diff options
Diffstat (limited to 'Opcode/OpcodeLib/Ice/IceIndexedTriangle.h')
| -rw-r--r-- | Opcode/OpcodeLib/Ice/IceIndexedTriangle.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/Opcode/OpcodeLib/Ice/IceIndexedTriangle.h b/Opcode/OpcodeLib/Ice/IceIndexedTriangle.h deleted file mode 100644 index 2cffa92..0000000 --- a/Opcode/OpcodeLib/Ice/IceIndexedTriangle.h +++ /dev/null @@ -1,68 +0,0 @@ -///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-/**
- * Contains a handy indexed triangle class.
- * \file IceIndexedTriangle.h
- * \author Pierre Terdiman
- * \date January, 17, 2000
- */
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// Include Guard
-#ifndef __ICEINDEXEDTRIANGLE_H__
-#define __ICEINDEXEDTRIANGLE_H__
-
- // Forward declarations
- enum CubeIndex;
-
- // An indexed triangle class.
- class ICEMATHS_API IndexedTriangle
- {
- public:
- //! Constructor
- inline_ IndexedTriangle() {}
- //! Constructor
- inline_ IndexedTriangle(udword r0, udword r1, udword r2) { mVRef[0]=r0; mVRef[1]=r1; mVRef[2]=r2; }
- //! Copy constructor
- inline_ IndexedTriangle(const IndexedTriangle& triangle)
- {
- mVRef[0] = triangle.mVRef[0];
- mVRef[1] = triangle.mVRef[1];
- mVRef[2] = triangle.mVRef[2];
- }
- //! Destructor
- inline_ ~IndexedTriangle() {}
- //! Vertex-references
- udword mVRef[3];
-
- // Methods
- void Flip();
- float Area(const IcePoint* verts) const;
- float Perimeter(const IcePoint* verts) const;
- float Compacity(const IcePoint* verts) const;
- void Normal(const IcePoint* verts, IcePoint& normal) const;
- void DenormalizedNormal(const IcePoint* verts, IcePoint& normal) const;
- void Center(const IcePoint* verts, IcePoint& center) const;
- void CenteredNormal(const IcePoint* verts, IcePoint& normal) const;
- void RandomPoint(const IcePoint* verts, IcePoint& random) const;
- bool IsVisible(const IcePoint* verts, const IcePoint& source) const;
- bool BackfaceCulling(const IcePoint* verts, const IcePoint& source) const;
- float ComputeOcclusionPotential(const IcePoint* verts, const IcePoint& view) const;
- bool ReplaceVertex(udword oldref, udword newref);
- bool IsDegenerate() const;
- bool HasVertex(udword ref) const;
- bool HasVertex(udword ref, udword* index) const;
- ubyte FindEdge(udword vref0, udword vref1) const;
- udword OppositeVertex(udword vref0, udword vref1) const;
- inline_ udword OppositeVertex(ubyte edgenb) const { return mVRef[2-edgenb]; }
- void GetVRefs(ubyte edgenb, udword& vref0, udword& vref1, udword& vref2) const;
- float MinEdgeLength(const IcePoint* verts) const;
- float MaxEdgeLength(const IcePoint* verts) const;
- void ComputePoint(const IcePoint* verts, float u, float v, IcePoint& pt, udword* nearvtx=null) const;
- float Angle(const IndexedTriangle& tri, const IcePoint* verts) const;
- inline_ IcePlane PlaneEquation(const IcePoint* verts) const { return IcePlane(verts[mVRef[0]], verts[mVRef[1]], verts[mVRef[2]]); }
- bool Equal(const IndexedTriangle& tri) const;
- CubeIndex ComputeCubeIndex(const IcePoint* verts) const;
- };
-
-#endif // __ICEINDEXEDTRIANGLE_H__
|