Examples with ClosePath javafx.scene.shape.ClosePath used on opensource projects

Example 6 with ClosePath

use of javafx.scene.shape.ClosePath in project tilesfx by HanSolo.

the class Helper method smoothPath.

// Smooth given path defined by it's list of path elements
public static final Path smoothPath(final ObservableList<PathElement> ELEMENTS, final boolean FILLED) {
    if (ELEMENTS.isEmpty()) {
        return new Path();
    }
    final Point[] dataPoints = new Point[ELEMENTS.size()];
    for (int i = 0; i < ELEMENTS.size(); i++) {
        final PathElement element = ELEMENTS.get(i);
        if (element instanceof MoveTo) {
            MoveTo move = (MoveTo) element;
            dataPoints[i] = new Point(move.getX(), move.getY());
        } else if (element instanceof LineTo) {
            LineTo line = (LineTo) element;
            dataPoints[i] = new Point(line.getX(), line.getY());
        }
    }
    double zeroY = ((MoveTo) ELEMENTS.get(0)).getY();
    List<PathElement> smoothedElements = new ArrayList<>();
    Pair<Point[], Point[]> result = calcCurveControlPoints(dataPoints);
    Point[] firstControlPoints = result.getKey();
    Point[] secondControlPoints = result.getValue();
    // Start path dependent on filled or not
    if (FILLED) {
        smoothedElements.add(new MoveTo(dataPoints[0].getX(), zeroY));
        smoothedElements.add(new LineTo(dataPoints[0].getX(), dataPoints[0].getY()));
    } else {
        smoothedElements.add(new MoveTo(dataPoints[0].getX(), dataPoints[0].getY()));
    }
    // Add curves
    for (int i = 2; i < dataPoints.length; i++) {
        final int ci = i - 1;
        smoothedElements.add(new CubicCurveTo(firstControlPoints[ci].getX(), firstControlPoints[ci].getY(), secondControlPoints[ci].getX(), secondControlPoints[ci].getY(), dataPoints[i].getX(), dataPoints[i].getY()));
    }
    // Close the path if filled
    if (FILLED) {
        smoothedElements.add(new LineTo(dataPoints[dataPoints.length - 1].getX(), zeroY));
        smoothedElements.add(new ClosePath());
    }
    return new Path(smoothedElements);
}

Example 7 with ClosePath

use of javafx.scene.shape.ClosePath in project latexdraw by arnobl.

the class TestViewShape method duplicatePath.

protected static List<PathElement> duplicatePath(final List<PathElement> path) {
    return path.stream().map(elt -> {
        PathElement dupelt;
        if (elt instanceof MoveTo) {
            final MoveTo moveTo = (MoveTo) elt;
            dupelt = ViewFactory.INSTANCE.createMoveTo(moveTo.getX(), moveTo.getY());
        } else if (elt instanceof LineTo) {
            final LineTo lineTo = (LineTo) elt;
            dupelt = ViewFactory.INSTANCE.createLineTo(lineTo.getX(), lineTo.getY());
        } else if (elt instanceof ClosePath) {
            dupelt = ViewFactory.INSTANCE.createClosePath();
        } else if (elt instanceof CubicCurveTo) {
            final CubicCurveTo cct = (CubicCurveTo) elt;
            dupelt = ViewFactory.INSTANCE.createCubicCurveTo(cct.getControlX1(), cct.getControlY1(), cct.getControlX2(), cct.getControlY2(), cct.getX(), cct.getY());
        } else {
            throw new IllegalArgumentException();
        }
        dupelt.setAbsolute(elt.isAbsolute());
        return dupelt;
    }).collect(Collectors.toList());
}

Example 8 with ClosePath

use of javafx.scene.shape.ClosePath in project FXyzLib by Birdasaur.

the class Text3DHelper method generatePath.

private Path generatePath() {
    Path path = new Path(new MoveTo(list.get(0).x, list.get(0).y));
    list.stream().skip(1).forEach(p -> path.getElements().add(new LineTo(p.x, p.y)));
    path.getElements().add(new ClosePath());
    path.setStroke(Color.GREEN);
    // Path must be filled to allow Shape.intersect
    path.setFill(Color.RED);
    return path;
}

Example 9 with ClosePath

use of javafx.scene.shape.ClosePath in project Board-Instrumentation-Framework by intel.

