export type IPosition = [number, number, number] | [number, number];
export type IPath = IPosition[];
export declare enum ShapeType3D {
    CYLINDER = "cylinder",
    SQUARECOLUMN = "squareColumn",
    TRIANGLECOLUMN = "triangleColumn",
    HEXAGONCOLUMN = "hexagonColumn",
    PENTAGONCOLUMN = "pentagonColumn"
}
export declare enum ShapeType2D {
    CIRCLE = "circle",
    SQUARE = "square",
    TRIANGLE = "triangle",
    HEXAGON = "hexagon",
    PENTAGON = "pentagon"
}
/**
 * 生成规则多边形顶点个数
 * @param pointCount  顶点个数 3 => 三角形
 * @param start 顶点起始角度 调整图形的方向
 * @param angleOffset 额外的角度偏移，用于调整六边形方向
 */
export declare function polygonPath(pointCount: number, start?: number, angleOffset?: number): IPath;
export declare function circle(): IPath;
export declare function square(): IPath;
export declare function triangle(): IPath;
export declare function hexagon(): IPath;
export declare function pentagon(): IPath;
export declare const geometryShape: {
    circle: typeof circle;
    hexagon: typeof hexagon;
    triangle: typeof triangle;
    square: typeof square;
    pentagon: typeof pentagon;
    cylinder: typeof circle;
    hexagonColumn: typeof hexagon;
    triangleColumn: typeof triangle;
    squareColumn: typeof square;
    pentagonColumn: typeof pentagon;
};