param[0] = floatround(velocity[0]) param[1] = floatround(velocity[1]) param[2] = floatround(velocity[2]) param[3] = ent client_print(0,print_chat,"%d",param[3]) set_task(0.2,"check_velocity",0,param,4)
public check_velocity(id,param[4]) { client_print(0,print_chat,"%d",param[3])