Examples of Spline2D

org.jgraph.util.Spline2D
Interpolates points given in the 2D plane. The resulting spline is a function s: R -> R^2 with parameter t in [0,1]. @author krueger
sc.math.Spline2D
toxi.geom.Spline2D
biblio.org/e-notes/Splines/Bint.htm">ibiblio.org/e-notes/ Splines/Bint.htm

Thanks to a bug report by Aaron Meyers (http://universaloscillation.com) the {@linkplain #toLineStrip2D(int)} method has a slightly changed behaviour fromversion 0014 onwards. In earlier versions erroneous duplicate points would be added near each given control point, which lead to various weird results.

The new behaviour of the curve interpolation/computation is described in the docs for the {@linkplain #toLineStrip2D(int)} method below.
@version 0014 Added user adjustable curve tightness control @version 0015 Added JAXB annotations and List support for dynamic building ofspline

Examples of org.jgraph.util.Spline2D


      if (lineStyle == GraphConstants.STYLE_BEZIER && n > 2) {
        bezier = new Bezier(p);
        p2 = bezier.getPoint(bezier.getPointCount() - 1);
      } else if (lineStyle == GraphConstants.STYLE_SPLINE && n > 2) {
        spline = new Spline2D(p);
        double[] point = spline.getPoint(0.9875);
        // Extrapolate p2 away from the end point, pe, to avoid integer
        // rounding errors becoming too large when creating the line end
        double scaledX = pe.getX() - ((pe.getX() - point[0]) * 128);
        double scaledY = pe.getY() - ((pe.getY() - point[1]) * 128);

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Examples of org.jgraph.util.Spline2D


      if (lineStyle == GraphConstants.STYLE_BEZIER && n > 2) {
        bezier = new Bezier(p);
        p2 = bezier.getPoint(bezier.getPointCount() - 1);
      } else if (lineStyle == GraphConstants.STYLE_SPLINE && n > 2) {
        spline = new Spline2D(p);
        double[] point = spline.getPoint(0.9875);
        // Extrapolate p2 away from the end point, pe, to avoid integer
        // rounding errors becoming too large when creating the line end
        double scaledX = pe.getX() - ((pe.getX() - point[0]) * 128);
        double scaledY = pe.getY() - ((pe.getY() - point[1]) * 128);

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Examples of org.jgraph.util.Spline2D


      if (lineStyle == GraphConstants.STYLE_BEZIER && n > 2) {
        bezier = new Bezier(p);
        p2 = bezier.getPoint(bezier.getPointCount() - 1);
      } else if (lineStyle == GraphConstants.STYLE_SPLINE && n > 2) {
        spline = new Spline2D(p);
        double[] point = spline.getPoint(0.9875);
        // Extrapolate p2 away from the end point, pe, to avoid integer
        // rounding errors becoming too large when creating the line end
        double scaledX = pe.getX() - ((pe.getX() - point[0]) * 128);
        double scaledY = pe.getY() - ((pe.getY() - point[1]) * 128);

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Examples of sc.math.Spline2D

                System.exit(0);
            }
        });
        setVisible(true);


        spline = new Spline2D(new CatmullRomCurve());
        selected = -1;
        mouse = new Point();


        // start with one randomly generated curve
        for (int i = 0; i < 2; i++) {

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Examples of sc.math.Spline2D

                System.exit(0);
            }
        });
        setVisible(true);


        spline = new Spline2D(new BezierCurve());
        selected = -1;
        mouse = new Point();
        delta = new Point();


        // start with one randomly generated curve

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Examples of toxi.geom.Spline2D

            List<Vec2D> points2d = new ArrayList<Vec2D>();
            points2d.add(new Vec2D());
            points2d.add(new Vec2D());
            points2d.add(new Vec2D());
            points2d.add(new Vec2D());
            test.spline2d = new Spline2D(points2d);
            List<Vec3D> points = new ArrayList<Vec3D>();
            points.add(new Vec3D());
            points.add(new Vec3D());
            points.add(new Vec3D());
            points.add(new Vec3D());

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