eVision::Easy3D::E3DViewer::GetFeatureStyleFor3DObject	(	int	idx,
		eVision::Easy3D::E3DObjectFeature	feature )

Gets how the E3DObjectFeature of the registered E3DObject at the specified location idx should be rendered. If the feature wasn't computed in the corresponding E3DObject, its feature style has no effect.

Parameters

idx	the position in the list of registered E3DObject
feature	the feature

◆ GetFieldOfView()

float eVision::Easy3D::E3DViewer::GetFieldOfView ( ) const

Sets/Gets the field of view.

If the projection type is EProjectionType_Orthographic, the field of view is not taken into account. See also E3DViewer::SetProjectionType. For the angle unit see Easy::SetAngleUnit.

◆ GetFixColorRampBounds() [1/2]

eVision::EFloatRange eVision::Easy3D::E3DViewer::GetFixColorRampBounds ( ) const

Gets/Sets the bounds of the color ramp.

This function also sets to false E3DViewer::SetEnableSmartColorRamp. See also E3DViewer::DisableFixColorRampBounds

◆ GetFixColorRampBounds() [2/2]

void eVision::Easy3D::E3DViewer::GetFixColorRampBounds	(	float &	min,
		float &	max ) const

Gets the bounds of the color ramp.

Parameters

min	Where the lowest value of the color ramp will be stored.
max	Where the highest value of the color ramp will be stored.

Deprecated

Use E3DViewer::SetFixColorRampBounds instead.

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

◆ GetFontPath()

std::string eVision::Easy3D::E3DViewer::GetFontPath ( ) const

Configure the TrueType font used to display text on the 3D Viewer.

Setup a font file must be done before the E3DViewer::InitRendering method is called.

By default, the TTF file is:

on Windows: C:\Windows\Fonts\Arial.ttf
on Linux: /usr/share/fonts/liberation-sans/LiberationSans-Regular.ttf or
- /usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf" or - /usr/share/fonts/truetype/noto/NotoMono-Regular.ttf"

◆ GetLastPickedPoint()

eVision::Easy3D::E3DPoint eVision::Easy3D::E3DViewer::GetLastPickedPoint ( ) const

Returns the last picked E3DPoint if there is one. Otherwise, it throws an EException.

◆ GetNum3DObjects()

int32_t eVision::Easy3D::E3DViewer::GetNum3DObjects ( ) const

Return the number of 3D objects registered.

◆ GetNumRenderSources()

int eVision::Easy3D::E3DViewer::GetNumRenderSources ( ) const

Returns the number of render sources.

◆ GetPickingDisplay()

bool eVision::Easy3D::E3DViewer::GetPickingDisplay ( ) const

Enables or disables the display of the picked point.

◆ GetPickingDistanceThreshold()

float eVision::Easy3D::E3DViewer::GetPickingDistanceThreshold ( ) const

Sets or gets the distance threshold for the picking.

◆ GetPickingLabelColor()

eVision::EC24 eVision::Easy3D::E3DViewer::GetPickingLabelColor ( ) const

Sets or gets the color of the picked point label.

◆ GetPickingLabelFixed()

bool eVision::Easy3D::E3DViewer::GetPickingLabelFixed ( ) const

Sets or gets the state to fix or not the label.

Default state is false.

◆ GetPickingLabelSize()

float eVision::Easy3D::E3DViewer::GetPickingLabelSize ( ) const

Sets or gets the size of the picked point label.

Default value for size is 0.05.

◆ GetPointSize()

int eVision::Easy3D::E3DViewer::GetPointSize ( ) const

Displays size of the points, in pixels.

The size of the point (range value is 1 to 5 pixels, and 2 by default).

This value is used only to draw an EPointCloud, not for an EMesh.

◆ GetProjectionType()

eVision::Easy3D::EProjectionType eVision::Easy3D::E3DViewer::GetProjectionType ( ) const

Sets/Gets the projection type.

If the projection type is EProjectionType_Perspective, then the field of view can be set with the method E3DViewer::SetFieldOfView.

◆ GetRenderAxis()

bool eVision::Easy3D::E3DViewer::GetRenderAxis ( ) const

Enables or disables the display of the axis.

The default state is true.

◆ GetRenderAxisConfiguration()

eVision::Easy3D::E3DAxisDisplay & eVision::Easy3D::E3DViewer::GetRenderAxisConfiguration ( )

Sets/Gets the axis configuration.

◆ GetRenderDecimationLevel()

int eVision::Easy3D::E3DViewer::GetRenderDecimationLevel ( ) const

Sets or Gets the point cloud decimation level used during the rendering.

The viewer will only render one point every [Decimation Level] points (1 by default, and need to be > 0).

This decimation depends on the order of the points in the EPointCloud.

Irrespectively from this parameter, the viewer decimates the rendered point clouds if it detects lags in its display.

◆ GetRenderGrid()

bool eVision::Easy3D::E3DViewer::GetRenderGrid ( ) const

Enables or disables the display of Grid.

Display Grid with true (true by default).

◆ GetRenderGridStep()

float eVision::Easy3D::E3DViewer::GetRenderGridStep ( ) const

Sets/Gets the same grid step for each axis.

The unit of the grid step value is the same as the one from the EPointCloud. If value is equal to 0, then the step is auto computed and if the value is smaller than 0, then there is no step on the axis.

Default value is the size of each axis divided by ten.

For the Get function, if the step is not the same for each axis, then the mean is returned.

◆ GetRenderSourceColorMode()

eVision::Easy3D::ESourceColorMode eVision::Easy3D::E3DViewer::GetRenderSourceColorMode ( const std::string & name ) const

Gets the Source Color Mode. The Source Color Mode defines how the colors of the point cloud or mesh are chosen. See ESourceColorMode.

