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_1CMeshMultiLod.html | 1062 ++++++++++++++++++++++ 1 file changed, 1062 insertions(+) create mode 100644 docs/doxygen/nel/classNL3D_1_1CMeshMultiLod.html (limited to 'docs/doxygen/nel/classNL3D_1_1CMeshMultiLod.html') diff --git a/docs/doxygen/nel/classNL3D_1_1CMeshMultiLod.html b/docs/doxygen/nel/classNL3D_1_1CMeshMultiLod.html new file mode 100644 index 00000000..61ecd308 --- /dev/null +++ b/docs/doxygen/nel/classNL3D_1_1CMeshMultiLod.html @@ -0,0 +1,1062 @@ + + + + nevrax.org : docs + + + + + + + + + + + + + + +

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NL3D::CMeshMultiLod Class Reference

Mesh with several LOD meshes. +More... +

+#include <mesh_multi_lod.h> +

Inheritance diagram for NL3D::CMeshMultiLod: +

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

Public Methods
const IMeshGeom &	getMeshGeom (uint slot) const
	Geometry accessor. More...
uint	getNumSlotMesh () const
	Get slot mesh count. More...
IMeshGeom *	getSlotMesh (uint i, bool &coarseMesh)
	Get a slot mesh. More...
bool	isStatic () const
	Is static mesh ? More...
void	changeMRMDistanceSetup (float distanceFinest, float distanceMiddle, float distanceCoarsest)
	Change MRM Distance setup of the Lod 0 only. More...
virtual float	getNumTriangles (float distance)
	should not be called direclty as the intance of this shape will use 'getNumTrianglesWithCoarsestDist' themselves to get the correct distance. More...
float	getNumTrianglesWithCoarsestDist (float distance, float coarsestMeshDist) const
Structures for building a multi lod mesh.
void	build (CMeshMultiLodBuild &mbuild)
	Build a mesh from material info, and a builded MeshGeom. WARNING: This has a side effect of deleting AnimatedMaterials. 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 void	getAABBox (NLMISC::CAABBox &bbox) const
	Get bbox. More...
virtual void	serial (NLMISC::IStream &f) throw (NLMISC::EStream)
	serial this mesh. More...
	NLMISC_DECLARE_CLASS (CMeshMultiLod)
	Declare name of the shape. More...
Mesh Block Render Interface
virtual IMeshGeom *	supportMeshBlockRendering (CTransformShape *trans, float &polygonCount) const
	return !NULL if this shape can support MeshBlock rendering for a special instance. More...
Private Methods
void	clear ()
	Clear the mesh. More...
void	renderMeshGeom (uint slot, IDriver drv, CMeshMultiLodInstance trans, float numPoylgons, uint32 rdrFlags, float alpha, CCoarseMeshManager *manager)
	Render the MeshGeom of a slot, even if coarseMesh. More...
void	renderCoarseMesh (uint slot, IDriver drv, CMeshMultiLodInstance trans, CCoarseMeshManager *manager)
	Render the CoarseMesh of a slot. must be a coarseMesh, and shoudl be called only in passOpaque. More...
void	compileDistMax ()
	copileDistMax when builded/loaded. More...
Private Attributes
bool	_StaticLod
	Static or dynamic load ? More...
std::vector< CMeshSlot >	_MeshVector
	Vector of meshes. More...
Friends
class	CMeshMultiLodBalancingObs

Detailed Description

+Mesh with several LOD meshes. +

+This mesh handle several meshes of any kind of shape (MRM, standard, coarse meshes..) At run time, it chooses what LOD meshes it must render according to its settings. +

+Author:: +Cyril 'Hulud' Corvazier , Nevrax France

+Date:: +2001

+ +

+Definition at line 52 of file mesh_multi_lod.h.

