CDPL.Vis.TorusMesh3D Class Reference

Pre-defined triangle mesh providing the vertices and faces of a torus specified by the contructor arguments. More...

Inheritance diagram for CDPL.Vis.TorusMesh3D:

Public Member Functions
None	__init__ (float radius1, float radius2, int num_sect1, int num_sect2, float start_angle=0.0, float first_sect_size=0.0)
	Constructs a torus triangle mesh with the specified ring radius, tube radius, ring/tube subdivision counts and optional start-angle/first-section sizing. More...
None	__init__ (TorusMesh3D mesh)
	Initializes a copy of the TorusMesh3D instance mesh. More...
Public Member Functions inherited from CDPL.Vis.TriangleMesh3D
None	__init__ ()
	Initializes the TriangleMesh3D instance.
None	__init__ (TriangleMesh3D mesh)
	Initializes a copy of the TriangleMesh3D instance mesh. More...
TriangleMesh3D	assign (TriangleMesh3D mesh)
	Replaces the current state of self with a copy of the state of the TriangleMesh3D instance mesh. More...
Math.Vector3DArray	getVertices ()
	Returns a reference to the array storing the mesh vertices. More...
None	addVertex (float x, float y, float z)
	Appends a new vertex at the position (x, y, z). More...
int	getNumVertices ()
	Returns the number of stored vertices. More...
Math.Vector3DArray	getVertexNormals ()
	Returns a reference to the array storing the per-vertex normals. More...
None	addVertexNormal (float x, float y, float z)
	Appends a new vertex normal with the components (x, y, z). More...
int	getNumVertexNormals ()
	Returns the number of stored vertex normals. More...
Math.Vector3ULArray	getFaces ()
	Returns a reference to the array storing the triangle faces (vertex-index triplets). More...
None	addFace (int v1_idx, int v2_idx, int v3_idx)
	Appends a new triangle face defined by the three vertex indices v1_idx, v2_idx and v3_idx. More...
int	getNumFaces ()
	Returns the number of stored triangle faces. More...
bool	isClosed ()
	Tells whether the mesh has been flagged as a closed surface. More...
None	setClosed (bool closed=True)
	Sets the flag that marks the mesh as a closed surface. More...
None	clear ()
	Removes all vertices, vertex normals and faces and resets the closed-surface flag.
TriangleMesh3D	swap (TriangleMesh3D mesh)
	Swaps the contents of this mesh with those of mesh. More...
TriangleMesh3D	__iadd__ (TriangleMesh3D mesh)
	Performs the in-place addition operation self += mesh. More...
Public Member Functions inherited from CDPL.Vis.Shape3D
int	getObjectID ()
	Returns the numeric identifier (ID) of the wrapped C++ class instance. More...
Shape3D	clone ()
	Creates a dynamically allocated copy of the graphics primitive. More...
None	accept (Shape3DVisitor visitor)
	Vis.Shape3DVisitor implementation accept method [VPTN]. More...

Additional Inherited Members
Properties inherited from CDPL.Vis.TriangleMesh3D
	vertices = property(getVertices)
	numVertices = property(getNumVertices)
	vertexNormals = property(getVertexNormals)
	numVertexNormals = property(getNumVertexNormals)
	faces = property(getFaces)
	numFaces = property(getNumFaces)
	closed = property(isClosed, setClosed)
Properties inherited from CDPL.Vis.Shape3D
	objectID = property(getObjectID)

Detailed Description

Pre-defined triangle mesh providing the vertices and faces of a torus specified by the contructor arguments.

Since

1.3

Constructor & Destructor Documentation

__init__() [1/2]

None CDPL.Vis.TorusMesh3D.__init__	(	float	radius1,
		float	radius2,
		int	num_sect1,
		int	num_sect2,
		float	start_angle = 0.0,
		float	first_sect_size = 0.0
	)

Constructs a torus triangle mesh with the specified ring radius, tube radius, ring/tube subdivision counts and optional start-angle/first-section sizing.

Parameters

radius1	The radius of the torus ring (distance from the torus center to the tube center).
radius2	The radius of the tube.
num_sect1	The number of sections subdividing the torus ring.
num_sect2	The number of sections subdividing the tube.
start_angle	The angle (in radians) at which the first ring section starts.
first_sect_size	The angular size of the first ring section (0 to use a uniform section size).

__init__() [2/2]

None CDPL.Vis.TorusMesh3D.__init__

(

TorusMesh3D

mesh

)

Initializes a copy of the TorusMesh3D instance mesh.

Parameters

mesh	The TorusMesh3D instance to copy.