Ejemplo n.º 1
0
  public void createNodes(Graph graph, double[][] coordinates) {
    nodeArray = new ArrayList<>();
    double radius = graph.getNumberOfNodes() < 25 ? 100 / graph.getNumberOfNodes() : 4;
    for (int i = 0; i < coordinates.length; i++) {
      Circle nodeI = new Circle(radius);
      nodeI.setTranslateX(coordinates[i][0]);
      nodeI.setTranslateY(coordinates[i][1]);
      Tooltip tip =
          new Tooltip("node number " + (i + 1) + ", \"" + root.sequence.getText().charAt(i) + "\"");
      Tooltip.install(nodeI, tip);
      nodeI.setId(root.sequence.getText().substring(i, i + 1));
      Timeline timeline = new Timeline();

      nodeI.setOnMouseDragged(
          event -> {
            nodeI.setTranslateX(event.getSceneX() - root.nodes.getLayoutX());
            nodeI.setTranslateY(event.getSceneY() - root.nodes.getLayoutY());
          });
      final int finalI = i;
      nodeI.setOnMouseReleased(
          event -> {
            double[][] newCoordinates =
                SpringEmbedder.computeSpringEmbedding(
                    100, graph.getNumberOfNodes(), graph.getEdges(), null);
            SpringEmbedder.centerCoordinates(
                newCoordinates,
                0,
                (int) root.getWidth(),
                20,
                (int) (root.getHeight() - root.vbox.getHeight() * 1.5));
            timeline
                .getKeyFrames()
                .add(
                    new KeyFrame(
                        Duration.millis(200),
                        new KeyValue(nodeI.translateXProperty(), coordinates[finalI][0])));
            timeline
                .getKeyFrames()
                .add(
                    new KeyFrame(
                        Duration.millis(200),
                        new KeyValue(nodeI.translateYProperty(), coordinates[finalI][1])));
            timeline.play();
          });

      nodeI.disableProperty().bind(Bindings.not(root.animate.selectedProperty()));
      root.nodes.getChildren().add(nodeI);
      nodeArray.add(nodeI);
    }
  }
Ejemplo n.º 2
0
 private void handleExplode() {
   if (ballBounds.getMinY() > areaBounds.getMaxY()) {
     isExploding = false;
     resetBall();
   } else {
     ball.setTranslateX(ball.getTranslateX() + dx);
     ball.setTranslateY(ball.getTranslateY() - dy);
   }
 }
Ejemplo n.º 3
0
  private void resetBall() {
    ball.setFill(Color.BLUE);
    ball.setTranslateX(border.getX() + border.getWidth() / 2);

    double min = Math.toRadians(270) - STARTANGLE_VARIANCE;
    double max = Math.toRadians(270) + STARTANGLE_VARIANCE;
    ballAngle = Math.random() * (max - min) + min;
    dx = ballSpeed * Math.cos(ballAngle);
    dy = ballSpeed * Math.sin(ballAngle);

    // Note: translation point of circle is its middle point!
    ball.setTranslateY(border.getY() + ball.getRadius());
  }
Ejemplo n.º 4
0
  private void advanceBall() {
    double refAngle = 0;
    boolean doBounce = false;
    double jitter = 0;

    if (ballBounds.getMaxY() >= rectBounds.getMinY()) {
      if (ballBounds.getMaxX() < rectBounds.getMinX()
          || ballBounds.getMinX() > rectBounds.getMaxX()) {
        isExploding = true;
        ball.setFill(Color.RED);
      } else {
        // calculate a value between -0.5 and 0.5 which corresponds to the
        // position within the platform where the ball bounces
        double pos = (ball.getTranslateX() - rect.getTranslateX()) / rect.getWidth();
        if (pos < 0) {
          pos = 0;
        }
        if (pos > 1) {
          pos = 1;
        }
        pos = pos - 0.5;

        // system.err.printf("%s\n", pos);
        jitter = pos;
        doBounce = true;
      }
    }

    if (ballBounds.getMinY() <= areaBounds.getMinY()
        || ballBounds.getMaxY() >= areaBounds.getMaxY()) { // this must never happen!
      doBounce = true;
    } else if (ballBounds.getMinX() <= areaBounds.getMinX()
        || ballBounds.getMaxX() >= areaBounds.getMaxX()) {
      doBounce = true;
      refAngle = Math.PI / 2;
    }

    if (doBounce) {
      ballAngle = calculateExitAngle(ballAngle, refAngle) + jitter;
      dx = ballSpeed * Math.cos(ballAngle);
      dy = ballSpeed * Math.sin(ballAngle);
    }

    ball.setTranslateX(ball.getTranslateX() + dx);
    ball.setTranslateY(ball.getTranslateY() - dy);
  }
Ejemplo n.º 5
0
  public void start(final Stage stage) {
    for (ConditionalFeature f : EnumSet.allOf(ConditionalFeature.class)) {
      System.err.println(f + ": " + Platform.isSupported(f));
    }
    Rectangle2D screen = Screen.getPrimary().getVisualBounds();
    final Random rand = new Random();

