public fw_prethink(id)
{
	if(!pev_valid(id)) return;
	
	new Float:forigin[3], Float:torigin[3];
	pev(id,pev_origin,forigin)
	pev(id,pev_origin,torigin)
	
	forigin[2] += 16.0;
	torigin[2] += 16.0;
	
	write_byte(TE_BLOODSTREAM)
	write_coord(floatround(forigin[0]))
	write_coord(floatround(forigin[1]))
	write_coord(floatround(forigin[2]))
	write_coord(floatround(torigin[0]))
	write_coord(floatround(torigin[0]))
	write_coord(floatround(torigin[0]))
	write_byte(2)
	write_byte(3)
	
}