示例#1
0
  /**
   * Build a shape for the entire subtree by joining together the shapes for each of its edges.
   * Vertices included since needed for FullTextPanel.
   */
  public Shape constructInternalShape(DiagramBase diagram, boolean includeVertices) {
    GeneralPath shape = new GeneralPath();
    Enumeration edges = m_edgeList.elements();
    while (edges.hasMoreElements()) {
      TreeEdge edge = (TreeEdge) edges.nextElement();
      Shape edgeShape = edge.getSchemeShape(diagram);
      PathIterator path = edgeShape.getPathIterator(null);
      shape.append(path, false);

      if (includeVertices) {
        Shape vertexShape;
        if (!edge.getSourceVertex().isVirtual()) {
          vertexShape = edge.getSourceVertex().getShape(diagram);
          path = vertexShape.getPathIterator(null);
          shape.append(path, false);
        }
        if (!edge.getDestVertex().isVirtual()) {
          vertexShape = edge.getDestVertex().getShape(diagram);
          path = vertexShape.getPathIterator(null);
          shape.append(path, false);
        }
      }
    }
    BasicStroke stroke =
        new BasicStroke(
            diagram.getSubtreeLineWidth() - DiagramBase.EDGE_OUTLINE_WIDTH + 1,
            BasicStroke.CAP_ROUND,
            BasicStroke.JOIN_MITER);
    internalShapeTable.put(diagram, stroke.createStrokedShape(shape));
    return (Shape) internalShapeTable.get(diagram);
  }
示例#2
0
  public String getLegend(String[] cityMap, int[] POIs) {
    char[] ans = new char[POIs.length];

    Hashtable hash = new Hashtable();

    for (int i = 0; i < cityMap.length; i++) {
      for (int j = 0; j < cityMap[i].length(); j++) {
        char cur = cityMap[i].charAt(j);
        int k = 1;
        if (!hash.containsKey(cur)) {
          hash.put(cur, k);
        } else {
          int prev = (int) hash.get(cur);
          hash.remove(cur);
          hash.put(cur, prev + 1);
        }
      }
    }

    Enumeration vals = hash.keys();
    while (vals.hasMoreElements()) {
      char c = (char) vals.nextElement();

      for (int i = 0; i < POIs.length; i++) {
        if (hash.get(c) == POIs[i]) {
          ans[i] = c;
        }
      }
    }

    String str = new String(ans);

