Chris@108: module scraps.plot2;
Chris@107: 
Chris@107: import org.jzy3d.plot3d.builder: Mapper;
Chris@107: import org.jzy3d.maths: Range;
Chris@107: import org.jzy3d.plot3d.primitives: Shape;
Chris@107: import org.jzy3d.chart: Chart, ChartLauncher;
Chris@107: import org.jzy3d.plot3d.builder: Builder;
Chris@107: import org.jzy3d.plot3d.builder.concrete: OrthonormalGrid;
Chris@107: import org.jzy3d.colors.colormaps: ColorMapRainbow;
Chris@107: import org.jzy3d.colors: ColorMapper;
Chris@107: import org.jzy3d.colors: Color;
Chris@107: import org.jzy3d.plot3d.rendering.canvas: Quality;
Chris@107: 
Chris@107: newMapper mapFunction =
Chris@107:    (class YMapper extends Mapper
Chris@107:         double f(double x, double y)
Chris@107:             mapFunction x y
Chris@107:     end;
Chris@107:     new YMapper());
Chris@107: 
Chris@107: range = new Range(-150, 150);
Chris@107: steps = 50;
Chris@107: 
Chris@107: mapper = newMapper do x y: 10 * sin(x / 10) * cos(y / 20) * x done;
Chris@107: 
Chris@107: surface = Builder#buildOrthonormal(new OrthonormalGrid(range, steps, range, steps), mapper);
Chris@107: surface#setColorMapper(new ColorMapper(new ColorMapRainbow(), surface#getBounds()#getZmin(), surface#getBounds()#getZmax(), new Color(1, 1, 1, 0.5)));
Chris@107: surface#setFaceDisplayed(true);
Chris@107: surface#setWireframeDisplayed(false);
Chris@107: surface#setWireframeColor(Color#BLACK);
Chris@107: 
Chris@117: println "Z Bounds: \(surface#getBounds()#getZmin()) -> \(surface#getBounds()#getZmax())";
Chris@117: 
Chris@108: chart = new Chart(Quality#Nicest);
Chris@107: chart#getScene()#getGraph()#add(surface);
Chris@107: ChartLauncher#openChart(chart);
Chris@107: