Helper class for colliding Bullet Triangle Shapes. More...
#include <btTriangleShapeEx.h>
Inheritance diagram for btTriangleShapeEx:
Collaboration diagram for btTriangleShapeEx:
Public Member Functions | |
| btTriangleShapeEx () | |
| btTriangleShapeEx (const btVector3 &p0, const btVector3 &p1, const btVector3 &p2) | |
| btTriangleShapeEx (const btTriangleShapeEx &other) | |
| virtual void | getAabb (const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const |
| getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version More... | |
| void | applyTransform (const btTransform &t) |
| void | buildTriPlane (btVector4 &plane) const |
| bool | overlap_test_conservative (const btTriangleShapeEx &other) |
| class btTriangleShapeEx: public btTriangleShape More... | |
 Public Member Functions inherited from btTriangleShape | |
| BT_DECLARE_ALIGNED_ALLOCATOR () | |
| virtual int | getNumVertices () const |
| btVector3 & | getVertexPtr (int index) |
| const btVector3 & | getVertexPtr (int index) const |
| virtual void | getVertex (int index, btVector3 &vert) const |
| virtual int | getNumEdges () const |
| virtual void | getEdge (int i, btVector3 &pa, btVector3 &pb) const |
| btVector3 | localGetSupportingVertexWithoutMargin (const btVector3 &dir) const |
| virtual void | batchedUnitVectorGetSupportingVertexWithoutMargin (const btVector3 *vectors, btVector3 *supportVerticesOut, int numVectors) const |
| btTriangleShape () | |
| btTriangleShape (const btVector3 &p0, const btVector3 &p1, const btVector3 &p2) | |
| virtual void | getPlane (btVector3 &planeNormal, btVector3 &planeSupport, int i) const |
| virtual int | getNumPlanes () const |
| void | calcNormal (btVector3 &normal) const |
| virtual void | getPlaneEquation (int i, btVector3 &planeNormal, btVector3 &planeSupport) const |
| virtual void | calculateLocalInertia (btScalar mass, btVector3 &inertia) const |
| virtual bool | isInside (const btVector3 &pt, btScalar tolerance) const |
| virtual const char * | getName () const |
| virtual int | getNumPreferredPenetrationDirections () const |
| virtual void | getPreferredPenetrationDirection (int index, btVector3 &penetrationVector) const |
| Public Member Functions inherited from btPolyhedralConvexShape | |
| BT_DECLARE_ALIGNED_ALLOCATOR () | |
| btPolyhedralConvexShape () | |
| virtual | ~btPolyhedralConvexShape () |
| virtual bool | initializePolyhedralFeatures (int shiftVerticesByMargin=0) |
| optional method mainly used to generate multiple contact points by clipping polyhedral features (faces/edges) experimental/work-in-progress More... | |
| const btConvexPolyhedron * | getConvexPolyhedron () const |
| Public Member Functions inherited from btConvexInternalShape | |
| BT_DECLARE_ALIGNED_ALLOCATOR () | |
| virtual | ~btConvexInternalShape () |
| virtual btVector3 | localGetSupportingVertex (const btVector3 &vec) const |
| const btVector3 & | getImplicitShapeDimensions () const |
| void | setImplicitShapeDimensions (const btVector3 &dimensions) |
| warning: use setImplicitShapeDimensions with care changing a collision shape while the body is in the world is not recommended, it is best to remove the body from the world, then make the change, and re-add it alternatively flush the contact points, see documentation for 'cleanProxyFromPairs' More... | |
| void | setSafeMargin (btScalar minDimension, btScalar defaultMarginMultiplier=0.1f) |
| void | setSafeMargin (const btVector3 &halfExtents, btScalar defaultMarginMultiplier=0.1f) |
| virtual void | getAabbSlow (const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const |
| virtual void | setLocalScaling (const btVector3 &scaling) |
| virtual const btVector3 & | getLocalScaling () const |
| const btVector3 & | getLocalScalingNV () const |
| virtual void | setMargin (btScalar margin) |
| virtual btScalar | getMargin () const |
| btScalar | getMarginNV () const |
| virtual int | calculateSerializeBufferSize () const |
| virtual const char * | serialize (void *dataBuffer, btSerializer *serializer) const |
| fills the dataBuffer and returns the struct name (and 0 on failure) More... | |
| Public Member Functions inherited from btConvexShape | |
