/**
* Calculate what resources this player will get on each die roll, optionally taking the robber
* into account.
*
* @param numbers the numbers that the player is touching
* @param robberHex Robber location from {@link SOCBoard#getRobberHex()}, or -1 to ignore the
* robber
*/
public void recalculateResourcesForRoll(SOCPlayerNumbers numbers, final int robberHex) {
// D.ebugPrintln("@@@@@@@@ recalculateResourcesForRoll");
// D.ebugPrintln("@@@@@@@@ numbers = "+numbers);
// D.ebugPrintln("@@@@@@@@ robberHex = "+Integer.toHexString(robberHex));
recalc = true;
for (int diceResult = 2; diceResult <= 12; diceResult++) {
Vector<Integer> resources =
(robberHex != -1)
? numbers.getResourcesForNumber(diceResult, robberHex)
: numbers.getResourcesForNumber(diceResult);
if (resources != null) {
SOCResourceSet resourceSet = resourcesForRoll[diceResult];
if (resourceSet == null) {
resourceSet = new SOCResourceSet();
resourcesForRoll[diceResult] = resourceSet;
} else {
resourceSet.clear();
}
Enumeration<Integer> resourcesEnum = resources.elements();
while (resourcesEnum.hasMoreElements()) {
Integer resourceInt = resourcesEnum.nextElement();
resourceSet.add(1, resourceInt.intValue());
}
// D.ebugPrintln("### resources for "+diceResult+" = "+resourceSet);
}
}
}
/**
* DOCUMENT ME!
*
* @param b DOCUMENT ME!
*/
public void setVisible(boolean b) {
if (b) {
/** set initial values */
SOCPlayer player =
playerInterface.getGame().getPlayer(playerInterface.getClient().getNickname());
SOCResourceSet resources = player.getResources();
keep[0].setIntValue(resources.getAmount(SOCResourceConstants.CLAY));
keep[1].setIntValue(resources.getAmount(SOCResourceConstants.ORE));
keep[2].setIntValue(resources.getAmount(SOCResourceConstants.SHEEP));
keep[3].setIntValue(resources.getAmount(SOCResourceConstants.WHEAT));
keep[4].setIntValue(resources.getAmount(SOCResourceConstants.WOOD));
discardBut.requestFocus();
}
super.setVisible(b);
}
/**
* DOCUMENT ME!
*
* @param e DOCUMENT ME!
*/
public void actionPerformed(ActionEvent e) {
Object target = e.getSource();
if (target == discardBut) {
SOCResourceSet rsrcs =
new SOCResourceSet(
disc[0].getIntValue(),
disc[1].getIntValue(),
disc[2].getIntValue(),
disc[3].getIntValue(),
disc[4].getIntValue(),
0);
if (rsrcs.getTotal() == numDiscards) {
playerInterface.getClient().discard(playerInterface.getGame(), rsrcs);
dispose();
}
}
}
/**
* this figures out how many rolls it would take this player to get the target set of resources
* given a starting set
*
* @param startingResources the starting resources
* @param targetResources the target resources
* @param cutoff throw an exception if the total speed is greater than this
* @param ports a list of port flags
* @return the number of rolls and our resources when the target is reached. If {@link
* SOCResourceSet#contains(SOCResourceSet) startingResources.contains(targetResources)},
* returns 0 rolls and a {@code null} resource set.
