gmMesh Class Reference

#include <gmMesh.h>

Inheritance diagram for gmMesh:

[legend]Collaboration diagram for gmMesh:

[legend]List of all members.

Public Member Functions
overloaded for gmVertex and gmEdge
gmVertex *	addVertex ()
	create a new vertex in the mesh
gmEdge *	addHalfEdge (gmVertex *pV1, gmVertex *pV2)
void	addVertex (gmVertex *vert)
void	addHalfEdge (gmEdge *edge)
gmVertex *	getFirstActiveVertex ()
	gets the first active vertex
gmVertex *	getFirstActiveVertex (const U32 partition)
	gets the first active vertex in a partition
gmVertex *	collapseEdge (NhalfEdge *pCollapseEdge)
	edge collapse for simplification and partitioning
gmEdge *	uncollapseVertex (NhalfEdgeVertex *pVertex)
	edge uncollapse for simplification and partitiong
void	findMatching (std::vector< gmEdge * > *pMatchingArray)
void	getActiveEdgeList (std::vector< gmEdge * > *pEdgeArray)
void	getActiveVertexList (std::vector< gmVertex * > *pVertexArray)

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Member Function Documentation

void gmMesh::addHalfEdge (  gmEdge *  edge  )  [inline]

Definition at line 101 of file gmMesh.h. References NhalfEdgeMesh::addHalfEdge(), and edge.

gmEdge* gmMesh::addHalfEdge (  gmVertex *  pV1, gmVertex *  pV2 )  [inline]

Definition at line 99 of file gmMesh.h. References NhalfEdgeMesh::addHalfEdge(). Referenced by ModButterflySubdivision::subdivide().

void gmMesh::addVertex (  gmVertex *  vert  )  [inline]

Definition at line 100 of file gmMesh.h. References NhalfEdgeMesh::addVertex().

gmVertex* gmMesh::addVertex (   )  [inline]

create a new vertex in the mesh Returns: pointer to the newly created vertex in the mesh Reimplemented from NhalfEdgeMesh. Reimplemented in ParticleMesh. Definition at line 98 of file gmMesh.h. References NhalfEdgeMesh::addVertex(). Referenced by CatmullClarkSubdivision::buildVertex(), CatmullClarkSubdivision::divideEdge(), CatmullClarkSubdivision::divideFace(), and ModButterflySubdivision::subdivide().

gmVertex* gmMesh::collapseEdge (  NhalfEdge *  pCollapseEdge  )  [inline]

edge collapse for simplification and partitioning Creates a new vertex and deactivates old vertices. Also creates a new edges, and deactivates old ones. Allows for later uncollapse. Parameters: pCollapseEdge  The "active" edge to be collapsed attaching to "active" vertices See also: uncollapseVertex() Returns: newly created vertex Reimplemented from NhalfEdgeMesh. Reimplemented in ParticleMesh. Definition at line 104 of file gmMesh.h. References NhalfEdgeMesh::collapseEdge().

void gmMesh::findMatching (  std::vector< gmEdge * > *  pMatchingArray  )  [inline]

Definition at line 106 of file gmMesh.h. References NhalfEdgeMesh::findMatching().

void gmMesh::getActiveEdgeList (  std::vector< gmEdge * > *  pEdgeArray  )  [inline]

Definition at line 115 of file gmMesh.h. References NhalfEdgeMesh::getActiveEdgeList(). Referenced by GLMeshRenderer::renderActiveEdges(), and ModButterflySubdivision::subdivide().

void gmMesh::getActiveVertexList (  std::vector< gmVertex * > *  pVertexArray  )  [inline]

Definition at line 124 of file gmMesh.h. References NhalfEdgeMesh::getActiveVertexList().

gmVertex* gmMesh::getFirstActiveVertex (  const U32  partition  )  [inline]

gets the first active vertex in a partition Parameters: partition  the partitions for the first active vertex. Returns: active vertex Reimplemented from NhalfEdgeMesh. Reimplemented in ParticleMesh. Definition at line 103 of file gmMesh.h. References NhalfEdgeMesh::getFirstActiveVertex(), and U32.

gmVertex* gmMesh::getFirstActiveVertex (   )  [inline]

gets the first active vertex Returns: active vertex Reimplemented from NhalfEdgeMesh. Reimplemented in ParticleMesh. Definition at line 102 of file gmMesh.h. References NhalfEdgeMesh::getFirstActiveVertex().

gmEdge* gmMesh::uncollapseVertex (  NhalfEdgeVertex *  pVertex  )  [inline]

edge uncollapse for simplification and partitiong Parameters: pVertex  a pointer to an active composite vertex; See also: collapseEdge() Returns: unCollapsedEdge newly created vertex Reimplemented from NhalfEdgeMesh. Reimplemented in ParticleMesh. Definition at line 105 of file gmMesh.h. References NhalfEdgeMesh::uncollapseVertex().

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The documentation for this class was generated from the following file:

• gmMesh.h

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