Parameters

name	The name of the render source to be considered.

◆ GetRenderSourceConstantColor()

eVision::EC24 eVision::Easy3D::E3DViewer::GetRenderSourceConstantColor ( const std::string & name ) const

Gets the constant color used to display a point cloud or a mesh, when ESourceColorMode is set to ESourceColorMode::ESourceColorMode_Constant.

Parameters

name	The name of the render source to be considered.

◆ GetRenderSourceName()

std::string eVision::Easy3D::E3DViewer::GetRenderSourceName ( int index ) const

Returns the name of the ith render source.

Parameters

index The index of the render source to consider.

The number of render sources is given by E3DViewer::GetNumRenderSources.

◆ GetRenderSourceOpacity()

uint8_t eVision::Easy3D::E3DViewer::GetRenderSourceOpacity ( const std::string & name ) const

Gets the opacity used to display the render source. Only compatible with ESourceColorMode::ESourceColorMode_Constant.

Parameters

name	The name of the render source to be considered.

◆ GetRenderSourcePointSize()

int eVision::Easy3D::E3DViewer::GetRenderSourcePointSize ( const std::string & name ) const

Gets the point size used to display the point clouds.

Parameters

name	The name of the render source to be considered.

◆ GetRenderSourceWireFrame()

bool eVision::Easy3D::E3DViewer::GetRenderSourceWireFrame ( const std::string & name ) const

Gets the wireframe mode used to render a mesh.

Parameters

name	The name of the render source to be considered.

◆ GetRenderSourceWireFrameColor()

eVision::EC24 eVision::Easy3D::E3DViewer::GetRenderSourceWireFrameColor ( const std::string & name ) const

Gets the wireframe color.

Parameters

name	The name of the render source to be considered.

◆ GetRotationMatrix()

void eVision::Easy3D::E3DViewer::GetRotationMatrix ( eVision::Easy3D::E3DTransformMatrix & matrix ) const

Gets the view rotation matrix.

Parameters

matrix A matrix representing the view orientation.

◆ GetTextLabel() [1/3]

eVision::Easy3D::TextLabel eVision::Easy3D::E3DViewer::GetTextLabel ( int id ) const

Gets the text label information.

Parameters

id	The id of the text label.

◆ GetTextLabel() [2/3]

void eVision::Easy3D::E3DViewer::GetTextLabel	(	int	id,
		eVision::Easy3D::E3DPoint &	anchor,
		float &	posX,
		float &	posY,
		eVision::EC24 &	color,
		float &	size,
		std::string &	text,
		bool &	fixLabelPosition,
		bool &	showAnchor ) const

Gets the text label information.

Parameters

id	The id of the text label.
anchor	The E3DPoint linked to the text label.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).
showAnchor	If set to true, a line is drawn between the anchor and the label.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ GetTextLabel() [3/3]

void eVision::Easy3D::E3DViewer::GetTextLabel	(	int	id,
		eVision::Easy3D::E3DPoint &	anchor,
		float &	posX,
		float &	posY,
		eVision::EC24 &	color,
		float &	size,
		std::string &	text,
		bool &	fixLabelPosition,
		bool &	showAnchor,
		eVision::EC24A &	backgroundcolor ) const

Gets the text label information.

Parameters

id	The id of the text label.
anchor	The E3DPoint linked to the text label.
posX	The x coordinate of the text box. Value between -1 (left) and 1 (right).
posY	The y coordinate of the text box. Value between -1 (bottom) and 1 (top).
color	The color of the text label.
size	The size of the text font. Value between 0 et 1.
text	The text of the text label.
fixLabelPosition	If set to true, the label stays fixed when the view changes (default: false).
showAnchor	If set to true, a line is drawn between the anchor and the label.
backgroundcolor	The background color of the label.

Deprecated

Use the overload taking an TextLabel instead.

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

◆ GetViewAngle() [1/2]

eVision::Easy3D::E3DPoint eVision::Easy3D::E3DViewer::GetViewAngle ( ) const

Gets/Sets view angles.

◆ GetViewAngle() [2/2]

void eVision::Easy3D::E3DViewer::GetViewAngle	(	float &	angleX,
		float &	angleY,
		float &	angleZ ) const

Gets view angles.

Parameters

angleX	Rotation around the X axis.
angleY	Rotation around the Y axis.
angleZ	Rotation around the Z axis.

Deprecated

Use E3DViewer::SetViewAngle instead.

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

◆ GetViewDistance()

float eVision::Easy3D::E3DViewer::GetViewDistance ( ) const

Sets/Gets view distance.

Distance between the point of the view and the object.

◆ GetViewTarget() [1/2]

eVision::Easy3D::E3DPoint eVision::Easy3D::E3DViewer::GetViewTarget ( ) const

Gets/Sets view target position (by default, the camera position is 'look at center of the point cloud').

◆ GetViewTarget() [2/2]

void eVision::Easy3D::E3DViewer::GetViewTarget	(	float &	targetX,
		float &	targetY,
		float &	targetZ ) const

Gets view target position (by default, the camera position is 'look at center of the point cloud').

Parameters

targetX	X axis target position.
targetY	Y axis target position.
targetZ	Z axis target position.

Deprecated

Use E3DViewer::SetViewTarget instead.

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

◆ GetWireframeMode()

bool eVision::Easy3D::E3DViewer::GetWireframeMode ( ) const

Enables or disables the display of wireframe triangles.

Display wireframe triangles with true (false by default).

◆ Has3DObjects()

bool eVision::Easy3D::E3DViewer::Has3DObjects ( ) const

Return true if at least one 3D object is registered.

