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#NT=10100 1 Vertex World Normal-Hw Shader Nodes-Inputs Common
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#NT=10100 1 Camera Vector-Hw Shader Nodes-Inputs Common
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	text=1 v=5000 float FresnelFunction(color Normal, color CameraVector, float Min, float Max, float Strenght)\n{\n    color _N;\n    if(Normal != 0)\n        _N = Normal;\n    else\n        _N = color(N);\n    \n    color _C;\n    if(CameraVector != 0)\n        _C = CameraVector;\n    else\n        _C = color(-I);\n        \n    float OneMinusOp = (1.0 - dot(vector(_C), vector(_N)));\n    float SubOp = (clamp(OneMinusOp, 0.0, 1.0) - Min);\n    float SubOp1 = (max(Max, Min) - Min);\n    float SatOp = clamp((SubOp / SubOp1), 0.0, 1.0);\n    float MulOp = (Strenght * SatOp);\n    return MulOp;\n}\n\nFresnelFunction( [[ INPUT = Normal ? 0 ]], [[ INPUT = CameraVector ? 0]], [[ INPUT = Min ? 0.8 ]], [[ INPUT = Max ? 1.0 ]], [[ INPUT = Strength ? 1.0 ]] )
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