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<?php
namespace Blobt\Luxcore\scene;
include dirname(dirname(__FILE__)) . "/vendor/autoload.php";
/** * 配置灯光策略 */ $lightStrategy = new render\LightStrategy(); //实例一个LightStrategy类对象,默认的灯光策略为 LOG_POWER
$lightStrategy->type = render\LightStrategy::TYPE_UNIFORM; //修改灯光策略为 UNIFORM;
// 现在修改灯光策略为 DLS_CACHE,并开启直接光缓存
$lightStrategy = new render\cache\LightStrategy(); //当需要开启开直接光缓存时,灯光策略类型必须为 DLS_CACHE类型,因此cache\LightStrategy类 继承了 LightStrategy类,
//并在重写的构造函数中设置 $type属性为 DLS_CACHE类型。
$lightStrategy->persistentFile = "../Untitled.dlsc"; //设置设置直接光缓存文件保存路径
echo $lightStrategy; //输出灯光策略配置参数
?>
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