◆ HasRenderSource()

bool eVision::Easy3D::E3DViewer::HasRenderSource ( const std::string & name ) const

Is the given render source name exists ?

Parameters

name	The name of the render source to be checked.

◆ HideColorRampLegend()

void eVision::Easy3D::E3DViewer::HideColorRampLegend ( )

Disables the display of a color ramp legend.

◆ HideFeatureFor3DObject()

void eVision::Easy3D::E3DViewer::HideFeatureFor3DObject	(	int	idx,
		eVision::Easy3D::E3DObjectFeature	feature )

Sets the E3DObjectFeature of the registered E3DObject at the specified location idx to be not rendered. If the feature wasn't computed in the corresponding E3DObject, this has no effect.

Parameters

idx	the position in the list of registered E3DObject
feature	the feature

◆ HideFeatureForAll3DObjects()

void eVision::Easy3D::E3DViewer::HideFeatureForAll3DObjects ( eVision::Easy3D::E3DObjectFeature feature )

Sets the E3DObjectFeature of all the registered E3DObject to be not rendered.

Parameters

feature the feature

◆ HideRenderSource()

void eVision::Easy3D::E3DViewer::HideRenderSource ( const std::string & name )

Hides the given render source.

Parameters

name	The name of the render source.

◆ IncPointSize()

void eVision::Easy3D::E3DViewer::IncPointSize ( )

Increases the displayed point size.

◆ InitRendering()

void eVision::Easy3D::E3DViewer::InitRendering ( )

Initializes the rendering state, must be called one time before the first E3DViewer::Show.

◆ IsAutoRotate()

bool eVision::Easy3D::E3DViewer::IsAutoRotate ( ) const

Returns true if the auto rotation is active.

◆ IsColorRampLegendVisible()

bool eVision::Easy3D::E3DViewer::IsColorRampLegendVisible ( ) const

Whether the color ramp legend is visible or not.

◆ IsEDLShadingSupported()

bool eVision::Easy3D::E3DViewer::IsEDLShadingSupported ( ) const

Indicates whether Eye-Dome-Lighting shading mode is supported.

Support of Eye-Dome-Lighting shading is detected when E3DViewer::InitRendering is called. Before, this method will always return false.

◆ IsFeatureVisibleFor3DObject()

bool eVision::Easy3D::E3DViewer::IsFeatureVisibleFor3DObject	(	int	idx,
		eVision::Easy3D::E3DObjectFeature	feature )

Whether the E3DObjectFeature of the registered E3DObject si rendered or not. If the feature wasn't computed in the corresponding E3DObject, the visibility of the feature has no effect.

Parameters

idx	the position in the list of registered E3DObject
feature	the feature

◆ IsInitialized()

bool eVision::Easy3D::E3DViewer::IsInitialized ( ) const

Indicates if 3DViewer has already been initialized.

◆ IsRenderSourceVisible()

bool eVision::Easy3D::E3DViewer::IsRenderSourceVisible ( const std::string & name ) const

Returns true if the render source is currently visible.

Parameters

name	The name of the render source to be queried.

◆ IsShapeRenderSource()

bool eVision::Easy3D::E3DViewer::IsShapeRenderSource ( const std::string & name ) const

Returns true if the render source is a shape.

Parameters

name	The name of the render source to be queried.

◆ LockRotationFinalPosition()

void eVision::Easy3D::E3DViewer::LockRotationFinalPosition	(	int	x,
		int	y )

Finalizes a rotation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is released.

Parameters

x	X coordinate.
y	Y coordinate.

◆ LockRotationInitialPosition()

void eVision::Easy3D::E3DViewer::LockRotationInitialPosition	(	int	x,
		int	y )

Starts a rotation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is pressed.

Parameters

x	X coordinate.
y	Y coordinate.

◆ LockTranslationFinalPosition()

void eVision::Easy3D::E3DViewer::LockTranslationFinalPosition	(	int	x,
		int	y )

Finalizes a rotation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is released.

Parameters

x	X coordinate.
y	Y coordinate.

◆ LockTranslationInitialPosition()

void eVision::Easy3D::E3DViewer::LockTranslationInitialPosition	(	int	x,
		int	y )

Starts a translation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is pressed.

Parameters

x	X coordinate.
y	Y coordinate.

◆ Pick3DPoint()

eVision::Easy3D::E3DPoint eVision::Easy3D::E3DViewer::Pick3DPoint	(	int	x,
		int	y )

Returns and displays the picked E3DPoint in the EPointCloud.

Parameters

x	The X pixel coordinate in the 3DViewer windows
y	The Y pixel coordinate in the 3DViewer windows

If there is no point close enough to the picking ray, an EException is thrown (see also E3DViewer::SetPickingDistanceThreshold). If a callback function is configured (see E3DViewer::SetPickedPointCallBack), then no EException is thrown when there is no point found.

◆ Register3DObjects()

void eVision::Easy3D::E3DViewer::Register3DObjects ( const std::vector< eVision::Easy3D::E3DObject > & objects )

Sets the list of E3DObject from which their features can be rendered.

Parameters

objects List of E3DObject

The features that need to be visualize are set with show methods. The registered features have a default style. Previously set styles are ignored. Removes the currently registered E3DObject. Objects in which E3DObjectFeature::E3DObjectFeature_BoundingBox was not computed are ignored.

◆ RemoveAllRenderSources()

void eVision::Easy3D::E3DViewer::RemoveAllRenderSources ( )

Removes all render sources. The E3DViewer display will be empty.

◆ RemoveCurrent3DObjects()

void eVision::Easy3D::E3DViewer::RemoveCurrent3DObjects ( )

Removes all E3DObject currently registered.

◆ RemoveRenderSource()

void eVision::Easy3D::E3DViewer::RemoveRenderSource ( const std::string & name )

Removes the given render source.

