public void loadTree() {
System.out.println("Loading tree");
StreamTokenizer stream = null;
try {
FileInputStream f = new FileInputStream(tree);
Reader input = new BufferedReader(new InputStreamReader(f));
stream = new StreamTokenizer(input);
stream.resetSyntax();
stream.wordChars(32, 127);
} catch (Exception e) {
System.out.println("Error opening " + tree);
System.exit(1);
}
list = new ArrayList();
try {
// read the file to the end
while (stream.nextToken() != StreamTokenizer.TT_EOF) {
// is a word being read
if (stream.ttype == StreamTokenizer.TT_WORD) {
list.add(new String(stream.sval));
}
// is a number being read
if (stream.ttype == StreamTokenizer.TT_NUMBER) {
list.add(new Double(stream.nval));
}
}
} catch (Exception e) {
System.out.println("\nError reading " + tree + ". Exiting...");
System.exit(1);
}
}
public void createBuildings() {
bList = new ArrayList<Building>();
// resource
bList.add(new Building("Gold Mine", 3, 3, 960, 7));
bList.add(new Building("Elixir Collector", 3, 3, 960, 7));
// bList.add(new Building("Dark Elixir Drill", 3, 3, 1160, 3));
bList.add(new Building("Gold Storage", 3, 3, 2100, 4));
bList.add(new Building("Elixir Storage", 3, 3, 2100, 4));
// bList.add(new Building("Dark Elixir Storage", 3, 3, 3200, 1));
// bList.add(new Building("Builder Hut", 2, 2, 250, 5));
// army
bList.add(new Building("Army Camp", 5, 5, 500, 4));
bList.add(new Building("Barracks", 3, 3, 860, 4));
// bList.add(new Building("Dark Barracks", 3, 3, 900, 2));
// bList.add(new Building("Laboratory", 4, 4, 950, 1));
// bList.add(new Building("Spell Factory", 3, 3, 615, 1));
// bList.add(new Building("Barbarian King Altar", 3, 3, 250, 1));
// bList.add(new Building("Dark Spell Factory", 3, 3, 750, 1));
// bList.add(new Building("Archer Queen Altar", 3, 3, 250, 1));
// other
bList.add(new Building("Town Hall", 4, 4, 5500, 1));
bList.add(new Building("Clan Castle", 3, 3, 3400, 1));
// defense
bList.add(new Building("Archer Tower", 3, 3, 1050, 7));
bList.add(new Building("Cannon", 3, 3, 1260, 6));
bList.add(new Building("Wall", 1, 1, 7000, 275));
// bList.add(new Building("Air Sweeper", 2, 2, 1000, 2));
// bList.add(new Building("Cannon", 3, 3, 1260, 6));
// bList.add(new Building("Cannon", 3, 3, 1260, 6));
}
public void updatePickups() {
for (int i = 0; i < pickupList.size(); i++) {
if (pickupList.get(i).pickedUp) pickupList.remove(i);
} // end for
while (pickupList.size() < startNumPickups) pickupList.add(new Pickup(frameWidth, frameHeight));
} // end updatePickups
public void draw(node leaf, Graphics2D g, int px, int py) {
int lvl = leaf.getLevel();
double l = lvl;
counts[lvl]++;
double xfraq = counts[lvl] / (spacing[lvl] + 1);
double yfraq = l / depth;
int x = new Double(1600 * xfraq).intValue();
int y = new Double(1200 * yfraq).intValue() + 10;
if (leaf.getAttr() != null) {
g.drawString(leaf.getAttr(), x - 20, y);
}
if (leaf.getCrit() != null) {
g.drawString(leaf.getCrit(), x - 20, y + 10);
}
if (leaf.getResult() != null) {
g.drawString(leaf.getResult(), x - 20, y + 10);
}
g.drawLine(x, y, px, py);
// g.fillRect(x,y,20,20);
ArrayList children = leaf.getChildren();
while (!children.isEmpty()) {
draw((node) children.remove(0), g, x, y);
}
}
public void getSavedLocations() {
// System.out.println("inside getSavedLocations"); //CONSOLE * * * * * * * * * * * * *
loc.clear(); // clear locations. helps refresh the list when reprinting all the locations
BufferedWriter f = null; // just in case file has not been created yet
BufferedReader br = null;
try {
// attempt to open the locations file if it doesn't exist, create it
f =
new BufferedWriter(
new FileWriter("savedLocations.txt", true)); // evaluated true if file does not exist
br = new BufferedReader(new FileReader("savedLocations.txt"));
String line; // each line is one index of the list
loc.add("Saved Locations");
// loop and read a line from the file as long as we don't get null
while ((line = br.readLine()) != null)
// add the read word to the wordList
loc.add(line);
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
// attempt the close the file
br.close(); // close bufferedwriter
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
