void IoODEBox_mark(IoODEBox *self)
{
if (GEOMID)
{
dBodyID body = dGeomGetBody(GEOMID);
if (body)
{
IoObject_shouldMark(IoODEBody_bodyFromId(IOSTATE, body));
}
}
}
IoObject *IoODEBox_body(IoODEBox *self, IoObject *locals, IoMessage *m)
{
IoODEBox_assertHasBoxId(self, locals, m);
return IoODEBody_bodyFromId(IOSTATE, dGeomGetBody(GEOMID));
}
IoObject *IoODEJoint_attachedBody2(IoODEJoint *self, IoObject *locals, IoMessage *m)
{
IoODEJoint_assertValidJoint(self, locals, m);
return IoODEBody_bodyFromId(IOSTATE, dJointGetBody(JOINTID, 1));
}
