From 592ce2b9be6edf6272d6ad50ab31eb575f71c3b6 Mon Sep 17 00:00:00 2001
From: BlueRose <378100977@qq.com>
Date: Sun, 23 Feb 2025 19:03:15 +0800
Subject: [PATCH] vault backup: 2025-02-23 19:03:15

---
 .../渲染功能/阴影控制/ToonShadow.md           | 19 ++++++++++++++++++-
 1 file changed, 18 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 e56b30b..1c94c25 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
@@ -176,4 +176,21 @@ if (bToonDirectionOffsetToViewShadow && LightSceneInfo->Proxy->GetLightType() ==
 	...
 	}
 }
-```
\ No newline at end of file
+```
+
+# NoSelfShadow
+UPrimitiveComponent::bSelfShadowOnly
+=>
+FPrimitiveSceneProxy::bSelfShadowOnly => **CastsSelfShadowOnly()**
+=>
+FProjectedShadowInfo::bSelfShadowOnly
+
+
+ - FProjectedShadowInfo::SetupMeshDrawCommandsForProjectionStenciling()：设置Stencil为1。
+	 - 在`FProjectedShadowInfo::GatherDynamicMeshElements()`被调用，FSceneRenderer::GatherShadowDynamicMeshElements()。
+ - FProjectedShadowInfo::SetupProjectionStencilMask：设置Stencil为7（ pre-shadow/per-object static shadow）。
+	 - 在`FProjectedShadowInfo::RenderProjectionInternal()`被调用。
+
+
+
+FProjectedShadowInfo::RenderProjectionInternal()