I attempted to make the spinner from a hinge. It doesn't move at all. I assigned the spinner entities this action:

Code:

---

action init_spinner

{

	var constraint2;

	

	phent_settype(my, ph_rigid, ph_poly);  //ph_poly -polygonal collision?

	constraint2=phcon_add(ph_hinge, my, 0);  //a hinge would be all that is needed in case, right?

	

	phent_setmass(my, 0.5, ph_poly); //lighter than a ball

	phent_setfriction(my, 10); //not much friction

	

	phcon_setparams1(constraint2, my.x,vector(0,0,1),nullvector); //anchor point (origin is in centre of entity)

	phcon_setparams2(constraint2, vector(360,-360,0),nullvector,nullvector); //can spin all the way around

	

	while(my!=null) //didn't know if a loop was neccessary, so threw it in just in case

	{

		wait(1);

	}

	

}  

---

I've commented what I thought I was doing.

EDIT> Nevermind, fixed it. Amazing what a lunch break can do.