    /*
    final Group starfield = new Group();
    for(int i=0;i<66;i++) {
        int size = rand.nextInt(3)+1;
        if(size==3) {
            size = rand.nextInt(3)+1;
        }
        Circle circ = new Circle(rand.nextInt((int)screen.getWidth()), rand.nextInt(200+(int)screen.getHeight())-200,
            size);
        circ.setFill(Color.rgb(200,200,200+rand.nextInt(56)));
        circ.setTranslateZ(1+rand.nextInt(40));
        starfield.getChildren().add(circ);
    }
    */
    final List<Starfield> stars = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
      int sw = (int) screen.getWidth(), sh = (int) screen.getHeight();
      Starfield sf = new Starfield(rand, -sw, -sh, 2 * sw, 2 * sh, rand.nextInt(30) + 10);
      sf.setTranslateZ(rand.nextInt(2000) + 50);
      stars.add(sf);
    }
    // final Starfield starfield2 = new Starfield(rand, -200, -200, (int)screen.getWidth(),
    // (int)screen.getHeight()+200, 40);

    final Ruleset1D rules =
        new Ruleset1D(new int[] {Colors.randomColor(rand), Colors.randomColor(rand)});
    final Ruleset rules2 = new Rulespace1D(rules);
    // Rule rule = rules.random(rand).next();
    Iterator<Rule> it = rules.iterator();
    GridPane gridp = new GridPane();
    int i = 0, j = 0;
    while (it.hasNext()) {
      Rule rule = it.next();
      CA ca = new CA(rule, new RandomInitializer(), rand, 42, 100, 100);
      Plane plane = ca.createPlane();
      ImageView imview = new ImageView(plane.toImage());
      imview.setSmooth(true);
      imview.setFitWidth(30);
      imview.setPreserveRatio(true);
      gridp.add(imview, i, j);
      if (++i == 16) {
        i = 0;
        j++;
      }
    }
    // gridp.setScaleX(0.3);
    // gridp.setScaleY(0.3);
    // gridp.setPrefSize(100*3/3, 100*3/3);
    // gridp.setMaxSize(100*3/3, 100*3/3);

    final double XTRANS = screen.getWidth() / 2 - 30 * 16 / 2;
    final double YTRANS = screen.getHeight() / 2 - 30 * 16 / 2;
    // gridp.setTranslateX((screen.getWidth()/2+100*16/2)*0.3);
    // gridp.setTranslateX(0);
    gridp.setTranslateX(XTRANS);
    gridp.setTranslateY(YTRANS);
    // gridp.setAlignment(Pos.CENTER);
    Group grid = new Group(gridp);
    // grid.setTranslateX(0);
    // grid.setTranslateY(0);

    // gridp.relocate(-400, -400);
    // gridp.setTranslateX(-300);
    // gridp.setTranslateY(-150);

    /*
    final RotateTransition rt = new RotateTransition(Duration.millis(3000), gridp);
    rt.setByAngle(180);
    rt.setCycleCount(4);
    rt.setAutoReverse(true);
    */
    // rt.setAutoReverse(false);

    /*`
    final BorderPane border = new BorderPane();
    */
    // Label title = new Label("EXPLORATIONS IN CELLULAR SPACES");
    Label title = new Label("E  X  P  L  O  R  A  T  I  O  N  S");
    title.setFont(new Font("Helvetica Neue Condensed Bold", 36));
    title.setTextFill(Color.WHITE);
    // Label title2 = new Label("IN CELLULAR SPACES");
    Label title2 = new Label("EXPLORATIONS IN CELLULAR SPACES");
    title2.setFont(new Font("Helvetica Neue Condensed Bold", 28));
    title2.setTextFill(Color.WHITE);
    /*`
    title.setAlignment(Pos.CENTER);
    title.setContentDisplay(ContentDisplay.CENTER);
    title.setTextAlignment(TextAlignment.CENTER);
    */
    final HBox toptitle = new HBox();
    toptitle.setAlignment(Pos.CENTER);
    toptitle.getChildren().add(title);
    toptitle.setTranslateX(XTRANS);
    toptitle.setTranslateY(YTRANS - 36);

    final HBox btitle = new HBox();
    btitle.setAlignment(Pos.CENTER);
    title2.setAlignment(Pos.CENTER);
    btitle.getChildren().add(title2);
    btitle.setTranslateX(XTRANS);
    // btitle.setTranslateX(screen.getWidth()/2-title2.getPrefWidth()/2);
    btitle.setTranslateY(YTRANS + 30 * 16);

