private static void displayPhoneBooks(ArrayList<String> phoneBooks)
throws IOException, ParseException {
if (phoneBooks.size() == 0) {
System.out.println("\nNO PHONEBOOK AVAILABLE.CREATE A NEW PHONEBOOK.\n");
return;
} else {
System.out.println("FOLLOWING ARE THE AVAILABLE PHONEBOOKS.");
System.out.println("----------------------------------------\n");
Scanner sc = new Scanner(System.in);
for (int i = 0; i < phoneBooks.size(); i++) {
String s = phoneBooks.get(i);
System.out.println(s + "\t->PRESS " + (i + 1) + " LOAD THIS.");
}
System.out.println("TO GO BACK TO THE PREVIOUS MENU->PRESS " + (phoneBooks.size() + 1));
int ch = 0;
while (ch < 1 || ch > (phoneBooks.size() + 1)) {
while (!sc.hasNextInt()) {
System.out.println("\nONLY NUMBERS LISTED ABOVE SHOULD BE ENTERED..RETRY..");
sc.nextLine();
}
ch = sc.nextInt();
if (ch < 1 || ch > phoneBooks.size())
System.out.println("\nONLY NUMBERS LISTED ABOVE SHOULD BE ENTERED..RETRY..");
}
if (ch == (phoneBooks.size() + 1)) return;
contactBookOperations(phoneBooks.get(ch - 1) + ".txt");
}
}
public void trace(float x, float y) {
println(x);
if (frameCounter > 2 && mousePressed) {
coords.add(new PVector(x, y));
frameCounter = 0;
if (coordCounter > 0) {
PVector tempCoord = (PVector) coords.get(coordCounter - 1);
line(x, y, tempCoord.x, tempCoord.y);
}
coordCounter++;
}
// println(coordCounter);
for (int i = 0; i < coords.size(); i++) {
PVector tempCoordnear = (PVector) coords.get(i);
float coordDist = dist(x, y, tempCoordnear.x, tempCoordnear.y);
if (coordDist < distance) {
stroke(255, 0, 0);
line(x, y, tempCoordnear.x, tempCoordnear.y);
}
}
frameCounter++;
}
public void drawOrbits(ArrayList alObjectsArchive) {
// println("SIZE:" + alObjectsArchive.size());
// ArrayList alObjectsArchive = timeline.getObjectStateArchive();
ArrayList alPrevPos = new ArrayList();
ArrayList alColors = new ArrayList();
alColors.add(color(255, 0, 0));
alColors.add(color(255, 255, 0));
alColors.add(color(255, 0, 255));
// for (int i = timeline.getTimeIdx(); i >= 0 && i > (timeline.getTimeIdx() - 1 - 100); i--)
for (int i = 0; i < alObjectsArchive.size(); i++) {
ArrayList objects = (ArrayList) alObjectsArchive.get(i);
for (int j = 0; j < objects.size(); j++) {
CelestialObject obj = (CelestialObject) objects.get(j);
// CelestialObject obj = (CelestialObject)objects.get(1);
PVector pos = obj.getPosition();
// stroke(0, 0, 255);
stroke((Integer) alColors.get(j));
if (alPrevPos.size() == objects.size()) {
PVector prevPos = (PVector) alPrevPos.get(j);
line(prevPos.x, prevPos.y, pos.x, pos.y);
alPrevPos.set(j, pos);
} else alPrevPos.add(pos);
}
}
}
public void init() {
Scanner scan = new Scanner(System.in);
count = scan.nextInt();
x0 = scan.nextLong();
y0 = scan.nextLong();
int result = 0;
boolean special = false;
for (int i = 0; i < count; i++) {
long tempx = scan.nextLong();
long tempy = scan.nextLong();
if (tempx == x0 && tempy == y0) {
special = true;
continue;
}
boolean isDuplicate = false;
for (int j = 0; j < result; j++) {
long x1 = xList.get(j);
long y1 = yList.get(j);
if ((x1 - x0) * (tempy - y0) == (y1 - y0) * (tempx - x0)) {
isDuplicate = true;
break;
}
}
if (!isDuplicate) {
xList.add(tempx);
yList.add(tempy);
result++;
}
}
if (special && result == 0) result = 1;
System.out.println(result);
scan.close();
}
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 extractInfo(File filename) {
checkpoint = false;
String line;
try {
ArrayList<String> order = new ArrayList<String>();
BufferedReader input =
new BufferedReader(new InputStreamReader(new FileInputStream(filename), "iso-8859-1"));