Parameters

name	The name of the render source to be changed.

◆ RemoveTextLabel()

void eVision::Easy3D::E3DViewer::RemoveTextLabel ( int id )

Removes a text label.

Parameters

id	The id of the text label.

◆ ResetPicking()

void eVision::Easy3D::E3DViewer::ResetPicking ( )

Resets the last picked point and disable the coordinate display.

◆ ResetView() [1/2]

void eVision::Easy3D::E3DViewer::ResetView ( )

Resets the view point to a view that frame the object.

The default view direction is from positive Z.

◆ ResetView() [2/2]

void eVision::Easy3D::E3DViewer::ResetView ( eVision::Easy3D::EViewDirection viewDirection )

Resets the view point to a view that frame the object.

Parameters

viewDirection The view direction from EViewDirection (optional)

The default view direction is from positive Z.

◆ Resize()

void eVision::Easy3D::E3DViewer::Resize	(	int	width,
		int	height )

Update the size of the 3D viewer window.

Parameters

width	Width of the viewer window.
height	Height of the viewer window.

◆ SetAutoRotate() [1/2]

void eVision::Easy3D::E3DViewer::SetAutoRotate ( const eVision::Easy3D::E3DPoint & rotationSpeeds )

Retrieves, enables and configures the auto rotate display.

Parameters

rotationSpeeds Rotation speed around axes X, Y and Z.

◆ SetAutoRotate() [2/2]

void eVision::Easy3D::E3DViewer::SetAutoRotate	(	float	vx,
		float	vy,
		float	vz )

Enables and configures the auto rotate display.

Parameters

vx	Rotation speed around axis X.
vy	Rotation speed around axis Y.
vz	Rotation speed around axis Z.

Deprecated

Use E3DViewer::GetAutoRotate instead.

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

◆ SetAxisOrigin()

void eVision::Easy3D::E3DViewer::SetAxisOrigin ( eVision::Easy3D::EAxisOriginMode mode )

Sets and Gets the axis origin mode.

Parameters

mode	The axis origin mode from EAxisOriginMode.

The default mode is EAxisOriginMode::EAxisOriginMode_BoundingBoxOrigin.

◆ SetBackgroundColor()

void eVision::Easy3D::E3DViewer::SetBackgroundColor ( eVision::ERGBColor backgroundColor )

Sets/Gets the 3D viewer background color.

Parameters

backgroundColor The color of the background.

◆ SetColorRampGraduationColor()

void eVision::Easy3D::E3DViewer::SetColorRampGraduationColor ( eVision::ERGBColor color )

Sets/Gets the graduation color.

Parameters

color The color of the graduation.

The default color is white.

◆ SetColorRampLocation() [1/2]

void eVision::Easy3D::E3DViewer::SetColorRampLocation	(	const eVision::EPoint &	botLeft,
		const eVision::EPoint &	topRight )

Sets the location of the color ramp.

Parameters

botLeft	The left most and bottom most point of the color ramp.
topRight	The right most and top most point of the color ramp.

By default, the color ramp is located at the right of the window. The color ramp is always vertical. The value should be between 0 (left/bottom) and 100 (right/top) and corresponds to the % of the window.

◆ SetColorRampLocation() [2/2]

void eVision::Easy3D::E3DViewer::SetColorRampLocation	(	float	xmin,
		float	xmax,
		float	ymin,
		float	ymax )

Sets the location of the color ramp.

Parameters

xmin	The left most coordinate of the color ramp.
xmax	The right most coordinate of the color ramp.
ymin	The bottom most coordinate of the color ramp.
ymax	The top most coordinate of the color ramp.

By default, the color ramp is located at the right of the window. The color ramp is always vertical. The value should be between 0 (left/bottom) and 100 (right/top) and corresponds to the % of the window.

Deprecated

Use the overload taking EPoint as arguments instead.

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

◆ SetColorRampMode()

void eVision::Easy3D::E3DViewer::SetColorRampMode ( eVision::Easy3D::EColorRampMode mode )

Set/Gets the current color ramp mode.

Parameters

mode	The color ramp mode from EColorRampMode.

◆ SetEDLShadingFactor()

void eVision::Easy3D::E3DViewer::SetEDLShadingFactor ( float factor )

Gets/Sets how strong Eye-Dome-Lighting shading is. In this mode, every pixel is shaded by how much closer its neighbor pixels are to the camera.

Parameters

factor The Eye-Dome-Lighting shadowing factor.

Factor value ranges between 0 and 1. 0 means no shading, 1 means the strongest shading.

◆ SetEnableEDLShading()

void eVision::Easy3D::E3DViewer::SetEnableEDLShading ( bool state )

Gets/Sets if Eye-Dome-Lighting shading mode is enabled. In this mode, every pixel is shaded by how much closer its neighbor pixels are to the camera.

Parameters

state Set to true to enable Eye-Dome-Lighting shading mode.

Enabling Eye-Dome-Lighting shading has no effect when E3DViewer::IsEDLShadingSupported is equal to false.

◆ SetEnableSmartColorRamp()

void eVision::Easy3D::E3DViewer::SetEnableSmartColorRamp ( bool state )

Sets/Gets the state of the smart generation of color. If the smart generation of color is active, then the outliers inside the pointcloud will not be taken into account in the color ramp.

Parameters

state Set to true to enable the smart color generation.

Default: true. When set to true, fix color ramp bounds are disabled (see also E3DViewer::DisableFixColorRampBounds).

