From 0592f992721a89678d9169e87800ff89ee971e5f Mon Sep 17 00:00:00 2001
From: BlueRose <378100977@qq.com>
Date: Thu, 19 Dec 2024 12:49:37 +0800
Subject: [PATCH] vault backup: 2024-12-19 12:49:37

---
 .../渲染功能/阴影控制/ToonShadow.md               | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/03-UnrealEngine/卡通渲染相关资料/渲染功能/阴影控制/ToonShadow.md b/03-UnrealEngine/卡通渲染相关资料/渲染功能/阴影控制/ToonShadow.md
index b75bad4..7700ef9 100644
--- a/03-UnrealEngine/卡通渲染相关资料/渲染功能/阴影控制/ToonShadow.md
+++ b/03-UnrealEngine/卡通渲染相关资料/渲染功能/阴影控制/ToonShadow.md
@@ -65,4 +65,17 @@ if(Toon材质,且没有半程阴影Flag的阴影
 }
 ```
 
-PS.很有可能在FProjectedShadowInfo::RenderProjection()阶段进行判断以此保证合成正确的**ScreenShadowMask**。
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+PS.很有可能在FProjectedShadowInfo::RenderProjection()阶段进行判断以此保证合成正确的**ScreenShadowMask**。
+
+
+# 实现方法
+
+const FMaterialRenderProxy* MaterialRenderProxy = MeshBatch.MaterialRenderProxy;  
+bool bEnableToonMeshDrawOutline = MaterialRenderProxy->GetToonOutlineDataAssetRT()->Settings.bEnableToonMeshDrawOutline;
+
+## 深度偏移
+在FProjectedShadowInfo添加
+RenderDepth()
+
+## DirectionOffsetToViewShadow
+FSceneRenderer::CreateDynamicShadows() -> SetupInteractionShadows()在CreatePerObjectProjectedShadow()添加相关逻辑。
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