From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/classNL3D_1_1CMeshMRM.html | 1068 +++++++++++++++++++++++++++ 1 file changed, 1068 insertions(+) create mode 100644 docs/doxygen/nel/classNL3D_1_1CMeshMRM.html (limited to 'docs/doxygen/nel/classNL3D_1_1CMeshMRM.html') diff --git a/docs/doxygen/nel/classNL3D_1_1CMeshMRM.html b/docs/doxygen/nel/classNL3D_1_1CMeshMRM.html new file mode 100644 index 00000000..3ece25d1 --- /dev/null +++ b/docs/doxygen/nel/classNL3D_1_1CMeshMRM.html @@ -0,0 +1,1068 @@ + + + + nevrax.org : docs + + + + + + + + + + + + + + +

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NL3D::CMeshMRM Class Reference

An instanciable MRM mesh. +More... +

+#include <mesh_mrm.h> +

Inheritance diagram for NL3D::CMeshMRM: +

+ + + + + + + +List of all members. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Public Methods
	CMeshMRM ()
	Constructor. More...
void	build (CMeshBase::CMeshBaseBuild &mBase, CMesh::CMeshBuild &m, std::vector< CMesh::CMeshBuild * > &listBS, const CMRMParameters &params=CMRMParameters())
	Build a mesh, replacing old. More...
void	build (CMeshBase::CMeshBaseBuild &m, const CMeshMRMGeom &mgeom)
	Build a mesh, replacing old. More...
void	optimizeMaterialUsage (std::vector< sint > &remap)
	Optimize material use. More...
void	computeBonesId (CSkeletonModel *skeleton)
	Compute skinning id. More...
void	updateSkeletonUsage (CSkeletonModel *sm, bool increment)
	update Skeleton Usage. increment or decrement. More...
void	changeMRMDistanceSetup (float distanceFinest, float distanceMiddle, float distanceCoarsest)
	Change MRM Distance setup. More...
From IShape
virtual CTransformShape *	createInstance (CScene &scene)
	Create a CMeshInstance, which contains materials. More...
virtual bool	clip (const std::vector< CPlane > &pyramid, const CMatrix &worldMatrix)
	clip this mesh in a driver. More...
virtual void	render (IDriver drv, CTransformShape trans, bool passOpaque)
	render() this mesh in a driver. More...
virtual float	getNumTriangles (float distance)
	get an approximation of the number of triangles this instance will render for a fixed distance. More...
virtual void	serial (NLMISC::IStream &f) throw (NLMISC::EStream)
	serial this mesh. More...
	NLMISC_DECLARE_CLASS (CMeshMRM)
virtual void	getAABBox (NLMISC::CAABBox &bbox) const
	Get bbox. More...
Geometry accessors
const NLMISC::CAABBoxExt &	getBoundingBox () const
	get the extended axis aligned bounding box of the mesh. More...
const CVertexBuffer &	getVertexBuffer () const
	get the vertex buffer used by the mrm mesh. NB: this VB store all Vertices used by All LODs. More...
uint	getNbLod () const
	get the number of LOD. More...
uint	getNbRdrPass (uint lodId) const
	get the number of rendering pass of a LOD. More...
const CPrimitiveBlock &	getRdrPassPrimitiveBlock (uint lodId, uint renderingPassIndex) const
	get the primitive block associated with a rendering pass of a LOD. More...
uint32	getRdrPassMaterial (uint lodId, uint renderingPassIndex) const
	get the material ID associated with a rendering pass of a LOD. More...
const CMeshMRMGeom &	getMeshGeom () const
	Get the mesh geom. More...
Private Attributes
CMeshMRMGeom	_MeshMRMGeom

Detailed Description

+An instanciable MRM mesh. +

+To build a CMeshMRM, you should:

build a CMesh::CMeshBuild meshBuild (see CMesh)
call MeshMRM.build(MeshBuild);
call if you want setAnimatedMaterial() etc...

+NB: internally, build() use CMRMBuilder, a builder of MRM. +

+Author:: +Lionel Berenguier , Nevrax France

+Date:: +2001

+ +

+Definition at line 612 of file mesh_mrm.h.

