Mindgames/Library/PackageCache/com.unity.visualeffectgraph@6.9.0-preview/Editor/Controls/VFXFlipBookField.cs

   1 using UnityEngine;
   2 using UnityEngine.UIElements;
   3 using UnityEditor.UIElements;
   4
   5 using System.Collections.Generic;
   6
   7 namespace UnityEditor.VFX.UIElements
   8 {
   9     class VFXFlipBookField : VFXControl<FlipBook>
  10     {
  11         VFXLabeledField<IntegerField, int> m_X;
  12         VFXLabeledField<IntegerField, int> m_Y;
  13
  14         void CreateTextField()
  15         {
  16             m_X = new VFXLabeledField<IntegerField, int>("X");
  17             m_Y = new VFXLabeledField<IntegerField, int>("Y");
  18
  19             m_X.control.AddToClassList("fieldContainer");
  20             m_Y.control.AddToClassList("fieldContainer");
  21             m_X.AddToClassList("fieldContainer");
  22             m_Y.AddToClassList("fieldContainer");
  23
  24             m_X.RegisterCallback<ChangeEvent<int>>(OnXValueChanged);
  25             m_Y.RegisterCallback<ChangeEvent<int>>(OnYValueChanged);
  26         }
  27
  28         void OnXValueChanged(ChangeEvent<int> e)
  29         {
  30             FlipBook newValue = value;
  31             newValue.x = (int)m_X.value;
  32             SetValueAndNotify(newValue);
  33         }
  34
  35         void OnYValueChanged(ChangeEvent<int> e)
  36         {
  37             FlipBook newValue = value;
  38             newValue.y = (int)m_Y.value;
  39             SetValueAndNotify(newValue);
  40         }
  41
  42         public override bool indeterminate
  43         {
  44             get
  45             {
  46                 return m_X.indeterminate;
  47             }
  48             set
  49             {
  50                 m_X.indeterminate = value;
  51                 m_Y.indeterminate = value;
  52             }
  53         }
  54
  55         public VFXFlipBookField()
  56         {
  57             CreateTextField();
  58
  59             style.flexDirection = FlexDirection.Row;
  60             Add(m_X);
  61             Add(m_Y);
  62         }
  63
  64         protected override void ValueToGUI(bool force)
  65         {
  66             if (!m_X.control.HasFocus() || force)
  67                 m_X.value = value.x;
  68
  69             if (!m_Y.control.HasFocus() || force)
  70                 m_Y.value = value.y;
  71         }
  72     }
  73 }