imageItem 缓存池

assets/Scripts/chat18x/ui/panels/GirlDetailPanel.ts

@@ -4,7 +4,6 @@ import {
   Node,
   Sprite,
   VideoPlayer,
-  instantiate,
   UITransform,
   Size,
   Vec3,
@@ -14,6 +13,7 @@ import li_BaseView from "db://assets/Scripts/Main/Common/li_BaseView";
 import ResManager from "db://assets/Scripts/Main/Manager/ResManager";
 import { DetailImageItem } from "../../uiitems/DetailImageItem";
 import { NavigationManager, PanelType } from "../../manager/NavigationManager";
+import { DetailImageItemPool } from "../../manager/DetailImageItemPool";
 import { ConfigManager } from "../../manager/ConfigManager";
 import LanguageUtils from "../../../Main/Common/LanguageUtils";
 import Utils from "../../../Main/Common/Utils";
@@ -82,6 +82,8 @@ export class GirlDetailPanel extends li_BaseView {
 
     //this.refresh();
 
+    DetailImageItemPool.Instance.setTemplate(this.imgItemInst.node);
+
     Utils.addInnerEL(InnerMsgCode.LanguageChange, this, () => {
       this.girlName.string = LanguageUtils.getText(this.nameKey);
       let desc = "";
@@ -279,35 +281,22 @@ export class GirlDetailPanel extends li_BaseView {
     resIds: number[]
   ) {
     for (let i = this.imgsLayout.children.length - 1; i >= 0; i--) {
-      this.imgsLayout.children[i].destroy();
+      DetailImageItemPool.Instance.put(this.imgsLayout.children[i]);
     }
 
     let count = resIds.length;
     for (let i = 0; i < count; i++) {
-      let newNode = instantiate(this.imgItemInst.node);
-      let item = newNode.getComponent(DetailImageItem);
-      let resId = resIds[i];
-      item.refresh(this, type, category, id, resId);
-      newNode.active = true;
-      this.imgsLayout.addChild(newNode);
+      let newNode = DetailImageItemPool.Instance.get();
+      if (newNode) {
+        let item = newNode.getComponent(DetailImageItem);
+        let resId = resIds[i];
+        item.refresh(this, type, category, id, resId);
+        newNode.active = true;
+        this.imgsLayout.addChild(newNode);
+      }
     }
   }
 
-  /**
-   * 初始化视频位置和属性
-   */
-  private initVideoPosition() {
-    if (!this.videoLayer || !this.videoArea) return;
-
-    // 使用 videoArea 的世界坐标位置
-    const videoAreaWorldPos = this.videoArea.node.getWorldPosition();
-    // 视频位置和缩放已在 playVideo 中处理
-    //this.videoLayer.setVideoScale(1);
-    console.log(
-      `GirlDetailPanel: 初始化视频世界位置到 (${videoAreaWorldPos.x}, ${videoAreaWorldPos.y})`
-    );
-  }
-
   OnClickChatBtn() {
     // 使用带过渡动画的导航方法
     NavigationManager.Instance.switchToPanel(PanelType.CHAT);
@@ -340,6 +329,11 @@ export class GirlDetailPanel extends li_BaseView {
       //console.log("GirlDetailPanel: 销毁时停止视频播放");
     }
 
+    // 回收所有使用中的节点到对象池
+    for (let i = this.imgsLayout.children.length - 1; i >= 0; i--) {
+      DetailImageItemPool.Instance.put(this.imgsLayout.children[i]);
+    }
+
     super.onDestroy();
   }
 }