◆ SetFeatureStyleFor3DObject()

void eVision::Easy3D::E3DViewer::SetFeatureStyleFor3DObject	(	int	idx,
		const eVision::Easy3D::ERenderStyle &	style,
		eVision::Easy3D::E3DObjectFeature	feature )

Sets how the E3DObjectFeature of the registered E3DObject at the specified location idx should be rendered. If the feature wasn't computed in the corresponding E3DObject, this has no effect.

Parameters

idx	the index of the E3DObject
style	the style
feature	the feature

◆ SetFeatureStyleForAll3DObjects()

void eVision::Easy3D::E3DViewer::SetFeatureStyleForAll3DObjects	(	const eVision::Easy3D::ERenderStyle &	style,
		eVision::Easy3D::E3DObjectFeature	feature )

Sets how the E3DObjectFeature of all the registered E3DObject should be rendered. If the feature wasn't computed in the corresponding E3DObject, this has no effect.

Parameters

style	the style
feature	the feature

◆ SetFieldOfView()

void eVision::Easy3D::E3DViewer::SetFieldOfView ( float fieldOfView )

Sets/Gets the field of view.

Parameters

fieldOfView The field of view.

If the projection type is EProjectionType_Orthographic, the field of view is not taken into account. See also E3DViewer::SetProjectionType. For the angle unit see Easy::SetAngleUnit.

◆ SetFixColorRampBounds() [1/2]

void eVision::Easy3D::E3DViewer::SetFixColorRampBounds ( const eVision::EFloatRange & range )

Gets/Sets the bounds of the color ramp.

Parameters

range The lowest and highest value of the color ramp.

This function also sets to false E3DViewer::SetEnableSmartColorRamp. See also E3DViewer::DisableFixColorRampBounds

◆ SetFixColorRampBounds() [2/2]

void eVision::Easy3D::E3DViewer::SetFixColorRampBounds	(	float	min,
		float	max )

Sets the bounds of the color ramp.

Parameters

min	The lowest value of the color ramp.
max	The highest value of the color ramp.

This function also sets to false E3DViewer::SetEnableSmartColorRamp. See also E3DViewer::DisableFixColorRampBounds

Deprecated

Use E3DViewer::SetFixColorRampBounds instead.

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

◆ SetFocus()

void eVision::Easy3D::E3DViewer::SetFocus ( )

The viewer window takes the focus.

◆ SetFontPath()

void eVision::Easy3D::E3DViewer::SetFontPath ( const std::string & path )

Configure the TrueType font used to display text on the 3D Viewer.

Parameters

path	Path to the TTF file.

Setup a font file must be done before the E3DViewer::InitRendering method is called.

By default, the TTF file is:

on Windows: C:\Windows\Fonts\Arial.ttf
on Linux: /usr/share/fonts/liberation-sans/LiberationSans-Regular.ttf or
- /usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf" or - /usr/share/fonts/truetype/noto/NotoMono-Regular.ttf"

◆ SetPickedPointCallBack() [1/3]

void eVision::Easy3D::E3DViewer::SetPickedPointCallBack ( void * pickedPointCallBack )

Sets a callback function that will be called when a new E3DPoint is picked.

Parameters

pickedPointCallBack A pointer to a function that will be called when a new E3DPoint is picked.

The function pointer should be of type: void CallBackFunction(void* context, bool pickedPointFound, float pX, float pY, float pZ, int x, int y)

To obtain an IntPtr of the function, use: using System.Runtime.InteropServices;, delegate void CallBackDelegate(IntPtr context, bool pointFound, float pX, float pY, float pZ, int x, int y); void MyCallBackFunction(IntPtr context, bool pointFound, float pX, float pY, float pZ, int x, int y) {...} Marshal.GetFunctionPointerForDelegate(new CallBackDelegate(MyCallBackFunction)). net

◆ SetPickedPointCallBack() [2/3]

void eVision::Easy3D::E3DViewer::SetPickedPointCallBack	(	void *	pickedPointCallBack,
		void *	context )

Sets a callback function that will be called when a new E3DPoint is picked.

Parameters

pickedPointCallBack	A pointer to a function that will be called when a new E3DPoint is picked.
context	Some context information that will be given in argument to the callback pickedPointCallBack function.

The function pointer should be of type: void CallBackFunction(void* context, bool pickedPointFound, float pX, float pY, float pZ, int x, int y)

To obtain an IntPtr of the function, use: using System.Runtime.InteropServices;, delegate void CallBackDelegate(IntPtr context, bool pointFound, float pX, float pY, float pZ, int x, int y); void MyCallBackFunction(IntPtr context, bool pointFound, float pX, float pY, float pZ, int x, int y) {...} Marshal.GetFunctionPointerForDelegate(new CallBackDelegate(MyCallBackFunction)). net

◆ SetPickedPointCallBack() [3/3]

void eVision::Easy3D::E3DViewer::SetPickedPointCallBack	(	void *	pickedPointCallBack,
		void *	context,
		bool	callCallBackWhenPointNotFound )

Sets a callback function that will be called when a new E3DPoint is picked.

Parameters

pickedPointCallBack	A pointer to a function that will be called when a new E3DPoint is picked.
context	Some context information that will be given in argument to the callback pickedPointCallBack function.
callCallBackWhenPointNotFound	Set to true to call the callback function even if there is not point picked. Default: false.

The function pointer should be of type: void CallBackFunction(void* context, bool pickedPointFound, float pX, float pY, float pZ, int x, int y)

To obtain an IntPtr of the function, use: using System.Runtime.InteropServices;, delegate void CallBackDelegate(IntPtr context, bool pointFound, float pX, float pY, float pZ, int x, int y); void MyCallBackFunction(IntPtr context, bool pointFound, float pX, float pY, float pZ, int x, int y) {...} Marshal.GetFunctionPointerForDelegate(new CallBackDelegate(MyCallBackFunction)). net

◆ SetPickingDisplay()

void eVision::Easy3D::E3DViewer::SetPickingDisplay ( bool state )

Enables or disables the display of the picked point.