while ((line = input.readLine()) != null) {
if (line.equalsIgnoreCase("hämtas")) checkpoint = true;
if (checkpoint) order.add(new String(line));
}
// printList(order);
int quant = Integer.parseInt(order.get(2));
int rows = 9;
int outer = (quant * rows);
double price;
double total;
// DecimalFormat decimal = (DecimalFormat) format;
Number number;
for (int i = 4; i <= outer; i += 9) {
Data d =
new Data(
order.get(i + 1),
order.get(i + 3),
order.get(i + 4),
order.get(i + 5),
order.get(i + 7));
dataList.add(d);
/* try {
System.out.println(order.get(i+5));
number = format.parse(order.get(i+5));
System.out.println("Number is " + number);
price = number.doubleValue();
System.out.println("Price is " + price);
number = format.parse(order.get(i+7));
total = number.doubleValue();
Data d = new Data(order.get(i), Integer.parseInt(order.get(i+1)), Integer.parseInt(order.get(i+2)), order.get(i+3), order.get(i+4), price, total);
dataList.add(d);
} catch (ParseException numExcep) {
numExcep.printStackTrace();
System.exit(1);
}
**/
}
// printDataList(dataList);
} catch (FileNotFoundException found) {
found.printStackTrace();
System.exit(1);
} catch (UnsupportedEncodingException encode) {
encode.printStackTrace();
System.exit(1);
} catch (IOException ioexcep) {
ioexcep.printStackTrace();
System.exit(1);
}
}
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;
}
public void calculateForces(ArrayList objects) {
for (int i = 0; i < objects.size(); i++) {
CelestialObject obj = (CelestialObject) objects.get(i);
ArrayList forces = obj.getForces();
float totalForceX = 0;
float totalForceY = 0;
for (int j = 0; j < forces.size(); j++) {
totalForceX += ((PVector) forces.get(j)).x;
totalForceY += ((PVector) forces.get(j)).y;
}
PVector newAccel = new PVector(totalForceX / obj.getMass(), totalForceY / obj.getMass());
obj.setAcceleration(newAccel);
}
for (int i = 0; i < objects.size(); i++) {
CelestialObject obj1 = (CelestialObject) objects.get(i);
float forceX = 0;
float forceY = 0;
obj1.clearForces();
if (obj1.getClass() == Star.class) {
println(obj1.getVelocity());
continue;
}
for (int j = 0; j < objects.size(); j++) {
CelestialObject obj2 = (CelestialObject) objects.get(j);
if (i == j) continue;
PVector pvDistance = PVector.sub(obj2.getPosition(), obj1.getPosition());
// println("distance: x:" + pvDistance.x + " y:" + pvDistance.y);
float distance = sqrt(sq(pvDistance.y) + sq(pvDistance.x));
float angle = degrees(atan2(pvDistance.y, pvDistance.x));
float force = (G * obj1.getMass() * obj2.getMass()) / sq(distance);
forceX = force * cos(radians(angle));
forceY = force * sin(radians(angle));
// println("FORCES on " + obj1.getName() + ":" + forceX + "," + forceY);
obj1.addForce(new PVector(forceX, forceY));
println();
}
}
}
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));
}
/**
* 从表保存操作
*
* @param request 网页的请求对象
* @param response 网页的响应对象
* @return 返回HTML或javascipt的语句
* @throws Exception 异常
*/
private final void putDetailInfo(HttpServletRequest request) {
RowMap rowInfo = getMasterRowinfo();
// 保存网页的所有信息
rowInfo.put(request);
int rownum = d_RowInfos.size();
RowMap detailRow = null;
for (int i = 0; i < rownum; i++) {
detailRow = (RowMap) d_RowInfos.get(i);
detailRow.put("wzdjid", rowInfo.get("wzdjid_" + i));
detailRow.put("dmsxid", rowInfo.get("dmsxid_" + i));
detailRow.put("hssl", formatNumber(rowInfo.get("hssl_" + i), qtyFormat)); //
detailRow.put("sl", formatNumber(rowInfo.get("sl_" + i), qtyFormat)); //
detailRow.put("zk", formatNumber(rowInfo.get("zk_" + i), priceFormat)); //
detailRow.put("dj", formatNumber(rowInfo.get("dj_" + i), priceFormat)); // 含税单价