public void setup() {
size(600, 400);
smooth();
f = createFont("Georgia", 12, true);
obstacles = new ArrayList();
boids = new ArrayList();
// A little algorithm to pick a bunch of random obstacles that don't overlap
for (int i = 0; i < 100; i++) {
float x = random(width);
float y = random(height);
float r = random(50 - i / 2, 50);
boolean ok = true;
for (int j = 0; j < obstacles.size(); j++) {
Obstacle o = (Obstacle) obstacles.get(j);
if (dist(x, y, o.loc.x, o.loc.y) < o.radius + r + 20) {
ok = false;
}
}
if (ok) obstacles.add(new Obstacle(x, y, r));
}
// Starting with three boids
boids.add(new Boid(new PVector(random(width), random(height)), 3f, 0.2f));
boids.add(new Boid(new PVector(random(width), random(height)), 3f, 0.1f));
boids.add(new Boid(new PVector(random(width), random(height)), 2f, 0.05f));
}
public Iterator handlePixels(Image img, Rectangle rect) {
int x = rect.x;
int y = rect.y;
int w = rect.width;
int h = rect.height;
int[] pixels = new int[w * h];
PixelGrabber pg = new PixelGrabber(img, x, y, w, h, pixels, 0, w);
try {
pg.grabPixels();
} catch (InterruptedException e) {
System.err.println("interrupted waiting for pixels!");
return null;
}
if ((pg.getStatus() & ImageObserver.ABORT) != 0) {
System.err.println("image fetch aborted or errored");
return null;
}
ArrayList tmpList = new ArrayList();
for (int j = 0; j < h; j++) {
for (int i = 0; i < w; i++) {
tmpList.add(handleSinglePixel(x + i, y + j, pixels[j * w + i]));
}
}
return tmpList.iterator();
}
public void draw(Graphics g, ImagesLoader imLoad) {
for (int i = 0; i < pickupList.size(); i++) {
Pickup p = pickupList.get(i);
BufferedImage img = imLoad.getImage(p.type);
g.drawImage(img, (int) p.x, (int) p.y, null);
} // end for
} // end draw
public BufferedImage filter(BufferedImage src, BufferedImage dst) {
if (dst == null) dst = createCompatibleDestImage(src, null);
int width = src.getWidth();
int height = src.getHeight();
int numScratches = (int) (density * width * height / 100);
ArrayList<Line2D> lines = new ArrayList<Line2D>();
{
float l = length * width;
Random random = new Random(seed);
Graphics2D g = dst.createGraphics();
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setColor(new Color(color));
g.setStroke(new BasicStroke(this.width));
for (int i = 0; i < numScratches; i++) {
float x = width * random.nextFloat();
float y = height * random.nextFloat();
float a = angle + ImageMath.TWO_PI * (angleVariation * (random.nextFloat() - 0.5f));
float s = (float) Math.sin(a) * l;
float c = (float) Math.cos(a) * l;
float x1 = x - c;
float y1 = y - s;
float x2 = x + c;
float y2 = y + s;
g.drawLine((int) x1, (int) y1, (int) x2, (int) y2);
lines.add(new Line2D.Float(x1, y1, x2, y2));
}
g.dispose();
}
if (false) {
// int[] inPixels = getRGB( src, 0, 0, width, height, null );
int[] inPixels = new int[width * height];
int index = 0;
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
float sx = x, sy = y;
for (int i = 0; i < numScratches; i++) {
Line2D.Float l = (Line2D.Float) lines.get(i);
float dot = (l.x2 - l.x1) * (sx - l.x1) + (l.y2 - l.y1) * (sy - l.y1);
if (dot > 0) inPixels[index] |= (1 << i);
}
index++;
}
}
Colormap colormap = new LinearColormap();
index = 0;
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
float f = (float) (inPixels[index] & 0x7fffffff) / 0x7fffffff;
inPixels[index] = colormap.getColor(f);
index++;
}
}
setRGB(dst, 0, 0, width, height, inPixels);
}
return dst;
}
public void avoid(ArrayList obstacles) {
// Make a vector that will be the position of the object
// relative to the Boid rotated in the direction of boid's velocity
PVector closestRotated = new PVector(sight + 1, sight + 1);
float closestDistance = 99999;
Obstacle avoid = null;
// Let's look at each obstacle
for (int i = 0; i < obstacles.size(); i++) {
Obstacle o = (Obstacle) obstacles.get(i);
float d = PVector.dist(loc, o.loc);
PVector dir = vel.get();
dir.normalize();
PVector diff = PVector.sub(o.loc, loc);
// Now we use the dot product to rotate the vector that points from boid to obstacle
// Velocity is the new x-axis
PVector rotated = new PVector(diff.dot(dir), diff.dot(getNormal(dir)));
// Is the obstacle in our path?
