AppExperiments

using Leap.Unity;
using Leap.Unity.Attributes;
using Leap.Unity.GraphicalRenderer;
using Leap.Unity.Interaction;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace Leap.Unity.UI {

  public class GraphicToggleBlendShapeController : GraphicButtonBlendShapeController {

    public InteractionToggle toggle;

    protected override void Reset() {
      base.Reset();

      toggle = GetComponent<InteractionToggle>();
    }

    protected virtual void OnValidate() {
      if (button == null && toggle != null) {
        button = toggle;
      }

      if (button != null && !(button is InteractionToggle)) {
        button = null;
        Debug.LogError("LeapGraphicToggleBlendShapeController requires its InteractionButton to be a InteractionToggle.", this);
      }

      if (button != null && toggle == null && button is InteractionToggle) {
        toggle = (button as InteractionToggle);
      }
    }

    protected override void Update() {
      if (graphic != null && toggle != null && button != null) {
        try {
          if (!toggle.isToggled) {
            graphic.SetBlendShapeAmount(button.pressedAmount.Map(0F, 1F, 0F, 0.8F) + _scalePulsator.value);
          }
          else {
            graphic.SetBlendShapeAmount(0.8F + _scalePulsator.value);
          }
        }
        catch (System.Exception) {
          Debug.LogError("Error setting blend shape. Does the attached graphic have a blend shape feature?", this);
        }
      }
    }

  }

}