Emmanuel Utomi's Airstrike At Waypoint

void xmc_airstrike(void)
{
if(DOES_BLIP_EXIST(GET_FIRST_BLIP_INFO_ID(BLIP_WAYPOINT))){
Vector3 pos;
float z;
GET_BLIP_COORDS(GET_FIRST_BLIP_INFO_ID(BLIP_WAYPOINT),&pos);
GET_GROUND_Z_FOR_3D_COORD(pos.x,pos.y,pos.z,&z);
create_big_explosion(pos.x,pos.y,z);//adding 10.0f isn't tested
print("Launching Airstrike!");
}
else print("You need to set a waypoint!");