if (PApplet.abs(rotated.y) < (o.radius + r)) {
// Is it the closest obstacle?
if ((rotated.x > 0) && (rotated.x < closestRotated.x)) {
closestRotated = rotated;
avoid = o;
}
}
}
// Can we actually see the closest one?
if (PApplet.abs(closestRotated.x) < sight) {
// The desired vector should point away from the obstacle
// The closer to the obstacle, the more it should steer
PVector desired =
new PVector(closestRotated.x, -closestRotated.y * sight / closestRotated.x);
desired.normalize();
desired.mult(closestDistance);
desired.limit(maxspeed);
// Rotate back to the regular coordinate system
rotateVector(desired, vel.heading2D());
// Draw some debugging stuff
if (debug) {
stroke(0);
line(loc.x, loc.y, loc.x + desired.x * 10, loc.y + desired.y * 10);
avoid.highlight(true);
}
// Apply Reynolds steering rules
desired.sub(vel);
desired.limit(maxforce);
acc.add(desired);
}
}
public void draw() {
background(255);
for (int i = 0; i < balls.size(); i++) {
Ball ball = (Ball) balls.get(i);
ball.calc();
ball.display();
}
}
/** Update all of the Ball's and draw them */
public void update() {
if (balls.size() != 0) {
for (int i = 0; i < balls.size(); i++) {
Ball b = (Ball) balls.get(i);
b.update();
b.attract = kelly;
b.drawBall();
}
}
}
public void plotProjection(ArrayList<double[]> pballs) {
for (int i = 0; i < pballs.size(); i++) {
double xyzt[] = pballs.get(i);
// switch y and z;
double temp = xyzt[2];
xyzt[2] = xyzt[1];
xyzt[1] = temp;
Point3D realWorld = new Point3D(xyzt[0], xyzt[1], xyzt[2]);
// Point pixCoords = depthgetPixFromWorld(realWorld);
// depthImg.setRGB(pixCoords.x,pixCoords.y,0xFFFFFFFF);
}
}
public void trav(ArrayList nodes, node cur) {
node temp;
while (!nodes.isEmpty()) {
temp = (node) nodes.get(0);
if (temp.getLevel() - 1 == cur.getLevel()) {
nodes.remove(0);
cur.addChild(temp);
trav(nodes, temp);
} else {
return;
}
}
}
private ArrayList GetFolderTree(String s_Dir, String s_Flag, int n_Indent, int n_TreeIndex) {
String s_List = "";
ArrayList aSubFolders = new ArrayList();
File file = new File(s_Dir);
File[] filelist = file.listFiles();
if (filelist != null && filelist.length > 0) {
for (int i = 0; i < filelist.length; i++) {
if (filelist[i].isDirectory()) {
aSubFolders.add(filelist[i].getName());
}
}
int n_Count = aSubFolders.size();
String s_LastFlag = "";
String s_Folder = "";
for (int i = 1; i <= n_Count; i++) {
if (i < n_Count) {
s_LastFlag = "0";
} else {
s_LastFlag = "1";
}
s_Folder = aSubFolders.get(i - 1).toString();
s_List =
s_List
+ "arr"
+ s_Flag
+ "["
+ String.valueOf(n_TreeIndex)
+ "]=new Array(\""
+ s_Folder
+ "\","
+ String.valueOf(n_Indent)
+ ", "
+ s_LastFlag
+ ");\n";
n_TreeIndex = n_TreeIndex + 1;
ArrayList a_Temp =
GetFolderTree(s_Dir + s_Folder + sFileSeparator, s_Flag, n_Indent + 1, n_TreeIndex);
s_List = s_List + a_Temp.get(0).toString();
n_TreeIndex = Integer.valueOf(a_Temp.get(1).toString()).intValue();
}
}
ArrayList a_Return = new ArrayList();
a_Return.add(s_List);
a_Return.add(String.valueOf(n_TreeIndex));
return a_Return;
}
/**
* Gets the image contents of frame n.
