| Bullet Collision Detection & Physics Library
    | 
The btConvex2dShape allows to use arbitrary convex shapes as 2d convex shapes, with the Z component assumed to be 0. More...
#include <btConvex2dShape.h>


| Public Member Functions | |
| BT_DECLARE_ALIGNED_ALLOCATOR () | |
| btConvex2dShape (btConvexShape *convexChildShape) | |
| virtual | ~btConvex2dShape () | 
| virtual btVector3 | localGetSupportingVertexWithoutMargin (const btVector3 &vec) const | 
| virtual btVector3 | localGetSupportingVertex (const btVector3 &vec) const | 
| virtual void | batchedUnitVectorGetSupportingVertexWithoutMargin (const btVector3 *vectors, btVector3 *supportVerticesOut, int numVectors) const | 
| virtual void | calculateLocalInertia (btScalar mass, btVector3 &inertia) const | 
| btConvexShape * | getChildShape () | 
| const btConvexShape * | getChildShape () const | 
| virtual const char * | getName () const | 
| 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... | |
| virtual void | getAabbSlow (const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const | 
| virtual void | setLocalScaling (const btVector3 &scaling) | 
| virtual const btVector3 & | getLocalScaling () const | 
| virtual void | setMargin (btScalar margin) | 
| virtual btScalar | getMargin () const | 
| virtual int | getNumPreferredPenetrationDirections () const | 
| virtual void | getPreferredPenetrationDirection (int index, btVector3 &penetrationVector) const | 
|  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 &minProj, btScalar &maxProj, btVector3 &witnesPtMin, btVector3 &witnesPtMax) 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 maximum 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 | 
| void | setUserIndex (int index) | 
| int | getUserIndex () 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... | |
| virtual void | serializeSingleShape (btSerializer *serializer) const | 
| Private Attributes | |
| btConvexShape * | m_childConvexShape | 
| Additional Inherited Members | |
|  Protected Attributes inherited from btCollisionShape | |
| int | m_shapeType | 
| void * | m_userPointer | 
| int | m_userIndex | 
The btConvex2dShape allows to use arbitrary convex shapes as 2d convex shapes, with the Z component assumed to be 0.
For 2d boxes, the btBox2dShape is recommended.
Definition at line 24 of file btConvex2dShape.h.
| btConvex2dShape::btConvex2dShape | ( | btConvexShape * | convexChildShape | ) | 
Definition at line 18 of file btConvex2dShape.cpp.
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 | virtual | 
Definition at line 24 of file btConvex2dShape.cpp.
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 | virtual | 
Implements btConvexShape.
Definition at line 35 of file btConvex2dShape.cpp.
| btConvex2dShape::BT_DECLARE_ALIGNED_ALLOCATOR | ( | ) | 
this linear upscaling is not realistic, but we don't deal with large mass ratios...
Implements btCollisionShape.
Definition at line 47 of file btConvex2dShape.cpp.
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 | virtual | 
getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version
Implements btConvexShape.
Definition at line 55 of file btConvex2dShape.cpp.
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 | virtual | 
Implements btConvexShape.
Definition at line 60 of file btConvex2dShape.cpp.
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 | inline | 
Definition at line 44 of file btConvex2dShape.h.
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 | inline | 
Definition at line 49 of file btConvex2dShape.h.
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 | virtual | 
Implements btConvexShape.
Definition at line 70 of file btConvex2dShape.cpp.
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 | virtual | 
Implements btConvexShape.
Definition at line 79 of file btConvex2dShape.cpp.
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 | inlinevirtual | 
Implements btCollisionShape.
Definition at line 54 of file btConvex2dShape.h.
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 | virtual | 
Implements btConvexShape.
Definition at line 84 of file btConvex2dShape.cpp.
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 | virtual | 
Implements btConvexShape.
Definition at line 89 of file btConvex2dShape.cpp.
Implements btConvexShape.
Definition at line 41 of file btConvex2dShape.cpp.
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 | virtual | 
Implements btConvexShape.
Definition at line 30 of file btConvex2dShape.cpp.
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 | virtual | 
Implements btConvexShape.
Definition at line 65 of file btConvex2dShape.cpp.
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 | virtual | 
Implements btConvexShape.
Definition at line 75 of file btConvex2dShape.cpp.
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 | private | 
Definition at line 26 of file btConvex2dShape.h.
 1.8.12
 1.8.12