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Assets/Materials/rotating/rotating_Shader.shader

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+Shader "Custom/rotating_Shader"
+{
+	Properties
+	{
+		_Color("Color", Color) = (1,1,1,1)
+		_Tint("Tint", Color) = (1, 1, 1, 1)
+		_MainTex("Albedo (RGB)", 2D) = "white" {}
+		_Glossiness("Smoothness", Range(0,1)) = 0.5
+		_Metallic("Metallic", Range(0,1)) = 0.0
+		_Angle("Angle", Range(0, 360)) = 0.0
+	}
+		SubShader
+		{
+			Tags { "RenderType" = "Opaque" "RenderPipeline" = "UniversalRenderPipeline"}
+			LOD 200
+
+			CGPROGRAM
+			// Physically based Standard lighting model, and enable shadows on all light types
+			#pragma surface surf Standard fullforwardshadows
+
+			// Use shader model 3.0 target, to get nicer looking lighting
+			#pragma target 3.0
+
+			sampler2D _MainTex;
+
+			struct Input
+			{
+				float2 uv_MainTex;
+			};
+
+			half _Glossiness;
+			half _Metallic;
+			fixed4 _Color;
+			fixed4 _Tint;
+			float _Angle;
+
+			// Add instancing support for this shader. You need to check 'Enable Instancing' on materials that use the shader.
+			// See https://docs.unity3d.com/Manual/GPUInstancing.html for more information about instancing.
+			// #pragma instancing_options assumeuniformscaling
+			UNITY_INSTANCING_BUFFER_START(Props)
+				// put more per-instance properties here
+			UNITY_INSTANCING_BUFFER_END(Props)
+
+			void surf(Input IN, inout SurfaceOutputStandard o)
+			{
+				float2 myUVs;
+				_Angle = (_Angle * 2 * 3.141592) / 360;
+				myUVs.x = (IN.uv_MainTex.x - 0.5f)*cos(_Angle) - (IN.uv_MainTex.y - 0.5f)*sin(_Angle) + 0.5f;
+				myUVs.y = (IN.uv_MainTex.x - 0.5f)*sin(_Angle) + (IN.uv_MainTex.y - 0.5f)*cos(_Angle) + 0.5f;
+
+				// Albedo comes from a texture tinted by color
+				fixed4 c = tex2D(_MainTex, myUVs) * _Color * _Tint;
+				o.Albedo = c.rgb;
+				// Metallic and smoothness come from slider variables
+				o.Metallic = _Metallic;
+				o.Smoothness = _Glossiness;
+				o.Alpha = c.a;
+			}
+			ENDCG
+		}
+			FallBack "Diffuse"
+}