*
* @return BufferedImage representation of frame, or null if n is invalid.
*/
public BufferedImage getFrame(int n) {
BufferedImage im = null;
if ((n >= 0) && (n < frameCount)) {
im = ((GifFrame) frames.get(n)).image;
}
return im;
}
/** Print it! */
public String printClusters(Cluster clustering, float threshold, HTMLFile f) {
int maxSize = 0;
ArrayList<Cluster> clusters = getClusters(clustering, threshold);
for (Iterator<Cluster> i = clusters.iterator(); i.hasNext(); ) {
Cluster cluster = i.next();
if (cluster.size() > maxSize) maxSize = cluster.size();
}
TreeSet<Cluster> sorted = new TreeSet<Cluster>(clusters);
clusters = null;
// Now print them:
return outputClustering(f, sorted, maxSize);
}
public void drawCluster(Cluster cluster) {
int index = clusters.indexOf(cluster);
if (index != -1) {
cluster.y = maxY;
cluster.x = minX + index * factor;
if (cluster.size() > 1) g.setColor(Color.RED);
else g.setColor(Color.BLACK);
g.drawRect(cluster.x - 1, cluster.y - cluster.size(), 2, 1 + cluster.size());
} else {
Cluster left = cluster.getLeft();
Cluster right = cluster.getRight();
drawCluster(left);
drawCluster(right);
int yBar = minY + (int) ((maxY - minY) * (cluster.getSimilarity() / threshold));
g.setColor(Color.DARK_GRAY);
if (left.y > yBar) {
g.drawLine(left.x, left.y - 1, left.x, yBar);
writeMap(left, yBar);
}
if (right.y > yBar) {
g.drawLine(right.x, right.y - 1, right.x, yBar);
writeMap(right, yBar);
}
g.setColor(Color.BLACK);
g.drawLine(left.x, yBar, right.x, yBar);
cluster.x = (right.x + left.x) / 2;
cluster.y = yBar;
}
}
/** If a key is pressed perform the respective actions */
public void keyPressed() {
// Add 'stems' to the balls
if (keyCode == SHIFT) {
stems = !stems;
for (int i = 0; i < balls.size(); i++) {
Ball b = (Ball) balls.get(i);
b.STEM = stems;
}
}
// toggle repaint background
else if (key == 'b') REPAINT = !REPAINT;
// Empty the ArrayList of Balls
else if (key == 'x') balls.clear();
// Add a ball
else if (key == 'f') addBall();
}
/**
* Gets display duration for specified frame.
*
* @param n int index of frame
* @return delay in milliseconds
*/
public int getDelay(int n) {
//
delay = -1;
if ((n >= 0) && (n < frameCount)) {
delay = ((GifFrame) frames.get(n)).delay;
}
return delay;
}
/**
* Loads into a double[][] a plain text file of numbers, with newlines dividing the numbers into
* rows and tabs or spaces delimiting columns. The Y dimension is not flipped.
*/
public static double[][] loadTextFile(InputStream stream) throws IOException {
Scanner scan = new Scanner(stream);
ArrayList rows = new ArrayList();
int width = -1;
while (scan.hasNextLine()) {
String srow = scan.nextLine().trim();
if (srow.length() > 0) {
int w = 0;
if (width == -1) // first time compute width
{
ArrayList firstRow = new ArrayList();
Scanner rowScan = new Scanner(new StringReader(srow));
while (rowScan.hasNextDouble()) {
firstRow.add(new Double(rowScan.nextDouble())); // ugh, boxed
w++;
}
width = w;
double[] row = new double[width];
for (int i = 0; i < width; i++) row[i] = ((Double) (firstRow.get(i))).doubleValue();
rows.add(row);
} else {
double[] row = new double[width];
Scanner rowScan = new Scanner(new StringReader(srow));
while (rowScan.hasNextDouble()) {
if (w == width) // uh oh
throw new IOException("Row lengths do not match in text file");
row[w] = rowScan.nextDouble();
w++;
}
if (w < width) // uh oh
throw new IOException("Row lengths do not match in text file");
rows.add(row);
}
}
}
if (width == -1) // got nothing
return new double[0][0];
double[][] fieldTransposed = new double[rows.size()][];
for (int i = 0; i < rows.size(); i++) fieldTransposed[i] = ((double[]) (rows.get(i)));
// now transpose because we have width first
double[][] field = new double[width][fieldTransposed.length];
