Gray3D::cMeshInt Class Reference

#include <cMesh.h>

Inheritance diagram for Gray3D::cMeshInt:

Public Member Functions
HRESULT	GetHalfspaceMesh (const cPlanef &plane, OUT cMeshInt &meshResult, ITERATE_t numVerts=-1, ITERATE_t numInds=-1) const
Public Member Functions inherited from Gray3D::cMeshT< int >
	cMeshT (size_t nVertStride=0)
void	FreeMesh ()

Additional Inherited Members
Public Types inherited from Gray3D::cMeshT< int >
typedef int	INDEX_t
	_TYPE_INDEX = WORD or INT32 More...
Public Attributes inherited from Gray3D::cMeshT< int >
cMeshIndexT< int >	m_Index
	Index into m_Verts buffer. More...
cMeshVertsV	m_Verts
	flexible vertex format array. ASSUME first element is always cVector3f More...

Detailed Description

Lightweight indexed mesh with variable-size polygons as base primitive. INDEX_t = int 32 bit. D3DXMESH_32BIT. NOT TRIANGLELIST-BASED - convex polygons of any size are allowed Main purpose - efficient (real time) boolean operations on abstract geometry indices are not usual DX-style triplets, but variable size polygon records instead sequential list of all vertices for all polygons, for each polygon terminator index is <0. I.E. triangle - (ia,ib,ic,-1), quad - (ia,ib,ic,id,-1), etc

Member Function Documentation

GetHalfspaceMesh()

HRESULT Gray3D::cMeshInt::GetHalfspaceMesh	(	const cPlanef &	plane,
		OUT cMeshInt &	meshResult,
		ITERATE_t	numVerts = -1,
		ITERATE_t	numInds = -1
	)		const

create a new derived mesh. meshResult dispose all vertices outside the half space plane. used for sea surf.

• iVSize < 0 = all.

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

• c:/Dennis/Source/Gray/Gray3D/include/Model/cMesh.h
• c:/Dennis/Source/Gray/Gray3D/src/Model/cMesh.cpp