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标题: sendmessage的用法 [打印本页]

作者: may 时间: 2014-9-28 00:40
标题: sendmessage的用法
一个gameobject下有多个代码组件，不同代码里不同的函数可以用sendmessage调用，传参。还有种情况，两个不同的游戏对象挂载同一个代码，一片代码里用枚举类型的来区分不同的gameobject，两个不同的gameobjec去调用某些方法时，也需要用sendmessage，这是今天的一部分代码。很感谢带我的人给我的指导。
public enum AIType
  {
玩家,
敌人
  }
  public AIType aiType = AIType.玩家;
  //玩家控制
  public PlayerControl player;
  //ai控制
  public EnemyControl enemy;
  //淹死的位置
  public Transform w_down;
  //敌人
  public GameObject[] enemys;
  public TextMesh showSkill;
  private float old_speed = 0;
  private float skillColdTime = 12.0f;
  private float tempTime = 0;
  // Use this for initialization
  private GameObject playerobj;
  void  Start ()
  {
if (aiType == AIType.玩家)
   old_speed = player.Move_Speed;
else {
   playerobj = GameObject.FindWithTag ("playerbody");
   old_speed = enemy.Move_Speed;
}
  }

  // Update is called once per frame
  float dis;
  void Update ()
  {
if (aiType == AIType.敌人) {
   dis = Vector3.Distance (playerobj.transform.position, transform.position);
//    Debug.Log (dis);
   if (dis < 15) {
      if (Time.time > tempTime + Random.Range (5, 10)) {
      tempTime = Time.time + skillColdTime;
      StartCoroutine ("ReleaseSkill", Random.Range (100, 110));
      }
   }
}
  }
  /// <summary>
  /// Skill the specified Type_ and skill_id.
  /// </summary>
  /// <param name="Type_">Type_.</param>
  /// <param name="skill_id">Skill_id.</param>
  public void Skill (string str)
  {
string[] strs = str.Split ('_');
switch (strs [0]) {
case "rel"://释放技能
   StartCoroutine ("ReleaseSkill", int.Parse (strs [1]));
   break;
case "get"://得到技能状态
   StopCoroutine ("GetSkillAction");
   StartCoroutine ("GetSkillAction", int.Parse (strs [1]));
   break;
default:
   break;
}
  }
  /// <summary>
  /// 触发技能
  /// </summary>
  /// <param name="skill_id">Skill_id.</param>
  IEnumerator ReleaseSkill (int skill_id)
  {
switch (skill_id) {
case 101://反向
   if (aiType == AIType.敌人)
      playerobj.SendMessage ("Skill", "get_101");
   break;
case 102://减速
   if (aiType == AIType.敌人)
      playerobj.SendMessage ("Skill", "get_102");
   break;
case 103://加速
   Skill ("get_103");
   break;
case 104://隐身
   yield return new WaitForSeconds (1);
   break;
case 105://定身
   if (aiType == AIType.敌人)
      playerobj.SendMessage ("Skill", "get_105");
   break;
case 201://无敌
   if (aiType == AIType.玩家 && transform.position.y > w_down.position.y) {
      Skill ("get_201");
   }
   break;
case 202://气球
   Skill ("get_202");
   //yield return new WaitForSeconds (1);
   break;
case 203://减速
   if (aiType == AIType.玩家) {
      Debug.Log (aiType);
      //enemy.Move_Speed *= 0.5f;
      enemys = GameObject.FindGameObjectsWithTag ("enemybody");
      foreach (GameObject obj in enemys) {

      obj.SendMessage ("Skill", "get_203");
      Debug.Log ("messagesend");
      }
      //yield return new WaitForSeconds (5.0f);

      //enemy.Move_Speed = old_speed;
   }
   //yield return new WaitForSeconds (1);
   break;
case 204://加速
   if (aiType == AIType.玩家) {
      Skill ("get_204");
   }
   break;
case 303://加速
   if (aiType == AIType.玩家) {
      StartCoroutine (player.FenShen ());
   }
   break;
}
yield return new WaitForSeconds (0.1f);
  }

作者: cgjch8 时间: 2014-9-29 09:21
三维游戏对象实现逐渐淡化的效果

作者: hyui 时间: 2014-10-2 22:37
Great share code thanks !

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