| BT_DECLARE_ALIGNED_ALLOCATOR () | |
| btConvexShape () | |
| not supported on IBM SDK, until we fix the alignment of btVector3 More... | |
| virtual | ~btConvexShape () |
| btVector3 | localGetSupportVertexWithoutMarginNonVirtual (const btVector3 &vec) const |
| btVector3 | localGetSupportVertexNonVirtual (const btVector3 &vec) const |
| btScalar | getMarginNonVirtual () const |
| void | getAabbNonVirtual (const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const |
| virtual void | project (const btTransform &trans, const btVector3 &dir, btScalar &min, btScalar &max) const |
| Public Member Functions inherited from btCollisionShape | |
| BT_DECLARE_ALIGNED_ALLOCATOR () | |
| btCollisionShape () | |
| virtual | ~btCollisionShape () |
| virtual void | getBoundingSphere (btVector3 ¢er, btScalar &radius) const |
| virtual btScalar | getAngularMotionDisc () const |
| getAngularMotionDisc returns the maximus radius needed for Conservative Advancement to handle time-of-impact with rotations. More... | |
| virtual btScalar | getContactBreakingThreshold (btScalar defaultContactThresholdFactor) const |
| void | calculateTemporalAabb (const btTransform &curTrans, const btVector3 &linvel, const btVector3 &angvel, btScalar timeStep, btVector3 &temporalAabbMin, btVector3 &temporalAabbMax) const |
| calculateTemporalAabb calculates the enclosing aabb for the moving object over interval [0..timeStep) result is conservative More... | |
| bool | isPolyhedral () const |
| bool | isConvex2d () const |
| bool | isConvex () const |
| bool | isNonMoving () const |
| bool | isConcave () const |
| bool | isCompound () const |
| bool | isSoftBody () const |
| bool | isInfinite () const |
| isInfinite is used to catch simulation error (aabb check) More... | |
| int | getShapeType () const |
| virtual btVector3 | getAnisotropicRollingFrictionDirection () const |
| the getAnisotropicRollingFrictionDirection can be used in combination with setAnisotropicFriction See Bullet/Demos/RollingFrictionDemo for an example More... | |
| void | setUserPointer (void *userPtr) |
| optional user data pointer More... | |
| void * | getUserPointer () const |
| virtual void | serializeSingleShape (btSerializer *serializer) const |
Additional Inherited Members | |
| Public Attributes inherited from btTriangleShape | |
| btVector3 | m_vertices1 [3] |
| Protected Member Functions inherited from btConvexInternalShape | |
| btConvexInternalShape () | |
| Protected Attributes inherited from btPolyhedralConvexShape | |
| btConvexPolyhedron * | m_polyhedron |
| Protected Attributes inherited from btConvexInternalShape | |
| btVector3 | m_localScaling |
| btVector3 | m_implicitShapeDimensions |
| btScalar | m_collisionMargin |
| btScalar | m_padding |
| Protected Attributes inherited from btCollisionShape | |
| int | m_shapeType |
| void * | m_userPointer |
Detailed Description
Helper class for colliding Bullet Triangle Shapes.
This class implements a better getAabb method than the previous btTriangleShape class
Definition at line 135 of file btTriangleShapeEx.h.
Constructor & Destructor Documentation
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Definition at line 139 of file btTriangleShapeEx.h.
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Definition at line 143 of file btTriangleShapeEx.h.
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Definition at line 147 of file btTriangleShapeEx.h.
Member Function Documentation
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Definition at line 162 of file btTriangleShapeEx.h.
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Definition at line 169 of file btTriangleShapeEx.h.
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getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version
Reimplemented from btTriangleShape.
Definition at line 151 of file btTriangleShapeEx.h.
| bool btTriangleShapeEx::overlap_test_conservative | ( | const btTriangleShapeEx & | other | ) |
class btTriangleShapeEx: public btTriangleShape
Definition at line 188 of file btTriangleShapeEx.cpp.
The documentation for this class was generated from the following files:
