182 lines
2.9 KiB
C++
182 lines
2.9 KiB
C++
#ifndef LL_PATHINGLIB_H
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#define LL_PATHINGLIB_H
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#include <vector>
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#ifndef LL_V3MATH_H
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class LLVector3
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{
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public:
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float mV[3];
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};
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#endif
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#ifndef LL_V4COLORU_H
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class LLColor4U
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{
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public:
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unsigned char mV[4];
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};
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#endif
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#ifndef LL_LLUUID_H
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class LLUUID
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{
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public:
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unsigned char mData[16];
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};
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#endif
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#ifndef LLQUATERNION_H
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class LLQuaternion
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{
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public:
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double mQ[4];
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};
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#endif
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class LLRender;
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class LLPathingLib
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{
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public:
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enum LLPLResult
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{
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LLPL_NO_PATH,
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LLPL_PATH_GENERATED_OK,
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};
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enum LLPLCharacterType
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{
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LLPL_CHARACTER_TYPE_NONE,
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LLPL_CHARACTER_TYPE_A,
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LLPL_CHARACTER_TYPE_B,
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LLPL_CHARACTER_TYPE_C,
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LLPL_CHARACTER_TYPE_D,
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};
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enum LLShapeType
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{
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LLST_WalkableObjects = 1,
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LLST_ObstacleObjects = 2,
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LLST_MaterialPhantoms = 3,
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LLST_ExclusionPhantoms = 4,
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};
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enum LLPLRenderType
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{
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LLPL_START,
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LLPL_END,
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};
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struct Vector
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{
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double mX;
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double mY;
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double mZ;
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Vector& operator=( LLVector3 const &aRHS )
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{
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mX = aRHS.mV[0];
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mY = aRHS.mV[1];
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mZ = aRHS.mV[2];
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return *this;
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}
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operator LLVector3() const
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{
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LLVector3 ret;
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ret.mV[0] = mX;
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ret.mV[1] = mY;
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ret.mV[2] = mZ;
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return ret;
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}
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};
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struct PathingPacket
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{
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Vector mStartPointA;
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Vector mEndPointA;
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Vector mStartPointB;
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Vector mEndPointB;
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bool mHasPointA;
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bool mHasPointB;
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double mCharacterWidth;
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LLPLCharacterType mCharacterType;
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};
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struct NavMeshColor
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{
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unsigned char mR;
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unsigned char mG;
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unsigned char mB;
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unsigned char mAlpha;
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NavMeshColor& operator=( LLColor4U const &aRHS )
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{
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mR = aRHS.mV[0];
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mG = aRHS.mV[1];
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mB = aRHS.mV[2];
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mAlpha = aRHS.mV[3];
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return *this;
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}
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};
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struct NavMeshColors
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{
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NavMeshColor mWalkable;
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NavMeshColor mObstacle;
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NavMeshColor mMaterial;
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NavMeshColor mExclusion;
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NavMeshColor mConnectedEdge;
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NavMeshColor mBoundaryEdge;
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NavMeshColor mHeatColorBase;
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NavMeshColor mHeatColorMax;
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NavMeshColor mFaceColor;
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NavMeshColor mStarValid;
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NavMeshColor mStarInvalid;
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NavMeshColor mTestPath;
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NavMeshColor mWaterColor;
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};
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static void initSystem();
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static void quitSystem();
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static LLPathingLib* getInstance();
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bool isFunctional();
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void extractNavMeshSrcFromLLSD( std::vector< unsigned char> const &aMeshData, int aNavigation );
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LLPLResult generatePath( PathingPacket const& );
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void cleanupResidual();
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void stitchNavMeshes( );
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void renderNavMesh( void );
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void renderNavMeshShapesVBO( unsigned int aShapeTypeBitmask );
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void renderPath();
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void cleanupVBOManager();
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void renderNavMeshEdges();
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void renderPathBookend( LLRender&, LLPLRenderType );
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void setNavMeshColors( NavMeshColors const& );
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void setNavMeshMaterialType( LLPLCharacterType );
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void renderSimpleShapes( LLRender&, float );
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void createPhysicsCapsuleRep( float, float, bool, LLUUID const& );
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void cleanupPhysicsCapsuleRepResiduals();
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void processNavMeshData();
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void renderSimpleShapeCapsuleID( LLRender&, LLUUID const&, LLVector3 const&, LLQuaternion const& );
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};
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#endif
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