* @throws CutoffExceededException if estimate more than {@code cutoff} turns to obtain {@code
* targetResources}
*/
protected SOCResSetBuildTimePair calculateRollsAccurate(
SOCResourceSet startingResources, SOCResourceSet targetResources, int cutoff, boolean[] ports)
throws CutoffExceededException {
D.ebugPrintln("calculateRollsAccurate");
D.ebugPrintln(" start: " + startingResources);
D.ebugPrintln(" target: " + targetResources);
SOCResourceSet ourResources = startingResources.copy();
int rolls = 0;
@SuppressWarnings("unchecked")
Hashtable<SOCResourceSet, Float>[] resourcesOnRoll = new Hashtable[2];
resourcesOnRoll[0] = new Hashtable<SOCResourceSet, Float>();
resourcesOnRoll[1] = new Hashtable<SOCResourceSet, Float>();
int lastRoll = 0;
int thisRoll = 1;
resourcesOnRoll[lastRoll].put(ourResources, new Float(1.0));
boolean targetReached = ourResources.contains(targetResources);
SOCResourceSet targetReachedResources = null;
float targetReachedProb = (float) 0.0;
while (!targetReached) {
if (D.ebugOn) {
D.ebugPrintln("roll: " + rolls);
D.ebugPrintln("resourcesOnRoll[lastRoll]:");
Enumeration<SOCResourceSet> roltEnum = resourcesOnRoll[lastRoll].keys();
while (roltEnum.hasMoreElements()) {
SOCResourceSet rs = roltEnum.nextElement();
Float prob = resourcesOnRoll[lastRoll].get(rs);
D.ebugPrintln("---- prob:" + prob);
D.ebugPrintln("---- rsrcs:" + rs);
D.ebugPrintln();
}
D.ebugPrintln("targetReachedProb: " + targetReachedProb);
D.ebugPrintln("===================================");
}
rolls++;
if (rolls > cutoff) {
D.ebugPrintln(
"startingResources="
+ startingResources
+ "\ntargetResources="
+ targetResources
+ "\ncutoff="
+ cutoff
+ "\nourResources="
+ ourResources);
throw new CutoffExceededException();
}
//
// get our resources for the roll
//
for (int diceResult = 2; diceResult <= 12; diceResult++) {
SOCResourceSet gainedResources = resourcesForRoll[diceResult];
float diceProb = SOCNumberProbabilities.FLOAT_VALUES[diceResult];
//
// add the resources that we get on this roll to
// each set of resources that we got on the last
// roll and multiply the probabilities
//
Enumeration<SOCResourceSet> lastResourcesEnum = resourcesOnRoll[lastRoll].keys();
while (lastResourcesEnum.hasMoreElements()) {
SOCResourceSet lastResources = lastResourcesEnum.nextElement();
Float lastProb = resourcesOnRoll[lastRoll].get(lastResources);
SOCResourceSet newResources = lastResources.copy();
newResources.add(gainedResources);
float newProb = lastProb.floatValue() * diceProb;
if (!newResources.contains(targetResources)) {
//
// do any possible trading with the bank/ports
//
for (int giveResource = SOCResourceConstants.CLAY;
giveResource <= SOCResourceConstants.WOOD;
giveResource++) {
if ((newResources.getAmount(giveResource) - targetResources.getAmount(giveResource))
> 1) {
//
// find the ratio at which we can trade
//
int tradeRatio;
if (ports[giveResource]) {
tradeRatio = 2;
} else if (ports[SOCBoard.MISC_PORT]) {
tradeRatio = 3;
} else {
tradeRatio = 4;
}
//
// get the target resources
//
int numTrades =
(newResources.getAmount(giveResource) - targetResources.getAmount(giveResource))
/ tradeRatio;
// D.ebugPrintln("))) ***");
// D.ebugPrintln("))) giveResource="+giveResource);
// D.ebugPrintln("))) tradeRatio="+tradeRatio);
// D.ebugPrintln("))) newResources="+newResources);
// D.ebugPrintln("))) targetResources="+targetResources);
// D.ebugPrintln("))) numTrades="+numTrades);
for (int trades = 0; trades < numTrades; trades++) {
//
// find the most needed resource by looking at
// which of the resources we still need takes the
// longest to aquire
//
int mostNeededResource = -1;
for (int resource = SOCResourceConstants.CLAY;
resource <= SOCResourceConstants.WOOD;
resource++) {
if (newResources.getAmount(resource) < targetResources.getAmount(resource)) {
if (mostNeededResource < 0) {
mostNeededResource = resource;
} else {
if (rollsPerResource[resource] > rollsPerResource[mostNeededResource]) {
mostNeededResource = resource;
}
}
}
}
//
// make the trade
//
// D.ebugPrintln("))) want to trade "+tradeRatio+" "+giveResource+" for a
// "+mostNeededResource);
if ((mostNeededResource != -1)
&& (newResources.getAmount(giveResource) >= tradeRatio)) {
// D.ebugPrintln("))) trading...");
newResources.add(1, mostNeededResource);