detailRow.put("xsje", formatNumber(rowInfo.get("xsje_" + i), sumFormat));
detailRow.put("jje", formatNumber(rowInfo.get("jje_" + i), sumFormat)); // 无税单价
detailRow.put("jzj", formatNumber(rowInfo.get("jzj_" + i), sumFormat)); // 基准价
detailRow.put("cjtcl", formatNumber(rowInfo.get("cjtcl_" + i), sumFormat)); // 差价提成率
detailRow.put("jxts", formatNumber(rowInfo.get("jxts_" + i), qtyFormat)); // 计息天数
detailRow.put("hlts", formatNumber(rowInfo.get("hlts_" + i), qtyFormat)); // 回笼天数
detailRow.put("hltcl", formatNumber(rowInfo.get("hltcl_" + i), sumFormat)); // 回笼提成率
detailRow.put("bz", rowInfo.get("bz_" + i)); // 备注
detailRow.put("jhrq", rowInfo.get("jhrq_" + i)); //
detailRow.put("xsj", rowInfo.get("xsj_" + i)); //
// 保存用户自定义的字段
FieldInfo[] fields = detailProducer.getBakFieldCodes();
for (int j = 0; j < fields.length; j++) {
String fieldCode = fields[j].getFieldcode();
detailRow.put(fieldCode, rowInfo.get(fieldCode + "_" + i));
}
}
}
// Executes the given action
public void executeAction(Action a) {
// For each state variable, retrieve the DD for it, evaluate it
// w.r.t. the current state and build a new state.
ArrayList new_state = new ArrayList();
int c;
for (c = 0; c < (_nVars << 1); c++) {
new_state.add("-");
}
for (c = 0; c < (_nVars << 1); c++) {
Object cur_assign = _state.get(c);
if (cur_assign instanceof Boolean) {
// System.out.println(a._tmID2DD);
int nonprime_id = c + 1;
int prime_id = nonprime_id - _nVars;
Object DD = a._tmID2DD.get(new Integer(prime_id));
_state.set(prime_id - 1, TRUE);
double p_true = _mdp._context.evaluate(DD, _state);
// System.out.println("ID: " + nonprime_id + ", " + prime_id + ": " +
// _mdp._context.printNode(DD) + " -> " +
// _mdp._df.format(p_true));
new_state.set(c, (_r.nextFloat() < p_true) ? TRUE : FALSE);
}
}
_state = new_state;
}
public void process(ArrayList<ListData> files) {
for (int i = 0; i < files.size(); i++) {
System.out.println("File " + (i + 1));
dataList = new ArrayList<Data>();
extractInfo(files.get(i).getFilePath());
createExcel(files.get(i).getFileName());
}
}
// Does a deepcopy of an array list
public static ArrayList cloneArrayList(ArrayList al) {
ArrayList alNew = new ArrayList(al.size());
for (int i = 0; i < al.size(); i++) {
alNew.add(((CelestialObject) al.get(i)).clone());
}
return alNew;
}
public double getInvoiceTotal() {
double invoiceTotal = 0.0;
for (int i = 0; i < lineItems.size(); i++) {
LineItem item = lineItems.get(i);
invoiceTotal += item.getTotal();
}
return invoiceTotal;
}
// Does a deepcopy of an array list
public ArrayList cloneArrayList(ArrayList al) {
ArrayList alNew = new ArrayList(al.size());
for (int i = 0; i < al.size(); i++) {
PVector pv = (PVector) al.get(i);
alNew.add(new PVector(pv.x, pv.y));
}
return alNew;
}
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 double evalBasisState(ArrayList state, double wb1, double wb2) {
int sum_basis_1 = 0;
int sum_basis_2 = 0;
// TODO: Code to get connection links... use current state to get status
// System.out.print(", Eval: " + state);
Action a = (Action) _mdp._hmName2Action.get("noreboot");
for (int c = 0; c < (_nVars << 1); c++) {
Object cur_assign = state.get(c);
if (cur_assign instanceof Boolean && ((Boolean) cur_assign).booleanValue()) {
sum_basis_1++;
// System.out.println(a._tmID2DD);
int nonprime_id = c + 1;
int prime_id = nonprime_id - _nVars;
Object DD = a._tmID2DD.get(new Integer(prime_id));
Set IDs = _mdp._context.getGIDs(DD);
// System.out.print(IDs + ": ");
Iterator it = IDs.iterator();
// System.out.print("[" + prime_id + " - ");
while (it.hasNext()) {
int c_id = ((Integer) it.next()).intValue() - 1; // nonprime array index
if (c_id < _nVars || c_id == c) { // Skip prime/np this var
continue;
}
// System.out.print(c_id + " ");
Object c_id_assign = state.get(c_id);
if (c_id_assign instanceof Boolean && ((Boolean) c_id_assign).booleanValue()) {
sum_basis_2++;
break;
}
}
// System.out.println("]");
}
}
double val = wb1 * sum_basis_1 + wb2 * sum_basis_2;
// System.out.println(state + ", b1: " + sum_basis_1 +
// ", b2: " + sum_basis_2 + ", total: " +
// _mdp._df.format(val));
return val;
}
public void mouseClicked() {
ArrayList objects = timeline.getStatefulObjects();
for (int i = 0; i < objects.size(); i++) {
CelestialObject obj = (CelestialObject) objects.get(i);
if (obj.isMouseOver()) {
println(obj.getName() + " clicked!");
break;
}
}
}
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();
}
}
}
private static void generateKML(boolean isHighway) {
System.out.println("generate link kml...");
try {
FileWriter fstream =
new FileWriter(root + "/" + (isHighway ? highwayKmlFile : arterialKmlFile));
BufferedWriter out = new BufferedWriter(fstream);
out.write("<kml><Document>");
ArrayList<LinkInfo> linkList = isHighway ? highwayLinkList : arterialLinkList;
for (int i = 0; i < linkList.size(); i++) {
LinkInfo link = linkList.get(i);
int linkId = link.getLinkId();
int funcClass = link.getFuncClass();
String streetName = link.getStreetName();
if (streetName.contains("&")) streetName = streetName.replaceAll("&", " and ");
ArrayList<PairInfo> nodeList = link.getNodeList();
String kmlStr = "<Placemark><name>Link:" + linkId + "</name>";
kmlStr += "<description>";
kmlStr += "Class:" + funcClass + "\r\n";
kmlStr += "Name:" + streetName + "\r\n";
kmlStr += "</description>";
kmlStr += "<LineString><tessellate>1</tessellate><coordinates>";
for (int j = 0; j < nodeList.size(); j++) {
PairInfo node = nodeList.get(j);
kmlStr += node.getLongi() + "," + node.getLati() + ",0 ";
}
kmlStr += "</coordinates></LineString></Placemark>\n";
out.write(kmlStr);
}
out.write("</Document></kml>");
out.close();
} catch (Exception e) {
e.printStackTrace();
}
System.out.println("generate link kml finish!");
}
public static void main(String[] args) {
try {
BufferedReader br = new BufferedReader(new FileReader(args[0]));
int tIndex = 0;
int pIndex = 0;
// This will probably change soon (name and implementation)
NgramParser tnp = new NgramParser(args[1]);
ArrayList<String> triplet = tnp.getTriplet();
ArrayList<String> polarity = tnp.getPolarity();
FileWriter sw = new FileWriter(args[2]);
String line = null;
while (((line = br.readLine()) != null)
&& (tIndex < triplet.size())
&& (pIndex < polarity.size())) {
if (line.matches("^[\\d]*:")) {
// System.out.println(line);
sw.write(line + "\n");
} else {
Scanner sc = new Scanner(line);
String trip = sc.findInLine(Pattern.compile("[a-zA-Z]+#[a-z]+[#]?[0-9]*"));
// if (trip != null && trip.equals(triplet.get(tIndex))) {
System.out.println(trip);
if (trip != null && !trip.toLowerCase().contains("no#cl")) {
// System.out.println(triplet.get(tIndex) + ":" +polarity.get(pIndex));
String pol = polarity.get(pIndex);
sw.write(line + " " + pol + "\n");
sc.close();
tIndex++;
pIndex++;
} else {
String pol = "neg";
sw.write("no#a#1" + " " + pol + "\n");
sc.close();
}
}
// sw.flush();
}
sw.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public void draw() {
// background(255);
fill(255);
rect(-4, -4, width + 4, height + 4);
for (int i = skaters.size() - 1; i >= 0; i--) {
Skater skater = (Skater) skaters.get(i);
// if (mousePressed) {
skater.trace(mouseX, mouseY); // blob[i].x etc.
println(i);
}
}
public void draw() {
background(0);
fill(255);
if (!paused) timeline.moveForward();
if (dragging) drawOrbits(timeline.getFutureObjectStates());
else drawOrbits(timeline.getPastObjectStates());
ArrayList objects = timeline.getStatefulObjects();
for (int i = 0; i < objects.size(); i++) {
CelestialObject obj = (CelestialObject) objects.get(i);
obj.display();
}
}
/** 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();
}
public int moveBackward() {
intTimeIdx--;
if (intTimeIdx < 0) {
intTimeIdx = 0;
} else {
// println("before:" + ((CelestialObject)alStatefulObjects.get(0)).getPosition().x +
// "," + ((CelestialObject)alStatefulObjects.get(0)).getPosition().y);
setCurrentState(cloneArrayList((ArrayList) alObjectStateArchive.get(intTimeIdx)));
// println("before:" + ((CelestialObject)alStatefulObjects.get(0)).getPosition().x +
// "," + ((CelestialObject)alStatefulObjects.get(0)).getPosition().y);
}
sliderTimeline.setValue(intTimeIdx);
return intTimeIdx;
}
public int moveForward() {
// println("forward!");
intTimeIdx++;
// if the future values have already been calculated, just fetch them instead of calculating
// them again
if (alObjectStateArchive.size() > intTimeIdx)
setCurrentState(cloneArrayList((ArrayList) alObjectStateArchive.get(intTimeIdx)));
else {
// println("calculating...");
sim.calculateForces(alStatefulObjects);
alObjectStateArchive.add(cloneArrayList(alStatefulObjects));
}
sliderTimeline.setValue(intTimeIdx);
return intTimeIdx;
}
public void run() {
System.out.println("ReminderServiceOld: Starting at " + new Date());
while (!l.isEmpty()) {
Date d = new Date();
Item i = (Item) l.get(0);
long interval = i.due.getTime() - d.getTime();
if (interval > 0) {
System.out.println("Sleeping until " + i.due);
try {
Thread.sleep(interval);
} catch (InterruptedException e) {
System.exit(1); // unexpected intr
}
message(i.due + ": " + i.message);
} else message("MISSED " + i.message + " at " + i.due);
l.remove(0);
}
System.exit(0);
}
public void mouseDragged() {
if (paused) {
ArrayList objects = timeline.getStatefulObjects();
for (int i = 0; i < objects.size(); i++) {
CelestialObject obj = (CelestialObject) objects.get(i);
if (obj.isMouseOver()) {
dragging = true;
PVector pos = obj.getPosition();
pos.x = mouseX;
pos.y = mouseY;
timeline.reset();
timeline.setCurrentState(objects);
sliderTimeline.setValue(0);
break;
}
}
}
}
/**
* Add the given file name to the list of recent files in the given Properties object, trimming
* the length of the list to 10. If the given name is already in the list, move it to the top.
*/
public static void addRecentFile(Properties preferences, String newName) {
// - if newName isn't already in the list, we add it to the top of the list.
// - if it's already in the list, we move it to the top.
ArrayList<String> list = MiscUtilities.parseRecentFiles(preferences);
if (list.contains(newName)) {
// move it to the top :
list.remove(newName);
list.add(0, newName);
} else {
list.add(0, newName);
}
// store to preferences :
for (int i = 0; i < MAX_RECENT_FILES && i < list.size(); i++) {
String key = KEY_RECENT_FILE + "." + Integer.toString(i + 1); // starts from 1
String val = list.get(i);
preferences.setProperty(key, val);
}
}