Member Function Documentation

+ + + + +
+ + + + + + + + + + +
void NL3D::CMeshMultiLod::build ( CMeshMultiLodBuild & mbuild )
+
+ + + + + +
+ + + +
+Build a mesh from material info, and a builded MeshGeom. WARNING: This has a side effect of deleting AnimatedMaterials. +
+ +
+Definition at line 50 of file mesh_multi_lod.cpp. +
+References _MeshVector, _StaticLod, clear, compileDistMax, and nlassert.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMultiLod::changeMRMDistanceSetup ( float distanceFinest,
float distanceMiddle,
float distanceCoarsest
)
+
+ + + + + +
+ + + +
+Change MRM Distance setup of the Lod 0 only. +
+No op if the lod0 is not a CMeshMRMGeom 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 636 of file mesh_multi_lod.cpp. +
+References _MeshVector, and getNumSlotMesh.
+

+ + + + +
+ + + + + + + + + +
void NL3D::CMeshMultiLod::clear ( ) [private]
+
+ + + + + +
+ + + +
+Clear the mesh. +
+ +
+Definition at line 452 of file mesh_multi_lod.cpp. +
+References _MeshVector. +
+Referenced by build.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
bool NL3D::CMeshMultiLod::clip ( const std::vector< CPlane > & pyramid,
const CMatrix & worldMatrix
) [virtual]
+
+ + + + + +
+ + + +
+clip this mesh in a driver. +
+ +
+Reimplemented from NL3D::IShape. +
+Definition at line 217 of file mesh_multi_lod.cpp. +
+References _MeshVector.
+

+ + + + +
+ + + + + + + + + +
void NL3D::CMeshMultiLod::compileDistMax ( ) [private]
+
+ + + + + +
+ + + +
+copileDistMax when builded/loaded. +
+ +
+Definition at line 614 of file mesh_multi_lod.cpp. +
+References _MeshVector. +
+Referenced by build.
+

+ + + + +
+ + + + + + + + + + +
CTransformShape * NL3D::CMeshMultiLod::createInstance ( CScene & scene ) [virtual]
+
+ + + + + +
+ + + +
+Create a CMeshInstance, which contains materials. +
+ +
+Reimplemented from NL3D::IShape. +
+Definition at line 192 of file mesh_multi_lod.cpp. +
+References _MeshVector.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CMeshMultiLod::getAABBox ( NLMISC::CAABBox & bbox ) const [virtual]
+
+ + + + + +
+ + + +
+Get bbox. +
+ +
+Reimplemented from NL3D::IShape. +
+Definition at line 432 of file mesh_multi_lod.cpp. +
+References _MeshVector.
+

+ + + + +
+ + + + + + + + + + +
const IMeshGeom & NL3D::CMeshMultiLod::getMeshGeom ( uint slot ) const
+
+ + + + + +
+ + + +
+Geometry accessor. +
+ +
+Definition at line 626 of file mesh_multi_lod.cpp. +
+References _MeshVector, getNumSlotMesh, and nlassert.
+

+ + + + +
+ + + + + + + + + +
uint NL3D::CMeshMultiLod::getNumSlotMesh ( ) const [inline]
+
+ + + + + +
+ + + +
+Get slot mesh count. +
+ +
+Definition at line 143 of file mesh_multi_lod.h. +
+References _MeshVector. +
+Referenced by changeMRMDistanceSetup, and getMeshGeom.
+

+ + + + +
+ + + + + + + + + + +
virtual float NL3D::CMeshMultiLod::getNumTriangles ( float distance ) [inline, virtual]
+
+ + + + + +
+ + + +
+should not be called direclty as the intance of this shape will use 'getNumTrianglesWithCoarsestDist' themselves to get the correct distance. +
+ +
+Implements NL3D::IShape. +
+Definition at line 179 of file mesh_multi_lod.h. +
+References getNumTrianglesWithCoarsestDist.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
float NL3D::CMeshMultiLod::getNumTrianglesWithCoarsestDist ( float distance,
float coarsestMeshDist
) const
+
+ + + + + +
+ + + +
+ +
+Definition at line 369 of file mesh_multi_lod.cpp. +
+References _MeshVector. +
+Referenced by getNumTriangles.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
IMeshGeom* NL3D::CMeshMultiLod::getSlotMesh ( uint i,
bool & coarseMesh
) [inline]
+
+ + + + + +
+ + + +
+Get a slot mesh. +
+ +
+Definition at line 149 of file mesh_multi_lod.h. +
+References _MeshVector.
+

+ + + + +
+ + + + + + + + + +
bool NL3D::CMeshMultiLod::isStatic ( ) const [inline]
+
+ + + + + +
+ + + +
+Is static mesh ? +
+ +
+Definition at line 159 of file mesh_multi_lod.h. +
+References _StaticLod.
+

