cod4-sdk/raw/phys_collmaps/com_pipe_4_45angle_metal.map

iwmap 4
"000_Global" flags  active
"The Map" flags 
// entity 0
{
"classname" "worldspawn"
// brush 0
  {
    physics_cylinder
    {
      0.934099 0.000000 0.357013 -1.311086 0.175818 4.066092 23.077465 3.928327
    }
  }
}