the class SimpleGaugeSkin method resize.

private void resize() {
    size = getSkinnable().getWidth() < getSkinnable().getHeight() ? getSkinnable().getWidth() : getSkinnable().getHeight();
    if (size > 0) {
        pane.setMaxSize(size, size);
        pane.relocate((getSkinnable().getWidth() - size) * 0.5, (getSkinnable().getHeight() - size) * 0.5);
        sectionsCanvas.setWidth(size);
        sectionsCanvas.setHeight(size);
        drawSections();
        sectionsCanvas.setCache(true);
        sectionsCanvas.setCacheHint(CacheHint.QUALITY);
        measuredRangeCanvas.setWidth(size);
        measuredRangeCanvas.setHeight(size);
        drawMeasuredRange();
        double currentValue = (needleRotate.getAngle() + getSkinnable().getStartAngle() - 180) / angleStep + getSkinnable().getMinValue();
        value.setText(String.format(Locale.US, "%." + getSkinnable().getDecimals() + "f", currentValue) + getSkinnable().getUnit());
        value.setVisible(getSkinnable().isValueVisible());
        title.setText(getSkinnable().getTitle());
        title.setVisible(getSkinnable().isTitleVisible());
        needle.getElements().clear();
        needle.getElements().add(new MoveTo(0.275 * size, 0.5 * size));
        needle.getElements().add(new CubicCurveTo(0.275 * size, 0.62426575 * size, 0.37573425 * size, 0.725 * size, 0.5 * size, 0.725 * size));
        needle.getElements().add(new CubicCurveTo(0.62426575 * size, 0.725 * size, 0.725 * size, 0.62426575 * size, 0.725 * size, 0.5 * size));
        needle.getElements().add(new CubicCurveTo(0.725 * size, 0.3891265 * size, 0.6448105 * size, 0.296985 * size, 0.5392625 * size, 0.2784125 * size));
        needle.getElements().add(new LineTo(0.5 * size, 0.0225 * size));
        needle.getElements().add(new LineTo(0.4607375 * size, 0.2784125 * size));
        needle.getElements().add(new CubicCurveTo(0.3551895 * size, 0.296985 * size, 0.275 * size, 0.3891265 * size, 0.275 * size, 0.5 * size));
        needle.getElements().add(new ClosePath());
        needle.setStrokeWidth(size * 0.025);
        needle.relocate(needle.getLayoutBounds().getMinX(), needle.getLayoutBounds().getMinY());
        needleRotate.setPivotX(size * 0.5);
        needleRotate.setPivotY(size * 0.5);
        resizeText();
    }
}

Example 10 with ClosePath

use of javafx.scene.shape.ClosePath in project FXyzLib by Birdasaur.

the class Text3DHelper method getPoints.

private void getPoints(PathElement elem) {
    if (elem instanceof MoveTo) {
        list = new ArrayList<>();
        p0 = new Point3D((float) ((MoveTo) elem).getX(), (float) ((MoveTo) elem).getY(), 0f);
        list.add(p0);
    } else if (elem instanceof LineTo) {
        list.add(new Point3D((float) ((LineTo) elem).getX(), (float) ((LineTo) elem).getY(), 0f));
    } else if (elem instanceof CubicCurveTo) {
        Point3D ini = (list.size() > 0 ? list.get(list.size() - 1) : p0);
        IntStream.rangeClosed(1, POINTS_CURVE).forEach(i -> list.add(evalCubicBezier((CubicCurveTo) elem, ini, ((double) i) / POINTS_CURVE)));
    } else if (elem instanceof QuadCurveTo) {
        Point3D ini = (list.size() > 0 ? list.get(list.size() - 1) : p0);
        IntStream.rangeClosed(1, POINTS_CURVE).forEach(i -> list.add(evalQuadBezier((QuadCurveTo) elem, ini, ((double) i) / POINTS_CURVE)));
    } else if (elem instanceof ClosePath) {
        list.add(p0);
        // stored in a LineSegment: a continuous line that can change direction
        if (Math.abs(getArea()) > 0.001) {
            LineSegment line = new LineSegment(text);
            line.setHole(isHole());
            line.setPoints(list);
            line.setPath(generatePath());
            line.setOrigen(p0);
            polis.add(line);
        }
    }
}