133 lines
4.6 KiB
C++
133 lines
4.6 KiB
C++
/*
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Bullet Continuous Collision Detection and Physics Library
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Copyright (c) 2003-2010 Erwin Coumans http://continuousphysics.com/Bullet/
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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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#ifndef BULLET_WORLD_IMPORTER_H
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#define BULLET_WORLD_IMPORTER_H
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#include "LinearMath/btTransform.h"
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#include "LinearMath/btVector3.h"
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#include "LinearMath/btAlignedObjectArray.h"
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#include "LinearMath/btHashMap.h"
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class btBulletFile;
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class btCollisionShape;
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class btCollisionObject;
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class btRigidBody;
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class btTypedConstraint;
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class btDynamicsWorld;
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struct ConstraintInput;
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class btRigidBodyColladaInfo;
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struct btCollisionShapeData;
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class btTriangleIndexVertexArray;
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class btStridingMeshInterface;
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struct btStridingMeshInterfaceData;
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class btGImpactMeshShape;
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class btOptimizedBvh;
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struct btTriangleInfoMap;
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class btBvhTriangleMeshShape;
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namespace bParse
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{
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class btBulletFile;
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};
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class btBulletWorldImporter
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{
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protected:
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btDynamicsWorld* m_dynamicsWorld;
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bool m_verboseDumpAllTypes;
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btCollisionShape* convertCollisionShape( btCollisionShapeData* shapeData );
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btAlignedObjectArray<btCollisionShape*> m_allocatedCollisionShapes;
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btTriangleIndexVertexArray* createMeshInterface(btStridingMeshInterfaceData& meshData);
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static btRigidBody& getFixedBody();
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public:
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btBulletWorldImporter(btDynamicsWorld* world);
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virtual ~btBulletWorldImporter();
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bool loadFile(const char* fileName);
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///the memoryBuffer might be modified (for example if endian swaps are necessary)
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bool loadFileFromMemory(char *memoryBuffer, int len);
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bool loadFileFromMemory(bParse::btBulletFile* file);
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void setVerboseMode(bool verboseDumpAllTypes)
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{
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m_verboseDumpAllTypes = verboseDumpAllTypes;
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}
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bool getVerboseMode() const
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{
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return m_verboseDumpAllTypes;
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}
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///those virtuals are called by load
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virtual btTypedConstraint* createUniversalD6Constraint(
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class btRigidBody* body0,class btRigidBody* otherBody,
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btTransform& localAttachmentFrameRef,
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btTransform& localAttachmentOther,
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const btVector3& linearMinLimits,
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const btVector3& linearMaxLimits,
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const btVector3& angularMinLimits,
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const btVector3& angularMaxLimits,
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bool disableCollisionsBetweenLinkedBodies
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);
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virtual btRigidBody* createRigidBody(bool isDynamic,
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btScalar mass,
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const btTransform& startTransform,
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btCollisionShape* shape,const char* bodyName);
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virtual btCollisionObject* createCollisionObject( const btTransform& startTransform, btCollisionShape* shape,const char* bodyName);
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virtual btCollisionShape* createPlaneShape(const btVector3& planeNormal,btScalar planeConstant);
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virtual btCollisionShape* createBoxShape(const btVector3& halfExtents);
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virtual btCollisionShape* createSphereShape(btScalar radius);
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virtual btCollisionShape* createCapsuleShapeX(btScalar radius, btScalar height);
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virtual btCollisionShape* createCapsuleShapeY(btScalar radius, btScalar height);
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virtual btCollisionShape* createCapsuleShapeZ(btScalar radius, btScalar height);
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virtual btCollisionShape* createCylinderShapeX(btScalar radius,btScalar height);
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virtual btCollisionShape* createCylinderShapeY(btScalar radius,btScalar height);
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virtual btCollisionShape* createCylinderShapeZ(btScalar radius,btScalar height);
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virtual class btTriangleIndexVertexArray* createTriangleMeshContainer();
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virtual btBvhTriangleMeshShape* createBvhTriangleMeshShape(btStridingMeshInterface* trimesh, btOptimizedBvh* bvh);
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virtual btOptimizedBvh* createOptimizedBvh();
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virtual btTriangleInfoMap* createTriangleInfoMap();
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virtual btCollisionShape* createConvexTriangleMeshShape(btStridingMeshInterface* trimesh);
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virtual btGImpactMeshShape* createGimpactShape(btStridingMeshInterface* trimesh);
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virtual class btConvexHullShape* createConvexHullShape();
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virtual class btCompoundShape* createCompoundShape();
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};
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#endif //BULLET_WORLD_IMPORTER_H
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