Shader "NatureManufacture Shaders/Debug/Vertex color" {
	SubShader {
	    Pass {
	        CGPROGRAM
	        #pragma vertex vert
	        #pragma fragment frag
	        #include "UnityCG.cginc"

	        // vertex input: position, color
	        struct appdata {
	            float4 vertex : POSITION;
	            fixed4 color : COLOR;
	        };

	        struct v2f {
	            float4 pos : SV_POSITION;
	            fixed4 color : COLOR;
	        };
	        
	        v2f vert (appdata v) {
	            v2f o;
	            o.pos = UnityObjectToClipPos(v.vertex );
	            o.color = v.color;
	            return o;
	        }
	        
	        fixed4 frag (v2f i) : SV_Target { 
	        	return i.color; 
	        }
	        ENDCG
	    }
	}
}