import { Vector2, Box2, Vector3 } from 'three';
import { PatchKey } from '../utils/common_types.js';
export type PatchElement<T> = {
    pos: Vector2;
    index: number;
    localPos: Vector2;
    data: T;
};
export type PatchStub = {
    key?: string;
    id?: Vector2;
    bounds: Box2;
    margin?: number;
};
/**
 * Generic patch struct
 */
export declare class PatchBase<T> {
    bounds: Box2;
    dimensions: Vector2;
    margin: number;
    key: string;
    id: Vector2 | undefined;
    constructor(bounds?: Box2, margin?: number);
    get patchId(): Vector2 | undefined;
    get patchKey(): string;
    set patchKey(patchKey: string);
    get localBox(): Box2;
    init(bounds: Box2): void;
    get extendedBounds(): Box2;
    get extendedDims(): Vector2;
    get localExtendedBox(): Box2;
    inLocalRange(localPos: Vector2): boolean;
    inWorldRange(globalPos: Vector2): boolean;
    getIndex(localPos: Vector2 | Vector3): number;
    getLocalPosFromIndex(index: number): Vector2;
    toLocalPos(globalPos: Vector2): Vector2;
    toWorldPos(localPos: Vector2): Vector2;
    isOverlapping(bounds: Box2): boolean;
    containsPoint(pos: Vector2): boolean;
    /**
     * by default will iterrate whole patch excluding margins
     * @param globalBounds
     * @param includeMargins
     */
    iterDataQuery(globalBounds?: Box2, includeMargins?: boolean): Generator<PatchElement<T | undefined>, void, unknown>;
    toStub(): PatchStub;
    fromStub(patchStub: PatchStub): this;
    fromKey(patchKey: PatchKey, patchDim: Vector2, patchMargin?: number): this;
}
export interface DataContainer {
    rawData: Uint8Array | Uint16Array | Uint32Array;
}
export type PatchDataContainer = PatchBase<number> & DataContainer;