Shader "Custom/My Shader"
{
	Properties
	{
		_Color ("Main Color", Color) = (1,1,1,1)
		_Glossiness ("Smoothness", Range(0,1)) = 0.5
 		_Metallic ("Metallic", Range(0,1)) = 0
		_MainTex ("Texture (RGB)", 2D) = "surface" {}
		_BumpMap ("Normal map", 2D) = "bump" {}
		_Scale ("Texture Scale", Float) = 0.1
	}
	SubShader
	{
		Tags { "RenderType"="Opaque" }
		LOD 200
		CGPROGRAM
		#pragma surface surf Lambert
		sampler2D _MainTex;
		sampler2D _BumpMap;
		struct Input
		{
			float3 worldNormal;
			float3 worldPos;
			float2 uv_MainTex;
			float2 uv_BumpMap;
		};
		float4 _Color;
		float _Scale;
		void surf (Input IN, inout SurfaceOutput o)
		{
			float2 UV;
			fixed4 c;
			if(abs(IN.worldNormal.z)>0.5)
			{
				UV = IN.worldPos.xy;
				c = tex2D(_MainTex, UV* _Scale);
			}
			o.Albedo = c.rgb * _Color;
		}
		ENDCG
	}
	FallBack "Diffuse"
}