Examples of Vector1D

org.apache.commons.math3.geometry.euclidean.oned.Vector1D
This class represents a 1D vector.
Instances of this class are guaranteed to be immutable.
@since 3.0

Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D

                   new SplitSubHyperplane<Euclidean2D>(this, null);
        }


        // the lines do intersect
        final boolean direct = FastMath.sin(thisLine.getAngle() - otherLine.getAngle()) < 0;
        final Vector1D x      = thisLine.toSubSpace((Point<Euclidean2D>) crossing);
        final SubHyperplane<Euclidean1D> subPlus  =
                new OrientedPoint(x, !direct, tolerance).wholeHyperplane();
        final SubHyperplane<Euclidean1D> subMinus =
                new OrientedPoint(x,  direct, tolerance).wholeHyperplane();

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D

    }


    /** {@inheritDoc} */
    public Vector1D toSubSpace(final Point<Euclidean2D> point) {
        Vector2D p2 = (Vector2D) point;
        return new Vector1D(cos * p2.getX() + sin * p2.getY());
    }

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D

                                                final Hyperplane<Euclidean2D> original,
                                                final Hyperplane<Euclidean2D> transformed) {
            final OrientedPoint op     = (OrientedPoint) sub.getHyperplane();
            final Line originalLine    = (Line) original;
            final Line transformedLine = (Line) transformed;
            final Vector1D newLoc =
                transformedLine.toSubSpace(apply(originalLine.toSpace(op.getLocation())));
            return new OrientedPoint(newLoc, op.isDirect(), originalLine.tolerance).wholeHyperplane();
        }

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D

                    if (loop.size() < 2) {
                        // single infinite line
                        final Line line = loop.get(0).getLine();
                        vertices[i++] = new Vector2D[] {
                            null,
                            line.toSpace((Point<Euclidean1D>) new Vector1D(-Float.MAX_VALUE)),
                            line.toSpace((Point<Euclidean1D>) new Vector1D(+Float.MAX_VALUE))
                        };
                    } else if (loop.get(0).getStart() == null) {
                        // open loop with at least one real point
                        final Vector2D[] array = new Vector2D[loop.size() + 2];
                        int j = 0;
                        for (Segment segment : loop) {


                            if (j == 0) {
                                // null point and first dummy point
                                double x = segment.getLine().toSubSpace((Point<Euclidean2D>) segment.getEnd()).getX();
                                x -= FastMath.max(1.0, FastMath.abs(x / 2));
                                array[j++] = null;
                                array[j++] = segment.getLine().toSpace((Point<Euclidean1D>) new Vector1D(x));
                            }


                            if (j < (array.length - 1)) {
                                // current point
                                array[j++] = segment.getEnd();
                            }


                            if (j == (array.length - 1)) {
                                // last dummy point
                                double x = segment.getLine().toSubSpace((Point<Euclidean2D>) segment.getStart()).getX();
                                x += FastMath.max(1.0, FastMath.abs(x / 2));
                                array[j++] = segment.getLine().toSpace((Point<Euclidean1D>) new Vector1D(x));
                            }


                        }
                        vertices[i++] = array;
                    } else {

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D

                (AbstractSubHyperplane<Euclidean2D, Euclidean1D>) sub;
            final Line line      = (Line) sub.getHyperplane();
            final List<Interval> intervals = ((IntervalsSet) absSub.getRemainingRegion()).asList();
            for (final Interval i : intervals) {
                final Vector2D start = Double.isInfinite(i.getInf()) ?
                                      null : (Vector2D) line.toSpace((Point<Euclidean1D>) new Vector1D(i.getInf()));
                final Vector2D end   = Double.isInfinite(i.getSup()) ?
                                      null : (Vector2D) line.toSpace((Point<Euclidean1D>) new Vector1D(i.getSup()));
                if (reversed) {
                    sorted.insert(new ComparableSegment(end, start, line.getReverse()));
                } else {
                    sorted.insert(new ComparableSegment(start, end, line));
                }

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D

        final Line line = (Line) getHyperplane();
        final List<Interval> list = ((IntervalsSet) getRemainingRegion()).asList();
        final List<Segment> segments = new ArrayList<Segment>(list.size());


        for (final Interval interval : list) {
            final Vector2D start = line.toSpace((Point<Euclidean1D>) new Vector1D(interval.getInf()));
            final Vector2D end   = line.toSpace((Point<Euclidean1D>) new Vector1D(interval.getSup()));
            segments.add(new Segment(start, end, line));
        }


        return segments;

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D

            return (global < -1.0e-10) ? Side.MINUS : ((global > 1.0e-10) ? Side.PLUS : Side.HYPER);
        }


        // the lines do intersect
        final boolean direct = FastMath.sin(thisLine.getAngle() - otherLine.getAngle()) < 0;
        final Vector1D x = thisLine.toSubSpace((Point<Euclidean2D>) crossing);
        return getRemainingRegion().side(new OrientedPoint(x, direct, thisLine.getTolerance()));


    }

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D


        final List<Interval> list = remainingRegion.asList();
        final List<Segment> segments = new ArrayList<Segment>(list.size());


        for (final Interval interval : list) {
            final Vector3D start = line.toSpace((Point<Euclidean1D>) new Vector1D(interval.getInf()));
            final Vector3D end   = line.toSpace((Point<Euclidean1D>) new Vector1D(interval.getSup()));
            segments.add(new Segment(start, end, line));
        }


        return segments;

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D


    /** {@inheritDoc}
     * @see #getAbscissa(Vector3D)
     */
    public Vector1D toSubSpace(final Point<Euclidean3D> point) {
        return new Vector1D(getAbscissa((Vector3D) point));
    }

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Examples of org.apache.commons.math3.geometry.euclidean.oned.Vector1D

    }


    /** {@inheritDoc} */
    public Vector1D toSubSpace(final Vector<Euclidean2D> point) {
        Vector2D p2 = (Vector2D) point;
        return new Vector1D(cos * p2.getX() + sin * p2.getY());
    }

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