区域光

语法

REAL.AreaLight(scene, options)

Options

参数	类型	必填
name	string	否
size	number	否
width	number	否
height	number	否
portal	boolean	否
intensity	number	否
beamAngle	number	否
shadowEnabled	boolean	否
shadowCaustics	boolean	否
multipleImportance	boolean	否
diffuse	number | string | BABYLON.Color3	否

示例

import * as REAL from "real_api_bbl";

const options = {
    width: 1,
    height: 2,
    intensity: 2,
    diffuse: new BABYLON.Color3(0.66, 0.56, 0.2)
}
const light = new REAL.AreaLight(scene, options);