ParticleMesh Class Reference

#include <ParticleMesh.h>

Inheritance diagram for ParticleMesh:

[legend]Collaboration diagram for ParticleMesh:

[legend]List of all members.

---

Detailed Description

The particle mesh is a mesh of connected particle vertices.

Definition at line 17 of file mesh/ParticleMesh.h.

Public Member Functions
ParticleVertex *	addVertex (SurfaceParticle *)
	Adds a new vertex with the given particle.
	MAKE_PARTICLESTUFF_NAME ()
	ParticleMesh (Particles *ps=NULL)
	default constructor
void	createDiamond (double size=10.0f)
	create diamond
virtual gmVector3	getPosition (unsigned int i)
	this gives a calling convertion for children to get the position of index i
virtual void	setPosition (unsigned int i, gmVector3 p)
	this gives a calling convertion for children to set the position of index i
virtual void	clear ()
overloaded for gmVertex and gmEdge
ParticleVertex *	addVertex ()
	create a new vertex in the mesh
ParticleEdge *	addHalfEdge (ParticleVertex *v1, ParticleVertex *v2)
void	addVertex (ParticleVertex *vert)
void	addHalfEdge (ParticleEdge *edge)
ParticleVertex *	getFirstActiveVertex ()
	gets the first active vertex
ParticleVertex *	getFirstActiveVertex (const U32 partition)
	gets the first active vertex in a partition
ParticleVertex *	collapseEdge (NhalfEdge *pCollapseEdge)
	edge collapse for simplification and partitioning
ParticleEdge *	uncollapseVertex (NhalfEdgeVertex *pVertex)
	edge uncollapse for simplification and partitiong
void	findMatching (std::vector< ParticleEdge * > *pMatchingArray)
void	getActiveEdgeList (std::vector< ParticleEdge * > *pEdgeArray)
void	getActiveVertexList (std::vector< ParticleVertex * > *pVertexArray)
Public Attributes
ParticleOpenMesh	mesh
	Openmesh.

---

Constructor & Destructor Documentation

ParticleMesh::ParticleMesh (  Particles *  ps = NULL  )

default constructor Definition at line 12 of file NewParticleSystem/ParticleMesh.cpp.

---

Member Function Documentation

void ParticleMesh::addHalfEdge (  ParticleEdge *  edge  )  [inline]

Definition at line 33 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::addHalfEdge(), and edge.

ParticleEdge* ParticleMesh::addHalfEdge (  ParticleVertex *  v1, ParticleVertex *  v2 )  [inline]

Definition at line 27 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::addHalfEdge().

void ParticleMesh::addVertex (  ParticleVertex *  vert  )  [inline]

Definition at line 31 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::addVertex().

ParticleVertex* ParticleMesh::addVertex (   )  [inline]

create a new vertex in the mesh Returns: pointer to the newly created vertex in the mesh Reimplemented from gmMesh. Definition at line 25 of file mesh/ParticleMesh.h.

ParticleVertex * ParticleMesh::addVertex (  SurfaceParticle *  p  )

Adds a new vertex with the given particle. Note: This is the only way to add a new vertex! Parameters: p  Particle to embed in mesh. Returns: New particle vertex. Definition at line 16 of file mesh/ParticleMesh.cpp. References NhalfEdgeMesh::addVertex().

void ParticleMesh::clear (   )  [virtual]

Reimplemented from ParticlePosition. Definition at line 106 of file NewParticleSystem/ParticleMesh.cpp. References mesh.

ParticleVertex* ParticleMesh::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 gmMesh. Definition at line 43 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::collapseEdge().

void ParticleMesh::createDiamond (  double  size = 10.0f  )

create diamond Definition at line 17 of file NewParticleSystem/ParticleMesh.cpp. References Particles::addParticle(), mesh, and ParticleStuff::ps. Referenced by TopologyInterrogator::cleanup().

void ParticleMesh::findMatching (  std::vector< ParticleEdge * > *  pMatchingArray  )  [inline]

Definition at line 51 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::findMatching().

void ParticleMesh::getActiveEdgeList (  std::vector< ParticleEdge * > *  pEdgeArray  )  [inline]

Definition at line 60 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::getActiveEdgeList().

void ParticleMesh::getActiveVertexList (  std::vector< ParticleVertex * > *  pVertexArray  )  [inline]

Definition at line 69 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::getActiveVertexList().

ParticleVertex* ParticleMesh::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 gmMesh. Definition at line 39 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::getFirstActiveVertex(), and U32.

ParticleVertex* ParticleMesh::getFirstActiveVertex (   )  [inline]

gets the first active vertex Returns: active vertex Reimplemented from gmMesh. Definition at line 35 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::getFirstActiveVertex().

gmVector3 ParticleMesh::getPosition (  unsigned int  i  )  [virtual]

this gives a calling convertion for children to get the position of index i Reimplemented from ParticlePosition. Definition at line 94 of file NewParticleSystem/ParticleMesh.cpp. References mesh.

ParticleMesh::MAKE_PARTICLESTUFF_NAME (   )

Reimplemented from ParticlePosition.

void ParticleMesh::setPosition (  unsigned int  i, gmVector3  p )  [virtual]

this gives a calling convertion for children to set the position of index i Reimplemented from ParticlePosition. Definition at line 87 of file NewParticleSystem/ParticleMesh.cpp. References mesh.

ParticleEdge* ParticleMesh::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 gmMesh. Definition at line 47 of file mesh/ParticleMesh.h. References NhalfEdgeMesh::uncollapseVertex().

---

Member Data Documentation

ParticleOpenMesh ParticleMesh::mesh

Openmesh. Definition at line 18 of file NewParticleSystem/ParticleMesh.h. Referenced by MeshShape::applyConstraint(), SkinMeshShape::applyForce(), MeshShape::applyForce(), SkinMeshShape::calculateTargetEdgeLength(), SkinMeshShape::cleanup(), MeshShape::cleanup(), clear(), createDiamond(), ParticleShaderTriangle::draw(), getPosition(), and setPosition().

---

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

• mesh/ParticleMesh.h
• NewParticleSystem/ParticleMesh.h
• mesh/ParticleMesh.cpp
• NewParticleSystem/ParticleMesh.cpp

---