◆ SetPickingDistanceThreshold()

void eVision::Easy3D::E3DViewer::SetPickingDistanceThreshold ( float thresh )

Sets or gets the distance threshold for the picking.

◆ SetPickingLabelColor()

void eVision::Easy3D::E3DViewer::SetPickingLabelColor ( eVision::EC24 color )

Sets or gets the color of the picked point label.

◆ SetPickingLabelFixed()

void eVision::Easy3D::E3DViewer::SetPickingLabelFixed ( bool state )

Sets or gets the state to fix or not the label.

Default state is false.

◆ SetPickingLabelSize()

void eVision::Easy3D::E3DViewer::SetPickingLabelSize ( float size )

Sets or gets the size of the picked point label.

Default value for size is 0.05.

◆ SetPointSize()

void eVision::Easy3D::E3DViewer::SetPointSize ( int size )

Displays size of the points, in pixels.

The size of the point (range value is 1 to 5 pixels, and 2 by default).

This value is used only to draw an EPointCloud, not for an EMesh.

◆ SetPosition() [1/2]

void eVision::Easy3D::E3DViewer::SetPosition	(	int	orgX,
		int	orgY,
		int	width,
		int	height )

Sets the position of the 3D viewer window.

Parameters

orgX	X coordinate of the top left corner of the viewer window.
orgY	Y coordinate of the top left corner of the viewer window.
width	Width of the viewer window.
height	Height of the viewer window.

◆ SetPosition() [2/2]

void eVision::Easy3D::E3DViewer::SetPosition	(	int	orgX,
		int	orgY,
		int	width,
		int	height,
		void *	hWndInsertAfter )

Sets the position of the 3D viewer window.

Parameters

orgX	X coordinate of the top left corner of the viewer window.
orgY	Y coordinate of the top left corner of the viewer window.
width	Width of the viewer window.
height	Height of the viewer window.
hWndInsertAfter	A handle to the window to precede the positioned window in the Z order. Only useful with EUIAPI::EUIAPI_Win32. see SetWindowPos

◆ SetProjectionType()

void eVision::Easy3D::E3DViewer::SetProjectionType ( eVision::Easy3D::EProjectionType projectionType )

Sets/Gets the projection type.

Parameters

projectionType The type of projection.

If the projection type is EProjectionType_Perspective, then the field of view can be set with the method E3DViewer::SetFieldOfView.

◆ SetRenderAxis()

void eVision::Easy3D::E3DViewer::SetRenderAxis ( bool state )

Enables or disables the display of the axis.

Parameters

state Set to true to enable the display of the axis.

The default state is true.

◆ SetRenderAxisConfiguration()

void eVision::Easy3D::E3DViewer::SetRenderAxisConfiguration ( const eVision::Easy3D::E3DAxisDisplay & axis )

Sets/Gets the axis configuration.

◆ SetRenderDecimationLevel()

void eVision::Easy3D::E3DViewer::SetRenderDecimationLevel ( int decimationLevel )

Sets or Gets the point cloud decimation level used during the rendering.

The viewer will only render one point every [Decimation Level] points (1 by default, and need to be > 0).

This decimation depends on the order of the points in the EPointCloud.

Irrespectively from this parameter, the viewer decimates the rendered point clouds if it detects lags in its display.

◆ SetRenderGrid()

void eVision::Easy3D::E3DViewer::SetRenderGrid ( bool state )

Enables or disables the display of Grid.

Display Grid with true (true by default).

◆ SetRenderGridStep()

void eVision::Easy3D::E3DViewer::SetRenderGridStep ( float value )

Sets/Gets the same grid step for each axis.

The unit of the grid step value is the same as the one from the EPointCloud. If value is equal to 0, then the step is auto computed and if the value is smaller than 0, then there is no step on the axis.

Default value is the size of each axis divided by ten.

For the Get function, if the step is not the same for each axis, then the mean is returned.

◆ SetRenderSource() [1/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DBox &	box )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
box	An E3DBox to replace the existing render source.

◆ SetRenderSource() [2/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DBox &	box,
		eVision::EC24	color )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
box	An E3DBox to replace the existing render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.

◆ SetRenderSource() [3/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DBox &	box,
		eVision::EC24	color,
		uint8_t	opacity )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
box	An E3DBox to replace the existing render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.
opacity	The opacity of the E3DSphere, E3DBox or E3DPlane.

◆ SetRenderSource() [4/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DLine &	line )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
line	An E3DLine to replace the existing render source.

◆ SetRenderSource() [5/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DLine &	line,
		eVision::EC24	color )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
line	An E3DLine to replace the existing render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.

◆ SetRenderSource() [6/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DPlane &	plane )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
plane	An E3DPlane to replace the existing render source.

◆ SetRenderSource() [7/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DPlane &	plane,
		eVision::EC24	color )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
plane	An E3DPlane to replace the existing render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.

◆ SetRenderSource() [8/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DPlane &	plane,
		eVision::EC24	color,
		uint8_t	opacity )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
plane	An E3DPlane to replace the existing render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.
opacity	The opacity of the E3DSphere, E3DBox or E3DPlane.

◆ SetRenderSource() [9/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DSphere &	sphere )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
sphere	An E3DSphere to replace the existing render source.

◆ SetRenderSource() [10/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DSphere &	sphere,
		eVision::EC24	color )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
sphere	An E3DSphere to replace the existing render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.

◆ SetRenderSource() [11/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::E3DSphere &	sphere,
		eVision::EC24	color,
		uint8_t	opacity )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
sphere	An E3DSphere to replace the existing render source.
color	The color of the E3DSphere, E3DBox, E3DLine or E3DPlane.
opacity	The opacity of the E3DSphere, E3DBox or E3DPlane.