    return str;
  }
示例#3
0
 public String getInfo() {
   String info = "Edges: ";
   Enumeration edges = m_edgeList.elements();
   while (edges.hasMoreElements()) {
     TreeEdge edge = (TreeEdge) edges.nextElement();
     info += edge.getSourceVertex().getLabel() + " => " + edge.getDestVertex().getLabel() + "; ";
   }
   return info;
 }
示例#4
0
 /**
  * Fills a SubtreeFrame with info about the subtree. Used to display info when user right clicks
  * on an existing subtree.
  */
 public void buildSubtreeFrame(SubtreeFrame sFrame) {
   // Clear visited flag on all vertices in the tree
   // and determine the layer number of the root node
   int highestLayer = 100;
   Enumeration edges = m_edgeList.elements();
   while (edges.hasMoreElements()) {
     TreeEdge edge = (TreeEdge) edges.nextElement();
     edge.getDestVertex().setVisited(false);
     edge.getSourceVertex().setVisited(false);
     if (edge.getSourceVertex().getLayer() < highestLayer) {
       highestLayer = edge.getSourceVertex().getLayer();
     }
   }
   // Create list of premises and conclusion and assign
   // to text areas in the dialog
   Vector premiseList = new Vector();
   String conclusion = "";
   String criticalQuestions = "";
   edges = m_edgeList.elements();
   while (edges.hasMoreElements()) {
     TreeEdge edge = (TreeEdge) edges.nextElement();
     TreeVertex source = edge.getSourceVertex();
     TreeVertex dest = edge.getDestVertex();
     if (!source.getVisited()) {
       if (source.getLayer() == highestLayer) {
         conclusion += (String) source.getLabel();
       } else {
         premiseList.add((String) source.getLabel());
       }
       source.setVisited(true);
     }
     if (!dest.getVisited()) {
       premiseList.add((String) dest.getLabel());
       dest.setVisited(true);
     }
   }
   sFrame.setPremisesText(premiseList);
   sFrame.setConclusionText(conclusion);
   sFrame.loadArgTypeCombo();
   // Assign the correct argument type to the combo box
   for (int index = 0; index < sFrame.selectArgumentCombo.getItemCount(); index++) {
     if (m_argumentType.getName().equals(sFrame.selectArgumentCombo.getItemAt(index))) {
       sFrame.selectArgumentCombo.setSelectedIndex(index);
       sFrame.selectArgumentCombo.setEditable(false);
       break;
     }
   }
   // Construct list of critical questions
   //    Enumeration quesList = m_argumentType.getCriticalQuestions().elements();
   //    while (quesList.hasMoreElements()) {
   //      criticalQuestions += (String)quesList.nextElement() +
   //          "\r\n _____________________________ \r\n";
   //   }
   sFrame.updateTextBoxes();
 }
 public void save(PrintStream stream) {
   saved = true;
   stream.println("<?xml version=\"1.0\"?>");
   stream.println("<scale>");
   stream.println("  <name>" + nameTF.getText() + "</name>");
   for (Enumeration en = sp.notes.elements(); en.hasMoreElements(); ) {
     ScalePanel.Notik cur = (ScalePanel.Notik) en.nextElement();
     stream.println("  <note>" + cur.n + "</note>");
   }
   stream.println("</scale>");
 }
示例#6
0
 /** Build a shape for the entire subtree by joining together the shapes for each of its edges. */
 public Shape constructShape(DiagramBase diagram) {
   GeneralPath shape = new GeneralPath();
   Enumeration edges = m_edgeList.elements();
   while (edges.hasMoreElements()) {
     TreeEdge edge = (TreeEdge) edges.nextElement();
     if (!edge.visible) {
       continue;
     }
     Shape edgeShape = edge.getSchemeShape(diagram);
     PathIterator path = edgeShape.getPathIterator(null);
     shape.append(path, false);
   }
   BasicStroke stroke =
       new BasicStroke(
           diagram.getSubtreeLineWidth(), BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER);
   shapeTable.put(diagram, stroke.createStrokedShape(shape));
   return (Shape) shapeTable.get(diagram);
 }
示例#7
0
  /** Draw vertices on top of the edge structure */
  public void drawNodes(Graphics2D gg) {
    Enumeration nodeList = argument.getBreadthFirstTraversal().elements();
    // Run through the traversal and draw each vertex
    // using an Ellipse2D
    // The draw point has been determined previously in
    // calcNodeCoords()
    while (nodeList.hasMoreElements()) {
      TreeVertex vertex = (TreeVertex) nodeList.nextElement();
      // Don't draw virtual nodes
      if (vertex.isVirtual()) continue;

      // If tree is incomplete and we're on the top layer, skip it
      if (argument.isMultiRoots() && vertex.getLayer() == 0) continue;

      Point corner = vertex.getDrawPoint();
      Shape node = new Ellipse2D.Float(corner.x, corner.y, NODE_DIAM, NODE_DIAM);
      vertex.setShape(node, this);

      // Fill the interior of the node with vertex's fillPaint
      gg.setPaint(vertex.fillPaint);
      gg.fill(node);

      // Draw the outline with vertex's outlinePaint; bold if selected
      gg.setPaint(vertex.outlinePaint);
      if (vertex.isSelected()) {
        gg.setStroke(selectStroke);
      } else {
        gg.setStroke(solidStroke);
      }
      gg.draw(node);

