feat: reset transform.localScale on upgrading v3.x to v4.x

close #277
mob-sakai · Nov 8, 2023 · c710787 · c710787
1 parent 107f901
commit c710787
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/Scripts/UIParticle.cs b/Scripts/UIParticle.cs
@@ -100,6 +100,9 @@ public enum AutoScalingMode
                  "UIParticle: UIParticle.scale will be adjusted.")]
         private AutoScalingMode m_AutoScalingMode = AutoScalingMode.Transform;
 
+        [SerializeField]
+        private bool m_ResetScaleOnEnable;
+
         private readonly List<UIParticleRenderer> _renderers = new List<UIParticleRenderer>();
         private int _groupId;
         private Camera _orthoCamera;
@@ -322,6 +325,13 @@ protected override void OnEnable()
             }
 
             base.OnEnable();
+
+            // Reset scale for upgrade.
+            if (m_ResetScaleOnEnable)
+            {
+                m_ResetScaleOnEnable = false;
+                transform.localScale = Vector3.one;
+            }
         }
 
         /// <summary>
@@ -363,6 +373,17 @@ void ISerializationCallbackReceiver.OnAfterDeserialize()
                 m_IgnoreCanvasScaler = false;
                 m_AutoScaling = false;
                 m_AutoScalingMode = AutoScalingMode.Transform;
+                m_ResetScaleOnEnable = true;
+
+#if UNITY_EDITOR
+                EditorApplication.delayCall += () =>
+                {
+                    if (!this || !gameObject || !transform) return;
+                    transform.localScale = Vector3.one;
+                    m_ResetScaleOnEnable = false;
+                    EditorUtility.SetDirty(this);
+                };
+#endif
             }
 
             if (m_AbsoluteMode)