Examples with ArgParser argparser.ArgParser used on opensource projects

Example 11 with ArgParser

use of argparser.ArgParser in project artisynth_core by artisynth.

the class NURBSViewer method main.

public static void main(String[] args) {
    StringHolder fileName = new StringHolder();
    IntHolder width = new IntHolder(400);
    IntHolder height = new IntHolder(400);
    ArgParser parser = new ArgParser("java maspack.geometry.NURBSViewer");
    parser.addOption("-width %d #width (pixels)", width);
    parser.addOption("-height %d #height (pixels)", height);
    parser.addOption("-drawAxes %v #draw coordinate axes", drawAxes);
    parser.addOption("-file %s #wavefront file name", fileName);
    parser.addOption("-sphere %v #create a NURBS sphere", addSphere);
    parser.addOption("-circle %v #create a NURBS circle", addCircle);
    parser.addOption("-mesh %v #create a mesh for surfaces", addMesh);
    parser.addOption("-collider %v #create a colliding object for meshes", collider);
    parser.addOption("-axisLength %f #coordinate axis length", axisLength);
    parser.addOption("-GLVersion %d{2,3} " + "#version of openGL for graphics", glVersion);
    parser.matchAllArgs(args);
    NURBSViewer viewFrame = null;
    try {
        GLVersion glv = (glVersion.value == 3 ? GLVersion.GL3 : GLVersion.GL2);
        viewFrame = new NURBSViewer(width.value, height.value, glv);
        GLViewer viewer = viewFrame.getViewer();
        if (fileName.value != null) {
            viewFrame.addNURBS(new File(fileName.value));
        }
        if (addSphere.value) {
            NURBSSurface sphere = new NURBSSurface();
            sphere.setSphere(0, 0, 0, 10);
            if (addMesh.value) {
                viewFrame.addNURBSWithMesh(sphere);
            } else {
                viewFrame.addNURBS(sphere);
            }
        }
        if (addCircle.value) {
            NURBSCurve3d circle = new NURBSCurve3d();
            circle.setCircle(0, 0, 10);
            viewFrame.addNURBS(circle);
        }
        viewer.autoFitPerspective();
        if (drawAxes.value) {
            if (axisLength.value > 0) {
                viewer.setAxisLength(axisLength.value);
            } else {
                viewer.setAxisLength(GLViewer.AUTO_FIT);
            }
        }
        if (collider.value) {
            viewFrame.addCollidable();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    viewFrame.setVisible(true);
}

Example 12 with ArgParser

use of argparser.ArgParser in project artisynth_core by artisynth.

the class AnimatedGifWriter method parseArgs.

/**
 * Parses options, fills in the delay and loop values
 * @param args list of arguments
 * @param delayHolder output delay time (s)
 * @param loopHolder output loop count
 */
public static String[] parseArgs(String[] args, DoubleHolder delayHolder, IntHolder loopHolder) {
    ArgParser parser = new ArgParser("java java.core.moviemaker.AnimatedGifWriter [options] " + "<list of input files> < output file>");
    DoubleHolder fpsHolder = new DoubleHolder(0);
    parser.addOption("-help %h #prints help message", null);
    parser.addOption("-delay %f #delay between frames (s)", delayHolder);
    parser.addOption("-fps %f #frames per second", fpsHolder);
    parser.addOption("-loop %d #number of times to play (-1 for infinite)", loopHolder);
    String[] left = parser.matchAllArgs(args, 0, 0);
    // favour fps
    if (fpsHolder.value > 0) {
        delayHolder.value = 1.0 / fpsHolder.value;
    }
    return left;
}