dd

assets/script/game/manager/SpineManager.ts

@@ -0,0 +1,37 @@
+import { Prefab, resources } from 'cc';
+import { GameConstants } from '../common/Constants';
+
+export class SpineManager {
+    private _cache: Map<string, Prefab> = new Map();
+
+    async load(spinePath: string): Promise<Prefab> {
+        if (this._cache.has(spinePath)) {
+            return this._cache.get(spinePath)!;
+        }
+
+        const prefab = await this._load(spinePath);
+        this._cache.set(spinePath, prefab);
+        return prefab;
+    }
+
+    private _load(path: string): Promise<Prefab> {
+        return new Promise((resolve, reject) => {
+            resources.load(path, Prefab, (err, prefab) => {
+                err ? reject(err) : resolve(prefab);
+            });
+        });
+    }
+
+    release(spinePath: string) {
+        if (this._cache.has(spinePath)) {
+            resources.release(spinePath);
+            this._cache.delete(spinePath);
+        }
+    }
+
+    // 加载英雄资源
+    async loadHero(name: string): Promise<Prefab> {
+        const path = `${GameConstants.SPINE.HERO}/${name}`;
+        return this.load(path);
+    }
+} 

assets/script/game/manager/SpineManager.ts.meta

@@ -0,0 +1,9 @@
+{
+  "ver": "4.0.23",
+  "importer": "typescript",
+  "imported": true,
+  "uuid": "10e51fd3-8d01-4030-80a3-f98466d8c017",
+  "files": [],
+  "subMetas": {},
+  "userData": {}
+}