/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
import { quat } from "gl-matrix";
import { IBufferVisual } from "../buffer.js";
import { LayoutBase, ILayoutOptions, IVertexOptions } from "./layout.js";
export interface IScatterLayoutOptions extends ILayoutOptions {
    positionsX?: Float64Array | Uint32Array;
    positionsY?: Float64Array | Uint32Array;
    positionsZ?: Float64Array | Uint32Array;
    positionScalingX?: number;
    positionScalingY?: number;
    positionScalingZ?: number;
}
export interface IScatterVertexOptions extends IVertexOptions {
    sizes?: Float64Array;
    sizesX?: Float64Array | Uint32Array;
    sizesY?: Float64Array | Uint32Array;
    sizesZ?: Float64Array | Uint32Array;
    sizeScaling?: number;
    sizeScalingX?: number;
    sizeScalingY?: number;
    sizeScalingZ?: number;
    minSize?: number;
    colors?: Float64Array | Uint32Array;
    colors1?: Float64Array | Uint32Array;
    minColor?: number;
    maxColor?: number;
    rotation?: quat;
    rotations?: Float64Array;
}
export declare class Scatter extends LayoutBase {
    private _positions;
    layout(buffer: IBufferVisual, ids: Uint32Array, options: IScatterLayoutOptions): void;
    update(buffer: IBufferVisual, ids: Uint32Array, options: IScatterVertexOptions): void;
}