The image shown on the right is the same scene as the left with a raytraced shadow 下面的右图是和左图一样的效果，它使用光线追踪阴影的场景。
You can further optimize it for your scene by excluding specific objects from raytracing 通过从光线追踪中排除指定的对象，你能够为你的场景进一步优化。
Raytrace map and raytrace material use the same raytracer and share global parameters 光线追踪贴图和光线追踪材质使用同一光线追踪程序，并且共享全局参数。
After you have insert raytrace in the reflection map you will see that the material editor is showing new settings （在你将光线追踪指定到反射贴图通道以后，你将看到材质编辑器显示出新的属性。
The color components in raytrace material , on the other hand , attempt to model their physical counterparts in nature 在另一方面，在光线追踪材质中的颜色份量努力模拟自然界中它们本身的对应物。
Then it is a simple task to simulate the light source , apply surface and material properties and ray trace the light source 所以这是一个简单任务去模拟光源应用在表面和材料的性质和光线追踪这个光源。
The reflections and refractions raytrace material generates are more accurate than those produced by the reflect / refract map 光线追踪材质所产生的反射和折射效果要比反射/折射贴图所产生的效果更加精确。
The dynamics properties rollout for the raytrace material contains the same controls as the dynamics properties for a standard material 光线追踪材质的动态性质卷展栏中包含与标准材质的动态性质相同的控制。
Important : raytrace map and raytrace material use a surface ' s normal to decide whether a ray is entering or exiting a surface 重要的：光线追踪贴图和光线追踪材质使用表面法线来决定一束光线是否进入或脱离表面。
The attenuated dmap shadow file demonstrates how to fake the look of a raytraced soft shadow using only a depth map shadow 削弱的深度贴图阴影文件证明如何只用一个深度贴图阴影方法来仿造一个看起来象光线追踪方法产生的柔和阴影。