Constructor & Destructor Documentation

+ + + + +
+ + + + + + + + + +
NL3D::CMeshMRM::CMeshMRM ( )
+
+ + + + + +
+ + + +
+Constructor. +
+ +
+Definition at line 2545 of file mesh_mrm.cpp.
+

Member Function Documentation

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMRM::build ( CMeshBase::CMeshBaseBuild & m,
const CMeshMRMGeom & mgeom
)
+
+ + + + + +
+ + + +
+Build a mesh, replacing old. +
+build from a CMeshBaseBuild (materials info) and a previously builded CMeshMRMGeom. WARNING: This has a side effect of deleting AnimatedMaterials. this is much slower than CMesh::build(), because it computes the MRM.
+Parameters:
+ + +
params +parameters of the MRM build process.
+
+
+Definition at line 2560 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMRM::build ( CMeshBase::CMeshBaseBuild & mBase,
CMesh::CMeshBuild & m,
std::vector< CMesh::CMeshBuild * > & listBS,
const CMRMParameters & params = CMRMParameters()
)
+
+ + + + + +
+ + + +
+Build a mesh, replacing old. +
+WARNING: This has a side effect of deleting AnimatedMaterials. this is much slower than CMesh::build(), because it computes the MRM.
+Parameters:
+ + +
params +parameters of the MRM build process.
+
+
+Definition at line 2549 of file mesh_mrm.cpp. +
+References _MeshMRMGeom, and params.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMRM::changeMRMDistanceSetup ( float distanceFinest,
float distanceMiddle,
float distanceCoarsest
)
+
+ + + + + +
+ + + +
+Change MRM Distance setup. +
+NB: no-op if distanceFinest<0, distanceMiddle<=distanceFinest or if distanceCoarsest<=distanceMiddle.
+Parameters:
+ + + + +
distanceFinest +The MRM has its max faces when dist<=distanceFinest.
distanceMiddle +The MRM has 50% of its faces at dist==distanceMiddle.
distanceCoarsest +The MRM has faces/Divisor (ie near 0) when dist>=distanceCoarsest.
+
+
+Definition at line 2680 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
bool NL3D::CMeshMRM::clip ( const std::vector< CPlane > & pyramid,
const CMatrix & worldMatrix
) [virtual]
+
+ + + + + +
+ + + +
+clip this mesh in a driver. +
+ +
+Reimplemented from NL3D::IShape. +
+Definition at line 2615 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CMeshMRM::computeBonesId ( CSkeletonModel * skeleton )
+
+ + + + + +
+ + + +
+Compute skinning id. +
+ +
+Definition at line 2668 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + + +
CTransformShape * NL3D::CMeshMRM::createInstance ( CScene & scene ) [virtual]
+
+ + + + + +
+ + + +
+Create a CMeshInstance, which contains materials. +
+ +
+Reimplemented from NL3D::IShape. +
+Definition at line 2595 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + + +
virtual void NL3D::CMeshMRM::getAABBox ( NLMISC::CAABBox & bbox ) const [inline, virtual]
+
+ + + + + +
+ + + +
+Get bbox. +
+ +
+Reimplemented from NL3D::IShape. +
+Definition at line 674 of file mesh_mrm.h. +
+References NLMISC::CAABBoxExt::getAABBox, and getBoundingBox.
+

+ + + + +
+ + + + + + + + + +
const NLMISC::CAABBoxExt& NL3D::CMeshMRM::getBoundingBox ( ) const [inline]
+
+ + + + + +
+ + + +
+get the extended axis aligned bounding box of the mesh. +
+ +
+Definition at line 683 of file mesh_mrm.h. +
+References _MeshMRMGeom. +
+Referenced by getAABBox.
+

+ + + + +
+ + + + + + + + + +
const CMeshMRMGeom & NL3D::CMeshMRM::getMeshGeom ( ) const
+
+ + + + + +
+ + + +
+Get the mesh geom. +
+ +
+Definition at line 2661 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + +
uint NL3D::CMeshMRM::getNbLod ( ) const [inline]
+
+ + + + + +
+ + + +
+get the number of LOD. +
+ +
+Definition at line 694 of file mesh_mrm.h. +
+References _MeshMRMGeom. +
+Referenced by optimizeMaterialUsage.
+

