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| Description: Fragmentarium- Kalis Amazing surface build and params.. (any advice appreciated) #info Amazing Surface by Kali - Based on Tglad's Amazing Box #define providesInit #include "DE-Kn8.frag" #define KN_VOLUMETRIC #define USE_EIFFIE_SHADOW #define USE_IQ_CLOUDS #include "MathUtils.frag" #define USE_INF_NORM #group AmazingSurface uniform int Iterations; slider[0,17,300] uniform int ColorIterations; slider[0,3,300] uniform float MinRad2; slider[0.00001,0.25,2.0] uniform float Scale; slider[-3,1.5,3.0] uniform int FoldType; slider[1,1,3] uniform vec3 PreTranslation; slider[(-5,-5,-5),(0,0,0),(5,5,5)] uniform vec2 FoldValues; slider[(0,0),(1,1),(5,5)] uniform bool Julia; checkbox[false] uniform vec3 JuliaValues; slider[(-5,-5,-5),(-1,-1,-1),(5,5,5)] uniform vec3 RotVector; slider[(-1,-1,-1),(1,1,1),(1,1,1)] uniform float RotAngle; slider[-180,0,180] mat3 rot; void init() { rot = rotationMatrix3(normalize(RotVector), RotAngle); } vec4 scale = vec4(Scale, Scale, Scale, abs(Scale))/MinRad2; float absScalem1 = abs(1-Scale); float AbsScaleRaisedTo1mIters = pow(abs(Scale), float(1-Iterations)); float DE(vec3 pos) { vec4 p = vec4(pos,1); vec3 c = Julia?JuliaValues:p.xyz; for (int i=0; i<Iterations; i++) { if (FoldType==1) p.xy=abs(p.xy+FoldValues)-abs(p.xy-FoldValues)-p.xy; if (FoldType==2) p.xy=FoldValues-abs(abs(p.xy)-FoldValues); if (FoldType==3) p.xy=abs(p.xy+FoldValues); p.xyz+=PreTranslation; float r2 = dot(p.xyz, p.xyz); if (i<ColorIterations) orbitTrap = min(orbitTrap, abs(vec4(p.xyz,r2))); p *= clamp(max(MinRad2/r2, MinRad2), 0, 1.0); p = p*scale; p.xyz+=c; p.xyz*=rot; } return ((length(p.xyz) - absScalem1) / p.w - AbsScaleRaisedTo1mIters); } #preset default FOV = 0.96184 Eye = -8.87906,1.66483,0.605053 Target = -6.7482,26.7474,-15.7466 Up = 1.02127,0.672494,1.1088 FocalPlane = 0.17597 Aperture = 0.00329 InFocusAWidth = 0.91418 ApertureNbrSides = 5 ApertureRot = 136.325 ApStarShaped = false Gamma = 0.9292 ToneMapping = 5 Exposure = 0.3528 Brightness = 1.31515 Contrast = 3.647 Saturation = 1.76305 GaussianWeight = 1 AntiAliasScale = 0.3151 Bloom = true BloomIntensity = 1.56752 BloomPow = 10 BloomTaps = 12 Detail = -3.83831 DetailAO = -1.72697 FudgeFactor = 0.97303 MaxRaySteps = 526 MaxDistance = 121.69 Dither = 0.35454 NormalBackStep = 1.8333 AO = 0,0,0,1 AoCorrect = 0.61263 Specular = 0.06548 SpecularExp = 29.835 CamLight = 0.811765,0.909804,0.937255,1.84376 CamLightMin = 0.59923 Glow = 1,0.721569,0.490196,0.31962 GlowMax = 655 Reflection = 0.215686,0.160784,0.137255 ReflectionsNumber = 2 SpotGlow = true SpotLight = 1,0.972549,0.862745,3.4419 LightPos = -5.3526,2.671,-8.0338 LightSize = 0.42759 LightFallOff = 0.22876 LightGlowRad = 1.44685 LightGlowExp = 0.6178 HardShadow = 0.75431 ShadowSoft = 18.3484 BaseColor = 1,1,1 OrbitStrength = 0.80281 X = 0.105882,0.129412,0.129412,0.74102 Y = 0.45098,0.364706,0.219608,0.45234 Z = 0.827451,0.764706,0.772549,0.82042 R = 0.87451,0.772549,0.364706,0.59418 BackgroundColor = 0.921569,0.811765,0.168627 GradientBackground = 2.0237 CycleColors = true Cycles = 0.51506 EnableFloor = false FloorNormal = 0,0,1 FloorHeight = 0.5053 FloorColor = 1,1,1 HF_Fallof = 0.04 HF_Const = 0.03366 HF_Intensity = 0.26544 HF_Dir = 0.31832,0.92948,-0.82958 HF_Offset = 8.0154 HF_Color = 0.286275,0.694118,0.866667,0.79101 HF_Scatter = 4.6239 HF_Anisotropy = 0,0,0 HF_FogIter = 5 HF_CastShadow = true CloudScale = 1.56669 CloudFlatness = 0.08182 CloudTops = -8.5772 CloudBase = -7.6878 CloudDensity = 0.04058 CloudRoughness = 0.5894 CloudContrast = 0.7722 CloudColor = 0.905882,0.886275,0.588235 SunLightColor = 0.698039,0.203922,0.105882 Iterations = 124 ColorIterations = 8 MinRad2 = 0.82623 Scale = 1.24674 FoldType = 3 PreTranslation = -1,-1.7647,0.395 FoldValues = 2.2213,0.1649 Julia = true JuliaValues = -4.3275,-2.154,-0.6043 RotVector = -0.73786,-0.84078,0.64466 RotAngle = -20.628 #endpreset Stats: Total Favorities: 0 View Who Favorited Filesize: 291.43kB Height: 1200 Width: 1920 Discussion Topic: View Topic Keywords: timemit fragmentarium kali amazing surface Posted by: Tim Emit  January 10, 2016, 11:22:53 PMRating:  by 1 members.Image Linking Codes
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