if (newResources.getAmount(giveResource) < tradeRatio) {
System.err.println("@@@ rsrcs=" + newResources);
System.err.println("@@@ tradeRatio=" + tradeRatio);
System.err.println("@@@ giveResource=" + giveResource);
System.err.println("@@@ target=" + targetResources);
}
newResources.subtract(tradeRatio, giveResource);
// D.ebugPrintln("))) newResources="+newResources);
}
if (newResources.contains(targetResources)) {
break;
}
}
if (newResources.contains(targetResources)) {
break;
}
}
}
}
//
// if this set of resources is already in the list
// of possible outcomes, add this probability to
// that one, else just add this to the list
//
Float probFloat = resourcesOnRoll[thisRoll].get(newResources);
float newProb2 = newProb;
if (probFloat != null) {
newProb2 = probFloat.floatValue() + newProb;
}
//
// check to see if we reached our target
//
if (newResources.contains(targetResources)) {
D.ebugPrintln("-----> TARGET HIT *");
D.ebugPrintln("newResources: " + newResources);
D.ebugPrintln("newProb: " + newProb);
targetReachedProb += newProb;
if (targetReachedResources == null) {
targetReachedResources = newResources;
}
if (targetReachedProb >= 0.5) {
targetReached = true;
}
} else {
resourcesOnRoll[thisRoll].put(newResources, new Float(newProb2));
}
}
}
//
// copy the resourcesOnRoll[thisRoll] table to the
// resourcesOnRoll[lastRoll] table and clear the
// resourcesOnRoll[thisRoll] table
//
int tmp = lastRoll;
lastRoll = thisRoll;
thisRoll = tmp;
resourcesOnRoll[thisRoll].clear();
}
if (D.ebugOn) {
float probSum = (float) 0.0;
D.ebugPrintln("**************** TARGET REACHED ************");
D.ebugPrintln("targetReachedResources: " + targetReachedResources);
D.ebugPrintln("targetReachedProb: " + targetReachedProb);
D.ebugPrintln("roll: " + rolls);
D.ebugPrintln("resourcesOnRoll[lastRoll]:");
Enumeration<SOCResourceSet> roltEnum = resourcesOnRoll[lastRoll].keys();
while (roltEnum.hasMoreElements()) {
SOCResourceSet rs = roltEnum.nextElement();
Float prob = resourcesOnRoll[lastRoll].get(rs);
probSum += prob.floatValue();
D.ebugPrintln("---- prob:" + prob);
D.ebugPrintln("---- rsrcs:" + rs);
D.ebugPrintln();
}
D.ebugPrintln("probSum = " + probSum);
D.ebugPrintln("===================================");
}
return (new SOCResSetBuildTimePair(targetReachedResources, rolls));
}
/**
* this figures out how many rolls it would take this player to get the target set of resources
* given a starting set
*
* <p>Before v2.0.00, this was {@code calculateRollsFast}.
*
* @param startingResources the starting resources
* @param targetResources the target resources
* @param cutoff throw an exception if the total speed is greater than this
* @param ports a list of port flags
* @return the number of rolls, and startingResources after any trading. If {@link
* SOCResourceSet#contains(SOCResourceSet) startingResources.contains(targetResources)},
* returns 0 rolls and a copy of {@code startingResources} with identical amounts.
* @throws CutoffExceededException if total number of rolls > {@code cutoff}
* @see #calculateRollsFast(SOCResourceSet, SOCResourceSet, int, boolean[])
*/
protected SOCResSetBuildTimePair calculateRollsAndRsrcFast(
final SOCResourceSet startingResources,
final SOCResourceSet targetResources,
final int cutoff,
final boolean[] ports)
throws CutoffExceededException {
// D.ebugPrintln("calculateRolls");
// D.ebugPrintln(" start: "+startingResources);
// D.ebugPrintln(" target: "+targetResources);
SOCResourceSet ourResources = startingResources.copy();
int rolls = 0;
if (!ourResources.contains(targetResources)) {
/** do any possible trading with the bank/ports */
for (int giveResource = SOCResourceConstants.CLAY;
giveResource <= SOCResourceConstants.WOOD;
giveResource++) {
/** find the ratio at which we can trade */
int tradeRatio;
if (ports[giveResource]) {
tradeRatio = 2;
} else if (ports[SOCBoard.MISC_PORT]) {
tradeRatio = 3;
} else {
tradeRatio = 4;
}
/** get the target resources */
int numTrades =
(ourResources.getAmount(giveResource) - targetResources.getAmount(giveResource))
/ tradeRatio;
// D.ebugPrintln("))) ***");
// D.ebugPrintln("))) giveResource="+giveResource);
// D.ebugPrintln("))) tradeRatio="+tradeRatio);
// D.ebugPrintln("))) ourResources="+ourResources);
// D.ebugPrintln("))) targetResources="+targetResources);
// D.ebugPrintln("))) numTrades="+numTrades);
