molstar
Version:
A comprehensive macromolecular library.
27 lines (26 loc) • 1.11 kB
TypeScript
/**
* Copyright (c) 2018-2022 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*/
import { ValueCell } from '../../mol-util/value-cell';
import { Vec2 } from '../../mol-math/linear-algebra';
import { TextureImage } from '../../mol-gl/renderable/util';
export type MarkerType = 'instance' | 'groupInstance';
export type MarkerData = {
uMarker: ValueCell<number>;
tMarker: ValueCell<TextureImage<Uint8Array>>;
uMarkerTexDim: ValueCell<Vec2>;
markerAverage: ValueCell<number>;
markerStatus: ValueCell<number>;
dMarkerType: ValueCell<string>;
};
/**
* Calculates the average number of entries that have any marker flag set.
*
* For alternative implementations and performance tests see
* `src\perf-tests\markers-average.ts`.
*/
export declare function getMarkersAverage(array: Uint8Array, count: number): number;
export declare function createMarkers(count: number, type: MarkerType, markerData?: MarkerData): MarkerData;
export declare function createEmptyMarkers(markerData?: MarkerData): MarkerData;