perf: 优化通关弹窗进度条

assets/prefabs/PageHome.prefab

@@ -1441,7 +1441,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": 80.73400000000004,
+      "y": 67.20500000000004,
       "z": 0
     },
     "_lrot": {
@@ -1850,11 +1850,11 @@
     "__prefab": {
       "__id__": 78
     },
-    "_alignFlags": 4,
+    "_alignFlags": 1,
     "_target": null,
     "_left": 0,
     "_right": 0,
-    "_top": 733.9639999999999,
+    "_top": 720.295,
     "_bottom": 868.234,
     "_horizontalCenter": 0,
     "_verticalCenter": 0,
@@ -1865,7 +1865,7 @@
     "_isAbsHorizontalCenter": true,
     "_isAbsVerticalCenter": true,
     "_originalWidth": 0,
-    "_originalHeight": 0,
+    "_originalHeight": 650,
     "_alignMode": 2,
     "_lockFlags": 0,
     "_id": ""
@@ -1883,8 +1883,6 @@
       "__id__": 0
     },
     "fileId": "52Z4d22QhI1rhPunFg8yFm",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -6187,11 +6185,11 @@
     "__prefab": {
       "__id__": 256
     },
-    "_alignFlags": 4,
+    "_alignFlags": 1,
     "_target": null,
     "_left": 0,
     "_right": 0,
-    "_top": 0,
+    "_top": 1396.401,
     "_bottom": 663.5989999999999,
     "_horizontalCenter": 0,
     "_verticalCenter": 0,
@@ -6202,7 +6200,7 @@
     "_isAbsHorizontalCenter": true,
     "_isAbsVerticalCenter": true,
     "_originalWidth": 0,
-    "_originalHeight": 0,
+    "_originalHeight": 100,
     "_alignMode": 2,
     "_lockFlags": 0,
     "_id": ""

assets/prefabs/PassModal.ts

@@ -59,6 +59,10 @@ export class PassModal extends BaseModal {
     @property(Label)
     progressLabel: Label | null = null;
 
+    /** 称号进度游标 */
+    @property(Node)
+    progressAnchor: Node | null = null;
+
     /** 通关音效 */
     @property(AudioClip)
     successAudio: AudioClip | null = null;
@@ -89,6 +93,9 @@ export class PassModal extends BaseModal {
     /** 进度动画所绑定的对象，用于 Tween.stopAllByTarget */
     private readonly _progressTweenTarget: { progress: number } = { progress: 0 };
 
+    /** 进度游标 0% 时的本地 X 坐标，使用 prefab 当前摆放位置作为起点 */
+    private _progressAnchorStartX: number | null = null;
+
     setParams(params: PassModalParams): void {
         super.setParams(params);
 
@@ -125,6 +132,8 @@ export class PassModal extends BaseModal {
      */
     onViewLoad(): void {
         console.log('[PassModal] onViewLoad');
+        this._resolveProgressAnchor();
+        this._cacheProgressAnchorStartX();
         this._bindButtonEvents();
     }
 
@@ -234,9 +243,11 @@ export class PassModal extends BaseModal {
     }
 
     private _applyProgressValue(progress: number | undefined): void {
-        if (this.titleProgressBar && progress !== undefined) {
+        if (progress === undefined) {
-            this.titleProgressBar.progress = this._normalizeProgress(progress);
+            return;
         }
+
+        this._applyAnimatedProgress(progress);
     }
 
