Inheritance diagram for ACG::SceneGraph::ACG::DrawMeshBase:

Public Member Functions
unsigned int	getNumTris () const

unsigned int	getNumVerts () const

MeshCompiler *	getMeshCompiler ()
	get mesh compiler used to create the draw mesh

unsigned int	getNumSubsets () const

GLenum	getIndexType () const
	get index type of index buffer

GLuint	pickVertexIBO_opt ()
	get an index buffer mapping from openmesh vertices to drawmesh vbo vertices More...

Protected Member Functions
void	deleteIbo ()

void	bindVbo ()

void	bindIbo ()

void	bindLineIbo ()

void	bindPickVertexIbo ()

void	createIndexBuffer ()

void	fillLineBuffer (size_t n_edges, void *data)

void	fillVertexBuffer ()

void	fillInvVertexMap (size_t n_vertices, void *data)

Protected Attributes
GLuint	vbo_

GLuint	ibo_

size_t	numTris_

size_t	numVerts_

MeshCompiler *	meshComp_

GLuint	lineIBO_
	index buffer used in Wireframe / Hiddenline mode

GLenum	indexType_
	support for 2 and 4 byte unsigned integers

std::vector< char >	vertices_

VertexDeclaration *	vertexDecl_
	vertex buffer layout declaration with per vertex colors

VertexDeclaration *	vertexDeclEdgeCol_
	vertex buffer layout declaration with per edge colors

VertexDeclaration *	vertexDeclHalfedgeCol_
	vertex buffer layout declaration with per halfedge colors

VertexDeclaration *	vertexDeclHalfedgePos_
	vertex buffer layout declaration with halfedge positions only

GLuint	pickVertexIBO_
	map from openmesh vertex to vbo vertex id

Detailed Description

This class holds non-templated code and is intended to be inherited by the templated DrawMeshT class.

Definition at line 91 of file MeshNode2T.cc.

Member Function Documentation

GLuint ACG::SceneGraph::ACG::DrawMeshBase::pickVertexIBO_opt ( )

inline

get an index buffer mapping from openmesh vertices to drawmesh vbo vertices

Returns: index buffer object (UNSIGNED_INT), might be 0 if the openmesh object is a point cloud

Definition at line 124 of file MeshNode2T.cc.

std::vector<char> ACG::SceneGraph::ACG::DrawMeshBase::vertices_

protected

final vertex buffer used for rendering raw byte array, use write__() functions for access

Definition at line 142 of file MeshNode2T.cc.

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