◆ SetRenderSource() [12/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::EMesh &	source )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
source	An EPointCloud, an EMesh or an EZMap to replace the existing render source.

◆ SetRenderSource() [13/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::EPointCloud &	source )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
source	An EPointCloud, an EMesh or an EZMap to replace the existing render source.

◆ SetRenderSource() [14/14]

void eVision::Easy3D::E3DViewer::SetRenderSource	(	const std::string &	name,
		const eVision::Easy3D::EZMap *	source )

Changes the content of a render source with a new point cloud, mesh or ZMap.

Parameters

name	The name of the render source to be changed.
source	An EPointCloud, an EMesh or an EZMap to replace the existing render source.

◆ SetRenderSourceColorMode()

void eVision::Easy3D::E3DViewer::SetRenderSourceColorMode	(	const std::string &	name,
		eVision::Easy3D::ESourceColorMode	colorMode )

Sets the Source Color Mode. The Source Color Mode defines how the colors of the point cloud or mesh are chosen. See ESourceColorMode.

Parameters

name	The name of the render source to be considered.
colorMode	The source color mode.

◆ SetRenderSourceConstantColor()

void eVision::Easy3D::E3DViewer::SetRenderSourceConstantColor	(	const std::string &	name,
		eVision::EC24	color )

Sets the constant color used to display a point cloud or a mesh, when ESourceColorMode is set to ESourceColorMode::ESourceColorMode_Constant.

Parameters

name	The name of the render source to be considered.
color	The color.

◆ SetRenderSourceOpacity()

void eVision::Easy3D::E3DViewer::SetRenderSourceOpacity	(	const std::string &	name,
		uint8_t	opacity )

Sets the opacity used to display the render source. Only compatible with ESourceColorMode::ESourceColorMode_Constant.

Parameters

name	The name of the render source to be considered.
opacity	The opacity between fully transparent (0) and fully opaque (255).

◆ SetRenderSourcePointSize()

void eVision::Easy3D::E3DViewer::SetRenderSourcePointSize	(	const std::string &	name,
		int	size )

Sets the point size used to display the point clouds.

Parameters

name	The name of the render source to be considered.
size	The number of pixels used to render a point.

◆ SetRenderSourceWireFrame()

void eVision::Easy3D::E3DViewer::SetRenderSourceWireFrame	(	const std::string &	name,
		bool	state )

Sets the wireframe mode used to render a mesh.

Parameters

name	The name of the render source to be considered.
state	Enable or disable the wireframe rendering mode.

◆ SetRenderSourceWireFrameColor()

void eVision::Easy3D::E3DViewer::SetRenderSourceWireFrameColor	(	const std::string &	name,
		eVision::EC24	color )

Sets the wireframe color.

Parameters

name	The name of the render source to be considered.
color	Color of the wireframe.

◆ SetRotationMatrix()

void eVision::Easy3D::E3DViewer::SetRotationMatrix ( const eVision::Easy3D::E3DTransformMatrix & matrix )

Sets the view rotation matrix.

Parameters

matrix A matrix representing the view orientation.

◆ SetViewAngle() [1/3]

void eVision::Easy3D::E3DViewer::SetViewAngle ( const eVision::Easy3D::E3DPoint & angle )

Gets/Sets view angles.

Parameters

angle Rotation around the X, Y and Z axis.

◆ SetViewAngle() [2/3]

void eVision::Easy3D::E3DViewer::SetViewAngle	(	float	angleX,
		float	angleY )

Sets view angles.

Parameters

angleX	Rotation around the X axis.
angleY	Rotation around the Y axis.

◆ SetViewAngle() [3/3]

void eVision::Easy3D::E3DViewer::SetViewAngle	(	float	angleX,
		float	angleY,
		float	angleZ )

Sets view angles.

Parameters

angleX	Rotation around the X axis.
angleY	Rotation around the Y axis.
angleZ	Rotation around the Z axis. Default: 0

Deprecated

Use E3DViewer::SetViewAngle instead.

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

◆ SetViewDistance()

void eVision::Easy3D::E3DViewer::SetViewDistance ( float distance )

Sets/Gets view distance.

Distance between the point of the view and the object.

◆ SetViewTarget() [1/2]

void eVision::Easy3D::E3DViewer::SetViewTarget ( const eVision::Easy3D::E3DPoint & target )

Gets/Sets view target position (by default, the camera position is 'look at center of the point cloud').

Parameters

target X, Y and Z axis target position.

◆ SetViewTarget() [2/2]

void eVision::Easy3D::E3DViewer::SetViewTarget	(	float	targetX,
		float	targetY,
		float	targetZ )

Sets view target position (by default, the camera position is 'look at center of the point cloud').

Parameters

targetX	X axis target position.
targetY	Y axis target position.
targetZ	Z axis target position.

Deprecated

Use E3DViewer::SetViewTarget instead.

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

◆ SetWireframeMode()

void eVision::Easy3D::E3DViewer::SetWireframeMode ( bool state )

Enables or disables the display of wireframe triangles.

Display wireframe triangles with true (false by default).

◆ Show()

void eVision::Easy3D::E3DViewer::Show ( )

Shows the viewer window, refresh the display.

◆ ShowColorRampLegend()

void eVision::Easy3D::E3DViewer::ShowColorRampLegend ( )

Enables the display of a color ramp legend.

◆ ShowFeatureFor3DObject()

void eVision::Easy3D::E3DViewer::ShowFeatureFor3DObject	(	int	idx,
		eVision::Easy3D::E3DObjectFeature	feature )

Sets the E3DObjectFeature of the registered E3DObject at the specified location idx to be rendered. If the feature wasn't computed in the corresponding E3DObject, this has no effect.

