eVision.Easy3D.E3DSphere Class Reference

Represents a 3D sphere. More...

Public Member Functions
None	__init__ (self)
	Creates an eVision.Easy3D.E3DSphere object.
None	__init__ (self, eVision.Easy3D.E3DPoint center, float radius)
	Creates an eVision.Easy3D.E3DSphere object.
None	__init__ (self, eVision.Easy3D.E3DPoint point1, eVision.Easy3D.E3DPoint point2, eVision.Easy3D.E3DPoint point3, eVision.Easy3D.E3DPoint point4)
	Creates an eVision.Easy3D.E3DSphere object.
None	__init__ (self, eVision.Easy3D.E3DSphere other)
	Creates an eVision.Easy3D.E3DSphere object.
None	Define (self, eVision.Easy3D.E3DPoint center, float radius)
	(re)Defines the sphere parameters:
None	Define (self, eVision.Easy3D.E3DPoint point1, eVision.Easy3D.E3DPoint point2, eVision.Easy3D.E3DPoint point3, eVision.Easy3D.E3DPoint point4)
	(re)Defines the sphere parameters:
float	DistanceTo (self, eVision.Easy3D.E3DPoint point)
	Computes the distance between a E3DPoint and the sphere, defined as the distance to the nearest point of the sphere.
eVision.Easy3D.E3DSphere	Transform (self, eVision.Easy3D.E3DTransformMatrix matrix)
	Transforms the 3D sphere with the given transformation matrix.
None	Load (self, str path)
	Loads a eVision.Easy3D.E3DSphere.
None	Load (self, eVision.ESerializer|None serializer)
	Loads a eVision.Easy3D.E3DSphere.
None	Save (self, str path)
	Saves a eVision.Easy3D.E3DSphere.
None	Save (self, eVision.ESerializer|None serializer)
	Saves a eVision.Easy3D.E3DSphere.
eVision.Easy3D.E3DPoint	Center (self)
	Gets the center point of the sphere.
float	Radius (self)
	Gets the radius of the sphere.

Detailed Description

Represents a 3D sphere.

Remarks:

License(s): Easy3D

Constructor & Destructor Documentation

__init__() [1/4]

None eVision.Easy3D.E3DSphere.__init__

(

self

)

Creates an eVision.Easy3D.E3DSphere object.

It is possible to initialize it by specifying its center and radius or 4 points lying on it surface.

__init__() [2/4]

None eVision.Easy3D.E3DSphere.__init__	(		self,
		eVision.Easy3D.E3DPoint	center,
		float	radius )

Creates an eVision.Easy3D.E3DSphere object.

It is possible to initialize it by specifying its center and radius or 4 points lying on it surface.

Parameters

center	The center of the sphere.
radius	The radius of the sphere.

__init__() [3/4]

None eVision.Easy3D.E3DSphere.__init__	(		self,
		eVision.Easy3D.E3DPoint	point1,
		eVision.Easy3D.E3DPoint	point2,
		eVision.Easy3D.E3DPoint	point3,
		eVision.Easy3D.E3DPoint	point4 )

Creates an eVision.Easy3D.E3DSphere object.

It is possible to initialize it by specifying its center and radius or 4 points lying on it surface.

Parameters

point1	First points on the surface of the sphere.
point2	Second points on the surface of the sphere.
point3	Third points on the surface of the sphere.
point4	Fourth points on the surface of the sphere.

__init__() [4/4]

None eVision.Easy3D.E3DSphere.__init__	(		self,
		eVision.Easy3D.E3DSphere	other )

Creates an eVision.Easy3D.E3DSphere object.

It is possible to initialize it by specifying its center and radius or 4 points lying on it surface.

Parameters

other

The other eVision.Easy3D.E3DSphere that we will copy into this one.

Member Function Documentation

Center()

eVision.Easy3D.E3DPoint eVision.Easy3D.E3DSphere.Center

(

self

)

Gets the center point of the sphere.

Define() [1/2]

None eVision.Easy3D.E3DSphere.Define	(		self,
		eVision.Easy3D.E3DPoint	center,
		float	radius )

(re)Defines the sphere parameters:

It is possible to use the center and the radius of the sphere or 4 points lying on the surface of the sphere.

Parameters

center	The center of the sphere.
radius	The radius of the sphere.

Define() [2/2]

None eVision.Easy3D.E3DSphere.Define	(		self,
		eVision.Easy3D.E3DPoint	point1,
		eVision.Easy3D.E3DPoint	point2,
		eVision.Easy3D.E3DPoint	point3,
		eVision.Easy3D.E3DPoint	point4 )

(re)Defines the sphere parameters:

It is possible to use the center and the radius of the sphere or 4 points lying on the surface of the sphere.

Parameters

point1	First points on the surface of the sphere.
point2	Second points on the surface of the sphere.
point3	Third points on the surface of the sphere.
point4	Fourth points on the surface of the sphere.

DistanceTo()

float eVision.Easy3D.E3DSphere.DistanceTo	(		self,
		eVision.Easy3D.E3DPoint	point )

Computes the distance between a E3DPoint and the sphere, defined as the distance to the nearest point of the sphere.

Parameters

point

The 3D point to measure the distance to.

Load() [1/2]

None eVision.Easy3D.E3DSphere.Load	(		self,
		eVision.ESerializer | None	serializer )

Loads a eVision.Easy3D.E3DSphere.

The given ESerializer must have been created for reading.

Parameters

serializer

The serializer.

Load() [2/2]

None eVision.Easy3D.E3DSphere.Load	(		self,
		str	path )

Loads a eVision.Easy3D.E3DSphere.

The given ESerializer must have been created for reading.

Parameters

path	The file path.

Radius()

float eVision.Easy3D.E3DSphere.Radius

(

self

)

Gets the radius of the sphere.

Save() [1/2]

None eVision.Easy3D.E3DSphere.Save	(		self,
		eVision.ESerializer | None	serializer )

Saves a eVision.Easy3D.E3DSphere.

The given ESerializer must have been created for writing.

Parameters

serializer

The eVision.ESerializer object that is written to.

Save() [2/2]

None eVision.Easy3D.E3DSphere.Save	(		self,
		str	path )

Saves a eVision.Easy3D.E3DSphere.

The given ESerializer must have been created for writing.

Parameters

path	The file path.

Transform()

eVision.Easy3D.E3DSphere eVision.Easy3D.E3DSphere.Transform	(		self,
		eVision.Easy3D.E3DTransformMatrix	matrix )

Transforms the 3D sphere with the given transformation matrix.

The transformation matrix must contain a rigid transformation (translation and rotation only) optionally combined with an isotropic scaling transform.

Parameters

matrix

The 3D transformation matrix.