@deck.gl/layers/typed/line-layer/line-layer.d.ts

deck.gl core layers

import { Layer, LayerProps, LayerDataSource, Unit, Position, Accessor, Color, UpdateParameters, DefaultProps } from '@deck.gl/core/typed';
import { Model } from '@luma.gl/core';
/** All properties supported by LineLayer. */
export declare type LineLayerProps<DataT = any> = _LineLayerProps<DataT> & LayerProps;
/** Properties added by LineLayer. */
declare type _LineLayerProps<DataT> = {
    data: LayerDataSource<DataT>;
    /**
     * The units of the line width, one of `'meters'`, `'common'`, and `'pixels'`.
     * @default 'pixels'
     */
    widthUnits?: Unit;
    /**
     * The scaling multiplier for the width of each line.
     * @default 1
     */
    widthScale?: number;
    /**
     * The minimum line width in pixels.
     * @default 0
     */
    widthMinPixels?: number;
    /**
     * The maximum line width in pixels.
     * @default Number.MAX_SAFE_INTEGER
     */
    widthMaxPixels?: number;
    /**
     * Source position of each object.
     * @default object => object.sourcePosition
     */
    getSourcePosition?: Accessor<DataT, Position>;
    /**
     * Target position of each object.
     * @default object => object.targetPosition
     */
    getTargetPosition?: Accessor<DataT, Position>;
    /**
     * The rgba color is in the format of `[r, g, b, [a]]`.
     * @default [0, 0, 0, 255]
     */
    getColor?: Accessor<DataT, Color>;
    /**
     * Width of each object
     * @default 1
     */
    getWidth?: Accessor<DataT, number>;
};
/**
 * A layer that renders straight lines joining pairs of source and target coordinates.
 */
export default class LineLayer<DataT = any, ExtraProps extends {} = {}> extends Layer<ExtraProps & Required<_LineLayerProps<DataT>>> {
    static layerName: string;
    static defaultProps: DefaultProps<LineLayerProps<any>>;
    getBounds(): [number[], number[]] | null;
    getShaders(): any;
    get wrapLongitude(): boolean;
    initializeState(): void;
    updateState(params: UpdateParameters<this>): void;
    draw({ uniforms }: {
        uniforms: any;
    }): void;
    protected _getModel(gl: WebGLRenderingContext): Model;
}
export {};
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