Examples with LineSegment org.fxyz.shapes.primitives.helper.LineSegment used on opensource projects

Example 1 with LineSegment

use of org.fxyz.shapes.primitives.helper.LineSegment in project FXyzLib by Birdasaur.

the class Text3DMesh method createLetter.

private void createLetter(String letter) {
    Text3DHelper helper = new Text3DHelper(letter, font.get(), fontSize.get());
    List<Point3D> origin = helper.getOffset();
    final int ind = indSegments.get();
    helper.getLineSegment().stream().map(poly -> poly.getPath()).forEach(path -> letterPath = Shape.union(letterPath, path));
    helper.getLineSegment().stream().forEach(poly -> {
        final List<Point3D> points = poly.getPoints();
        List<List<Point3D>> holes = null;
        if (poly.getHoles().size() > 0) {
            holes = poly.getHoles().stream().map(LineSegment::getPoints).collect(Collectors.toList());
        }
        List<Point3D> invert = IntStream.range(0, points.size()).mapToObj(i -> points.get(points.size() - 1 - i)).distinct().collect(Collectors.toList());
        Bounds bounds = null;
        if (joinSegments.get()) {
            bounds = letterPath.getBoundsInParent();
        }
        TriangulatedMesh polyMesh = new TriangulatedMesh(invert, holes, level.get(), height.get(), 0d, bounds);
        if (indSegments.get() > ind && joinSegments.get()) {
            MeshHelper mh = new MeshHelper((TriangleMesh) meshes.get(meshes.size() - 1).getMesh());
            MeshHelper mh1 = new MeshHelper((TriangleMesh) polyMesh.getMesh());
            mh1.addMesh(mh);
            polyMesh.updateMesh(mh1);
            meshes.set(meshes.size() - 1, polyMesh);
        } else {
            meshes.add(polyMesh);
        }
        polyMesh.getTransforms().addAll(new Translate(offset.get(ind).x - origin.get(0).x + indLetters.get() * gap.doubleValue(), 0, 0));
        polyMesh.setCullFace(CullFace.BACK);
        polyMesh.setDrawMode(DrawMode.FILL);
        polyMesh.setDepthTest(DepthTest.ENABLE);
        polyMesh.setId(poly.getLetter());
        System.out.println("l " + poly.getLetter());
        indSegments.getAndIncrement();
    });
    indLetters.getAndIncrement();
}

Example 2 with LineSegment

use of org.fxyz.shapes.primitives.helper.LineSegment in project FXyzLib by Birdasaur.

the class Text3DMesh method updateMesh.

protected final void updateMesh() {
    // 1. Full Text to get position of each letter
    Text3DHelper helper = new Text3DHelper(text3D.get(), font.get(), fontSize.get());
    offset = helper.getOffset();
    // 2. Create mesh for each LineSegment        
    meshes = FXCollections.<TexturedMesh>observableArrayList();
    indLetters = new AtomicInteger();
    indSegments = new AtomicInteger();
    letterPath = new Path();
    text3D.get().chars().mapToObj(i -> (char) i).filter(c -> c != SPACE).forEach(letter -> createLetter(letter.toString()));
    getChildren().setAll(meshes);
    updateTransforms();
}