46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
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// Copyright (C) 2007 Id Software, Inc.
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//
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#ifndef __SURFACE_POLYTOPE_H__
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#define __SURFACE_POLYTOPE_H__
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/*
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===============================================================================
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Polytope surface.
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NOTE: vertexes are not duplicated for texture coordinates.
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===============================================================================
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*/
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class idSurface_Polytope : public idSurface {
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public:
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idSurface_Polytope( void );
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void FromPlanes( const idPlane *planes, const int numPlanes );
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void SetupTetrahedron( const idBounds &bounds );
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void SetupHexahedron( const idBounds &bounds );
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void SetupOctahedron( const idBounds &bounds );
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void SetupDodecahedron( const idBounds &bounds );
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void SetupIcosahedron( const idBounds &bounds );
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void SetupCylinder( const idBounds &bounds, const int numSides );
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void SetupCone( const idBounds &bounds, const int numSides );
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int SplitPolytope( const idPlane &plane, const float epsilon, idSurface_Polytope **front, idSurface_Polytope **back ) const;
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protected:
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};
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/*
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====================
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idSurface_Polytope::idSurface_Polytope
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====================
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*/
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ID_INLINE idSurface_Polytope::idSurface_Polytope( void ) {
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}
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#endif /* !__SURFACE_POLYTOPE_H__ */
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