    Group border = new Group();
    // border.getChildren().add(toptitle);
    for (Starfield st : stars) {
      border.getChildren().add(st);
    }
    // border.getChildren().add(starfield2);
    border.getChildren().add(btitle);
    border.getChildren().add(grid);

    final List<TranslateTransition> tts = new ArrayList<>();
    final TranslateTransition tt = new TranslateTransition(Duration.millis(6000), grid);
    tt.setByY(2000);
    tts.add(tt);
    for (Starfield sf : stars) {
      TranslateTransition st = new TranslateTransition(Duration.millis(6000), sf);
      st.setByY(200);
      st.setByZ(100 + rand.nextInt(100));
      tts.add(st);
    }
    /*
    final TranslateTransition tt2 = new TranslateTransition(Duration.millis(6000), starfield1);
    tt2.setByY(200);
    tt2.setByZ(200);
    final TranslateTransition tt3 = new TranslateTransition(Duration.millis(6000), starfield2);
    tt3.setByY(300);
    tt3.setByZ(200);
    */
    // final ParallelTransition infinite = new ParallelTransition(tt, tt2, tt3);
    final ParallelTransition infinite =
        new ParallelTransition(tts.toArray(new TranslateTransition[0]));

    final BorderPane ctrl = new BorderPane();
    // ctrl.setPrefSize(200, 100);
    // ctrl.setMaxSize(200, 100);
    Label start = new Label("Start");
    start.setTextFill(Color.WHITE);
    start.setFont(new Font("Helvetica", 28));
    start.setAlignment(Pos.CENTER_LEFT);
    start.setContentDisplay(ContentDisplay.CENTER);
    start.setTranslateX(XTRANS + 30 * 16 + 100);
    start.setTranslateY(screen.getHeight() / 2);
    // start.setTranslateX(-400);
    Circle ico = new Circle(15);
    ico.setOnMouseClicked(
        new EventHandler<MouseEvent>() {
          @Override
          public void handle(MouseEvent e) {
            FadeTransition ft = new FadeTransition(Duration.millis(500), ctrl);
            ft.setFromValue(1.0);
            ft.setToValue(0.0);
            FadeTransition tft = new FadeTransition(Duration.millis(500), btitle);
            tft.setFromValue(1.0);
            tft.setToValue(0.0);
            ParallelTransition pt = new ParallelTransition(ft, tft);
            // TranslateTransition fft = new TranslateTransition(Duration.millis(3000), border);
            // tt.setByY(2000);
            SequentialTransition st = new SequentialTransition(pt, infinite);
            st.setOnFinished(
                new EventHandler<ActionEvent>() {
                  public void handle(ActionEvent e) {
                    State state = State.state().rules(rules2).random(new Rand()).size(400);
                    Iterator<Rule> it = state.rules().random(state.random().create());
                    CA ca =
                        new CA(
                            it.next(),
                            new RandomInitializer(),
                            state.random().create(),
                            0,
                            state.size(),
                            state.size());
                    state.ca(ca);
                    // final Futures futures = new Futures(rules2, new Rand());
                    final Controls controls = new Controls(state);
                    // controls.setTranslateX(screen.getWidth()/2 -
                    // futures.getPossibilityWidth()/2);
                    // controls.setTranslateY(screen.getHeight()/2 -
                    // futures.getPossiblityHeight()/2-20);

                    // controls.setTranslateX(screen.getWidth()/2 - (3*200+2*10)/2);
                    // controls.setTranslateY(screen.getHeight()/2 - (3*200+2*10)/2-20);

                    for (Starfield sf : stars) {
                      state.addListener(sf);
                      // futures.addFutureListener(sf);
                    }
                    // futures.addFutureListener(starfield1);
                    // futures.addFutureListener(starfield2);
                    border.getChildren().remove(grid);
                    border.getChildren().remove(btitle);
                    // border.getChildren().add(futures);
                    border.getChildren().add(controls);
                    // futures.setTranslateX(screen.getWidth()/2 - futures.getPossibilityWidth()/2);
                    // futures.setTranslateY(screen.getHeight()/2 -
                    // futures.getPossiblityHeight()/2);
                    // border.setCenter(futures);
                    // border.setAlignment(futures, Pos.CENTER);
                  }
                });
            st.play();
          }
        });
    // Sphere ico = new Sphere(15);
    // ico.setDrawMode(DrawMode.LINE);
    ico.setFill(Color.rgb(10, 10, 10));
    ico.setStroke(Color.WHITE);
    ico.setStrokeWidth(3);
    ico.setTranslateX(XTRANS + 30 * 16 + 100);
    ico.setTranslateY(screen.getHeight() / 2);
    // ctrl.setTop(ico);
    ctrl.setCenter(ico);
    /*
    border.setRight(ctrl);

    border.setMaxSize(800,600);
    border.setPrefSize(800,600);
    */
    border.getChildren().add(ctrl);
    Group root = new Group();
    root.getChildren().add(border);
    // root.setAutoSizeChildren(false);
    // root.setLayoutX(-400);
    // root.setLayoutY(-400);
    // Scene scene = new Scene(root, 1200, 1000);
    Scene scene = new Scene(root, 1280, 1024, true, SceneAntialiasing.DISABLED);
    scene.setFill(Color.BLACK);
    scene.setCamera(new PerspectiveCamera());

    // set Stage boundaries to visible bounds of the main screen
    stage.setX(screen.getMinX());
    stage.setY(screen.getMinY());
    stage.setWidth(screen.getWidth());
    stage.setHeight(screen.getHeight());

    stage.setTitle("Explorations in Cellular Spaces");
    stage.setScene(scene);
    stage.setResizable(false);
    // root.autosize();
    // stage.sizeToScene();
    stage.show();
  }