My problem is initializing the arrow model in which i can't see it...

I'm trying to put an arrow model that would point to the obstacle in my level. Hence, as i've tried to have a small test it will display.

sample output:


but, when i ported it to my game project, I can't see the arrow model? it should always be on mid-top on the screen.
I've already make sure the vector & the layer set are visible to the camera at start.

Here's some code:
Code:
function arrow_init()
{
 while(player == NULL){ wait(1); }
		
  ent_arrow = ent_createlayer("arrow.mdl", 0, 2);

  //pose and orientate it	
  if(ent_arrow  != NULL)
  {	
    vec_set(ent_arrow.x, vector(-20000,12224,16640));		
    if(NULL != vec_to_screen(ent_arrow, camera))  //just to check if it's visible
     {
	ent_arrow->tilt = 180; //see rotation code; init rotation	
     }

   }	
}



Any idea? I'm not sure if missed something. Thanks

Last edited by boyax; 07/30/09 11:22.