How do I loop a motion while touch swiping?

Comments

• naotaro

  December 2015

  Hi, Ran_TH .
  
  Try to modify the code as follows .
  The modified point was put comments (Add Code) .
  
  SampleApp1/Assets/Scripts/sample
  [LAppModelProxy.cs]
  

  public class LAppModelProxy : MonoBehaviour
  {
      public String path="";
      public int sceneNo = 0;
  
      private LAppModel model;
      //---- Add Code start(set swip motion file) ----//
      public TextAsset swipingMtn;
      //---- Add Code end(set swip motion file) ----//
  
      private bool                isVisible = false ;
  	
  	void Awake()
      {
          if (path == "") return;
          model = new LAppModel(this);
  
          LAppLive2DManager.Instance.AddModel(this);
  
          var filename = FileManager.getFilename(path);
          var dir = FileManager.getDirName(path);
  
          Debug.Log("Load " + dir +"  filename:"+ filename);
  		model.LoadFromStreamingAssets(dir, filename);
  
      	// Add Code start(load swip motion file) ----//
          if(swipingMtn!=null)
              model.swipingMotion = Live2DMotion.loadMotion (swipingMtn.bytes);
      	// Add Code end(load swip motion file) ----//
      }
  　・
  　・
  

  set the swiping .mtn
  
  
  [LAppModel.cs]
  

  　・
  　・
      public void Init(String modelJson)
      {
  　・
  　・
          eyeBlink = new L2DEyeBlink();
  
          view.SetupView(
              live2DModel.getCanvasWidth(),
              live2DModel.getCanvasHeight());
  
          updating = false;
          initialized = true;
      }
  
      //---- Add Code start ----//
      bool isSwiping = false;
      public void setSwiping(bool b)
      {
          isSwiping = b;
      }
  
  	// All stop Motion
      public void stopAllMotions()
      {
          mainMotionManager.stopAllMotions ();
      }
  
      public AMotion swipingMotion;
      int motionno=-1;
      //---- Add Code end ----//
  
      public void Update()
      {
          if ( ! isInitialized() || isUpdating())
          {
              return;
          }
  
  
          view.Update(Input.acceleration);
          if (live2DModel == null)
          {
              if (LAppDefine.DEBUG_LOG) Debug.Log("Can not update there is no model data");
              return;
          }
  
          if (!Application.isPlaying)
          {
              live2DModel.update();
              return;
          }
  
          long timeMSec = UtSystem.getUserTimeMSec() - startTimeMSec;
          double timeSec = timeMSec / 1000.0;
          double t = timeSec * 2 * Math.PI;// 2πt
  
          if (mainMotionManager.isFinished())
          {
              StartRandomMotion(LAppDefine.MOTION_GROUP_IDLE, LAppDefine.PRIORITY_IDLE);
          }
  
          //---- Add Code start ----//
          if (mainMotionManager.isFinished (motionno) && isSwiping && swipingMotion!=null) 
          {
              Debug.Log ("----- SWIPING -----");
              motionno = mainMotionManager.startMotion (swipingMotion);
          }
          //---- Add Code end ----//
  
          live2DModel.loadParam();
          bool update = mainMotionManager.updateParam(live2DModel);
  　・
  　・
  

  [MyGameController.cs]
  

  　・
  　・
  	void Update () {
          if (Input.GetMouseButtonDown(0))
          {
              lastX = Input.mousePosition.x;
              lastY = Input.mousePosition.y;
              LAppLive2DManager.Instance.TouchesBegan(Input.mousePosition);
          }
          else if (Input.GetMouseButton(0))
          {
              if (lastX == Input.mousePosition.x && lastY == Input.mousePosition.y)
              {
                  return;
              }
              lastX = Input.mousePosition.x;
              lastY = Input.mousePosition.y;
              LAppLive2DManager.Instance.TouchesMoved(Input.mousePosition);
              //---- Add Code start(When no swipping) ----//
              GameObject.Find ("Live2D_Canvas_Haru").GetComponent<LAppModelProxy> ().GetModel ().setSwiping (true);
              //---- Add Code end(When no swipping) ----//
          }
          else if (Input.GetMouseButtonUp(0))
          {
              lastX = -1;
              lastY = -1;
              LAppLive2DManager.Instance.TouchesEnded(Input.mousePosition);
              //---- Add Code start(When no swipping) ----//
              GameObject.Find ("Live2D_Canvas_Haru").GetComponent<LAppModelProxy> ().GetModel ().setSwiping (false);
              GameObject.Find ("Live2D_Canvas_Haru").GetComponent<LAppModelProxy> ().GetModel ().stopAllMotions ();
              //---- Add Code end(When no swipping) ----//
          }
  

  The result will be this way .
  

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• Ran_TH

  December 2015 edited December 2015

  You're truly a hero, naotaro. Thank you so much
  Now I've noticed, it does loop the motion, but at the end of motion, it will jump back to first frame. Can I make the loop returning to specific frame instead of first frame?
  
  
  
  I'd like to make my model keep in blushing state with eyes shut until I released my touch.
  
  Or should I used Expressions for this? I'm thinking like... when the motion ends, I switched to display the expression mimicking last frame of the motion.

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• naotaro

  December 2015

  Thanks! I'm aiming to Live2D hero
  
  However , I don't know how to loop returning to specific frame .
  
  It is you're right .
  If your model keep in blushing state with eyes shut,
  I think that it is good to use Expressions motion also together .
  
  There is a simple Expressions use source in the past of thread .
  Please be here in reference .

  
  How do I change the model's expressions in Unity during gameplay?
  

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