fix(peipei-eye): 编辑模式下改用 sharedMaterial 避免材质泄漏

Co-authored-by: Cursor <cursoragent@cursor.com>

Assets/Scripts/MiniGame/Peipei/Eye/EyeTarget.cs

@@ -225,7 +225,10 @@ public class EyeTarget : MonoBehaviour
             return;
         }
 
-        Material currentMaterial = spriteRenderer.material;
+        Material currentMaterial = Application.isPlaying
+            ? spriteRenderer.material
+            : spriteRenderer.sharedMaterial;
+
         bool usesUnifiedShader = currentMaterial != null
                                    && currentMaterial.shader != null
                                    && currentMaterial.shader.name == shader.name;
@@ -234,13 +237,22 @@ public class EyeTarget : MonoBehaviour
             Texture mainTex = currentMaterial != null && currentMaterial.HasProperty("_MainTex")
                 ? currentMaterial.GetTexture("_MainTex")
                 : null;
-            spriteRenderer.material = new Material(shader)
+            var runtimeMaterial = new Material(shader)
             {
                 name = $"{gameObject.name}_EyeUnified_Runtime"
             };
             if (mainTex != null)
             {
-                spriteRenderer.material.SetTexture("_MainTex", mainTex);
+                runtimeMaterial.SetTexture("_MainTex", mainTex);
+            }
+
+            if (Application.isPlaying)
+            {
+                spriteRenderer.material = runtimeMaterial;
+            }
+            else
+            {
+                spriteRenderer.sharedMaterial = runtimeMaterial;
             }
         }
 

Assets/Scripts/MiniGame/Peipei/Eye/EyeTargetVisual.cs

@@ -58,7 +58,9 @@ namespace AibisDream
                 return false;
             }
 
-            material = spriteRenderer.material;
+            material = Application.isPlaying
+                ? spriteRenderer.material
+                : spriteRenderer.sharedMaterial;
             return IsReady;
         }