     /**
@@ -292,9 +303,7 @@ export class PassModal extends BaseModal {
         const clampedEnd = Math.max(0, Math.min(1, endProgress));
 
         const onUpdate = () => {
-            if (self.titleProgressBar?.isValid) {
+            self._applyAnimatedProgress(tweenTarget.progress);
-                self.titleProgressBar.progress = self._normalizeProgress(tweenTarget.progress);
-            }
         };
 
         tween(tweenTarget)
@@ -309,9 +318,7 @@ export class PassModal extends BaseModal {
                 self._applyTitleText(self._titleInfo.titleText);
                 self._applyProgressText(self._titleInfo.progressText);
                 tweenTarget.progress = 0;
-                if (self.titleProgressBar?.isValid) {
+                self._applyAnimatedProgress(0);
-                    self.titleProgressBar.progress = self._normalizeProgress(0);
-                }
             })
             .delay(PassModal.PROGRESS_ANIM_LEVELUP_PAUSE)
             .to(
@@ -329,8 +336,8 @@ export class PassModal extends BaseModal {
 
         const tweenTarget = this._progressTweenTarget;
         // raw 值保留 0~1 区间，onUpdate 里经 _normalizeProgress 再下发，避免畸变区段
-        tweenTarget.progress = Math.max(0, Math.min(1, from));
+        tweenTarget.progress = this._clampProgress(from);
-        this.titleProgressBar.progress = this._normalizeProgress(from);
+        this._applyAnimatedProgress(from);
 
         const self = this;
         const chain = tween(tweenTarget);
@@ -345,15 +352,67 @@ export class PassModal extends BaseModal {
                 {
                     easing: 'sineOut',
                     onUpdate: () => {
-                        if (self.titleProgressBar?.isValid) {
+                        self._applyAnimatedProgress(tweenTarget.progress);
-                            self.titleProgressBar.progress = self._normalizeProgress(tweenTarget.progress);
-                        }
                     }
                 }
             )
             .start();
     }
 
+    private _cacheProgressAnchorStartX(): void {
+        if (this._progressAnchorStartX !== null || !this.progressAnchor) {
+            return;
+        }
+
+        this._progressAnchorStartX = this.progressAnchor.position.x;
+    }
+
+    private _resolveProgressAnchor(): void {
+        if (this.progressAnchor?.isValid) {
+            return;
+        }
+
+        this.progressAnchor = this.node
+            .getChildByName('Bg')
+            ?.getChildByName('Title')
+            ?.getChildByName('ProgressAnchor') ?? null;
+    }
+
+    private _applyAnimatedProgress(progress: number): void {
+        const clampedProgress = this._clampProgress(progress);
+
+        if (this.titleProgressBar?.isValid) {
+            this.titleProgressBar.progress = this._normalizeProgress(clampedProgress);
+        }
+
+        this._updateProgressAnchor(clampedProgress);
+    }
+
+    private _updateProgressAnchor(progress: number): void {
+        if (!this.progressAnchor?.isValid) {
+            return;
+        }
+
+        this._cacheProgressAnchorStartX();
+
+        const startX = this._progressAnchorStartX ?? this.progressAnchor.position.x;
+        const travelWidth = this._getProgressAnchorTravelWidth();
+        this.progressAnchor.setPosition(startX + travelWidth * progress, this.progressAnchor.position.y, this.progressAnchor.position.z);
+
+        const percentLabel = this.progressAnchor.getChildByName('Label')?.getComponent(Label);
+        if (percentLabel) {
+            percentLabel.string = `${Math.round(progress * 100)}%`;
+        }
+    }
+
+    private _getProgressAnchorTravelWidth(): number {
+        if (!this.titleProgressBar) {
+            return 0;
+        }
+
+        return Math.abs(this.titleProgressBar.totalLength * this.titleProgressBar.node.scale.x);
+    }
+
     private _stopProgressAnimation(): void {
         Tween.stopAllByTarget(this._progressTweenTarget);
     }
@@ -372,6 +431,14 @@ export class PassModal extends BaseModal {
         return Math.max(MIN_PROGRESS, Math.min(1, progress));
     }
 
+    private _clampProgress(progress: number): number {
+        if (!Number.isFinite(progress) || progress <= 0) {
+            return 0;
+        }
+
+        return Math.min(1, progress);
+    }
+
     /**
      * 下一关按钮点击
      */