bcgis-type/libs/modules/heat-map/HeatMapLayer.d.ts

The SDK is based on Cesium for secondary development of 2, 3D all-in-one WebGis application framework, the framework optimizes the use of Cesium and add some additional features, designed for developers to quickly build WebGis applications.

import { Layer } from '../layer';
declare class HeatMapLayer extends Layer {
    setStyle(style: any): void;
    _options: {
        radius: number;
        height: number;
        gradient: any;
        useGround: boolean;
        classificationType: number;
    };
    _canvas: HTMLCanvasElement;
    _heat: any;
    _scale: number;
    _points: any[];
    _bounds: Cesium.Rectangle;
    _boundsInMeter: any;
    _primitive: any;
    constructor(id: any, options?: {});
    get type(): string;
    /**
     *
     * @private
     */
    _addedHook(): void;
    /**
     *
     * @returns {HTMLCanvasElement|undefined}
     * @private
     */
    _createGradientTexture(): HTMLCanvasElement;
    /**
     *
     * @param points
     * @returns {*}
     * @private
     */
    _parsePoints(points: any): any;
    /**
     *
     * @private
     */
    _computeBounds(): void;
    /**
     *
     * @returns {{east, south, north, west}}
     * @private
     */
    _computeBoundsInMeter(): void;
    /**
     *
     * @returns {boolean}
     * @private
     */
    _update(): boolean;
    /**
     *
     * @param points
     * @returns {HeatMapLayer}
     */
    setPoints(points: any): this;
    /**
     *
     * @return {HeatMapLayer}
     */
    clear(): this;
}
export default HeatMapLayer;