sdfsdfs

node_modules/pixi.js/lib/culling/Culler.mjs

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+import { Bounds } from '../scene/container/bounds/Bounds.mjs';
+import { getGlobalBounds } from '../scene/container/bounds/getGlobalBounds.mjs';
+
+"use strict";
+const tempBounds = new Bounds();
+const _Culler = class _Culler {
+  /**
+   * Culls the children of a specific container based on the given view. This will also cull items that are not
+   * being explicitly managed by the culler.
+   * @param container - The container to cull.
+   * @param view - The view rectangle.
+   * @param skipUpdateTransform - Whether to skip updating the transform.
+   */
+  cull(container, view, skipUpdateTransform = true) {
+    this._cullRecursive(container, view, skipUpdateTransform);
+  }
+  _cullRecursive(container, view, skipUpdateTransform = true) {
+    if (container.cullable && container.measurable && container.includeInBuild) {
+      const bounds = container.cullArea ?? getGlobalBounds(container, skipUpdateTransform, tempBounds);
+      container.culled = bounds.x >= view.x + view.width || bounds.y >= view.y + view.height || bounds.x + bounds.width <= view.x || bounds.y + bounds.height <= view.y;
+    } else {
+      container.culled = false;
+    }
+    if (!container.cullableChildren || container.culled || !container.renderable || !container.measurable || !container.includeInBuild)
+      return;
+    for (let i = 0; i < container.children.length; i++) {
+      this._cullRecursive(container.children[i], view, skipUpdateTransform);
+    }
+  }
+};
+/** A shared instance of the Culler class. */
+_Culler.shared = new _Culler();
+let Culler = _Culler;
+
+export { Culler };
+//# sourceMappingURL=Culler.mjs.map