Hi

I have a simple door model which I want to fall onto a terrain below and perform realistic physics based collision. The problem is that it passes through the terrain without any collision. Here is the code :-

var earthgravity[3] = { 0,0, -100 };
action physics_test()
{

while(!me) { wait(1) ; }

wait(-5);

phent_settype( me, PH_RIGID , PH_POLY );
phent_setmass(my, 15 , PH_POLY);
ph_setgravity( earthgravity );

}


Any ideas why it would not collide with the terrain ?

Thanks a lot.

regards
zazang