75 lines
1.8 KiB
Plaintext
75 lines
1.8 KiB
Plaintext
Shader "Custom/GlowStoneShader"
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{
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Properties
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{
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_Color ("Main Color", Color) = (1, 1, 1, 1) // 主颜色（矿石的基本颜色）
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_EmissionColor ("Emission Color", Color) = (1, 1, 1, 1) // 发光颜色
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_MainTex ("Base Texture", 2D) = "white" { } // 基本纹理
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}
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SubShader
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{
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Tags { "RenderType"="Opaque" }
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Pass
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{
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Name "FORWARD"
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Tags { "LightMode"="ForwardBase" }
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#pragma multi_compile_fog
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#include "UnityCG.cginc"
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struct appdata
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{
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float4 vertex : POSITION;
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float3 normal : NORMAL;
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float2 uv : TEXCOORD0;
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};
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struct v2f
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{
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float4 pos : POSITION;
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float3 normal : TEXCOORD0;
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float2 uv : TEXCOORD1;
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float4 fog : FOG;
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};
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uniform float4 _Color;
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uniform float4 _EmissionColor;
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sampler2D _MainTex;
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float4 _MainTex_ST;
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v2f vert(appdata v)
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{
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v2f o;
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o.pos = UnityObjectToClipPos(v.vertex);
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o.normal = v.normal;
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o.uv = TRANSFORM_TEX(v.uv, _MainTex);
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return o;
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}
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half4 frag(v2f i) : SV_Target
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{
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// 基本纹理采样
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half4 texColor = tex2D(_MainTex, i.uv) * _Color;
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// 计算发光颜色
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half4 emission = _EmissionColor;
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// 将发光颜色与基础纹理颜色合成
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half4 finalColor = texColor + emission;
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// 输出最终颜色
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return finalColor;
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}
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ENDCG
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}
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}
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FallBack "Diffuse"
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}
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