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Initialize the world transform to identity for btCollisionObject/btRigidBody.

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Some developers only initialize the world position, and not the orientation -> uninitialized data. 

We should probably add some warning in btTransform, in debug mode. Note we don't initialize btTransform/btQuaternion/btVector3/btMatrix3x3 default constructor, for performance reasons.
This commit is contained in:
erwin.coumans
2009-09-16 17:56:12 +00:00
parent dd65ef3a8a
commit 3da9c832ae
1 changed files with 1 additions and 1 deletions
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src/BulletCollision/CollisionDispatch/btCollisionObject.cpp
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@@ -37,7 +37,7 @@ btCollisionObject::btCollisionObject()
m_ccdMotionThreshold(btScalar(0.)), m_ccdMotionThreshold(btScalar(0.)),
m_checkCollideWith(false) m_checkCollideWith(false)
{ {
m_worldTransform.setIdentity();
} }
btCollisionObject::~btCollisionObject() btCollisionObject::~btCollisionObject()