for (int i = 0; i < field.length; i++)
for (int j = 0; j < field[i].length; j++) field[i][j] = fieldTransposed[j][i];
return field;
}
public void recreateTree() {
System.out.println("Recreating tree");
ArrayList nodes = new ArrayList();
String attr, crit, result;
int level;
node leaf;
while (!list.isEmpty()) {
if (((String) list.remove(0)).compareTo("Node") == 0) {
leaf = new node();
attr = (String) list.remove(0);
// System.out.println("ATTR:"+attr);
crit = (String) list.remove(0);
try {
level = (new Double(crit)).intValue();
crit = null;
} catch (Exception e) {
// System.out.println("crit:"+crit);
level = (new Double((String) list.remove(0))).intValue();
}
// System.out.println("lvl:"+level);
if (level > depth) {
depth = level;
}
if (((String) list.get(0)).compareTo("Node") != 0) {
result = (String) list.remove(0);
leaf.setResult(result);
}
leaf.setSplitCriteria(crit, 0);
leaf.setLevel(level);
leaf.setAttr(attr);
if (attr.compareTo("_root") == 0) {
root = leaf;
} else {
nodes.add(leaf);
}
}
}
depth++;
levelCount(nodes);
System.out.println("Linking " + nodes.size() + " tree nodes");
trav(nodes, root);
}
public void levelCount(ArrayList nodes) {
System.out.println("Doing level counts");
spacing = new double[depth];
for (int i = 0; i < depth; i++) {
spacing[i] = 0;
}
spacing[0]++;
node leaf;
for (int i = 0; i < nodes.size(); i++) {
leaf = (node) nodes.get(i);
spacing[leaf.getLevel()]++;
}
max = 0;
for (int i = 0; i < depth; i++) {
if (spacing[i] > max) {
max = spacing[i];
}
// System.out.println("Level "+i+" has "+spacing[i]+" nodes");
}
}
public void setup() {
size(320, 240);
smooth();
// Start with 10 balls
balls = new ArrayList();
for (int i = 0; i < 10; i++) {
Ball ball = new Ball(random(width), random(height));
balls.add(ball);
}
}
public void draw() {
background(255);
// Turn off highlighting for all obstalces
for (int i = 0; i < obstacles.size(); i++) {
Obstacle o = (Obstacle) obstacles.get(i);
o.highlight(false);
}
// Act on all boids
for (int i = 0; i < boids.size(); i++) {
Boid b = (Boid) boids.get(i);
b.avoid(obstacles);
b.run();
}
// Display the obstacles
for (int i = 0; i < obstacles.size(); i++) {
Obstacle o = (Obstacle) obstacles.get(i);
o.display();
}
// Instructions
textFont(f);
fill(0);
text(
"Hit space bar to toggle debugging lines.\nClick the mouse to generate a new boids.",
10,
height - 30);
}
private void writeGeographicImageGeoKeys(ArrayList<TiffIFDEntry> ifds, AVList params)
throws IOException {
long offset = this.theChannel.position();
if (isImage(params) && isGeographic(params)) {
int epsg = GeoTiff.GCS.WGS_84;
if (params.hasKey(AVKey.PROJECTION_EPSG_CODE))
epsg = (Integer) params.getValue(AVKey.PROJECTION_EPSG_CODE);
short[] values =
new short[] {
// GeoKeyDirectory header
GeoTiff.GeoKeyHeader.KeyDirectoryVersion,
GeoTiff.GeoKeyHeader.KeyRevision,
GeoTiff.GeoKeyHeader.MinorRevision,
0, // IMPORTANT!! we will update count below, after the array initialization
// end of header -
// geo keys array
/* key 1 */
GeoTiff.GeoKey.ModelType,
0,
1,
GeoTiff.ModelType.Geographic,
/* key 2 */
GeoTiff.GeoKey.RasterType,
0,
1,
(short) (0xFFFF & GeoTiff.RasterType.RasterPixelIsArea),
/* key 3 */
GeoTiff.GeoKey.GeographicType,
0,
1,
(short) (0xFFFF & epsg),
/* key 4 */
GeoTiff.GeoKey.GeogAngularUnits,
0,
1,
GeoTiff.Unit.Angular.Angular_Degree
};
// IMPORTANT!! update count - number of geokeys
values[3] = (short) (values.length / 4);
byte[] bytes = this.getBytes(values);
this.theChannel.write(ByteBuffer.wrap(bytes));
ifds.add(
new TiffIFDEntry(GeoTiff.Tag.GEO_KEY_DIRECTORY, Tiff.Type.SHORT, values.length, offset));
}
}
/** Reads next frame image */
protected void readImage() {
ix = readShort(); // (sub)image position & size
iy = readShort();
iw = readShort();
