import { type ColorRepresentation, type Object3D } from 'three/webgpu';
import type OutlineNode from 'three/addons/tsl/display/OutlineNode.js';
import type { OutputNodeEffect } from '../viewers/RenderPipeline';
export interface TSLOutlineOptions {
    selectedObjects?: readonly Object3D[];
    edgeStrength?: number;
    edgeThickness?: number;
    edgeGlow?: number;
    visibleEdgeColor?: ColorRepresentation;
    hiddenEdgeColor?: ColorRepresentation;
    downSampleRatio?: number;
    instanceBoundsProxy?: boolean;
    instanceBoundsPadding?: number;
    instanceBoundsMinSize?: number;
}
export type TSLOutlineUpdateOptions = Omit<TSLOutlineOptions, 'selectedObjects'>;
export interface TSLOutlineEffect extends OutputNodeEffect {
    readonly outlineNode: OutlineNode | null;
    readonly selectedObjects: readonly Object3D[];
    setSelectedObjects(objects: readonly Object3D[]): TSLOutlineEffect;
    update(options: TSLOutlineUpdateOptions): TSLOutlineEffect;
    dispose(): void;
}
export declare class TSLEffects {
    static flow(parameters?: {
        baseColor?: ColorRepresentation;
        flowColor?: ColorRepresentation;
        speed?: number;
        scale?: number;
        intensity?: number;
    }): import("three/webgpu").Node<"vec3">;
    static breathe(parameters?: {
        baseColor?: ColorRepresentation;
        breathColor?: ColorRepresentation;
        speed?: number;
        intensity?: number;
    }): import("three/webgpu").Node<"vec3">;
    static fluid(parameters?: {
        baseColor?: ColorRepresentation;
        flowColor?: ColorRepresentation;
        speed?: number;
        scale?: number;
        intensity?: number;
        distortion?: number;
    }): import("three/webgpu").Node<"vec3">;
    static outline(options?: TSLOutlineOptions): TSLOutlineEffect;
}