MRClass/Assets/FT_MagicEffects_Vol01/Shader/FT_EmissionChannel.shader

// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'

// Shader created with Shader Forge v1.05 
// Shader Forge (c) Neat Corporation / Joachim Holmer - http://www.acegikmo.com/shaderforge/
// Note: Manually altering this data may prevent you from opening it in Shader Forge
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Shader "FT/EmissionChannel" {
    Properties {
        _Texture ("Texture", 2D) = "white" {}
        _Emission ("Emission", Float ) = 16
        [MaterialToggle] _Use_Red ("Use_Red", Float ) = 1
        [MaterialToggle] _Use_Green ("Use_Green", Float ) = 1
        [MaterialToggle] _Use_Blue ("Use_Blue", Float ) = 1
        _Color_R ("Color_R", Color) = (1,0.3529412,0,1)
        _Color_G ("Color_G", Color) = (0.1623053,1,0.06617647,1)
        _Color_B ("Color_B", Color) = (0.1017182,0.04880831,0.9482759,1)
        [MaterialToggle] _Use_SoftPaticle ("Use_SoftPaticle", Float ) = 1
        _SoftParticle_Value ("SoftParticle_Value", Range(0, 1)) = 0
    }
    SubShader {
        Tags {
            "IgnoreProjector"="True"
            "Queue"="Transparent"
            "RenderType"="Transparent"
        }
        Pass {
            Name "ForwardBase"
            Tags {
                "LightMode"="ForwardBase"
            }
            Blend One One
            ZWrite Off
            
            CGPROGRAM
            #pragma vertex vert
            #pragma fragment frag
            #define UNITY_PASS_FORWARDBASE
            #include "UnityCG.cginc"
            #pragma multi_compile_fwdbase
            #pragma exclude_renderers xbox360 ps3 flash d3d11_9x 
            #pragma target 3.0
            uniform sampler2D _CameraDepthTexture;
            uniform sampler2D _Texture; uniform float4 _Texture_ST;
            uniform float4 _Color_R;
            uniform float _Emission;
            uniform float4 _Color_G;
            uniform float4 _Color_B;
            uniform fixed _Use_Green;
            uniform fixed _Use_Blue;
            uniform fixed _Use_Red;
            uniform float _SoftParticle_Value;
            uniform fixed _Use_SoftPaticle;
            struct VertexInput {
                float4 vertex : POSITION;
                float2 texcoord0 : TEXCOORD0;
                float4 vertexColor : COLOR;
            };
            struct VertexOutput {
                float4 pos : SV_POSITION;
                float2 uv0 : TEXCOORD0;
                float4 vertexColor : COLOR;
                float4 projPos : TEXCOORD1;
            };
            VertexOutput vert (VertexInput v) {
                VertexOutput o = (VertexOutput)0;
                o.uv0 = v.texcoord0;
                o.vertexColor = v.vertexColor;
                o.pos = UnityObjectToClipPos(v.vertex);
                o.projPos = ComputeScreenPos (o.pos);
                COMPUTE_EYEDEPTH(o.projPos.z);
                return o;
            }
            fixed4 frag(VertexOutput i) : COLOR {
                float sceneZ = max(0,LinearEyeDepth (UNITY_SAMPLE_DEPTH(tex2Dproj(_CameraDepthTexture, UNITY_PROJ_COORD(i.projPos)))) - _ProjectionParams.g);
                float partZ = max(0,i.projPos.z - _ProjectionParams.g);
/////// Vectors:
////// Lighting:
////// Emissive:
                float node_4585 = 0.0;
                float4 _Texture_var = tex2D(_Texture,TRANSFORM_TEX(i.uv0, _Texture));
                float3 emissive = (((lerp( node_4585, _Texture_var.r, _Use_Red )*_Color_R.rgb)+(lerp( node_4585, _Texture_var.g, _Use_Green )*_Color_G.rgb)+(lerp( node_4585, _Texture_var.b, _Use_Blue )*_Color_B.rgb))*i.vertexColor.rgb*i.vertexColor.a*_Emission*lerp( 1.0, saturate((sceneZ-partZ)/_SoftParticle_Value), _Use_SoftPaticle ));
                float3 finalColor = emissive;
                return fixed4(finalColor,1);
            }
            ENDCG
        }
    }
    FallBack "Diffuse"
    CustomEditor "ShaderForgeMaterialInspector"
}