public SWIGTYPE_p_btDbvt getDynamicAabbTree() { IntPtr cPtr = BulletCollisionPINVOKE.btCompoundShape_getDynamicAabbTree__SWIG_0(swigCPtr); SWIGTYPE_p_btDbvt ret = (cPtr == IntPtr.Zero) ? null : new SWIGTYPE_p_btDbvt(cPtr, false); return ret; }