The Ellipsoid 3D Chart Type

const int sizeU = 40; const int sizeV = 20; SCIEllipsoidDataSeries3D *ds = [[SCIEllipsoidDataSeries3D alloc] initWithDataType:SCIDataType_Double uSize:sizeU vSize:sizeV]; ds.a = @(6); ds.b = @(6); ds.c = @(6); for (int u = 0; u < sizeU; ++u) { for (int v = 0; v < sizeV; ++v) { double weight = 1.0 - ABS(2. * v / sizeV - 1.0); double offset = [SCDRandomUtil nextDouble]; [ds setDisplacement:@(offset * weight) uIndex:u vIndex:v]; } } unsigned int colors[7] = { 0xFF00008B, 0xFF0000FF, 0xFF00FFFF, 0xFFADFF2F, 0xFFFFFF00, 0xFFFF0000, 0xFF8B0000 }; float stops[7] = { 0.0, 0.1, 0.3, 0.5, 0.7, 0.9, 1.0}; SCIGradientColorPalette *palette = [[SCIGradientColorPalette alloc] initWithColors:colors stops:stops count:7]; SCIFreeSurfaceRenderableSeries3D *rs0 = [SCIFreeSurfaceRenderableSeries3D new]; rs0.dataSeries = ds; rs0.drawMeshAs = SCIDrawMeshAs_SolidWireframe; rs0.stroke = 0x77228B22; rs0.contourInterval = 0.1; rs0.contourStroke = 0x77228B22; rs0.strokeThickness = 2.0; rs0.lightingFactor = 0.8; rs0.meshColorPalette = palette; rs0.paletteMinMaxMode = SCIFreeSurfacePaletteMinMaxMode_Relative; rs0.paletteMinimum = [[SCIVector3 alloc] initWithX:0.0 y:6.0 z:0.0]; rs0.paletteMaximum = [[SCIVector3 alloc] initWithX:0.0 y:7.0 z:0.0];

let SizeU: Int = 40 let SizeV: Int = 20 let meshDataSeries = SCIEllipsoidDataSeries3D(dataType: .double, uSize: SizeU, vSize: SizeV) meshDataSeries.set(a: 6.0) meshDataSeries.set(b: 6.0) meshDataSeries.set(c: 6.0) for u in 0 ..< SizeU { for v in 0 ..< SizeV { let weight = 1.0 - abs(2.0 * Double(v) / Double(SizeV) - 1.0) let offset = 1 - SCDRandomUtil.nextDouble() meshDataSeries.setDisplacement(offset * weight, atU: u, v: v) } } let colors: [UInt32] = [0xFF1D2C6B, 0xFF0000FF, 0xFF00FFFF, 0xFFADFF2F, 0xFFFFFF00, 0xFFFF0000, 0xFF8B0000] let stops: [Float] = [0.0, 0.1, 0.3, 0.5, 0.7, 0.9, 1.0] let palette = SCIGradientColorPalette(colors: colors, stops: stops, count: 7) let rs0 = SCIFreeSurfaceRenderableSeries3D() rs0.dataSeries = meshDataSeries rs0.drawMeshAs = .solidWireframe rs0.stroke = 0x77228B22 rs0.contourInterval = 0.1 rs0.contourStroke = 0x77228B22 rs0.strokeThickness = 2.0 rs0.lightingFactor = 0.8 rs0.meshColorPalette = palette rs0.paletteMinMaxMode = .relative rs0.paletteMinimum = SCIVector3(x: 0.0, y: 6.0, z: 0.0) rs0.paletteMaximum = SCIVector3(x: 0.0, y: 7.0, z: 0.0)

const int uSize = 40, vSize = 20; var dataSeries3D = new EllipsoidDataSeries3D<double>(uSize, vSize) { A = 6, B = 6, C = 6 }; var random = new Random(); for (int u = 0; u < uSize; u++) { for (int v = 0; v < vSize; v++) { var weightV = 1d - Math.Abs(2d * v / vSize - 1d); var offset = random.NextDouble(); dataSeries3D.SetDisplacement(u, v, offset * weightV); } } var rSeries3D = new SCIFreeSurfaceRenderableSeries3D { DataSeries = dataSeries3D, DrawMeshAs = SCIDrawMeshAs.SolidWireframe, Stroke = 0x77228B22, ContourInterval = 0.1f, ContourStroke = 0x77228B22, StrokeThickness = 1f, MeshColorPalette = new SCIGradientColorPalette( new[] { ColorUtil.Sapphire, ColorUtil.Blue, ColorUtil.Cyan, ColorUtil.GreenYellow, ColorUtil.Yellow, ColorUtil.Red, ColorUtil.DarkRed }, new[] { 0, .1f, .3f, .5f, .7f, .9f, 1 }), PaletteMinimum = new SCIVector3(0, 6, 0), PaletteMaximum = new SCIVector3(0, 7, 0), };