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Diffstat (limited to 'extern/bullet2/LinearMath/btDefaultMotionState.h')
| -rw-r--r-- | extern/bullet2/LinearMath/btDefaultMotionState.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/extern/bullet2/LinearMath/btDefaultMotionState.h b/extern/bullet2/LinearMath/btDefaultMotionState.h deleted file mode 100644 index 7858a10d219..00000000000 --- a/extern/bullet2/LinearMath/btDefaultMotionState.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef DEFAULT_MOTION_STATE_H -#define DEFAULT_MOTION_STATE_H - -#include "btMotionState.h" - -///The btDefaultMotionState provides a common implementation to synchronize world transforms with offsets. -struct btDefaultMotionState : public btMotionState -{ - btTransform m_graphicsWorldTrans; - btTransform m_centerOfMassOffset; - btTransform m_startWorldTrans; - void* m_userPointer; - - btDefaultMotionState(const btTransform& startTrans = btTransform::getIdentity(),const btTransform& centerOfMassOffset = btTransform::getIdentity()) - : m_graphicsWorldTrans(startTrans), - m_centerOfMassOffset(centerOfMassOffset), - m_startWorldTrans(startTrans), - m_userPointer(0) - - { - } - - ///synchronizes world transform from user to physics - virtual void getWorldTransform(btTransform& centerOfMassWorldTrans ) const - { - centerOfMassWorldTrans = m_centerOfMassOffset.inverse() * m_graphicsWorldTrans ; - } - - ///synchronizes world transform from physics to user - ///Bullet only calls the update of worldtransform for active objects - virtual void setWorldTransform(const btTransform& centerOfMassWorldTrans) - { - m_graphicsWorldTrans = centerOfMassWorldTrans * m_centerOfMassOffset ; - } - - - -}; - -#endif //DEFAULT_MOTION_STATE_H |