type Attribute = {
    a_position: number[];
    a_normal: number[];
    a_textureCoord: number[];
};
export type Shape = {
    attributes: Attribute;
    index: number[];
};
export declare const plane: (flipY?: boolean) => Shape;
export declare const plane2D: (flipY?: boolean) => {
    attributes: Omit<Attribute, "a_normal">;
    index: number[];
};
export declare const box: () => Shape;
export declare const sphere: (row: number, column: number, rad: number) => Shape;
export {};