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64 lines
2.0 KiB
64 lines
2.0 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#ifndef plPhysXCooking_h_inc |
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#define plPhysXCooking_h_inc |
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#include "hsTypes.h" |
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#include "hsGeometry3.h" |
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#include "plMaxMeshExtractor.h" |
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class hsStream; |
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class hsVectorStream; |
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class NxConvexMesh; |
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class NxUtilLib; |
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class NxVec3; |
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class NxMat33; |
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class plPhysXCooking |
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{ |
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public: |
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static void Init(); |
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static void Shutdown(); |
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static hsVectorStream* CookTrimesh(int nVerts, hsPoint3* verts, int nFaces, UInt16* faces); |
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static bool TestIfConvex(NxConvexMesh* convexMesh, int nVerts, hsPoint3* verts); |
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static hsVectorStream* CookHull(int nVerts, hsPoint3* verts,bool inflate); |
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static bool IsPointInsideHull(hsPlane3* hull, int nPlanes, const hsPoint3& pos); |
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static inline bool ITestPlane(const hsPoint3 &pos, const hsPlane3 &plane) |
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{ |
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hsScalar dis = plane.fN.InnerProduct(pos); |
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dis += plane.fD; |
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if( dis > 0.f ) |
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return false; |
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return true; |
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}; |
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static void PCA(const NxVec3* points,int numPoints, NxMat33& out); |
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static NxUtilLib* fUtilLib; |
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static bool fSkipErrors; |
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static hsVectorStream* IMakePolytope(const plMaxMeshExtractor::NeutralMesh& inMesh); |
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}; |
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#endif // plPhysXCooking_h_inc
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