Parameters

idx	the position in the list of registered E3DObject
feature	the feature

◆ ShowFeatureForAll3DObjects()

void eVision::Easy3D::E3DViewer::ShowFeatureForAll3DObjects ( eVision::Easy3D::E3DObjectFeature feature )

Sets the E3DObjectFeature of all the registered E3DObject to be rendered.

Parameters

feature the feature

◆ ShowRenderSource()

void eVision::Easy3D::E3DViewer::ShowRenderSource ( const std::string & name )

Shows the given render source.

Parameters

name	The name of the render source.

◆ StopAutoRotate()

void eVision::Easy3D::E3DViewer::StopAutoRotate ( )

Stops the display automatic rotation.

◆ Terminate()

void eVision::Easy3D::E3DViewer::Terminate ( )

Closes and frees allocated resources. Must be called when the object should be destroyed.

This method is always called implicitly during the destruction of the object. It is still recommended to call it explicitly in programming languages other than C++ to ensure the underlying resources are correctly released.

◆ ToggleRenderAxis()

void eVision::Easy3D::E3DViewer::ToggleRenderAxis ( )

Toggles the display of the axis.

◆ ToggleWireframeMode()

void eVision::Easy3D::E3DViewer::ToggleWireframeMode ( )

Toggles the display of wireframe triangles.

◆ UpdateRotationPosition()

void eVision::Easy3D::E3DViewer::UpdateRotationPosition	(	int	x,
		int	y )

Updates a rotation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when the mouse moves.

Parameters

x	X coordinate.
y	Y coordinate.

◆ UpdateTranslationPosition()

void eVision::Easy3D::E3DViewer::UpdateTranslationPosition	(	int	x,
		int	y )

Updates a translation transformation of the view point using the (x,y) coordinate. Usually (x,y) is the mouse cursor coordinate when a button is pressed.

Parameters

x	X coordinate.
y	Y coordinate.

◆ UpdateViewDistance()

void eVision::Easy3D::E3DViewer::UpdateViewDistance ( float delta )

Applies a delta factor to the view distance. Usually this control is mapped on the mouse wheel.

Parameters

delta The factor to change the view distance: move the view point closer to the object when delta is lower than 1 and further to the object when delta is larger than 1.

Member Data Documentation

◆ wrappedClass_

CppWrapperInternal::WrappedClass eVision::Easy3D::E3DViewer::wrappedClass_

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ E3DViewer() [1/7]

◆ E3DViewer() [2/7]

◆ E3DViewer() [3/7]

◆ E3DViewer() [4/7]

◆ E3DViewer() [5/7]

◆ E3DViewer() [6/7]

◆ ~E3DViewer()

◆ E3DViewer() [7/7]

Member Function Documentation

◆ Add3DObjects()

◆ AddRenderSource() [1/14]

◆ AddRenderSource() [2/14]

◆ AddRenderSource() [3/14]

◆ AddRenderSource() [4/14]

◆ AddRenderSource() [5/14]

◆ AddRenderSource() [6/14]

◆ AddRenderSource() [7/14]

◆ AddRenderSource() [8/14]

◆ AddRenderSource() [9/14]

◆ AddRenderSource() [10/14]

◆ AddRenderSource() [11/14]

◆ AddRenderSource() [12/14]

◆ AddRenderSource() [13/14]

◆ AddRenderSource() [14/14]

◆ AddTextLabel() [1/13]

◆ AddTextLabel() [2/13]

◆ AddTextLabel() [3/13]

◆ AddTextLabel() [4/13]

◆ AddTextLabel() [5/13]

◆ AddTextLabel() [6/13]

◆ AddTextLabel() [7/13]

◆ AddTextLabel() [8/13]

◆ AddTextLabel() [9/13]

◆ AddTextLabel() [10/13]

◆ AddTextLabel() [11/13]

◆ AddTextLabel() [12/13]

◆ AddTextLabel() [13/13]

◆ ClearRenderSource()

◆ ClearTextLabels()

◆ ConfigureRenderSource() [1/12]

◆ ConfigureRenderSource() [2/12]

◆ ConfigureRenderSource() [3/12]

◆ ConfigureRenderSource() [4/12]

◆ ConfigureRenderSource() [5/12]

◆ ConfigureRenderSource() [6/12]

◆ ConfigureRenderSource() [7/12]

◆ ConfigureRenderSource() [8/12]

◆ ConfigureRenderSource() [9/12]

◆ ConfigureRenderSource() [10/12]

◆ ConfigureRenderSource() [11/12]

◆ ConfigureRenderSource() [12/12]

◆ DecPointSize()

◆ DisableFixColorRampBounds()

◆ EditTextLabel() [1/10]

◆ EditTextLabel() [2/10]

◆ EditTextLabel() [3/10]

◆ EditTextLabel() [4/10]

◆ EditTextLabel() [5/10]

◆ EditTextLabel() [6/10]

◆ EditTextLabel() [7/10]

◆ EditTextLabel() [8/10]

◆ EditTextLabel() [9/10]

◆ EditTextLabel() [10/10]

◆ GenerateColors()

◆ GetAutoRotate() [1/2]

◆ GetAutoRotate() [2/2]

◆ GetAxisOrigin()

◆ GetBackgroundColor()

◆ GetColorRampGraduationColor()

◆ GetColorRampLocation() [1/2]

◆ GetColorRampLocation() [2/2]

◆ GetColorRampMode()

◆ GetEDLShadingFactor()

◆ GetEnableEDLShading()

◆ GetEnableFixColorRampBounds()

◆ GetEnableSmartColorRamp()