useSceneDrillPick

使用 Cesium.Scene.drillPick 函数执行屏幕点拾取，返回包含拾取结果的计算属性。

Usage

const windowPosition = shallowRef(new Cesium.Cartesian2());
const picks = useSceneDrillPick(windowPosition, { /** options */ });

Type Definitions

import type { Cartesian2 } from 'cesium';
import type { ComputedRef, MaybeRefOrGetter } from 'vue';
export interface UseSceneDrillPickOptions {
    /**
     * Whether to activate the pick function.
     * @default true
     */
    isActive?: MaybeRefOrGetter<boolean | undefined>;
    /**
     * Throttled sampling (ms)
     * @default 8
     */
    throttled?: number;
    /**
     * If supplied, stop drilling after collecting this many picks.
     */
    limit?: MaybeRefOrGetter<number | undefined>;
    /**
     * The width of the pick rectangle.
     * @default 3
     */
    width?: MaybeRefOrGetter<number | undefined>;
    /**
     * The height of the pick rectangle.
     * @default 3
     */
    height?: MaybeRefOrGetter<number | undefined>;
}
/**
 * Uses the `scene.drillPick` function to perform screen point picking,
 * return a computed property containing the pick result, or undefined if no object is picked.
 *
 * @param windowPosition The screen coordinates of the pick point.
 */
export declare function useSceneDrillPick(windowPosition: MaybeRefOrGetter<Cartesian2 | undefined>, options?: UseSceneDrillPickOptions): ComputedRef<any[] | undefined>;