hittest.cpp

const int MAX_PLAYERS = 4;

class script {
  scene@ g;
  array<controllable@> players;

  script() {
    @g = get_scene();
    players.resize(MAX_PLAYERS);
  }

  void on_player_hit(controllable@ pl, controllable@ hit,
                     hitbox@ hb, int player_num) {
    puts("PLAYER HIT " + player_num + " DAMAGE = " + hb.damage());
  }

  void on_player_hurt(controllable@ pl, controllable@ hitter,
                      hitbox@ hb, int player_num) {
    puts("PLAYER HURT " + player_num + " DAMAGE = " + hb.damage());
  }

  void step(int entities) {
    for (int i = 0; i < MAX_PLAYERS; i++) {
      if (@players[i] == null) {
        entity@ e = controller_entity(i);
        if (@e != null) {
          @players[i] = e.as_controllable();
          if (@players[i] != null) {
            players[i].add_on_hit_callback("on_player_hit", i);
            players[i].add_on_hurt_callback("on_player_hurt", i);
          }
        }
      }
    }
  }

  void checkpoint_load() {
    for (int i = 0; i < MAX_PLAYERS; i++) {
      @players[i] = null;
    }
  }
}