btInternalEdgeUtility.h

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#ifndef BT_INTERNAL_EDGE_UTILITY_H
#define BT_INTERNAL_EDGE_UTILITY_H
 
#include "LinearMath/btHashMap.h"
#include "LinearMath/btVector3.h"
 
#include "BulletCollision/CollisionShapes/btTriangleInfoMap.h"
 
 
class btBvhTriangleMeshShape;
class btCollisionObject;
struct btCollisionObjectWrapper;
class btManifoldPoint;
class btIDebugDraw;
class btHeightfieldTerrainShape;
 
enum btInternalEdgeAdjustFlags
{
    BT_TRIANGLE_CONVEX_BACKFACE_MODE = 1,
    BT_TRIANGLE_CONCAVE_DOUBLE_SIDED = 2,  //double sided options are experimental, single sided is recommended
    BT_TRIANGLE_CONVEX_DOUBLE_SIDED = 4
};
 
void btGenerateInternalEdgeInfo(btBvhTriangleMeshShape* trimeshShape, btTriangleInfoMap* triangleInfoMap);
 
void btGenerateInternalEdgeInfo(btHeightfieldTerrainShape* trimeshShape, btTriangleInfoMap* triangleInfoMap);
 
void btAdjustInternalEdgeContacts(btManifoldPoint& cp, const btCollisionObjectWrapper* trimeshColObj0Wrap, const btCollisionObjectWrapper* otherColObj1Wrap, int partId0, int index0, int normalAdjustFlags = 0);
 
//#define BT_INTERNAL_EDGE_DEBUG_DRAW
 
#ifdef BT_INTERNAL_EDGE_DEBUG_DRAW
void btSetDebugDrawer(btIDebugDraw* debugDrawer);
#endif  //BT_INTERNAL_EDGE_DEBUG_DRAW
 
#endif  //BT_INTERNAL_EDGE_UTILITY_H