OpenSim/hack/emergencyPos の履歴(No.1)

• 履歴一覧
• ソース を表示
• OpenSim/hack/emergencyPos は削除されています。
  • 1 (2024-09-02 (月) 14:23:46)
  • 2 (2024-09-02 (月) 14:24:27)

SIMの境界で，座標な不正になった場合に，強制的に emergencyPos [すなわち(128,128,128)] へ移動させられる件†[edit]

• OpenSim/Region/Framework/Scenes/ScenePresence.cs
• MakeRootAgent()

  if (pos.X < 0 || pos.X >= (int)Constants.RegionSize || pos.Y < 0 || pos.Y >= (int)Constants.RegionSize || pos.Z < 0) {
      m_log.WarnFormat("[SCENE PRESENCE]: MakeRootAgent() was given an illegal position of {0} for avatar {1}, {2}.", pos, Name, UUID);
  
      if (pos.X < 0) pos.X = 0;
      else if (pos.X >= (int)Constants.RegionSize) pos.X = (int)Constants.RegionSize - 1;
      if (pos.Y < 0) pos.Y = 0;
      else if (pos.Y >= (int)Constants.RegionSize) pos.Y = (int)Constants.RegionSize - 1;
      if (pos.Z < 0) pos.Z = 0;
  }
  /*
  if (pos.X < 0 || pos.X >= (int)Constants.RegionSize || pos.Y < 0 || pos.Y >= (int)Constants.RegionSize || pos.Z < 0)
  {
      Vector3 emergencyPos = new Vector3(((int)Constants.RegionSize * 0.5f), ((int)Constants.RegionSize * 0.5f), 128);
  
      m_log.WarnFormat(
          "[SCENE PRESENCE]: MakeRootAgent() was given an illegal position of {0} for avatar {1}, {2}.  Substituting {3}",
          pos, Name, UUID, emergencyPos);
  
      pos = emergencyPos;
  }
  */

上記の様に変更した場合，CrossToNewRegion() でエラーが出る場合があるので修正する．†[edit]

• OpenSim/Region/Framework/Scenes/ScenePresence.cs
• CrossToNewRegion()

  /// <summary>
  /// Moves the agent outside the region bounds
  /// Tells neighbor region that we're crossing to it
  /// If the neighbor accepts, remove the agent's viewable avatar from this scene
  /// set them to a child agent.
  /// </summary>
  protected void CrossToNewRegion()
  {
      // Fumi.Iseki
      if (m_scene==null || m_physicsActor==null) return;
      InTransit();
      m_scene.CrossAgentToNewRegion(this, m_physicsActor.Flying);
  }