/**
* 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);
}
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;
}
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;
}
/**
* 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>");
}
/** 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);
}
/** 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);
}
}
}
/** 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();
}
}
}
}
/** 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);
}
/*
* 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;
}
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);
}
}