Cubes_in_Motion/singleTap/SingleTap/Assets/Shaders/BackGroundEffect.shader

// Shader created with Shader Forge v1.26 
// 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 "Shader Forge/BackGroundEffect" {
    Properties {
        _HighLight ("HighLight", Color) = (0.8676471,0.03827853,0.03827853,1)
        _LowLight ("LowLight", Color) = (0.3823529,0.3823529,0.3823529,1)
        _GradienceMap ("GradienceMap", 2D) = "white" {}
        _TimeMap ("TimeMap", 2D) = "white" {}
        _TimeNode ("TimeNode", Range(-1, 1)) = -0.007141635
        [MaterialToggle] _InvertMap ("InvertMap", Float ) = 1
    }
    SubShader {
        Tags {
            "RenderType"="Opaque"
        }
        Pass {
            Name "FORWARD"
            Tags {
                "LightMode"="ForwardBase"
            }
            
            
            CGPROGRAM
            #pragma vertex vert
            #pragma fragment frag
            #define UNITY_PASS_FORWARDBASE
            #include "UnityCG.cginc"
            #pragma multi_compile_fwdbase_fullshadows
            #pragma multi_compile_fog
            #pragma exclude_renderers gles3 metal d3d11_9x xbox360 xboxone ps3 ps4 psp2 
            #pragma target 3.0
            uniform float4 _HighLight;
            uniform float4 _LowLight;
            uniform sampler2D _GradienceMap; uniform float4 _GradienceMap_ST;
            uniform sampler2D _TimeMap; uniform float4 _TimeMap_ST;
            float CieltoGrad( float Input , float Slider ){
             float retVal;
                      
             float t = ((Input + Slider)/(2*Slider));
             retVal = lerp (0,1,t);
                        
             return clamp (retVal, 0.0, 1.0);
            }
            
            uniform float _TimeNode;
            uniform fixed _InvertMap;
            struct VertexInput {
                float4 vertex : POSITION;
                float2 texcoord0 : TEXCOORD0;
            };
            struct VertexOutput {
                float4 pos : SV_POSITION;
                float2 uv0 : TEXCOORD0;
                UNITY_FOG_COORDS(1)
            };
            VertexOutput vert (VertexInput v) {
                VertexOutput o = (VertexOutput)0;
                o.uv0 = v.texcoord0;
                o.pos = mul(UNITY_MATRIX_MVP, v.vertex );
                UNITY_TRANSFER_FOG(o,o.pos);
                return o;
            }
            float4 frag(VertexOutput i) : COLOR {
////// Lighting:
                float4 _TimeMap_var = tex2D(_TimeMap,TRANSFORM_TEX(i.uv0, _TimeMap));
                float4 _GradienceMap_var = tex2D(_GradienceMap,TRANSFORM_TEX(i.uv0, _GradienceMap));
                float node_1023 = CieltoGrad( saturate((_TimeNode+lerp(_TimeMap_var.rgb,(_TimeMap_var.rgb*-1.0+1.0),_InvertMap)).r) , (saturate(_GradienceMap_var.r)*0.9999+0.0001) );
                float3 finalColor = lerp(_LowLight.rgb,_HighLight.rgb,(node_1023*2.0+-1.0));
                fixed4 finalRGBA = fixed4(finalColor,1);
                UNITY_APPLY_FOG(i.fogCoord, finalRGBA);
                return finalRGBA;
            }
            ENDCG
        }
    }
    FallBack "Diffuse"
    CustomEditor "ShaderForgeMaterialInspector"
}