sdfsdfs

node_modules/pixi.js/lib/rendering/renderers/shared/SchedulerSystem.mjs

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+import { ExtensionType } from '../../../extensions/Extensions.mjs';
+import { Ticker } from '../../../ticker/Ticker.mjs';
+
+"use strict";
+let uid = 1;
+class SchedulerSystem {
+  constructor() {
+    this._tasks = [];
+  }
+  /** Initializes the scheduler system and starts the ticker. */
+  init() {
+    Ticker.system.add(this._update, this);
+  }
+  /**
+   * Schedules a repeating task.
+   * @param func - The function to execute.
+   * @param duration - The interval duration in milliseconds.
+   * @returns The unique identifier for the scheduled task.
+   */
+  repeat(func, duration) {
+    const id = uid++;
+    this._tasks.push({
+      func,
+      duration,
+      start: performance.now(),
+      last: performance.now(),
+      repeat: true,
+      id
+    });
+    return id;
+  }
+  /**
+   * Cancels a scheduled task.
+   * @param id - The unique identifier of the task to cancel.
+   */
+  cancel(id) {
+    for (let i = 0; i < this._tasks.length; i++) {
+      if (this._tasks[i].id === id) {
+        this._tasks.splice(i, 1);
+        return;
+      }
+    }
+  }
+  /**
+   * Updates and executes the scheduled tasks.
+   * @private
+   */
+  _update() {
+    const now = performance.now();
+    for (let i = 0; i < this._tasks.length; i++) {
+      const task = this._tasks[i];
+      if (now - task.last >= task.duration) {
+        const elapsed = now - task.start;
+        task.func(elapsed);
+        task.last = now;
+      }
+    }
+  }
+  /**
+   * Destroys the scheduler system and removes all tasks.
+   * @internal
+   * @ignore
+   */
+  destroy() {
+    Ticker.system.remove(this._update, this);
+    this._tasks.length = 0;
+  }
+}
+/** @ignore */
+SchedulerSystem.extension = {
+  type: [
+    ExtensionType.WebGLSystem,
+    ExtensionType.WebGPUSystem,
+    ExtensionType.CanvasSystem
+  ],
+  name: "scheduler",
+  priority: 0
+};
+
+export { SchedulerSystem };
+//# sourceMappingURL=SchedulerSystem.mjs.map