*移动amplify shader editor到third party目录

1 files changed, 31 insertions, 0 deletions

diff --git a/Assets/ThirdParty/AmplifyShaderEditor/Plugins/EditorResources/Previews/Preview_TangentSignVertexDataNode.shader b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/EditorResources/Previews/Preview_TangentSignVertexDataNode.shader
new file mode 100644
index 00000000..c84d7f2f
--- /dev/null
+++ b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/EditorResources/Previews/Preview_TangentSignVertexDataNode.shader
@@ -0,0 +1,31 @@
+Shader "Hidden/TangentVertexDataNode"
+{
+	SubShader
+	{
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert_img
+			#pragma fragment frag
+			#include "UnityCG.cginc"
+
+			float4 frag( v2f_img i ) : SV_Target
+			{
+				//float2 tp = 2 * i.uv - 1;
+				//float tr = sqrt( dot(tp,tp) );
+				//tr = saturate( tr );
+				
+				//float2 tuvs;
+				//float f = ( 1 - sqrt( 1 - tr ) ) / tr;
+
+				//float3 tangent = normalize(float3( (1-f)*2, tp.y*0.01, tp.x ));
+
+				//float4((tangent), 1);
+
+				//TODO: needs revision at some point
+				return -1;
+			}
+			ENDCG
+		}
+	}
+}