JFrame中制作jzy3d图表的代码如下:
public class SurfaceViewerFrame extends IconFrame {
public SurfaceViewerFrame() {
setResizable(false);
//System.loadLibrary("lib/jogl2-rc10/gluegen-rt.jar");
Settings.getInstance().setHardwareAccelerated(true);
FormLayout layout=new FormLayout("10px, 300px, 10px", "30px, 10px, 20px, 300px, 10px");
CellConstraints сс=new CellConstraints();
JLabel title=new JLabel("Выходная поверхность");
Mapper mapper = new Mapper() {
public double f(double x, double y) {
return x * Math.sin(x * y);
}
};
// Define range and precision for the function to plot
Range range = new Range(-300, 300);
int steps = 80;
// Create the object to represent the function over the given range.
final Shape surface = Builder.buildOrthonormal(new OrthonormalGrid(range, steps, range, steps), mapper);
surface.setColorMapper(new ColorMapper(new ColorMapRainbow(), surface.getBounds().getZmin(), surface.getBounds().getZmax(), new Color(1, 1, 1, .5f)));
surface.setFaceDisplayed(true);
surface.setWireframeDisplayed(false);
// Create a chart
Chart chart = new Chart(Quality.Advanced, "awt");
chart.getScene().getGraph().add(surface);
chart.addController(new CameraKeyController());
// ChartLauncher.openChart(chart, new Rectangle(0, 0, 100, 100), "122");
JPanel panel=new JPanel();
panel.add(title, сс.xy(1, 1));
panel.add((Component)chart.getCanvas(), CC.xy(1, 3));
add(panel);
setSize(320, 370);
setVisible(true);
}
}
但是如果我不推荐 openChart() 方法,我什么也看不到。如果我这样做,我的 JFrame 中会有 Chart 和一个新的空 JFrame;我不想用它。请告诉我,我该如何解决?我需要在我的 JFrame 中显示图形而不制作新的。
更新:抱歉,jzy3d 是用于制作 3d 表面的库。并且此代码有效,我不需要其他 LayoutManager,请再次阅读我的问题。