visutwin::canvas::Mesh Class Reference

GPU-resident geometry defined by vertex/index buffers and one or more Primitives. More...

#include <scene/mesh.h>

Inheritance diagram for visutwin::canvas::Mesh:

Public Member Functions
const BoundingBox &	aabb () const
int	aabbVer () const
std::shared_ptr< IndexBuffer >	getIndexBuffer (const size_t style=0) const
Primitive	getPrimitive (const size_t style=0) const
std::shared_ptr< VertexBuffer >	getVertexBuffer () const
void	setAabb (const BoundingBox &bounds)
void	setIndexBuffer (const std::shared_ptr< IndexBuffer > &ib, const size_t style=0)
void	setPrimitive (const Primitive &p, const size_t style=0)
void	setVertexBuffer (const std::shared_ptr< VertexBuffer > &vb)
Public Member Functions inherited from visutwin::canvas::RefCountedObject
void	decRefCount ()
void	incRefCount ()
int	refCount () const

Detailed Description

GPU-resident geometry defined by vertex/index buffers and one or more Primitives.

A Mesh holds VertexBuffer and optional IndexBuffer data plus Primitive descriptors that control draw call parameters (type, base, count). Two APIs are available: a simple API (setPositions, setUvs, etc.) for convenience, and direct buffer manipulation for full control. Meshes are reference-counted and shared across MeshInstance objects.

Definition at line 78 of file mesh.h.

Member Function Documentation

aabb()

const BoundingBox & visutwin::canvas::Mesh::aabb ( ) const

inline

Definition at line 83 of file mesh.h.

aabbVer()

int visutwin::canvas::Mesh::aabbVer ( ) const

inline

Definition at line 81 of file mesh.h.

getIndexBuffer()

std::shared_ptr< IndexBuffer > visutwin::canvas::Mesh::getIndexBuffer ( const size_t style = 0 ) const

inline

Definition at line 117 of file mesh.h.

getPrimitive()

Primitive visutwin::canvas::Mesh::getPrimitive ( const size_t style = 0 ) const

inline

Definition at line 122 of file mesh.h.

getVertexBuffer()

std::shared_ptr< VertexBuffer > visutwin::canvas::Mesh::getVertexBuffer ( ) const

inline

Definition at line 115 of file mesh.h.

Referenced by visutwin::canvas::shouldRenderShadowMeshInstance().

setAabb()

void visutwin::canvas::Mesh::setAabb ( const BoundingBox & bounds )

inline

Definition at line 85 of file mesh.h.

setIndexBuffer()

void visutwin::canvas::Mesh::setIndexBuffer ( const std::shared_ptr< IndexBuffer > & ib, const size_t style = 0 )

inline

Definition at line 97 of file mesh.h.

setPrimitive()

void visutwin::canvas::Mesh::setPrimitive ( const Primitive & p, const size_t style = 0 )

inline

Definition at line 106 of file mesh.h.

setVertexBuffer()

void visutwin::canvas::Mesh::setVertexBuffer ( const std::shared_ptr< VertexBuffer > & vb )

inline

Definition at line 91 of file mesh.h.

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

• scene/mesh.h
• scene/mesh.cpp