      // Draw the short label on top of the vertex
      gg.setPaint(vertex.textPaint);
      String shortLabelString = new String(vertex.getShortLabel());
      if (shortLabelString.length() == 1) {
        gg.setFont(labelFont1);
        gg.drawString(shortLabelString, corner.x + NODE_DIAM / 4, corner.y + 3 * NODE_DIAM / 4);
      } else if (shortLabelString.length() == 2) {
        gg.setFont(labelFont2);
        gg.drawString(shortLabelString, corner.x + NODE_DIAM / 5, corner.y + 3 * NODE_DIAM / 4);
      }
    }
  }
示例#8
0
 /** Draws the edge structure of the tree */
 public void drawEdges(Graphics2D gg) {
   gg.setPaint(Color.black);
   Enumeration nodeList = argument.getBreadthFirstTraversal().elements();
   // For each vertex...
   while (nodeList.hasMoreElements()) {
     // Get its edge list...
     TreeVertex vertex = (TreeVertex) nodeList.nextElement();
     Enumeration edges = vertex.getEdgeList().elements();
     // For each edge in the list...
     while (edges.hasMoreElements()) {
       TreeEdge edge = (TreeEdge) edges.nextElement();
       // If we have several vertices on layer 0, only draw
       // edges for layers below that
       if (!(argument.isMultiRoots() && vertex.getLayer() == 0)) {
         // If the edge has been selected with the mouse,
         // use a thick line
         if (edge.isSelected()) {
           gg.setStroke(selectStroke);
         }
         gg.draw(edge.getShape(this));
         // If we used a thick line, reset the stroke to normal
         // line for next edge.
         if (edge.isSelected()) {
           gg.setStroke(solidStroke);
         }
         TreeVertex edgeSource = edge.getDestVertex();
       }
     }
   }
 }
示例#9
0
 /** Build a shape for the entire subtree by joining together the shapes for each of its edges. */
 public Shape constructFullTextShape(DiagramBase diagram) {
   GeneralPath shape = new GeneralPath();
   Enumeration edges = m_edgeList.elements();
   while (edges.hasMoreElements()) {
     TreeEdge edge = (TreeEdge) edges.nextElement();
     if (!edge.visible) {
       continue;
     }
     Shape edgeShape = edge.getSchemeShape(diagram);
     PathIterator path = edgeShape.getPathIterator(null);
     shape.append(path, false);
     TreeVertex vertex = edge.getSourceVertex();
     if (!vertex.isVirtual()) {
       shape.append(vertex.getShape(diagram).getPathIterator(null), false);
     }
     vertex = edge.getDestVertex();
     if (!vertex.isVirtual()) {
       shape.append(vertex.getShape(diagram).getPathIterator(null), false);
     }
   }
   BasicStroke stroke = new BasicStroke(20, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER);
   shapeTable.put(diagram, stroke.createStrokedShape(shape));
   return (Shape) shapeTable.get(diagram);
 }
示例#10
0
 /*
  * Creates a line of width EDGE_SELECT_WIDTH for each edge
  * and tests if mouse click was in that Shape's boundary.
  * Returns the edge if one was selected, null otherwise.
  */
 public TreeEdge testEdgeShapes(MouseEvent event) {
   if (argument == null || argument.getTree() == null) return null;
   double x = event.getX();
   double y = event.getY();
   BasicStroke edgeWidth = new BasicStroke(EDGE_SELECT_WIDTH);
   if (argument.getBreadthFirstTraversal() == null) return null;
   Enumeration nodeList = argument.getBreadthFirstTraversal().elements();
   while (nodeList.hasMoreElements()) {
     TreeVertex vertex = (TreeVertex) nodeList.nextElement();
     if (argument.isMultiRoots() && vertex.getLayer() == 0) continue;
     Enumeration edges = vertex.getEdgeList().elements();
     while (edges.hasMoreElements()) {
       TreeEdge edge = (TreeEdge) edges.nextElement();
       Shape shape = edge.getShape(this);
       Shape wideEdge = edgeWidth.createStrokedShape(shape);
       TreeVertex child = edge.getDestVertex();
       if (wideEdge.contains(x, y)) {
         edge.setSelected(!edge.isSelected());
         return edge;
       }
     }
   }
   return null;
 }
示例#11
0
  public void handleNotification(INotification notification) {
    //		Logger.debug("@ClientMediator.handleNotification:noti="+notification.getBody());
    String noname = notification.getName();
    if (noname == Const.TICK) {
      if (destroyd) return;
      long t = TimerCmd.timeStamp;