+ + + + +
+ + + + + + + + + + +
NL3D::CMeshMultiLod::NLMISC_DECLARE_CLASS ( CMeshMultiLod )
+
+ + + + + +
+ + + +
+Declare name of the shape. +
+
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMultiLod::render ( IDriver * drv,
CTransformShape * trans,
bool passOpaque
) [virtual]
+
+ + + + + +
+ + + +
+render() this mesh in a driver. +
+ +
+Implements NL3D::IShape. +
+Definition at line 238 of file mesh_multi_lod.cpp. +
+References _MeshVector, nlassert, renderCoarseMesh, and renderMeshGeom.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMultiLod::renderCoarseMesh ( uint slot,
IDriver * drv,
CMeshMultiLodInstance * trans,
CCoarseMeshManager * manager
) [private]
+
+ + + + + +
+ + + +
+Render the CoarseMesh of a slot. must be a coarseMesh, and shoudl be called only in passOpaque. +
+ +
+Definition at line 544 of file mesh_multi_lod.cpp. +
+References _MeshVector, and nlassert. +
+Referenced by render.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
void NL3D::CMeshMultiLod::renderMeshGeom ( uint slot,
IDriver * drv,
CMeshMultiLodInstance * trans,
float numPoylgons,
uint32 rdrFlags,
float alpha,
CCoarseMeshManager * manager
) [private]
+
+ + + + + +
+ + + +
+Render the MeshGeom of a slot, even if coarseMesh. +
+ +
+Definition at line 494 of file mesh_multi_lod.cpp. +
+References _MeshVector, and alpha. +
+Referenced by render.
+

+ + + + +
+ + + + + + + + + + +
void NL3D::CMeshMultiLod::serial ( NLMISC::IStream & f ) throw (NLMISC::EStream) [virtual]
+
+ + + + + +
+ + + +
+serial this mesh. +
+ +
+Implements NLMISC::IStreamable. +
+Definition at line 345 of file mesh_multi_lod.cpp.
+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
IMeshGeom * NL3D::CMeshMultiLod::supportMeshBlockRendering ( CTransformShape * trans,
float & polygonCount
) const [virtual]
+
+ + + + + +
+ + + +
+return !NULL if this shape can support MeshBlock rendering for a special instance. +
+NB: Mesh Block render cannot occurs if the Mesh is Skinned/MeshMorphed. NB: Mesh Block render can occurs only in Opaque pass NB: Mesh block render can occurs only for CMeshBase meshes.
+Parameters:
+ + + +
trans +the instance to take into account (meshMultiLod may return NULL in blend transition).
polygonCount +the number of polygons to render for the meshGeom returned
+
+Returns:
+the meshgeom to render per block if OK, else NULL (default)
+
+Reimplemented from NL3D::IShape. +
+Definition at line 657 of file mesh_multi_lod.cpp. +
+References _MeshVector.
+

Friends And Related Function Documentation

+ + + + +
+ + +
friend class CMeshMultiLodBalancingObs [friend] +
+
+ + + + + +
+ + + +
+ +
+Definition at line 263 of file mesh_multi_lod.h.
+

Member Data Documentation

+ + + + +
+ + +
std::vector<CMeshSlot> NL3D::CMeshMultiLod::_MeshVector [private] +
+
+ + + + + +
+ + + +
+Vector of meshes. +
+ +
+Definition at line 249 of file mesh_multi_lod.h. +
+Referenced by build, changeMRMDistanceSetup, clear, clip, compileDistMax, createInstance, getAABBox, getMeshGeom, getNumSlotMesh, getNumTrianglesWithCoarsestDist, getSlotMesh, render, renderCoarseMesh, renderMeshGeom, and supportMeshBlockRendering.
+

+ + + + +
+ + +
bool NL3D::CMeshMultiLod::_StaticLod [private] +
+
+ + + + + +
+ + + +
+Static or dynamic load ? +
+ +
+Definition at line 246 of file mesh_multi_lod.h. +
+Referenced by build, and isStatic.
+

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

+ + + +
+

+ + -- cgit v1.2.1

NL3D::CMeshMultiLod Class Reference

Public Methods

Private Methods

Private Attributes

Friends

Detailed Description

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation