Example #1
0
 public double getAngle(double angle) {
   int n = this.slots.size();
   double rotStep = Math.PI * 2 / n;
   for (int i = 0; i < slots.size(); i++) {
     EyeSlot slot = slots.elementAt(i);
     if (slot.isSelected(angle)) {
       angle = -rotStep * i - rotStep / 2;
       break;
     }
   }
   return angle;
 }
Example #2
0
  public EyeSlot selectSlot(double angle) {
    selectedSlot = null;
    int n = this.slots.size();
    for (int i = 0; i < slots.size(); i++) {
      EyeSlot slot = slots.elementAt(i);
      if (slot.isSelected(angle)) {
        selectedSlot = slot;
        break;
      }
    }

    if (selectedSlot != null) {
      this.selector.describeRelation(selectedSlot);
    }

    return selectedSlot;
  }
Example #3
0
  public void draw(Graphics2D g2, int w, int h, double angle) {
    int n = this.slots.size();
    double rotStep = Math.PI * 2 / n;
    int cx = w / 2;
    int cy = h / 2;

    int slotW = 10;
    int slotH = 12;

    // angle = getAngle(angle);

    int _w = Math.min(w, h);
    int _h = _w;
    int marginX = Math.max(0, (w - _w) / 2);
    int marginY = Math.max(0, (h - _h) / 2);
    g2.setPaint(Color.gray);
    BasicStroke stroke = new BasicStroke(2.0f);
    g2.setStroke(stroke);
    // Ellipse2D e1 = new Ellipse2D.Double(marginX, marginY, _w , _h);
    // g2.draw(e1);
    // g2.rotate(angle, cx, cy);

    g2.translate(-marginX, -marginY);
    // g2.drawOval(marginX, marginY, _w, _h);

    AffineTransform affine = g2.getTransform();
    for (int i = 0; i < slots.size(); i++) {
      EyeSlot slot = slots.elementAt(i);
      double a = angle + rotStep * i;
      while (a < 0) {
        a += Math.PI * 2;
      }
      while (a > Math.PI * 2) {
        a -= Math.PI * 2;
      }
      slot.angle = a;
      g2.translate(marginX, marginY);
      g2.rotate(a, cx, cy);
      g2.translate(marginX + _w, marginY + _h / 2);
      slot.draw(g2, slotW, slotH);
      Point2D pt = g2.getTransform().transform(new Point(-EyeSlot.offset, slotH / 2), null);
      slot.x = (int) pt.getX();
      slot.y = (int) pt.getY();
      g2.setTransform(affine);
    }

    g2.translate(marginX, marginY);

    stroke = new BasicStroke(1.0f);
    g2.setStroke(stroke);
    for (int i = 0; i < slots.size(); i++) {
      EyeSlot slot = slots.elementAt(i);

      for (EyeSlot rs : slot.relatedSlots) {
        if (selectedSlot != null && (slot == selectedSlot || rs == selectedSlot)) {
          g2.setColor(selectedSlot.backgroundColor);
          g2.setStroke(new BasicStroke(1.5f));
        } else {
          g2.setColor(new Color(100, 100, 100, 100));
          g2.setStroke(new BasicStroke(1.0f));
        }
        QuadCurve2D shape = new QuadCurve2D.Float(slot.x, slot.y, cx, cy, rs.x, rs.y);
        g2.draw(shape);
      }
    }
  }