/**
 * @import { Layer } from '../layer.js'
 */
export class WorldClustersDebug {
    gridPositions: any[];
    gridColors: any[];
    mesh: any;
    meshInstance: any;
    /** @type {MeshInstance|null} */
    _pendingMeshInstance: MeshInstance | null;
    /** @type {Layer|null} */
    _layer: Layer | null;
    colorLow: Vec3;
    colorHigh: Vec3;
    frameUpdate(): void;
    /**
     * @param {Layer} layer - The layer being rendered.
     * @param {MeshInstance[]} visibleList - The visible mesh instances for the layer.
     */
    onPreRenderLayer(layer: Layer, visibleList: MeshInstance[]): void;
    render(worldClusters: any, scene: any): void;
    destroy(): void;
}
import { MeshInstance } from '../mesh-instance.js';
import type { Layer } from '../layer.js';
import { Vec3 } from '../../core/math/vec3.js';