function light_place(x,y,z,r,g,b,range)
{ 
  ENTITY* light = ent_create(NULL,vector(x,y,z),NULL);
  light.red = r;
  light.green = g;
  light.blue = b;
  light.lightrange = range;
}


function main()
{
  ...
  level_load(...);
  light_place(100,100,100,0,0,255,1000);
  ...
}