for (int trades = 0; trades < numTrades; trades++) {
/**
* find the most needed resource by looking at which of the resources we still need takes
* the longest to aquire
*/
int mostNeededResource = -1;
for (int resource = SOCResourceConstants.CLAY;
resource <= SOCResourceConstants.WOOD;
resource++) {
if (ourResources.getAmount(resource) < targetResources.getAmount(resource)) {
if (mostNeededResource < 0) {
mostNeededResource = resource;
} else {
if (rollsPerResource[resource] > rollsPerResource[mostNeededResource]) {
mostNeededResource = resource;
}
}
}
}
/** make the trade */
// D.ebugPrintln("))) want to trade "+tradeRatio+" "+giveResource+" for a
// "+mostNeededResource);
if ((mostNeededResource != -1) && (ourResources.getAmount(giveResource) >= tradeRatio)) {
// D.ebugPrintln("))) trading...");
ourResources.add(1, mostNeededResource);
if (ourResources.getAmount(giveResource) < tradeRatio) {
System.err.println("@@@ rsrcs=" + ourResources);
System.err.println("@@@ tradeRatio=" + tradeRatio);
System.err.println("@@@ giveResource=" + giveResource);
System.err.println("@@@ target=" + targetResources);
}
ourResources.subtract(tradeRatio, giveResource);
// D.ebugPrintln("))) ourResources="+ourResources);
}
if (ourResources.contains(targetResources)) {
break;
}
}
if (ourResources.contains(targetResources)) {
break;
}
}
}
while (!ourResources.contains(targetResources)) {
// D.ebugPrintln("roll: "+rolls);
// D.ebugPrintln("resources: "+ourResources);
rolls++;
if (rolls > cutoff) {
// D.ebugPrintln("startingResources="+startingResources+"\ntargetResources="+targetResources+"\ncutoff="+cutoff+"\nourResources="+ourResources);
throw new CutoffExceededException();
}
for (int resource = SOCResourceConstants.CLAY;
resource <= SOCResourceConstants.WOOD;
resource++) {
// D.ebugPrintln("resource: "+resource);
// D.ebugPrintln("rollsPerResource: "+rollsPerResource[resource]);
/** get our resources for the roll */
if ((rollsPerResource[resource] == 0) || ((rolls % rollsPerResource[resource]) == 0)) {
ourResources.add(1, resource);
}
}
if (!ourResources.contains(targetResources)) {
/** do any possible trading with the bank/ports */
for (int giveResource = SOCResourceConstants.CLAY;
giveResource <= SOCResourceConstants.WOOD;
giveResource++) {
/** find the ratio at which we can trade */
int tradeRatio;
if (ports[giveResource]) {
tradeRatio = 2;
} else if (ports[SOCBoard.MISC_PORT]) {
tradeRatio = 3;
} else {
tradeRatio = 4;
}
/** get the target resources */
int numTrades =
(ourResources.getAmount(giveResource) - targetResources.getAmount(giveResource))
/ tradeRatio;
// D.ebugPrintln("))) ***");
// D.ebugPrintln("))) giveResource="+giveResource);
// D.ebugPrintln("))) tradeRatio="+tradeRatio);
// D.ebugPrintln("))) ourResources="+ourResources);
// D.ebugPrintln("))) targetResources="+targetResources);
// D.ebugPrintln("))) numTrades="+numTrades);
for (int trades = 0; trades < numTrades; trades++) {
/**
* find the most needed resource by looking at which of the resources we still need
* takes the longest to aquire
*/
int mostNeededResource = -1;
for (int resource = SOCResourceConstants.CLAY;
resource <= SOCResourceConstants.WOOD;
resource++) {
if (ourResources.getAmount(resource) < targetResources.getAmount(resource)) {
if (mostNeededResource < 0) {
mostNeededResource = resource;
} else {
if (rollsPerResource[resource] > rollsPerResource[mostNeededResource]) {
mostNeededResource = resource;
}
}
}
}
/** make the trade */
// D.ebugPrintln("))) want to trade "+tradeRatio+" "+giveResource+" for a
// "+mostNeededResource);
if ((mostNeededResource != -1)
&& (ourResources.getAmount(giveResource) >= tradeRatio)) {
// D.ebugPrintln("))) trading...");
ourResources.add(1, mostNeededResource);
if (ourResources.getAmount(giveResource) < tradeRatio) {
System.err.println("@@@ rsrcs=" + ourResources);
System.err.println("@@@ tradeRatio=" + tradeRatio);
System.err.println("@@@ giveResource=" + giveResource);
System.err.println("@@@ target=" + targetResources);
}
ourResources.subtract(tradeRatio, giveResource);
// D.ebugPrintln("))) ourResources="+ourResources);
}
if (ourResources.contains(targetResources)) {
break;
}
}
if (ourResources.contains(targetResources)) {
break;
}
}
}
}
return (new SOCResSetBuildTimePair(ourResources, rolls));
}
