Shader that allows 3D meshes that support vertex colors (.fbx, .ply) to be colored by their vertices

VertexColor.shader

Shader "Custom/VertexColor" { // Where it will appear inside of the Shader Dropdown Menu of the Material / Name of the shader
	Properties{
		_Toggle ("Toggle context", int) = 1
	}
	SubShader{
		Tags { "RenderType" = "Opaque" }
		LOD 200


		CGPROGRAM
		#pragma surface surf Lambert vertex:vert
		#pragma target 3.0
		#include "UnityCG.cginc"

		
	
		struct Input {
			float4 vertColor;
		};
		
		void vert(inout appdata_full v, out Input o) {
			UNITY_INITIALIZE_OUTPUT(Input, o);
			o.vertColor = v.color;
		}

		void surf(Input IN, inout SurfaceOutput o) {

			#include "UnityCG.cginc"
			o.Albedo = IN.vertColor.rgb;
			clip(Toggle * (0.5f - IN.vertColor.b));
			
		}
		
				
	
		ENDCG
	}
		FallBack "Diffuse"
}