/**
* create a rigid body given a definition. No reference to the definition is retained.
*
* @warning This function is locked during callbacks.
* @param def
* @return
*/
public Body createBody(BodyDef def) {
assert (isLocked() == false);
if (isLocked()) {
return null;
}
// TODO djm pooling
Body b = new Body(def, this);
// add to world doubly linked list
b.m_prev = null;
b.m_next = m_bodyList;
if (m_bodyList != null) {
m_bodyList.m_prev = b;
}
m_bodyList = b;
++m_bodyCount;
return b;
}
