public btConeTwistConstraint createConeTwistConstraint( btRigidBody rbA, btRigidBody rbB, Matrix4 rbAFrame, Matrix4 rbBFrame) { long cPtr = ExtrasJNI.btWorldImporter_createConeTwistConstraint__SWIG_0( swigCPtr, this, btRigidBody.getCPtr(rbA), rbA, btRigidBody.getCPtr(rbB), rbB, rbAFrame, rbBFrame); return (cPtr == 0) ? null : new btConeTwistConstraint(cPtr, false); }