Hi,

I want to let a projectile stick to an enemy after it hit. So I want to use hit.vertex (hit.x is not accurate enough) to get the nearest vertex and since I can't get it from a c_move collision event I use a c_trace after the c_move collision. But it doesn't pick the right vertex of the enemy, it always picks the same vertex of the enemy no matter where I hit the enemy.

Code:
...projectile hits enemy through c_move...
if (HIT_TARGET)
{
 if (you)
 {
  enemy_p = you;

  VECTOR tmpfrom_vec, tmpto_vec;
  vec_set(tmpfrom_vec, vector(my.x-(20)*cos(my.tilt)*cos(my.pan),my.y-(20)*cos(my.tilt)*sin(my.pan),my.z-(20)*sin(my.tilt)));
  vec_set(tmpto_vec, vector(my.x+(20)*cos(my.tilt)*cos(my.pan),my.y+(20)*cos(my.tilt)*sin(my.pan),my.z+(20)*sin(my.tilt))); 
  
  if(c_trace(tmpfrom_vec, tmpto_vec, IGNORE_PASSABLE | IGNORE_FLAG2) > 0)
  {
   if (you) 
   {
    if (enemy_p == you) vec_for_vertex (my.x, enemy_p, hit.vertex);	
   }
  }
....
 }
}
....


Don't see why this shouldn't get the right vertex crazy
Setting SCAN_TEXTURE for c_trace does also not seem to help.