/** Transfers internal line data to jReality */
private void updateLines() {
if (lineCoordinates.size() == 0) return;
ilsf.setVertexCount(lineCoordinates.size());
ilsf.setVertexCoordinates(lineCoordinates.toArray(new double[0][0]));
Color[] pointColorsArray = new Color[lineColors.size() * 2];
for (int i = 0; i < lineColors.size(); i++) {
pointColorsArray[2 * i] = lineColors.get(i);
pointColorsArray[2 * i + 1] = lineColors.get(i);
}
ilsf.setVertexColors(pointColorsArray);
pointColorsArray = null;
double[] pointSizesArray = new double[lineSizes.size() * 2];
for (int i = 0; i < lineColors.size(); i++) {
pointSizesArray[2 * i] = lineSizes.get(i);
pointSizesArray[2 * i + 1] = lineSizes.get(i);
}
ilsf.setVertexRelativeRadii(pointSizesArray);
ilsf.setEdgeCount(lineIndices.size() / 2);
ilsf.setEdgeColors(lineColors.toArray(new Color[0]));
int[] indicesArray = new int[lineIndices.size()];
for (int i = 0; i < lineIndices.size(); ++i) indicesArray[i] = lineIndices.get(i);
ilsf.setEdgeIndices(indicesArray);
double[] sizesArray = new double[lineSizes.size()];
for (int i = 0; i < lineSizes.size(); ++i) sizesArray[i] = lineSizes.get(i);
ilsf.setEdgeRelativeRadii(sizesArray);
int[] typesArray = new int[lineTypes.size()];
for (int i = 0; i < lineTypes.size(); ++i) typesArray[i] = lineTypes.get(i);
ilsf.setEdgeAttribute(Attribute.attributeForName("lineType"), new IntArray(typesArray));
ilsf.update();
}
public JRealityViewer() {
psf = new PointSetFactory();
pointCoordinates = new ArrayList<double[]>();
pointColors = new ArrayList<Color>();
pointSizes = new ArrayList<Double>();
psf2 = new PointSetFactory();
circleCenters = new ArrayList<double[]>();
circleNormals = new ArrayList<double[]>();
circleRadii = new ArrayList<Double>();
circleColors = new ArrayList<Color>();
ilsf = new IndexedLineSetFactory();
lineCoordinates = new ArrayList<double[]>();
lineIndices = new ArrayList<Integer>();
lineSizes = new ArrayList<Double>();
lineColors = new ArrayList<Color>();
lineTypes = new ArrayList<Integer>();
ifsf = new IndexedFaceSetFactory();
polygonVertices = new ArrayList<double[][]>();
polygonColors = new ArrayList<Color>();
polygonTotalVertexCount = 0;
sceneRoot = new SceneGraphComponent("root");
// TODO: Set custom appearances for these components
scenePoints = SceneGraphUtility.createFullSceneGraphComponent("points");
scenePoints.setGeometry(psf.getGeometry());
DefaultGeometryShader dgs =
ShaderUtility.createDefaultGeometryShader(scenePoints.getAppearance(), true);
dgs.createPointShader("my");
sceneCircles = SceneGraphUtility.createFullSceneGraphComponent("circles");
sceneCircles.setGeometry(psf2.getGeometry());
dgs = ShaderUtility.createDefaultGeometryShader(sceneCircles.getAppearance(), true);
dgs.createPointShader("circle");
sceneLines = SceneGraphUtility.createFullSceneGraphComponent("lines");
sceneLines.setGeometry(ilsf.getGeometry());
dgs = ShaderUtility.createDefaultGeometryShader(sceneLines.getAppearance(), true);
dgs.createPointShader("my");
dgs.createLineShader("my");
scenePolygons = new SceneGraphComponent("polygons");
scenePolygons.setGeometry(ifsf.getGeometry());
sceneMeshes = SceneGraphUtility.createFullSceneGraphComponent("meshes");
sceneRoot.addChild(scenePoints);
sceneRoot.addChild(sceneCircles);
sceneRoot.addChild(sceneLines);
sceneRoot.addChild(scenePolygons);
sceneRoot.addChild(sceneMeshes);
viewer = new JRViewer();
viewer.setContent(sceneRoot);
// viewer.registerPlugin(new DirectContent());
viewer.registerPlugin(new ContentTools());
// viewer.registerPlugin(new ContentLoader());
// viewer.addBasicUI();
// All plugins from as in BasicUI except shell
viewer.registerPlugin(new Inspector());
// viewer.registerPlugin(new Shell());
viewer.registerPlugin(new BackgroundColor());
viewer.registerPlugin(new DisplayOptions());
viewer.registerPlugin(new ViewMenuBar());
viewer.registerPlugin(new ViewToolBar());
viewer.registerPlugin(new ExportMenu());
viewer.registerPlugin(new CameraMenu());
viewer.registerPlugin(new PropertiesMenu());
//
viewer.setShowPanelSlots(false, true, false, false);
frame = new JFrame("Cindy3D");
frame.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
frame.setLayout(new BorderLayout());
frame.add(viewer.startupLocal(), BorderLayout.CENTER);
frame.pack();
RenderingHintsShader rhs =
ShaderUtility.createDefaultRenderingHintsShader(
viewer.getViewer().getSceneRoot().getAppearance(), true);
rhs.setTransparencyEnabled(true);
// Set camera near and far plane
camera = CameraUtility.getCamera(viewer.getViewer());
camera.setNear(0.1);
camera.setFar(1000.0);
}