Examples of ArcsSet

org.apache.commons.math3.geometry.spherical.oned.ArcsSet
This class represents a region of a circle: a set of arcs.
Note that due to the wrapping around \(2 \pi\), barycenter is ill-defined here. It was defined only in order to fulfill the requirements of the {@link org.apache.commons.math3.geometry.partitioning.Region Region}interface, but its use is discouraged.
@since 3.3

Examples of org.apache.commons.math3.geometry.spherical.oned.ArcsSet

        return new Arc(alpha - halfPi, alpha + halfPi, tolerance);
    }


    /** {@inheritDoc} */
    public SubCircle wholeHyperplane() {
        return new SubCircle(this, new ArcsSet(tolerance));
    }

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Examples of org.apache.commons.math3.geometry.spherical.oned.ArcsSet

            return new SplitSubHyperplane<Sphere2D>(this, null);
        } else {
            // the two circles intersect each other
            final Arc    arc          = thisCircle.getInsideArc(otherCircle);
            final ArcsSet.Split split = ((ArcsSet) getRemainingRegion()).split(arc);
            final ArcsSet plus        = split.getPlus();
            final ArcsSet minus       = split.getMinus();
            return new SplitSubHyperplane<Sphere2D>(plus  == null ? null : new SubCircle(thisCircle.copySelf(), plus),
                                                    minus == null ? null : new SubCircle(thisCircle.copySelf(), minus));
        }


    }

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Examples of org.apache.commons.math3.geometry.spherical.oned.ArcsSet

        return new Arc(alpha - halfPi, alpha + halfPi, tolerance);
    }


    /** {@inheritDoc} */
    public SubCircle wholeHyperplane() {
        return new SubCircle(this, new ArcsSet(tolerance));
    }

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Examples of org.apache.commons.math3.geometry.spherical.oned.ArcsSet

            return new SplitSubHyperplane<Sphere2D>(this, null);
        } else {
            // the two circles intersect each other
            final Arc    arc          = thisCircle.getInsideArc(otherCircle);
            final ArcsSet.Split split = ((ArcsSet) getRemainingRegion()).split(arc);
            final ArcsSet plus        = split.getPlus();
            final ArcsSet minus       = split.getMinus();
            return new SplitSubHyperplane<Sphere2D>(plus  == null ? null : new SubCircle(thisCircle.copySelf(), plus),
                                                    minus == null ? null : new SubCircle(thisCircle.copySelf(), minus));
        }


    }

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Examples of org.apache.commons.math3.geometry.spherical.oned.ArcsSet


        Circle xzPlane = new Circle(Vector3D.PLUS_J, 1.0e-10);


        SubCircle sc1 = create(Vector3D.PLUS_K, Vector3D.PLUS_I, Vector3D.PLUS_J, 1.0e-10, 1.0, 3.0, 5.0, 6.0);
        SplitSubHyperplane<Sphere2D> split1 = sc1.split(xzPlane);
        ArcsSet plus1  = (ArcsSet) ((SubCircle) split1.getPlus()).getRemainingRegion();
        ArcsSet minus1 = (ArcsSet) ((SubCircle) split1.getMinus()).getRemainingRegion();
        Assert.assertEquals(1, plus1.asList().size());
        Assert.assertEquals(5.0, plus1.asList().get(0).getInf(), 1.0e-10);
        Assert.assertEquals(6.0, plus1.asList().get(0).getSup(), 1.0e-10);
        Assert.assertEquals(1, minus1.asList().size());
        Assert.assertEquals(1.0, minus1.asList().get(0).getInf(), 1.0e-10);
        Assert.assertEquals(3.0, minus1.asList().get(0).getSup(), 1.0e-10);


        SubCircle sc2 = create(Vector3D.PLUS_K, Vector3D.PLUS_I, Vector3D.PLUS_J, 1.0e-10, 1.0, 3.0);
        SplitSubHyperplane<Sphere2D> split2 = sc2.split(xzPlane);
        Assert.assertNull(split2.getPlus());
        ArcsSet minus2 = (ArcsSet) ((SubCircle) split2.getMinus()).getRemainingRegion();
        Assert.assertEquals(1, minus2.asList().size());
        Assert.assertEquals(1.0, minus2.asList().get(0).getInf(), 1.0e-10);
        Assert.assertEquals(3.0, minus2.asList().get(0).getSup(), 1.0e-10);


        SubCircle sc3 = create(Vector3D.PLUS_K, Vector3D.PLUS_I, Vector3D.PLUS_J, 1.0e-10, 5.0, 6.0);
        SplitSubHyperplane<Sphere2D> split3 = sc3.split(xzPlane);
        ArcsSet plus3  = (ArcsSet) ((SubCircle) split3.getPlus()).getRemainingRegion();
        Assert.assertEquals(1, plus3.asList().size());
        Assert.assertEquals(5.0, plus3.asList().get(0).getInf(), 1.0e-10);
        Assert.assertEquals(6.0, plus3.asList().get(0).getSup(), 1.0e-10);
        Assert.assertNull(split3.getMinus());


        SubCircle sc4 = create(Vector3D.PLUS_J, Vector3D.PLUS_K, Vector3D.PLUS_I, 1.0e-10, 5.0, 6.0);
        SplitSubHyperplane<Sphere2D> split4 = sc4.split(xzPlane);
        Assert.assertEquals(Side.HYPER, sc4.side(xzPlane));

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Examples of org.apache.commons.math3.geometry.spherical.oned.ArcsSet

                             double tolerance, double ... limits) {
        RegionFactory<Sphere1D> factory = new RegionFactory<Sphere1D>();
        Circle circle = new Circle(pole, tolerance);
        Circle phased =
                (Circle) Circle.getTransform(new Rotation(circle.getXAxis(), circle.getYAxis(), x, y)).apply(circle);
        ArcsSet set = (ArcsSet) factory.getComplement(new ArcsSet(tolerance));
        for (int i = 0; i < limits.length; i += 2) {
            set = (ArcsSet) factory.union(set, new ArcsSet(limits[i], limits[i + 1], tolerance));
        }
        return new SubCircle(phased, set);
    }

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Examples of org.apache.commons.math3.geometry.spherical.oned.ArcsSet

                             double tolerance, double ... limits) {
        RegionFactory<Sphere1D> factory = new RegionFactory<Sphere1D>();
        Circle circle = new Circle(pole, tolerance);
        Circle phased =
                (Circle) Circle.getTransform(new Rotation(circle.getXAxis(), circle.getYAxis(), x, y)).apply(circle);
        ArcsSet set = (ArcsSet) factory.getComplement(new ArcsSet(tolerance));
        for (int i = 0; i < limits.length; i += 2) {
            set = (ArcsSet) factory.union(set, new ArcsSet(limits[i], limits[i + 1], tolerance));
        }
        return new SubCircle(phased, set);
    }

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