      String[] ary;
      int st, ed;
      if (_lastRotTank != null) {
        ary = _lastRotTank.split(" ");
        st = Integer.parseInt(ary[0]);
        ed = st + Integer.parseInt(ary[6]);
        if (t <= ed && t >= st) {
          int ist = Integer.parseInt(ary[0]);
          if (_move.size() > 0) {
            st = Integer.parseInt(_move.peek().split(" ")[0]);
            while (st < ist && _move.size() > 0) {
              _move.poll();
              if (_move.size() == 0) break;
              st = Integer.parseInt(_move.peek().split(" ")[0]);
            }
          }
        }
      }
      if (_move.size() > 0) {
        ary = _move.peek().split(" ");
        st = Integer.parseInt(ary[0]);
        ed = st + Integer.parseInt(ary[8]);

        while ((t > ed) && _move.size() > 0) {
          //					Logger.debug("@TankMediator.handleNotification: t = " + t + " st = " + st + "
          // ed="+ed);
          String p = (String) _move.poll();
          Logger.debug("ClientMediator.TICK _move.poll=" + p);
          if (_move.size() == 0) break;
          ary = _move.peek().split(" ");
          st = Integer.parseInt(ary[0]);
          ed = st + Integer.parseInt(ary[8]);
        }

        if (_move.size() > 0) {
          String[] li = (String[]) _move.toArray(new String[0]);
          for (int i = li.length - 1; i >= 0; i--) {
            String s = li[i];
            ary = s.split(" ");
            st = Integer.parseInt(ary[0]);
            ed = st + Integer.parseInt(ary[8]);
            if (t <= ed && t >= st) {
              if (t == st) { // ed==st in this situation
                _state.x = (int) Float.parseFloat(ary[4]);
                _state.y = (int) Float.parseFloat(ary[5]);
                _nextX = _state.x;
                _nextY = _state.y;
              } else {
                float sx = Float.parseFloat(ary[4]);
                float ex = Float.parseFloat(ary[6]);
                float sy = Float.parseFloat(ary[5]);
                float ey = Float.parseFloat(ary[7]);
                double eco = 1.0 * (t - st) / (ed - st);
                _state.x = (int) (sx + (ex - sx) * eco);
                _state.y = (int) (sy + (ey - sy) * eco);
                double neco = 1.0 * (t + 1 - st) / (ed - st);
                _nextX = (sx + (ex - sx) * neco);
                _nextY = (sy + (ey - sy) * neco);
              }
              while (_move.size() > 1) _move.poll();
              break;
            }
          }
        }
      }
      if (_state != null) {
        ConcurrentHashMap<Integer, BulletState> bs =
            ((ServerBulletMediator) (appFacade().retrieveMediator(Const.SERVER_BULLET_MEDIATOR)))
                .getBullets();
        for (Enumeration enu = bs.keys(); enu.hasMoreElements(); ) {
          int id = (Integer) enu.nextElement();
          BulletState blt = bs.get(id);
          if (Texter.distance(blt.x, blt.y, _state.x, _state.y) < 16) {
            this.sendNotification(Const.BROAD_CAST, "destroy bullet " + id, null);
            _state.life -= 100;
            if (_state.life <= 0) {
              this.sendNotification(Const.BROAD_CAST, "destroy tank " + _state.tankID, null);
            } else {
              this.sendNotification(
                  Const.BROAD_CAST, "set-life tank " + _state.tankID + " " + _state.life, null);
            }
          }
        }
      }

      // barrier and tank
      if (_state != null) {
        // colision detection
        //				Logger.only("ClientMediator.handleNotification: x="+_state.x+" y="+_state.y+"
        // nx="+_nextX+" ny="+_nextY+" "+Texter.sqrareDis(_nextX, _nextY, 470, 200)+"
        // "+Texter.sqrareDis(_state.x, _state.y, 470, 200));
        if (!Arena.canGo(_state.x, _state.y, _nextX, _nextY)) {
          Arena.addReq(_id, Const.STOP_MOVE, getState());
        }
        for (Enumeration enu = AcceptCmd.clients.elements(); enu.hasMoreElements(); ) {
          ClientMediator cmm = (ClientMediator) enu.nextElement();
          if (cmm.destroyd) return;
          int cmid = cmm.getID();
          if (cmid == _id) continue;
          TankState ts = cmm.getState();
          if (ts == null) continue;
          double curdis = Texter.distance(ts.x, ts.y, _state.x, _state.y);
          double netdis = Texter.distance(ts.x, ts.y, _nextX, _nextY);
          if (curdis < 40 && netdis < curdis) {
            Arena.addReq(_id, Const.STOP_MOVE, getState());
            Arena.addReq(cmid, Const.STOP_MOVE, ts);
          }
        }
      }

      // handle delayed first
      //			ary=_delayOrder.toArray(new String[0]);
      //			_delayOrder.clear();
      //			for(int i=0;i<ary.length;i++){
      //				Logger.only("delayArray: "+ary[i]);
      //				int ttt=Integer.parseInt(ary[i].split(" ")[0]);
      //				if(ttt==t){
      //					tellClientWithTime(ary[i]);
      //				}else if(ttt>t){
      //					_delayOrder.add(ary[i]);
      //				}
      //			}

    } else if (noname == Const.BROAD_CAST) {
      String s = (String) notification.getBody();
      String ary[] = s.split(" ");

      if (notification.getType() == Const.NO_PREFIX) {
        tellClientWithTime(s);
        return;
      } else if (s.indexOf("talk") > -1) {
        tellClient(s, 0);
        return;
      }
      if (_id == Integer.parseInt(ary[2])) {
        if (s.indexOf("rotate-gun") > -1) {
          _lastRotateGun = TimerCmd.timeStamp + " " + s;
          if (_state != null) _state.gunAngle = Float.parseFloat(_lastRotateGun.split(" ")[5]);
        } else if (s.indexOf("move tank") > -1) {
          Logger.debug("ClientMediator: move add s=" + s);
          int offset = Integer.parseInt(notification.getType());
          if (offset == 0) _move.clear();
          _move.add((TimerCmd.timeStamp + offset) + " " + s);
        } else if (s.indexOf("create tank") > -1) {
          _state =
              new TankState(
                  _id,
                  ary[3],
                  Integer.parseInt(ary[6]),
                  (int) Float.parseFloat(ary[8]),
                  (int) Float.parseFloat(ary[9]),
                  Float.parseFloat(ary[10]),
                  Float.parseFloat(ary[11]));
          _state.printState();
        } else if (s.indexOf("rotate-tank") > -1) {
          _lastRotTank = TimerCmd.timeStamp + " " + s;
          if (_state != null) _state.tankAngle = Float.parseFloat(_lastRotTank.split(" ")[5]);
        } else if (s.indexOf("destroy tank") > -1) {
          this.destroyd = true;
        }
      }
      if (notification.getType() != null) tellClient(s, Integer.parseInt(notification.getType()));
      else tellClient(s, 0);
    }
  }