/// <reference types="node" />
import { Buffer } from 'node:buffer';
import { BinaryIO } from '../common/BinaryIO';
import { ArxVertex } from './Vertex';
import { ArxVector3 } from '../types';
/** @see https://github.com/arx/ArxLibertatis/blob/1.2.1/src/graphics/data/FastSceneFormat.h#L81 */
export type ArxPolygon = {
    vertices: [ArxVertex, ArxVertex, ArxVertex, ArxVertex];
    tex: number;
    norm: ArxVector3;
    norm2: ArxVector3;
    normals?: [ArxVector3, ArxVector3, ArxVector3, ArxVector3];
    transval: number;
    area: number;
    type: number;
    room: number;
    paddy?: number;
};
export declare class Polygon {
    static readFrom(binary: BinaryIO): ArxPolygon;
    static accumulateFrom(polygon: ArxPolygon): Buffer;
    static sizeOf(): number;
}