Shader template for unity materials

BaseShader.shader

Shader "Custom/BaseShader" {
	Properties {
		_MainTex ("MainTexture", 2D) = "white" {}
		_PlateTex ("PlateTexture", 2D) = "white" {}
        }
	SubShader {
		Pass{
                    CGPROGRAM

		    #pragma vertex vert
		    #pragma fragment frag
		    #include "UnityCG.cginc"
		    
		    uniform sampler2D _MainTex;
		    uniform sampler2D _PlateTex;

	        struct appdata {
	            float4 vertex : POSITION;
	            float4 texcoord : TEXCOORD0;
	        };

	        struct v2f {
	            float4 pos : SV_POSITION;
	            float4 texcoord : TEXCOORD0;
	        };
	        
	        v2f vert (appdata v) {
	            v2f o;
	            o.pos = mul( UNITY_MATRIX_MVP, v.vertex );
	            o.texcoord = v.texcoord;
	            return o;
	        }
	        
	        half4 frag( v2f i ) : COLOR {
	       	     half4 color = tex2D(_MainTex, i.texcoord.xy);
  	             half4 plateColor = tex2D(_PlateTex, i.texcoord.xy);
	       	     return plateColor;
	        }
	        ENDCG
   
		}
		
	} 
}