ih = readShort();
int packed = read();
lctFlag = (packed & 0x80) != 0; // 1 - local color table flag
interlace = (packed & 0x40) != 0; // 2 - interlace flag
// 3 - sort flag
// 4-5 - reserved
lctSize = 2 << (packed & 7); // 6-8 - local color table size
if (lctFlag) {
lct = readColorTable(lctSize); // read table
act = lct; // make local table active
} else {
act = gct; // make global table active
if (bgIndex == transIndex) bgColor = 0;
}
int save = 0;
if (transparency) {
save = act[transIndex];
act[transIndex] = 0; // set transparent color if specified
}
if (act == null) {
status = STATUS_FORMAT_ERROR; // no color table defined
}
if (err()) return;
decodeImageData(); // decode pixel data
skip();
if (err()) return;
frameCount++;
// create new image to receive frame data
image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB_PRE);
setPixels(); // transfer pixel data to image
frames.add(new GifFrame(image, delay)); // add image to frame list
if (transparency) {
act[transIndex] = save;
}
resetFrame();
}
public int getRandomImageNum() {
if (images.size() <= images_used.size()) return -1;
else {
// Calculate, based on random, if we try to get from the new images
boolean getFromNewImages;
if (Math.random() * 100 < percentage_of_new_images) {
getFromNewImages = true;
} else {
getFromNewImages = false;
}
int i;
int j = 0;
int tries = 0;
while (true && tries < randomImageNum_maxTries) {
// Always try the last added pictures
if (images_nevershown.size() > 0
&& tries < (int) (randomImageNum_maxTries / 4) // Only use 1/4 of the tries here
) {
i = images_nevershown.get(0);
tries++;
} else if (getFromNewImages
&& images_lastadded.size() > 0
&& tries < (int) (randomImageNum_maxTries / 2) // Only use 1/2 of the tries here
) {
j = (int) (images_lastadded.size() * Math.random());
i = images_lastadded.get(j);
tries++;
} else {
// Random from the rest of the pictures
i = (int) (Math.random() * images.size());
tries++;
}
if (!images_used.contains((Integer) i)) return i;
}
System.out.println("Max tries in randomImageNum");
return -1;
}
// Original:
// return (int)(Math.random() * images.size());
}
private ArrayList<Cluster> getClusters(Cluster clustering, float threshold) {
ArrayList<Cluster> clusters = new ArrayList<Cluster>();
// First determine the clusters
Stack<Cluster> stack = new Stack<Cluster>();
stack.push(clustering);
while (!stack.empty()) {
Cluster current = stack.pop();
if (current.size() == 1) {
clusters.add(current); // singleton clusters
} else {
if (current.getSimilarity() >= threshold) {
clusters.add(current);
} else {
// current.size() != 1 !!!
stack.push(current.getLeft());
stack.push(current.getRight());
}
}
}
return clusters;
}
void turnOnFadeLog() throws IOException {
Global.log("Connecting to fade log...");
while (true) {
if (isDisposed()) throw new IOException("Client game disposed");
Global.log("Connecting to port " + Global.fadeLogPort() + "...");
try {
fadeLog = new ClientByteStream(ip, Global.fadeLogPort(), 12);
break;
} catch (IOException ex) {
}
}
Global.log("Connected!");
timers.add(
new FixedTimer(
new FixedTask() {
public boolean fixedRate() {
return false;
}
public float FPS() {
return Global.ReceiveFPS;
}
public void run() {
String s = null;
byte[] data = null;
try {
data = fadeLog.read();
if (data == null) return;
s = fadeLog.readLine();
} catch (IOException ex) {
System.err.println("Error reading from fade log: " + ex);
Global.onException();
stop();
return;
}
if (s == null) return;
ByteBuffer bb = ByteBuffer.wrap(data);
float x = bb.getFloat();
float y = bb.getFloat();
Color color = Global.IntToColor(bb.getInt());
// if fade color is same as ship color, play power-up sound
if (color.equals(getPlayerShip().fill)) Sounds.powerUp.play();
fadeLog(s, x, y, color);
}
}));
}