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EmissiveBumpedSpecular.shader
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EmissiveBumpedSpecular.shader
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Shader "KSP/Emissive/Bumped Specular"
{
Properties
{
_MainTex("_MainTex (RGB spec(A))", 2D) = "white" {}
_BumpMap("_BumpMap", 2D) = "bump" {}
_Color ("Main Color", Color) = (1,1,1,1)
_SpecColor ("Specular Color", Color) = (0.5, 0.5, 0.5, 1)
_Shininess ("Shininess", Range (0.03, 1)) = 0.078125
_EmissiveColor("_EmissiveColor", Color) = (0,0,0,1)
_Emissive("_Emissive", 2D) = "white" {}
_Opacity("_Opacity", Range(0,1) ) = 1
_RimFalloff("_RimFalloff", Range(0.01,5) ) = 0.1
_RimColor("_RimColor", Color) = (0,0,0,0)
_TemperatureColor("_TemperatureColor", Color) = (0,0,0,0)
_BurnColor ("Burn Color", Color) = (1,1,1,1)
}
SubShader
{
Tags { "RenderType"="Opaque" }
ZWrite On
ZTest LEqual
Blend SrcAlpha OneMinusSrcAlpha
CGPROGRAM
#pragma surface surf BlinnPhong
#pragma target 3.0
half _Shininess;
sampler2D _MainTex;
sampler2D _BumpMap;
float4 _EmissiveColor;
sampler2D _Emissive;
float _Opacity;
float _RimFalloff;
float4 _RimColor;
float4 _TemperatureColor;
float4 _BurnColor;
struct Input
{
float2 uv_MainTex;
float2 uv_BumpMap;
float2 uv_Emissive;
float3 viewDir;
};
void surf (Input IN, inout SurfaceOutput o)
{
float4 color = tex2D(_MainTex,(IN.uv_MainTex)) * _BurnColor;
float3 normal = UnpackNormal(tex2D(_BumpMap, IN.uv_BumpMap));
half rim = 1.0 - saturate(dot (normalize(IN.viewDir), normal));
float3 emission = (_RimColor.rgb * pow(rim, _RimFalloff)) * _RimColor.a;
emission += _TemperatureColor.rgb * _TemperatureColor.a;
emission += (tex2D(_Emissive, IN.uv_Emissive).rgb * _EmissiveColor.rgb) * _EmissiveColor.a;
o.Albedo = color.rgb;
o.Emission = emission;
o.Gloss = color.a;
o.Specular = _Shininess;
o.Normal = normal;
o.Emission *= _Opacity;
o.Alpha = _Opacity;
}
ENDCG
}
Fallback "Self-Illumin/Bumped Specular"
}