52 lines
1.3 KiB
Plaintext
52 lines
1.3 KiB
Plaintext
Shader "Custom/SubShader"
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{
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Properties
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{
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_MainTex ("Base (RGB)", 2D) = "white" {}
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_GlowColor ("Glow Color", Color) = (1, 1, 1, 1)
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_GlowPower ("Glow Power", Range(0, 10)) = 1
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_BlinkSpeed ("Blink Speed", Range(0.1, 10)) = 1
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_BlinkIntensity ("Blink Intensity", Range(0, 1)) = 0.5
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}
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SubShader
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{
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Tags { "RenderType" = "Opaque" "Queue" = "Geometry+1" }
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CGPROGRAM
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#pragma surface surf Lambert
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sampler2D _MainTex;
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fixed4 _GlowColor;
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float _GlowPower;
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float _BlinkSpeed;
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float _BlinkIntensity;
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struct Input
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{
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float2 uv_MainTex;
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};
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void surf (Input IN, inout SurfaceOutput o)
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{
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half4 c = tex2D(_MainTex, IN.uv_MainTex);
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o.Albedo = c.rgb;
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o.Alpha = c.a;
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// 获取时间变量，用于控制闪烁
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float time = _Time.y;
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// 根据时间和闪烁速度计算闪烁因子
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float blinkFactor = sin(time * _BlinkSpeed);
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// 根据闪烁因子和强度调整发光强度
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float adjustedGlowPower = _GlowPower * (1 + blinkFactor * _BlinkIntensity);
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// 计算发光效果
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half3 glow = _GlowColor.rgb * adjustedGlowPower;
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o.Emission = glow;
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}
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ENDCG
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}
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FallBack "Diffuse"
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}
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