Examples of com.sun.j3d.utils.geometry.Cylinder

    public static void checkTrunk3D(BasicTreeTrunk3D trunk3D, float expectedHeight, float expectedRadius,
            Point3d expectedLowerBottom, Point3d expectedUpperBottom, Point3d expectedMovedLowerBottom,
            Point3d expectedMovedUpperBottom, Point3d expectedLowerTop, Point3d expectedUpperTop,
            Point3d expectedMovedLowerTop, Point3d expectedMovedUpperTop) {


        Cylinder trunkCylinder = trunk3D.getTrunk();
        assertEquals(expectedHeight, trunkCylinder.getHeight());
        assertEquals(expectedRadius, trunkCylinder.getRadius());


        TransformGroup trunkTransformGroup = (TransformGroup) trunk3D.getGroup().getChild(0);
        Enumeration transformChilds = trunkTransformGroup.getAllChildren();
        // check at least one element
        assertTrue(transformChilds.hasMoreElements());
        SceneGraphObject child = (SceneGraphObject) transformChilds.nextElement();
        assertEquals(trunkCylinder, child);
        // check only one element
        assertFalse(transformChilds.hasMoreElements());


        // get transform object
        Transform3D transform3D = new Transform3D();
        trunkTransformGroup.getTransform(transform3D);


        // check bottom of trunk
        Shape3D bottom = trunkCylinder.getShape(Cylinder.BOTTOM);
        BoundingBox bottomBounds = (BoundingBox) bottom.getBounds();
        Point3d lowerBottom = new Point3d();
        bottomBounds.getLower(lowerBottom);
        Point3d movedLowerBottom = new Point3d();
        transform3D.transform(lowerBottom, movedLowerBottom);
        Point3d upperBottom = new Point3d();
        bottomBounds.getUpper(upperBottom);
        Point3d movedUpperBottom = new Point3d();
        transform3D.transform(upperBottom, movedUpperBottom);
        PointTestHelper.assertPointEquals(expectedLowerBottom, lowerBottom, 0.02, 0.0001, 0.02);
        PointTestHelper.assertPointEquals(expectedMovedLowerBottom, movedLowerBottom, 0.02, 0.0001, 0.02);
        PointTestHelper.assertPointEquals(expectedUpperBottom, upperBottom, 0.02, 0.0001, 0.02);
        PointTestHelper.assertPointEquals(expectedMovedUpperBottom, movedUpperBottom, 0.02, 0.0001, 0.02);


        // check top of trunk
        Shape3D top = trunkCylinder.getShape(Cylinder.TOP);
        BoundingBox topBounds = (BoundingBox) top.getBounds();
        Point3d lowerTop = new Point3d();
        topBounds.getLower(lowerTop);
        Point3d movedLowerTop = new Point3d();
        transform3D.transform(lowerTop, movedLowerTop);

        }
        this.state = state;
        Appearance trunkAppearance = new Appearance();
        AppearanceFactory.setColorWithMaterial(trunkAppearance, ColorConstants.brown, new Color3f(0.15f, 0.15f, 0.15f),
                new Color3f(0.05f, 0.05f, 0.05f));
        trunkCylinder = new Cylinder(trunk.getRadius(), trunk.getHeight(), trunkAppearance);
        Vector3d translationVector = new Vector3d();
        translationVector.setY(trunk.getHeight() / 2);
        TransformGroup transformGroup = TransformerHelper.getTranslationTransformGroup(translationVector);
        transformGroup.addChild(trunkCylinder);
        this.group = new Group();

Examples of com.sun.j3d.utils.geometry.Cylinder

Related Classes of com.sun.j3d.utils.geometry.Cylinder