type TypedArray = Float32Array | Uint16Array | Uint32Array;
/** Typed array wrapper for a single vertex data channel. */
export declare class Attribute {
    #private;
    needsUpdate: boolean;
    constructor(array: TypedArray | number[], itemSize: number);
    get array(): TypedArray;
    get itemSize(): number;
    get count(): number;
    getX(index: number): number;
    getY(index: number): number;
    getZ(index: number): number;
    getW(index: number): number;
    setX(index: number, x: number): this;
    setXY(index: number, x: number, y: number): this;
    setXYZ(index: number, x: number, y: number, z: number): this;
    setXYZW(index: number, x: number, y: number, z: number, w: number): this;
    clone(): Attribute;
}
export {};
//# sourceMappingURL=Attribute.d.ts.map