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03-UnrealEngine/卡通渲染相关资料/渲染功能/ToonReflection&GI控制/ToonReflection.md
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@ -13,7 +13,15 @@ rating: ⭐
- [[#DiffuseIndirectComposite]] - [[#DiffuseIndirectComposite]]
## ReflectionEnvironmentAndSky ## ReflectionEnvironmentAndSky
位于IndirectLightRendering.cpp的`AddSkyReflectionPass()` 位于IndirectLightRendering.cpp的RenderDeferredReflectionsAndSkyLighting() => `AddSkyReflectionPass()`
当`DiffuseIndirectMethod = EDiffuseIndirectMethod::Lumen`（也就是开启Lumen GI），如果反射方法为Lumen或者SSR则不会执行后续逻辑。
不开启Lumen GI，反射方法为：
- Lumen：`RenderLumenReflections()`
- Rtx Reflection：`RenderRayTracingReflections()`
- SSR：`ScreenSpaceRayTracing::RenderScreenSpaceReflections()`
执行完上述反射方法后，最后执行`AddSkyReflectionPass()`
## DiffuseIndirectComposite ## DiffuseIndirectComposite
位于IndirectLightRendering.cpp的`RenderDiffuseIndirectAndAmbientOcclusion()` 位于IndirectLightRendering.cpp的`RenderDiffuseIndirectAndAmbientOcclusion()`

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03-UnrealEngine/卡通渲染相关资料/渲染功能/其他参考/其他游戏与软件参考/绝区零_吸血鬼少女薇薇安.JPG (Stored with Git LFS) Normal file
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