1 files changed, 0 insertions, 57 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/EditorResources/Previews/Preview_ViewDirInputsCoordNode.shader b/Assets/AmplifyShaderEditor/Plugins/EditorResources/Previews/Preview_ViewDirInputsCoordNode.shader
deleted file mode 100644
index 7bf6d619..00000000
--- a/Assets/AmplifyShaderEditor/Plugins/EditorResources/Previews/Preview_ViewDirInputsCoordNode.shader
+++ /dev/null
@@ -1,57 +0,0 @@
-Shader "Hidden/WorldPosInputsNode"
-{
-	SubShader
-	{
-		Pass //world space
-		{
-			CGPROGRAM
-			#include "UnityCG.cginc"
-			#pragma vertex vert_img
-			#pragma fragment frag
-
-			float4 frag(v2f_img i) : SV_Target
-			{
-				float2 xy = 2 * i.uv - 1;
-				float z = -sqrt(1-saturate(dot(xy,xy)));
-				float3 vertexPos = float3(xy, z);
-				float3 worldViewDir = normalize(float3(0,0,-5) - vertexPos);
-
-				return float4(worldViewDir, 1);
-			}
-			ENDCG
-		}
-
-		Pass //tangent space
-		{
-			CGPROGRAM
-			#include "UnityCG.cginc"
-			#pragma vertex vert_img
-			#pragma fragment frag
-
-			float4 frag(v2f_img i) : SV_Target
-			{
-				float2 xy = 2 * i.uv - 1;
-				float z = -sqrt(1-saturate(dot(xy,xy)));
-				float3 vertexPos = float3(xy, z);
-				float3 worldViewDir = normalize(float3(0,0,-5) - vertexPos);
-
-				float3 normal = normalize(vertexPos);
-				float3 worldNormal = UnityObjectToWorldNormal(normal);
-
-				float3 tangent = normalize(float3( -z, xy.y*0.01, xy.x ));
-				float3 worldPos = mul(unity_ObjectToWorld, float4(vertexPos,1)).xyz;
-				float3 worldTangent = UnityObjectToWorldDir(tangent);
-				float tangentSign = -1;
-				float3 worldBinormal = normalize( cross(worldNormal, worldTangent) * tangentSign);
-				float4 tSpace0 = float4(worldTangent.x, worldBinormal.x, worldNormal.x, worldPos.x);
-				float4 tSpace1 = float4(worldTangent.y, worldBinormal.y, worldNormal.y, worldPos.y);
-				float4 tSpace2 = float4(worldTangent.z, worldBinormal.z, worldNormal.z, worldPos.z);
-
-				fixed3 viewDirTan = tSpace0.xyz * worldViewDir.x + tSpace1.xyz * worldViewDir.y + tSpace2.xyz * worldViewDir.z;
-
-				return float4(viewDirTan, 1);
-			}
-			ENDCG
-		}
-	}
-}