ShaderEx

Shader

Shader "Custom/NewSurfaceShader" {
	Properties { // 인스펙터 창에서 보여주는 
		_Brightness("Change Brightness!!", Range(0,1)) = 0.5
		_TestFloat("Test Float!!", Float) = 0.5
		_TestColor("Test Color!!", Color) = (1,1,1,1)
		_TestVector("Test Vector", Vector) = (1,1,1,1)
		_TestTexture("Test Texture",2D) = "white" {}
		_Color ("Color", Color) = (1,1,1,1)
		_MainTex ("Albedo (RGB)", 2D) = "white" {}
		_Glossiness ("Smoothness", Range(0,1)) = 0.5
		_Metallic ("Metallic", Range(0,1)) = 0.0
	}
	SubShader {
		Tags { "RenderType"="Opaque" }
		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;

		void surf (Input IN, inout SurfaceOutputStandard o) {
			// Albedo comes from a texture tinted by color
			fixed4 c = tex2D (_MainTex, IN.uv_MainTex) * _Color;
			o.Emission = float3(1, 0, 0); // 조명에 관계없이 순수한 색상만 출력
			o.Albedo = float3(1, 0, 0); // 조명의 영향을 받는다.
			// Metallic and smoothness come from slider variables
			o.Alpha = c.a;
		}
		ENDCG
	}
	FallBack "Diffuse"
}