fix: some file didn't have the svn:eol-style native yet
This commit is contained in:
erwin.coumans
@@ -1,84 +1,84 @@
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/*
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* ICE / OPCODE - Optimized Collision Detection
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* http://www.codercorner.com/Opcode.htm
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*
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* Copyright (c) 2001-2008 Pierre Terdiman, pierre@codercorner.com
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This software is provided 'as-is', without any express or implied warranty.
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In no event will the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it freely,
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subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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/**
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* Contains a handy indexed triangle class.
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* \file IceIndexedTriangle.h
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* \author Pierre Terdiman
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* \date January, 17, 2000
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*/
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Include Guard
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#ifndef __ICEINDEXEDTRIANGLE_H__
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#define __ICEINDEXEDTRIANGLE_H__
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// Forward declarations
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enum CubeIndex;
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// An indexed triangle class.
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class ICEMATHS_API IndexedTriangle
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{
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public:
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//! Constructor
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inline_ IndexedTriangle() {}
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//! Constructor
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inline_ IndexedTriangle(udword r0, udword r1, udword r2) { mVRef[0]=r0; mVRef[1]=r1; mVRef[2]=r2; }
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//! Copy constructor
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inline_ IndexedTriangle(const IndexedTriangle& triangle)
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{
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mVRef[0] = triangle.mVRef[0];
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mVRef[1] = triangle.mVRef[1];
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mVRef[2] = triangle.mVRef[2];
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}
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//! Destructor
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inline_ ~IndexedTriangle() {}
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//! Vertex-references
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udword mVRef[3];
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// Methods
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void Flip();
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float Area(const Point* verts) const;
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float Perimeter(const Point* verts) const;
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float Compacity(const Point* verts) const;
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void Normal(const Point* verts, Point& normal) const;
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void DenormalizedNormal(const Point* verts, Point& normal) const;
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void Center(const Point* verts, Point& center) const;
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void CenteredNormal(const Point* verts, Point& normal) const;
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void RandomPoint(const Point* verts, Point& random) const;
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bool IsVisible(const Point* verts, const Point& source) const;
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bool BackfaceCulling(const Point* verts, const Point& source) const;
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float ComputeOcclusionPotential(const Point* verts, const Point& view) const;
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bool ReplaceVertex(udword oldref, udword newref);
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bool IsDegenerate() const;
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bool HasVertex(udword ref) const;
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bool HasVertex(udword ref, udword* index) const;
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ubyte FindEdge(udword vref0, udword vref1) const;
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udword OppositeVertex(udword vref0, udword vref1) const;
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inline_ udword OppositeVertex(ubyte edgenb) const { return mVRef[2-edgenb]; }
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void GetVRefs(ubyte edgenb, udword& vref0, udword& vref1, udword& vref2) const;
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float MinEdgeLength(const Point* verts) const;
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float MaxEdgeLength(const Point* verts) const;
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void ComputePoint(const Point* verts, float u, float v, Point& pt, udword* nearvtx=null) const;
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float Angle(const IndexedTriangle& tri, const Point* verts) const;
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inline_ Plane PlaneEquation(const Point* verts) const { return Plane(verts[mVRef[0]], verts[mVRef[1]], verts[mVRef[2]]); }
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bool Equal(const IndexedTriangle& tri) const;
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CubeIndex ComputeCubeIndex(const Point* verts) const;
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};
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#endif // __ICEINDEXEDTRIANGLE_H__
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/*
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* ICE / OPCODE - Optimized Collision Detection
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* http://www.codercorner.com/Opcode.htm
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*
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* Copyright (c) 2001-2008 Pierre Terdiman, pierre@codercorner.com
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This software is provided 'as-is', without any express or implied warranty.
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In no event will the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it freely,
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subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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/**
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* Contains a handy indexed triangle class.
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* \file IceIndexedTriangle.h
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* \author Pierre Terdiman
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* \date January, 17, 2000
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*/
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Include Guard
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#ifndef __ICEINDEXEDTRIANGLE_H__
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#define __ICEINDEXEDTRIANGLE_H__
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// Forward declarations
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enum CubeIndex;
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// An indexed triangle class.
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class ICEMATHS_API IndexedTriangle
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{
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public:
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//! Constructor
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inline_ IndexedTriangle() {}
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//! Constructor
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inline_ IndexedTriangle(udword r0, udword r1, udword r2) { mVRef[0]=r0; mVRef[1]=r1; mVRef[2]=r2; }
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//! Copy constructor
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inline_ IndexedTriangle(const IndexedTriangle& triangle)
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{
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mVRef[0] = triangle.mVRef[0];
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mVRef[1] = triangle.mVRef[1];
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mVRef[2] = triangle.mVRef[2];
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}
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//! Destructor
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inline_ ~IndexedTriangle() {}
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//! Vertex-references
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udword mVRef[3];
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// Methods
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void Flip();
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float Area(const Point* verts) const;
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float Perimeter(const Point* verts) const;
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float Compacity(const Point* verts) const;
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void Normal(const Point* verts, Point& normal) const;
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void DenormalizedNormal(const Point* verts, Point& normal) const;
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void Center(const Point* verts, Point& center) const;
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void CenteredNormal(const Point* verts, Point& normal) const;
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void RandomPoint(const Point* verts, Point& random) const;
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bool IsVisible(const Point* verts, const Point& source) const;
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bool BackfaceCulling(const Point* verts, const Point& source) const;
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float ComputeOcclusionPotential(const Point* verts, const Point& view) const;
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bool ReplaceVertex(udword oldref, udword newref);
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bool IsDegenerate() const;
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bool HasVertex(udword ref) const;
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bool HasVertex(udword ref, udword* index) const;
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ubyte FindEdge(udword vref0, udword vref1) const;
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udword OppositeVertex(udword vref0, udword vref1) const;
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inline_ udword OppositeVertex(ubyte edgenb) const { return mVRef[2-edgenb]; }
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void GetVRefs(ubyte edgenb, udword& vref0, udword& vref1, udword& vref2) const;
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float MinEdgeLength(const Point* verts) const;
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float MaxEdgeLength(const Point* verts) const;
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void ComputePoint(const Point* verts, float u, float v, Point& pt, udword* nearvtx=null) const;
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float Angle(const IndexedTriangle& tri, const Point* verts) const;
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inline_ Plane PlaneEquation(const Point* verts) const { return Plane(verts[mVRef[0]], verts[mVRef[1]], verts[mVRef[2]]); }
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bool Equal(const IndexedTriangle& tri) const;
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CubeIndex ComputeCubeIndex(const Point* verts) const;
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};
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#endif // __ICEINDEXEDTRIANGLE_H__
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