+ + + + +
+ + + + + + + + + + +
uint NL3D::CMeshMRM::getNbRdrPass ( uint lodId ) const [inline]
+
+ + + + + +
+ + + +
+get the number of rendering pass of a LOD. +
+
+Parameters:
+ + +
lodId +the id of the LOD.
+
+
+Definition at line 700 of file mesh_mrm.h. +
+References _MeshMRMGeom. +
+Referenced by optimizeMaterialUsage.
+

+ + + + +
+ + + + + + + + + + +
float NL3D::CMeshMRM::getNumTriangles ( float distance ) [virtual]
+
+ + + + + +
+ + + +
+get an approximation of the number of triangles this instance will render for a fixed distance. +
+ +
+Implements NL3D::IShape. +
+Definition at line 2654 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
uint32 NL3D::CMeshMRM::getRdrPassMaterial ( uint lodId,
uint renderingPassIndex
) const [inline]
+
+ + + + + +
+ + + +
+get the material ID associated with a rendering pass of a LOD. +
+
+Parameters:
+ + + +
lodId +the id of the LOD.
renderingPassIndex +the index of the rendering pass in the matrix block
+
+
+Definition at line 717 of file mesh_mrm.h. +
+References _MeshMRMGeom. +
+Referenced by optimizeMaterialUsage.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
const CPrimitiveBlock& NL3D::CMeshMRM::getRdrPassPrimitiveBlock ( uint lodId,
uint renderingPassIndex
) const [inline]
+
+ + + + + +
+ + + +
+get the primitive block associated with a rendering pass of a LOD. +
+
+Parameters:
+ + + +
lodId +the id of the LOD.
renderingPassIndex +the index of the rendering pass
+
+
+Definition at line 707 of file mesh_mrm.h. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + +
const CVertexBuffer& NL3D::CMeshMRM::getVertexBuffer ( ) const [inline]
+
+ + + + + +
+ + + +
+get the vertex buffer used by the mrm mesh. NB: this VB store all Vertices used by All LODs. +
+ +
+Definition at line 689 of file mesh_mrm.h. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + + +
NL3D::CMeshMRM::NLMISC_DECLARE_CLASS ( CMeshMRM )
+
+ + + + + +
+ + + +
+
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CMeshMRM::optimizeMaterialUsage ( std::vector< sint > & remap )
+
+ + + + + +
+ + + +
+Optimize material use. +
+If a material in CMeshBase is not used by any renderPasses, it is removed, and ids are updated. WARNING: This has a side effect of deleting AnimatedMaterials.
+Parameters:
+ + +
remap +a remap material Id: newId= remap[oldId]. -1 means "no more used"
+
+
+Definition at line 2571 of file mesh_mrm.cpp. +
+References _MeshMRMGeom, getNbLod, getNbRdrPass, getRdrPassMaterial, and size.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMRM::render ( IDriver * drv,
CTransformShape * trans,
bool passOpaque
) [virtual]
+
+ + + + + +
+ + + +
+render() this mesh in a driver. +
+ +
+Implements NL3D::IShape. +
+Definition at line 2622 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CMeshMRM::serial ( NLMISC::IStream & f ) throw (NLMISC::EStream) [virtual]
+
+ + + + + +
+ + + +
+serial this mesh. +
+ +
+Implements NLMISC::IStreamable. +
+Definition at line 2636 of file mesh_mrm.cpp.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMRM::updateSkeletonUsage ( CSkeletonModel * sm,
bool increment
)
+
+ + + + + +
+ + + +
+update Skeleton Usage. increment or decrement. +
+ +
+Definition at line 2674 of file mesh_mrm.cpp. +
+References _MeshMRMGeom.
+

Member Data Documentation

+ + + + +
+ + +
CMeshMRMGeom NL3D::CMeshMRM::_MeshMRMGeom [private] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 731 of file mesh_mrm.h. +
+Referenced by build, changeMRMDistanceSetup, clip, computeBonesId, createInstance, getBoundingBox, getMeshGeom, getNbLod, getNbRdrPass, getNumTriangles, getRdrPassMaterial, getRdrPassPrimitiveBlock, getVertexBuffer, optimizeMaterialUsage, render, and updateSkeletonUsage.
+

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

+ + + +
+

+ + -- cgit v1.2.1

NL3D::CMeshMRM Class Reference

Public Methods

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation