vesium/dist/index.d.cts

Vue component and composition-api library for Cesium.

import { Arrayable, FunctionArgs, MaybeComputedElementRef } from "@vueuse/core";
import { ComputedRef, MaybeRef, MaybeRefOrGetter, Ref, ShallowReactive, ShallowRef, WatchStopHandle } from "vue";
import { Camera, Cartesian2, Cartesian3, Cartographic, CustomDataSource, CzmlDataSource, DataSource, DataSourceCollection, Entity, EntityCollection, Event, GeoJsonDataSource, GpxDataSource, ImageryLayer, ImageryLayerCollection, JulianDate, KeyboardEventModifier, KmlDataSource, Material, MaterialProperty, PostProcessStage, PostProcessStageCollection, PrimitiveCollection, Property, Rectangle, Scene, ScreenSpaceEventHandler, ScreenSpaceEventType, TextureMagnificationFilter, TextureMinificationFilter, Viewer } from "cesium";

//#region createViewer/index.d.ts

/**
 * Pass in an existing Viewer instance,
 * which can be accessed by the current component and its descendant components using {@link useViewer}
 *
 * When the Viewer instance referenced by this overloaded function becomes invalid, it will not trigger destruction.
 */
declare function createViewer(viewer: MaybeRef<Viewer | undefined>): Readonly<ShallowRef<Viewer | undefined>>;
/**
 * Initialize a Viewer instance, which can be accessed by the
 * current component and its descendant components using {@link useViewer}.
 *
 * The Viewer instance created by this overloaded function will automatically be destroyed when it becomes invalid.
 *
 * @param element - The DOM element or ID that will contain the widget
 * @param options - @see {Viewer.ConstructorOptions}
 */
declare function createViewer(element?: MaybeComputedElementRef, options?: Viewer.ConstructorOptions): Readonly<ShallowRef<Viewer | undefined>>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region toPromiseValue/index.d.ts
type OnAsyncGetterCancel = (onCancel: () => void) => void;
type MaybeAsyncGetter<T> = () => (Promise<T> | T);
type MaybeRefOrAsyncGetter<T> = MaybeRef<T> | MaybeAsyncGetter<T>;
interface ToPromiseValueOptions {
  /**
   * Determines whether the source should be unwrapped to its raw value.
   * @default true
   */
  raw?: boolean;
}
/**
 * Similar to Vue's built-in `toValue`, but capable of handling asynchronous functions, thus returning a `await value`.
 *
 * Used in conjunction with VueUse's `computedAsync`.
 *
 * @param source The source value, which can be a reactive reference or an asynchronous getter.
 * @param options Conversion options
 *
 * @example
 * ```ts
 *
 * const data = computedAsync(async ()=> {
 *  return await toPromiseValue(promiseRef)
 * })
 *
 * ```
 */
declare function toPromiseValue<T>(source: MaybeRefOrAsyncGetter<T>, options?: ToPromiseValueOptions): Promise<T>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useCameraState/index.d.ts
interface UseCameraStateOptions {
  /**
   * The camera to use
   * @default useViewer().value.scene.camera
   */
  camera?: MaybeRefOrGetter<Camera | undefined>;
  /**
   * Camera event type to watch
   * @default `changed`
   */
  event?: MaybeRefOrGetter<'changed' | 'moveStart' | 'moveEnd'>;
  /**
   * Throttled delay duration (ms)
   * @default 8
   */
  delay?: number;
}
interface UseCameraStateRetrun {
  camera: ComputedRef<Camera | undefined>;
  /**
   * The position of the camera.
   */
  position: ComputedRef<Cartesian3 | undefined>;
  /**
   * The view direction of the camera.
   */
  direction: ComputedRef<Cartesian3 | undefined>;
  /**
   * The up direction of the camera.
   */
  up: ComputedRef<Cartesian3 | undefined>;
  /**
   * The right direction of the camera.
   */
  right: ComputedRef<Cartesian3 | undefined>;
  /**
   * Gets the {@link Cartographic} position of the camera, with longitude and latitude
   * expressed in radians and height in meters.  In 2D and Columbus View, it is possible
   * for the returned longitude and latitude to be outside the range of valid longitudes
   * and latitudes when the camera is outside the map.
   */
  positionCartographic: ComputedRef<Cartographic | undefined>;
  /**
   * Gets the position of the camera in world coordinates.
   */
  positionWC: ComputedRef<Cartesian3 | undefined>;
  /**
   * Gets the view direction of the camera in world coordinates.
   */
  directionWC: ComputedRef<Cartesian3 | undefined>;
  /**
   * Gets the up direction of the camera in world coordinates.
   */
  upWC: ComputedRef<Cartesian3 | undefined>;
  /**
   * Gets the right direction of the camera in world coordinates.
   */
  rightWC: ComputedRef<Cartesian3 | undefined>;
  /**
   * Computes the approximate visible rectangle on the ellipsoid.
   */
  viewRectangle: ComputedRef<Rectangle | undefined>;
  /**
   * Gets the camera heading in radians.
   */
  heading: ComputedRef<number | undefined>;
  /**
   * Gets the camera pitch in radians.
   */
  pitch: ComputedRef<number | undefined>;
  /**
   * Gets the camera roll in radians.
   */
  roll: ComputedRef<number | undefined>;
  /**
   * Gets the camera center hierarchy level
   */
  level: ComputedRef<number | undefined>;
}
/**
 *  Reactive Cesium Camera state
 */
declare function useCameraState(options?: UseCameraStateOptions): UseCameraStateRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useCesiumEventListener/index.d.ts
interface UseCesiumEventListenerOptions {
  /**
   * Whether to active the event listener.
   * @default true
   */
  isActive?: MaybeRefOrGetter<boolean>;
}
/**
 * Easily use the `addEventListener` in `Cesium.Event` instances,
 * when the dependent data changes or the component is unmounted,
 * the listener function will automatically reload or destroy.
 */
declare function useCesiumEventListener<FN extends FunctionArgs<any[]>>(event: Arrayable<Event<FN> | undefined> | Arrayable<MaybeRefOrGetter<Event<FN> | undefined>> | MaybeRefOrGetter<Arrayable<Event<FN> | undefined>>, listener: FN, options?: UseCesiumEventListenerOptions): WatchStopHandle;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useCesiumFps/index.d.ts
interface UseCesiumFpsOptions {
  /**
   * Throttled sampling (ms)
   * @default 100
   */
  delay?: number;
}
interface UseCesiumFpsRetrun {
  /**
   * Inter-frame Interval (ms)
   */
  interval: Readonly<Ref<number>>;
  /**
   * Frames Per Second
   */
  fps: Readonly<Ref<number>>;
}
/**
 * Reactive get the frame rate of Cesium
 */
declare function useCesiumFps(options?: UseCesiumFpsOptions): UseCesiumFpsRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useCollectionScope/index.d.ts
type EffcetRemovePredicate<T> = (instance: T) => boolean;
interface UseCollectionScopeReturn<isPromise extends boolean, T, AddArgs extends any[], RemoveArgs extends any[], RemoveReturn = any> {
  /**
   * A `Set` for storing SideEffect instance,
   * which is encapsulated using `ShallowReactive` to provide Vue's reactive functionality
   */
  scope: Readonly<ShallowReactive<Set<T>>>;
  /**
   * Add SideEffect instance
   */
  add: (i: T, ...args: AddArgs) => isPromise extends true ? Promise<T> : T;
  /**
   * Remove specified SideEffect instance
   */
  remove: (i: T, ...args: RemoveArgs) => RemoveReturn;
  /**
   * Remove all SideEffect instance that meets the specified criteria
   */
  removeWhere: (predicate: EffcetRemovePredicate<T>, ...args: RemoveArgs) => void;
  /**
   * Remove all SideEffect instance within current scope
   */
  removeScope: (...args: RemoveArgs) => void;
}
/**
 * Scope the SideEffects of Cesium-related `Collection` and automatically remove them when unmounted.
 * - note: This is a basic function that is intended to be called by other lower-level function
 * @param addFn - add SideEffect function.  eg.`entites.add`
 * @param removeFn - Clean SideEffect function.  eg.`entities.remove`
 * @param removeScopeArgs - The parameters to pass for `removeScope` triggered when the component is unmounted
 */
declare function useCollectionScope<isPromise extends boolean, T = any, AddArgs extends any[] = any[], RemoveArgs extends any[] = any[], RemoveReturn = any>(addFn: (i: T, ...args: AddArgs) => isPromise extends true ? Promise<T> : T, removeFn: (i: T, ...args: RemoveArgs) => RemoveReturn, removeScopeArgs: RemoveArgs): UseCollectionScopeReturn<isPromise, T, AddArgs, RemoveArgs, RemoveReturn>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region utils/arrayDiff.d.ts
interface ArrayDiffRetrun<T> {
  added: T[];
  removed: T[];
}
/**
 * 计算两个数组的差异，返回新增和删除的元素
 */
declare function arrayDiff<T>(list: T[], oldList: T[] | undefined): ArrayDiffRetrun<T>;
//# sourceMappingURL=arrayDiff.d.ts.map

//#endregion
//#region utils/canvasCoordToCartesian.d.ts
/**
 * Convert canvas coordinates to Cartesian coordinates
 *
 * @param canvasCoord Canvas coordinates
 * @param scene Cesium.Scene instance
 * @param mode optional values are 'pickPosition' | 'globePick' | 'auto' | 'noHeight'  @default 'auto'
 *
 * `pickPosition`: Use scene.pickPosition for conversion, which can be used for picking models, oblique photography, etc.
 * However, if depth detection is not enabled (globe.depthTestAgainstTerrain=false), picking terrain or inaccurate issues may occur
 *
 * `globePick`: Use camera.getPickRay for conversion, which cannot be used for picking models or oblique photography,
 * but can be used for picking terrain. If terrain does not exist, the picked elevation is 0
 *
 * `auto`: Automatically determine which picking content to return
 *
 * Calculation speed comparison: globePick > auto >= pickPosition
 */
declare function canvasCoordToCartesian(canvasCoord: Cartesian2, scene: Scene, mode?: 'pickPosition' | 'globePick' | 'auto'): Cartesian3 | undefined;
//# sourceMappingURL=canvasCoordToCartesian.d.ts.map
//#endregion
//#region utils/cartesianToCanvasCoord.d.ts
/**
 * Convert Cartesian coordinates to canvas coordinates
 *
 * @param position Cartesian coordinates
 * @param scene Cesium.Scene instance
 */
declare function cartesianToCanvasCoord(position: Cartesian3, scene: Scene): Cartesian2;
//# sourceMappingURL=cartesianToCanvasCoord.d.ts.map

//#endregion
//#region utils/cesiumEquals.d.ts
/**
 * Determines if two Cesium objects are equal.
 *
 * This function not only judges whether the instances are equal,
 * but also judges the equals method in the example.
 *
 * @param left The first Cesium object
 * @param right The second Cesium object
 * @returns Returns true if the two Cesium objects are equal, otherwise false
 */
declare function cesiumEquals(left: any, right: any): boolean;
//# sourceMappingURL=cesiumEquals.d.ts.map
//#endregion
//#region utils/types.d.ts
type Nullable<T> = T | null | undefined;
type BasicType = number | string | boolean | symbol | bigint | null | undefined;
type ArgsFn<Args extends any[] = any[], Return = void> = (...args: Args) => Return;
type AnyFn = (...args: any[]) => any;
type MaybePromise<T = any> = T | (() => T) | Promise<T> | (() => Promise<T>);
/**
 * 2D Coordinate System
 */
type CoordArray = [longitude: number, latitude: number];
/**
 * 3D Coordinate System
 */
type CoordArray_ALT = [longitude: number, latitude: number, height?: number];
/**
 * 2D Coordinate System
 */
interface CoordObject {
  longitude: number;
  latitude: number;
}
/**
 * 3D Coordinate System
 */
interface CoordObject_ALT {
  longitude: number;
  latitude: number;
  height?: number | undefined;
}
/**
 * Common Coordinate
 * Can be a Cartesian3 point, a Cartographic point, an array, or an object containing longitude, latitude, and optional height information
 */
type CommonCoord = Cartesian3 | Cartographic | CoordArray | CoordArray_ALT | CoordObject | CoordObject_ALT;
/**
 * Common DataSource
 */
type CesiumDataSource = DataSource | CustomDataSource | CzmlDataSource | GeoJsonDataSource | GpxDataSource | KmlDataSource;
//# sourceMappingURL=types.d.ts.map
//#endregion
//#region utils/convertDMS.d.ts
type DMSCoord = [longitude: string, latitude: string, height?: number];
/**
 * Convert degrees to DMS (Degrees Minutes Seconds) format string
 *
 * @param degrees The angle value
 * @param precision The number of decimal places to retain for the seconds, defaults to 3
 * @returns A DMS formatted string in the format: degrees° minutes′ seconds″
 */
declare function dmsEncode(degrees: number, precision?: number): string;
/**
 * Decode a DMS (Degrees Minutes Seconds) formatted string to a decimal angle value
 *
 * @param dmsCode DMS formatted string, e.g. "120°30′45″N"
 * @returns The decoded decimal angle value, or 0 if decoding fails
 */
declare function dmsDecode(dmsCode: string): number;
/**
 * Convert latitude and longitude coordinates to degrees-minutes-seconds format
 *
 * @param position The latitude and longitude coordinates
 * @param precision The number of decimal places to retain for 'seconds', default is 3
 * @returns Returns the coordinates in degrees-minutes-seconds format, or undefined if the conversion fails
 */
declare function degreesToDms(position: CommonCoord, precision?: number): DMSCoord | undefined;
/**
 * Convert DMS (Degrees Minutes Seconds) format to decimal degrees for latitude and longitude coordinates
 *
 * @param dms The latitude or longitude coordinate in DMS format
 * @returns Returns the coordinate in decimal degrees format, or undefined if the conversion fails
 */
declare function dmsToDegrees(dms: DMSCoord): CoordArray_ALT | undefined;
//# sourceMappingURL=convertDMS.d.ts.map
//#endregion
//#region utils/is.d.ts
declare function isDef<T = any>(val?: T): val is T;
declare function isBoolean(val: any): val is boolean;
declare function isFunction<T extends AnyFn>(val: any): val is T;
declare function isNumber(val: any): val is number;
declare function isString(val: unknown): val is string;
declare function isObject(val: any): val is object;
declare function isWindow(val: any): val is Window;
declare function isPromise$1<T extends Promise<any>>(val: any): val is T;
declare function isElement<T extends Element>(val: any): val is T;
declare const isArray: (arg: any) => arg is any[];
declare function isBase64(val: string): boolean;
declare function assertError(condition: boolean, error: any): void;
//# sourceMappingURL=is.d.ts.map
//#endregion
//#region utils/property.d.ts
type MaybeProperty<T = any> = T | {
  getValue: (time?: JulianDate) => T;
};
type MaybePropertyOrGetter<T = any> = MaybeProperty<T> | (() => T);
/**
 * Is Cesium.Property
 * @param value - The target object
 */
declare function isProperty(value: any): value is Property;
/**
 * Converts a value that may be a Property into its target value, @see {toProperty} for the reverse operation
 * ```typescript
 * toPropertyValue('val') //=> 'val'
 * toPropertyValue(new ConstantProperty('val')) //=> 'val'
 * toPropertyValue(new CallbackProperty(()=>'val')) //=> 'val'
 * ```
 *
 * @param value - The value to convert
 */
declare function toPropertyValue<T = unknown>(value: MaybeProperty<T>, time?: JulianDate): T;
type PropertyCallback<T = any> = (time: JulianDate, result?: T) => T;
/**
 * Converts a value that may be a Property into a Property object, @see {toPropertyValue} for the reverse operation
 *
 * @param value - The property value or getter to convert, can be undefined or null
 * @param isConstant - The second parameter for converting to CallbackProperty
 * @returns Returns the converted Property object, if value is undefined or null, returns undefined
 */
declare function toProperty<T>(value?: MaybePropertyOrGetter<T>, isConstant?: boolean): Property;
/**
 * Create a Cesium property key
 *
 * @param scope The host object
 * @param field The property name
 * @param maybeProperty Optional property or getter
 * @param readonly Whether the property is read-only
 */
declare function createPropertyField<T>(scope: any, field: string, maybeProperty?: MaybePropertyOrGetter<T>, readonly?: boolean): void;
interface CreateCesiumAttributeOptions {
  readonly?: boolean;
  toProperty?: boolean;
  /**
   * The event name that triggers the change
   * @default 'definitionChanged'
   */
  changedEventKey?: string;
  shallowClone?: boolean;
}
declare function createCesiumAttribute<Scope extends object>(scope: Scope, key: keyof Scope, value: any, options?: CreateCesiumAttributeOptions): void;
interface CreateCesiumPropertyOptions {
  readonly?: boolean;
  /**
   * The event name that triggers the change
   * @default 'definitionChanged'
   */
  changedEventKey?: string;
}
declare function createCesiumProperty<Scope extends object>(scope: Scope, key: keyof Scope, value: any, options?: CreateCesiumPropertyOptions): void;
//# sourceMappingURL=property.d.ts.map
//#endregion
//#region utils/isCesiumConstant.d.ts
/**
 * Determines if the Cesium property is a constant.
 *
 * @param value Cesium property
 */
declare function isCesiumConstant(value: MaybeProperty): boolean;
//# sourceMappingURL=isCesiumConstant.d.ts.map
//#endregion
//#region utils/material.d.ts
/**
 * Cesium.Material.fabric parameters
 */
interface CesiumMaterialFabricOptions<U> {
  /**
   * Used to declare what material the fabric object will ultimately generate. If it's an official built-in one, use the official built-in one directly; otherwise, create a custom material and cache it.
   */
  type: string;
  /**
   * Can nest another level of child fabric to form a composite material
   */
  materials?: Material;
  /**
   * glsl code
   */
  source?: string;
  components?: {
    diffuse?: string;
    alpha?: string;
  };
  /**
   * Pass variables to glsl code
   */
  uniforms?: U & Record<string, any>;
}
/**
 * Cesium.Material parameters
 */
interface CesiumMaterialConstructorOptions<U> {
  /**
   * Strict mode
   */
  strict?: boolean;
  /**
   * translucent
   */
  translucent?: boolean | ((...params: any[]) => any);
  /**
   * Minification filter
   */
  minificationFilter?: TextureMinificationFilter;
  /**
   * Magnification filter
   */
  magnificationFilter?: TextureMagnificationFilter;
  /**
   * Matrix configuration
   */
  fabric: CesiumMaterialFabricOptions<U>;
}
/**
 * Only as a type fix for `Cesium.Material`
 */
declare class CesiumMaterial<U> extends Material {
  constructor(options: CesiumMaterialConstructorOptions<U>);
  /**
   * Matrix configuration
   */
  fabric: CesiumMaterialFabricOptions<U>;
}
/**
 * Only as a type fix for `Cesium.MaterialProperty`
 */
interface CesiumMaterialProperty<V> extends MaterialProperty {
  get isConstant(): boolean;
  get definitionChanged(): Event<(scope: this, field: string, value: any, previous: any) => void>;
  getType: (time: JulianDate) => string;
  getValue: (time: JulianDate, result?: V) => V;
  equals: (other?: any) => boolean;
}
/**
 * Get material from cache, alias of `Material._materialCache.getMaterial`
 */
declare function getMaterialCache<T extends Material = CesiumMaterial<any>>(type: string): T | undefined;
/**
 * Add material to Cesium's material cache, alias of `Material._materialCache.addMaterial`
 */
declare function addMaterialCache(type: string, material: CesiumMaterialConstructorOptions<any>): void;
//# sourceMappingURL=material.d.ts.map
//#endregion
//#region utils/pick.d.ts
/**
 * Analyze the result of Cesium's `scene.pick` and convert it to an array format
 */
declare function resolvePick(pick?: any): any[];
/**
 * Determine if the given array of graphics is hit by Cesium's `scene.pick`
 *
 * @param pick The `scene.pick` object used for matching
 * @param graphic An array of graphics to check for hits
 */
declare function pickHitGraphic(pick: any, graphic: any | any[]): boolean;
//# sourceMappingURL=pick.d.ts.map
//#endregion
//#region utils/throttle.d.ts
type ThrottleCallback<T extends any[]> = (...rest: T) => void;
/**
 * Throttle function, which limits the frequency of execution of the function
 *
 * @param callback raw function
 * @param delay Throttled delay duration (ms)
 * @param trailing Trigger callback function after last call @default true
 * @param leading Trigger the callback function immediately on the first call @default false
 * @returns Throttle function
 */
declare function throttle<T extends any[]>(callback: ThrottleCallback<T>, delay?: number, trailing?: boolean, leading?: boolean): ThrottleCallback<T>;
//# sourceMappingURL=throttle.d.ts.map
//#endregion
//#region utils/toCartesian3.d.ts
/**
 * Converts position to a coordinate point in the Cartesian coordinate system
 *
 * @param position Position information, which can be a Cartesian coordinate point (Cartesian3), a geographic coordinate point (Cartographic), an array, or an object containing WGS84 latitude, longitude, and height information
 * @returns The converted Cartesian coordinate point. If the input parameter is invalid, undefined is returned
 */
declare function toCartesian3(position?: CommonCoord): Cartesian3 | undefined;
//# sourceMappingURL=toCartesian3.d.ts.map
//#endregion
//#region utils/toCartographic.d.ts
/**
 * Converts a position to a Cartographic coordinate point
 *
 * @param position Position information, which can be a Cartesian3 coordinate point, a Cartographic coordinate point, an array, or an object containing WGS84 longitude, latitude, and height information
 * @returns The converted Cartographic coordinate point, or undefined if the input parameter is invalid
 */
declare function toCartographic(position?: CommonCoord): Cartographic | undefined;
//# sourceMappingURL=toCartographic.d.ts.map
//#endregion
//#region utils/toCoord.d.ts
interface ToCoordOptions<T extends 'Array' | 'Object', Alt extends boolean> {
  /**
   * Return type
   * @default 'Array'
   */
  type?: T;
  /**
   * Whether to return altitude information
   */
  alt?: Alt;
}
type ToCoordReturn<T extends 'Array' | 'Object', Alt extends boolean> = T extends 'Array' ? Alt extends true ? CoordArray_ALT : CoordArray : Alt extends true ? CoordObject_ALT : CoordObject;
/**
 * Converts coordinates to an array or object in the specified format.
 *
 * @param position The coordinate to be converted, which can be a Cartesian3, Cartographic, array, or object.
 * @param options Conversion options, including conversion type and whether to include altitude information.
 * @returns The converted coordinate, which may be an array or object. If the input position is empty, undefined is returned.
 *
 * @template T Conversion type, optional values are 'Array' or 'Object', @default 'Array'.
 * @template Alt Whether to include altitude information, default is false
 */
declare function toCoord<T extends 'Array' | 'Object' = 'Array', Alt extends boolean = false>(position?: CommonCoord, options?: ToCoordOptions<T, Alt>): ToCoordReturn<T, Alt> | undefined;
//#endregion
//#region utils/tryRun.d.ts
/**
 * Safely execute the provided function without throwing errors,
 * essentially a simple wrapper around a `try...catch...` block
 */
declare function tryRun<T extends AnyFn>(fn: T): T;
//# sourceMappingURL=tryRun.d.ts.map
//#endregion
//#region useDataSource/index.d.ts
interface UseDataSourceOptions {
  /**
   * The collection of DataSource to be added
   * @default useViewer().value.dataSources
   */
  collection?: DataSourceCollection;
  /**
   * default value of `isActive`
   * @default true
   */
  isActive?: MaybeRefOrGetter<boolean>;
  /**
   * Ref passed to receive the updated of async evaluation
   */
  evaluating?: Ref<boolean>;
  /**
   * The second parameter passed to the `remove` function
   *
   * `dataSources.remove(dataSource,destroyOnRemove)`
   */
  destroyOnRemove?: MaybeRefOrGetter<boolean>;
}
/**
 * Add `DataSource` to the `DataSourceCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `DataSource`.
 *
 * overLoaded1: Parameter supports passing in a single value.
 */
declare function useDataSource<T extends CesiumDataSource = CesiumDataSource>(dataSource?: MaybeRefOrAsyncGetter<T | undefined>, options?: UseDataSourceOptions): ComputedRef<T | undefined>;
/**
 * Add `DataSource` to the `DataSourceCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `DataSource`.
 *
 * overLoaded2: Parameter supports passing in an array.
 */
declare function useDataSource<T extends CesiumDataSource = CesiumDataSource>(dataSources?: MaybeRefOrAsyncGetter<T[] | undefined>, options?: UseDataSourceOptions): ComputedRef<T[] | undefined>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useDataSourceScope/index.d.ts
interface UseDataSourceScopeOptions {
  /**
   * The collection of DataSource to be added
   * @default useViewer().value.dataSources
   */
  collection?: MaybeRefOrGetter<DataSourceCollection>;
  /**
   * The second parameter passed to the `remove` function
   *
   * `dataSources.remove(dataSource,destroyOnRemove)`
   */
  destroyOnRemove?: boolean;
}
interface UseDataSourceScopeRetrun {
  /**
   * A `Set` for storing SideEffect instance,
   * which is encapsulated using `ShallowReactive` to provide Vue's reactive functionality
   */
  scope: Readonly<ShallowReactive<Set<CesiumDataSource>>>;
  /**
   * Add SideEffect instance
   */
  add: <T extends CesiumDataSource>(dataSource: T) => Promise<T>;
  /**
   * Remove specified SideEffect instance
   */
  remove: (dataSource: CesiumDataSource, destroy?: boolean) => boolean;
  /**
   * Remove all SideEffect instance that meets the specified criteria
   */
  removeWhere: (predicate: EffcetRemovePredicate<CesiumDataSource>, destroy?: boolean) => void;
  /**
   * Remove all SideEffect instance within current scope
   */
  removeScope: (destroy?: boolean) => void;
}
/**
 * // Scope the SideEffects of `DataSourceCollection` operations and automatically remove them when unmounted
 */
declare function useDataSourceScope(options?: UseDataSourceScopeOptions): UseDataSourceScopeRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useElementOverlay/index.d.ts
interface UseElementOverlayOptions {
  /**
   * Horizontal origin of the target element
   * @default `center`
   */
  horizontal?: MaybeRefOrGetter<'center' | 'left' | 'right' | undefined>;
  /**
   * Vertical origin of the target element
   * @default `bottom`
   */
  vertical?: MaybeRefOrGetter<'center' | 'bottom' | 'top' | undefined>;
  /**
   * Pixel offset presented by the target element
   * @default {x:0,y:0}
   */
  offset?: MaybeRefOrGetter<{
    x?: number;
    y?: number;
  } | undefined>;
  /**
   * The reference element for calculating the position of the target element
   *  - `true` refer to the browser viewport
   *  - `false` refer to the Cesium canvas
   */
  referenceWindow?: MaybeRefOrGetter<boolean>;
  /**
   * Whether to apply style to the target element
   * @default true
   */
  applyStyle?: MaybeRefOrGetter<boolean>;
}
interface UseElementOverlayRetrun {
  /**
   * Calculation result of the target element's horizontal direction
   */
  x: ComputedRef<number>;
  /**
   * Calculation result of the target element's vertical direction
   */
  y: ComputedRef<number>;
  /**
   * Calculation `css` of the target element
   */
  style: ComputedRef<{
    left: string;
    top: string;
  }>;
}
/**
 * Cesium HtmlElement Overlay
 */
declare function useElementOverlay(target?: MaybeComputedElementRef, position?: MaybeRefOrGetter<CommonCoord | undefined>, options?: UseElementOverlayOptions): UseElementOverlayRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useEntity/index.d.ts
interface UseEntityOptions {
  /**
   * The collection of Entity to be added
   * @default useViewer().value.entities
   */
  collection?: EntityCollection;
  /**
   * default value of `isActive`
   * @default true
   */
  isActive?: MaybeRefOrGetter<boolean>;
  /**
   * Ref passed to receive the updated of async evaluation
   */
  evaluating?: Ref<boolean>;
}
/**
 * Add `Entity` to the `EntityCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `Entity`.
 *
 * overLoaded1: Parameter supports passing in a single value.
 */
declare function useEntity<T extends Entity = Entity>(entity?: MaybeRefOrAsyncGetter<T | undefined>, options?: UseEntityOptions): ComputedRef<T | undefined>;
/**
 * Add `Entity` to the `EntityCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `Entity`.
 *
 * overLoaded2: Parameter supports passing in an array.
 */
declare function useEntity<T extends Entity = Entity>(entities?: MaybeRefOrAsyncGetter<Array<T | undefined>>, options?: UseEntityOptions): ComputedRef<T[] | undefined>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useEntityScope/index.d.ts
interface UseEntityScopeOptions {
  /**
   * The collection of Entity to be added
   * @default useViewer().value.entities
   */
  collection?: MaybeRefOrGetter<EntityCollection>;
}
interface UseEntityScopeRetrun {
  /**
   * A `Set` for storing SideEffect instance,
   * which is encapsulated using `ShallowReactive` to provide Vue's reactive functionality
   */
  scope: Readonly<ShallowReactive<Set<Entity>>>;
  /**
   * Add SideEffect instance
   */
  add: <T extends Entity>(entity: T) => T;
  /**
   * Remove specified SideEffect instance
   */
  remove: (entity: Entity, destroy?: boolean) => boolean;
  /**
   * Remove all SideEffect instance that meets the specified criteria
   */
  removeWhere: (predicate: EffcetRemovePredicate<Entity>, destroy?: boolean) => void;
  /**
   * Remove all SideEffect instance within current scope
   */
  removeScope: (destroy?: boolean) => void;
}
/**
 * Make `add` and `remove` operations of `EntityCollection` scoped,
 * automatically remove `Entity` instance when component is unmounted.
 */
declare function useEntityScope(options?: UseEntityScopeOptions): UseEntityScopeRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useGraphicEvent/useDrag.d.ts
/**
 * Parameters for graphic drag events
 */
interface GraphicDragEvent {
  /**
   * Event of the motion event
   */
  event: ScreenSpaceEventHandler.MotionEvent;
  /**
   * The graphic object picked by `scene.pick`
   */
  pick: any;
  /**
   * Whether the graphic is currently being dragged.
   */
  dragging: boolean;
  /**
   * Whether to lock the camera, Will automatically resume when you end dragging.
   */
  lockCamera: () => void;
}
/**
 * Use graphic drag events with ease, and remove listener automatically on unmounted.
 */
//#endregion
//#region useGraphicEvent/useHover.d.ts
/**
 * Parameters for graphic hover events
 */
interface GraphicHoverEvent {
  /**
   * Event of the motion event
   */
  event: ScreenSpaceEventHandler.MotionEvent;
  /**
   * The graphic object picked by `scene.pick`
   */
  pick: any;
  /**
   * Whether the graphic is currently being hoverged. Returns `true` continuously while hoverging, and `false` once it ends.
   */
  hovering: boolean;
}
/**
 * Use graphic hover events with ease, and remove listener automatically on unmounted.
 */
//#endregion
//#region useGraphicEvent/usePositioned.d.ts
type PositionedEventType = 'LEFT_DOWN' | 'LEFT_UP' | 'LEFT_CLICK' | 'LEFT_DOUBLE_CLICK' | 'RIGHT_DOWN' | 'RIGHT_UP' | 'RIGHT_CLICK' | 'MIDDLE_DOWN' | 'MIDDLE_UP' | 'MIDDLE_CLICK';
/**
 * Parameters for graphics click related events
 */
interface GraphicPositionedEvent {
  /**
   * Event of the picked area
   */
  event: ScreenSpaceEventHandler.PositionedEvent;
  /**
   * The graphic object picked by `scene.pick`
   */
  pick: any;
}
//#endregion
//#region useGraphicEvent/index.d.ts
type CesiumGraphic = Entity | any;
type GraphicEventType = PositionedEventType | 'HOVER' | 'DRAG';
type GraphicEventListener<T extends GraphicEventType> = T extends 'DRAG' ? (event: GraphicDragEvent) => void : T extends 'HOVER' ? (event: GraphicHoverEvent) => void : (event: GraphicPositionedEvent) => void;
type RemoveGraphicEventFn = () => void;
interface AddGraphicEventOptions {
  /**
   * The cursor style to use when the mouse is over the graphic.
   * @default 'pointer'
   */
  cursor?: Nullable<string> | ((event: GraphicHoverEvent) => Nullable<string>);
  /**
   * The cursor style to use when the mouse is over the graphic during a drag operation.
   * @default 'crosshair'
   */
  dragCursor?: Nullable<string> | ((event: GraphicHoverEvent) => Nullable<string>);
}
interface UseGraphicEventRetrun {
  /**
   * Add a graphic event listener and return a function to remove it.
   * @param graphic - The graphic object, 'global' indicates the global graphic object.
   * @param type - The event type, 'all' indicates clearing all events.
   * @param listener - The event listener function.
   */
  addGraphicEvent: <T extends GraphicEventType>(graphic: CesiumGraphic | 'global', type: T, listener: GraphicEventListener<T>, options?: AddGraphicEventOptions) => RemoveGraphicEventFn;
  /**
   * Remove a graphic event listener.
   * @param graphic - The graphic object, 'global' indicates the global graphic object.
   * @param type - The event type, 'all' indicates clearing all events.
   * @param listener - The event listener function.
   */
  removeGraphicEvent: <T extends GraphicEventType>(graphic: CesiumGraphic | 'global', type: T, listener: GraphicEventListener<T>) => void;
  /**
   * Clear graphic event listeners.
   * @param graphic - The graphic object.
   * @param type - The event type, 'all' indicates clearing all events.
   */
  clearGraphicEvent: (graphic: CesiumGraphic | 'global', type: GraphicEventType | 'all') => void;
}
/**
 * Handle graphic event listeners and cursor styles for Cesium graphics.
 * You don't need to overly worry about memory leaks from the function, as it automatically cleans up internally.
 */
declare function useGraphicEvent(): UseGraphicEventRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useImageryLayer/index.d.ts
interface UseImageryLayerOptions {
  /**
   * The collection of ImageryLayer to be added
   * @default useViewer().value.imageryLayers
   */
  collection?: ImageryLayerCollection;
  /**
   * default value of `isActive`
   * @default true
   */
  isActive?: MaybeRefOrGetter<boolean>;
  /**
   * Ref passed to receive the updated of async evaluation
   */
  evaluating?: Ref<boolean>;
  /**
   * The second parameter passed to the `remove` function
   *
   * `imageryLayers.remove(layer,destroyOnRemove)`
   */
  destroyOnRemove?: MaybeRefOrGetter<boolean>;
}
/**
 * Add `ImageryLayer` to the `ImageryLayerCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `ImageryLayer`.
 *
 * overLoaded1: Parameter supports passing in a single value.
 */
declare function useImageryLayer<T extends ImageryLayer = ImageryLayer>(layer?: MaybeRefOrAsyncGetter<T | undefined>, options?: UseImageryLayerOptions): ComputedRef<T | undefined>;
/**
 * Add `ImageryLayer` to the `ImageryLayerCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `ImageryLayer`.
 *
 * overLoaded2: Parameter supports passing in an array.
 */
declare function useImageryLayer<T extends ImageryLayer = ImageryLayer>(layers?: MaybeRefOrAsyncGetter<Array<T | undefined>>, options?: UseImageryLayerOptions): ComputedRef<T[] | undefined>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useImageryLayerScope/index.d.ts
interface UseImageryLayerScopeOptions {
  /**
   * The collection of ImageryLayer to be added
   * @default useViewer().value.imageryLayers
   */
  collection?: MaybeRefOrGetter<ImageryLayerCollection>;
  /**
   * The second parameter passed to the `remove` function
   *
   * `imageryLayers.remove(imageryLayer,destroyOnRemove)`
   */
  destroyOnRemove?: boolean;
}
interface UseImageryLayerScopeRetrun {
  /**
   * A `Set` for storing SideEffect instance,
   * which is encapsulated using `ShallowReactive` to provide Vue's reactive functionality
   */
  scope: Readonly<ShallowReactive<Set<ImageryLayer>>>;
  /**
   * Add SideEffect instance
   */
  add: <T extends ImageryLayer>(imageryLayer: T) => T;
  /**
   * Remove specified SideEffect instance
   */
  remove: (imageryLayer: ImageryLayer, destroy?: boolean) => boolean;
  /**
   * Remove all SideEffect instance that meets the specified criteria
   */
  removeWhere: (predicate: EffcetRemovePredicate<ImageryLayer>, destroy?: boolean) => void;
  /**
   * Remove all SideEffect instance within current scope
   */
  removeScope: (destroy?: boolean) => void;
}
/**
 * Make `add` and `remove` operations of `ImageryLayerCollection` scoped,
 * automatically remove `ImageryLayer` instance when component is unmounted.
 */
declare function useImageryLayerScope(options?: UseImageryLayerScopeOptions): UseImageryLayerScopeRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region usePostProcessStage/index.d.ts
interface UsePostProcessStageOptions {
  /**
   * The collection of PostProcessStage to be added
   * @default useViewer().scene.postProcessStages
   */
  collection?: PostProcessStageCollection;
  /**
   * default value of `isActive`
   * @default true
   */
  isActive?: MaybeRefOrGetter<boolean>;
  /**
   * Ref passed to receive the updated of async evaluation
   */
  evaluating?: Ref<boolean>;
}
/**
 * Add `PostProcessStage` to the `PostProcessStageCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `PostProcessStage`.
 *
 * overLoaded1: Parameter supports passing in a single value.
 */
declare function usePostProcessStage<T extends PostProcessStage = PostProcessStage>(stage?: MaybeRefOrAsyncGetter<T | undefined>, options?: UsePostProcessStageOptions): ComputedRef<T | undefined>;
/**
 * Add `PostProcessStage` to the `PostProcessStageCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `PostProcessStage`.
 *
 * overLoaded2: Parameter supports passing in an array.
 */
declare function usePostProcessStage<T extends PostProcessStage = PostProcessStage>(stages?: MaybeRefOrAsyncGetter<Array<T | undefined>>, options?: UsePostProcessStageOptions): ComputedRef<T[] | undefined>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region usePostProcessStageScope/index.d.ts
interface UsePostProcessStageScopeOptions {
  /**
   * The collection of PostProcessStage to be added
   * @default useViewer().value.postProcessStages
   */
  collection?: MaybeRefOrGetter<PostProcessStageCollection>;
}
interface UsePostProcessStageScopeRetrun {
  /**
   * A `Set` for storing SideEffect instance,
   * which is encapsulated using `ShallowReactive` to provide Vue's reactive functionality
   */
  scope: Readonly<ShallowReactive<Set<PostProcessStage>>>;
  /**
   * Add SideEffect instance
   */
  add: <T extends PostProcessStage>(postProcessStage: T) => T;
  /**
   * Remove specified SideEffect instance
   */
  remove: (postProcessStage: PostProcessStage, destroy?: boolean) => boolean;
  /**
   * Remove all SideEffect instance that meets the specified criteria
   */
  removeWhere: (predicate: EffcetRemovePredicate<PostProcessStage>, destroy?: boolean) => void;
  /**
   * Remove all SideEffect instance within current scope
   */
  removeScope: (destroy?: boolean) => void;
}
/**
 * Make `add` and `remove` operations of `PostProcessStageCollection` scoped,
 * automatically remove `PostProcessStage` instance when component is unmounted.
 */
declare function usePostProcessStageScope(options?: UsePostProcessStageScopeOptions): UsePostProcessStageScopeRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region usePrimitive/index.d.ts
interface UsePrimitiveOptions {
  /**
   * The collection of Primitive to be added
   * - `ground` : `useViewer().scene.groundPrimitives`
   * @default useViewer().scene.primitives
   */
  collection?: PrimitiveCollection | 'ground';
  /**
   * default value of `isActive`
   * @default true
   */
  isActive?: MaybeRefOrGetter<boolean>;
  /**
   * Ref passed to receive the updated of async evaluation
   */
  evaluating?: Ref<boolean>;
}
/**
 * Add `Primitive` to the `PrimitiveCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `Primitive`.
 *
 * overLoaded1: Parameter supports passing in a single value.
 */
declare function usePrimitive<T = any>(primitive?: MaybeRefOrAsyncGetter<T | undefined>, options?: UsePrimitiveOptions): ComputedRef<T | undefined>;
/**
 * Add `Primitive` to the `PrimitiveCollection`, automatically update when the data changes, and destroy the side effects caused by the previous `Primitive`.
 *
 * overLoaded2: Parameter supports passing in an array.
 */
declare function usePrimitive<T = any>(primitives?: MaybeRefOrAsyncGetter<Array<T | undefined>>, options?: UsePrimitiveOptions): ComputedRef<T[] | undefined>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region usePrimitiveScope/index.d.ts
interface UsePrimitiveScopeOptions {
  /**
   * The collection of Primitive to be added
   * @default useViewer().value.scene.primitives
   */
  collection?: MaybeRefOrGetter<PrimitiveCollection>;
}
interface UsePrimitiveScopeRetrun {
  /**
   * A `Set` for storing SideEffect instance,
   * which is encapsulated using `ShallowReactive` to provide Vue's reactive functionality
   */
  scope: Readonly<ShallowReactive<Set<any>>>;
  /**
   * Add SideEffect instance
   */
  add: <T>(primitive: T) => T;
  /**
   * Remove specified SideEffect instance
   */
  remove: (primitive: any, destroy?: boolean) => boolean;
  /**
   * Remove all SideEffect instance that meets the specified criteria
   */
  removeWhere: (predicate: EffcetRemovePredicate<any>, destroy?: boolean) => void;
  /**
   * Remove all SideEffect instance within current scope
   */
  removeScope: (destroy?: boolean) => void;
}
/**
 * Make `add` and `remove` operations of `PrimitiveCollection` scoped,
 * automatically remove `Primitive` instance when component is unmounted.
 */
declare function usePrimitiveScope(options?: UsePrimitiveScopeOptions): UsePrimitiveScopeRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useScaleBar/index.d.ts
interface UseScaleBarOptions {
  /**
   * The maximum width of the scale (px)
   * @default 80
   */
  maxPixel?: MaybeRefOrGetter<number>;
  /**
   * Throttled delay duration (ms)
   * @default 8
   */
  delay?: number;
}
interface UseScaleBarRetrun {
  /**
   * The actual distance of a single pixel in the current canvas
   */
  pixelDistance: Readonly<Ref<number | undefined>>;
  /**
   * The width of the scale.(px)
   */
  width: Readonly<Ref<number>>;
  /**
   * The actual distance corresponding to the width of the scale (m)
   */
  distance: Readonly<Ref<number | undefined>>;
  /**
   * Formatted content of distance.
   * eg. 100m,100km
   */
  distanceText: Readonly<Ref<string | undefined>>;
}
/**
 * Reactive generation of scale bars
 */
declare function useScaleBar(options?: UseScaleBarOptions): UseScaleBarRetrun;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useSceneDrillPick/index.d.ts
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.
 */
declare function useSceneDrillPick(windowPosition: MaybeRefOrGetter<Cartesian2 | undefined>, options?: UseSceneDrillPickOptions): ComputedRef<any[] | undefined>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useScenePick/index.d.ts
interface UseScenePickOptions {
  /**
   * Whether to active the event listener.
   * @default true
   */
  isActive?: MaybeRefOrGetter<boolean>;
  /**
   * Throttled sampling (ms)
   * @default 8
   */
  throttled?: number;
  /**
   * 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.pick` function in Cesium's Scene object 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.
 */
declare function useScenePick(windowPosition: MaybeRefOrGetter<Cartesian2 | undefined>, options?: UseScenePickOptions): Readonly<ShallowRef<any | undefined>>;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useScreenSpaceEventHandler/index.d.ts
type ScreenSpaceEvent<T extends ScreenSpaceEventType> = {
  [ScreenSpaceEventType.LEFT_DOWN]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.LEFT_UP]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.LEFT_CLICK]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.LEFT_DOUBLE_CLICK]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.RIGHT_DOWN]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.RIGHT_UP]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.RIGHT_CLICK]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.MIDDLE_DOWN]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.MIDDLE_UP]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.MIDDLE_CLICK]: ScreenSpaceEventHandler.PositionedEvent;
  [ScreenSpaceEventType.MOUSE_MOVE]: ScreenSpaceEventHandler.MotionEvent;
  [ScreenSpaceEventType.WHEEL]: number;
  [ScreenSpaceEventType.PINCH_START]: ScreenSpaceEventHandler.TwoPointEvent;
  [ScreenSpaceEventType.PINCH_END]: ScreenSpaceEventHandler.TwoPointEvent;
  [ScreenSpaceEventType.PINCH_MOVE]: ScreenSpaceEventHandler.TwoPointMotionEvent;
}[T];
interface UseScreenSpaceEventHandlerOptions {
  /**
   * Modifier key
   */
  modifier?: MaybeRefOrGetter<KeyboardEventModifier | undefined>;
  /**
   * Whether to active the event listener.
   * @default true
   */
  isActive?: MaybeRefOrGetter<boolean>;
}
/**
 * Easily use the `ScreenSpaceEventHandler`,
 * when the dependent data changes or the component is unmounted,
 * the listener function will automatically reload or destroy.
 *
 * @param type Types of mouse event
 * @param inputAction Callback function for listening
 */
declare function useScreenSpaceEventHandler<T extends ScreenSpaceEventType>(type?: MaybeRefOrGetter<T | undefined>, inputAction?: (event: ScreenSpaceEvent<T>) => any, options?: UseScreenSpaceEventHandlerOptions): WatchStopHandle;
//# sourceMappingURL=index.d.ts.map
//#endregion
//#region useViewer/index.d.ts
/**
 * Obtain the `Viewer` instance injected through `createViewer` in the current component or its ancestor components.
 *
 * note:
 * - If `createViewer` and `useViewer` are called in the same component, the `Viewer` instance injected by `createViewer` will be used preferentially.
 * - When calling `createViewer` and `useViewer` in the same component, `createViewer` should be called before `useViewer`.
 */
declare function useViewer(): Readonly<ShallowRef<Viewer | undefined>>;
//# sourceMappingURL=index.d.ts.map

//#endregion
export { AddGraphicEventOptions, AnyFn, ArgsFn, ArrayDiffRetrun, BasicType, CesiumDataSource, CesiumGraphic, CesiumMaterial, CesiumMaterialConstructorOptions, CesiumMaterialFabricOptions, CesiumMaterialProperty, CommonCoord, CoordArray, CoordArray_ALT, CoordObject, CoordObject_ALT, CreateCesiumAttributeOptions, CreateCesiumPropertyOptions, DMSCoord, EffcetRemovePredicate, GraphicEventListener, GraphicEventType, MaybeAsyncGetter, MaybePromise, MaybeProperty, MaybePropertyOrGetter, MaybeRefOrAsyncGetter, Nullable, OnAsyncGetterCancel, PropertyCallback, RemoveGraphicEventFn, ScreenSpaceEvent, ThrottleCallback, ToCoordReturn, ToPromiseValueOptions, UseCameraStateOptions, UseCameraStateRetrun, UseCesiumEventListenerOptions, UseCesiumFpsOptions, UseCesiumFpsRetrun, UseCollectionScopeReturn, UseDataSourceOptions, UseDataSourceScopeOptions, UseDataSourceScopeRetrun, UseElementOverlayOptions, UseElementOverlayRetrun, UseEntityOptions, UseEntityScopeOptions, UseEntityScopeRetrun, UseGraphicEventRetrun, UseImageryLayerOptions, UseImageryLayerScopeOptions, UseImageryLayerScopeRetrun, UsePostProcessStageOptions, UsePostProcessStageScopeOptions, UsePostProcessStageScopeRetrun, UsePrimitiveOptions, UsePrimitiveScopeOptions, UsePrimitiveScopeRetrun, UseScaleBarOptions, UseScaleBarRetrun, UseSceneDrillPickOptions, UseScenePickOptions, UseScreenSpaceEventHandlerOptions, addMaterialCache, arrayDiff, assertError, canvasCoordToCartesian, cartesianToCanvasCoord, cesiumEquals, createCesiumAttribute, createCesiumProperty, createPropertyField, createViewer, degreesToDms, dmsDecode, dmsEncode, dmsToDegrees, getMaterialCache, isArray, isBase64, isBoolean, isCesiumConstant, isDef, isElement, isFunction, isNumber, isObject, isPromise$1 as isPromise, isProperty, isString, isWindow, pickHitGraphic, resolvePick, throttle, toCartesian3, toCartographic, toCoord, toPromiseValue, toProperty, toPropertyValue, tryRun, useCameraState, useCesiumEventListener, useCesiumFps, useCollectionScope, useDataSource, useDataSourceScope, useElementOverlay, useEntity, useEntityScope, useGraphicEvent, useImageryLayer, useImageryLayerScope, usePostProcessStage, usePostProcessStageScope, usePrimitive, usePrimitiveScope, useScaleBar, useSceneDrillPick, useScenePick, useScreenSpaceEventHandler, useViewer };
//# sourceMappingURL=index.d.cts.map