/** figure out where to place the two settlements */
public int planInitialSettlements(SOCGame game, SOCPlayer ourPlayerData) {
log.debug("--- planInitialSettlements");
int[] rolls;
Enumeration hexes; // Integers
int speed;
boolean allTheWay;
firstSettlement = 0;
secondSettlement = 0;
int bestSpeed = 4 * SOCBuildingSpeedEstimate.DEFAULT_ROLL_LIMIT;
SOCBoard board = game.getBoard();
SOCResourceSet emptySet = new SOCResourceSet();
SOCPlayerNumbers playerNumbers = new SOCPlayerNumbers(board.getBoardEncodingFormat());
int probTotal;
int bestProbTotal;
boolean[] ports = new boolean[SOCBoard.WOOD_PORT + 1];
SOCBuildingSpeedEstimate estimate = new SOCBuildingSpeedEstimate();
int[] prob = SOCNumberProbabilities.INT_VALUES;
bestProbTotal = 0;
for (int firstNode = board.getMinNode(); firstNode <= SOCBoard.MAXNODE; firstNode++) {
if (ourPlayerData.isPotentialSettlement(firstNode)) {
Integer firstNodeInt = new Integer(firstNode);
//
// this is just for testing purposes
//
log.debug("FIRST NODE -----------");
log.debug("firstNode = " + board.nodeCoordToString(firstNode));
StringBuffer sb = new StringBuffer();
sb.append("numbers:[");
playerNumbers.clear();
probTotal = 0;
hexes = SOCBoard.getAdjacentHexesToNode(firstNode).elements();
while (hexes.hasMoreElements()) {
Integer hex = (Integer) hexes.nextElement();
int number = board.getNumberOnHexFromCoord(hex.intValue());
int resource = board.getHexTypeFromCoord(hex.intValue());
playerNumbers.addNumberForResource(number, resource, hex.intValue());
probTotal += prob[number];
sb.append(number + " ");
}
sb.append("]");
log.debug(sb.toString());
sb = new StringBuffer();
sb.append("ports: ");
for (int portType = SOCBoard.MISC_PORT; portType <= SOCBoard.WOOD_PORT; portType++) {
if (board.getPortCoordinates(portType).contains(firstNodeInt)) {
ports[portType] = true;
} else {
ports[portType] = false;
}
sb.append(ports[portType] + " ");
}
log.debug(sb.toString());
log.debug("probTotal = " + probTotal);
estimate.recalculateEstimates(playerNumbers);
speed = 0;
allTheWay = false;
try {
speed +=
estimate.calculateRollsFast(emptySet, SOCGame.SETTLEMENT_SET, 300, ports).getRolls();
speed += estimate.calculateRollsFast(emptySet, SOCGame.CITY_SET, 300, ports).getRolls();
speed += estimate.calculateRollsFast(emptySet, SOCGame.CARD_SET, 300, ports).getRolls();
speed += estimate.calculateRollsFast(emptySet, SOCGame.ROAD_SET, 300, ports).getRolls();
} catch (CutoffExceededException e) {
}
rolls = estimate.getEstimatesFromNothingFast(ports, 300);
sb = new StringBuffer();
sb.append(" road: " + rolls[SOCBuildingSpeedEstimate.ROAD]);
sb.append(" stlmt: " + rolls[SOCBuildingSpeedEstimate.SETTLEMENT]);
sb.append(" city: " + rolls[SOCBuildingSpeedEstimate.CITY]);
sb.append(" card: " + rolls[SOCBuildingSpeedEstimate.CARD]);
log.debug(sb.toString());
log.debug("speed = " + speed);
//
// end test
//
for (int secondNode = firstNode + 1; secondNode <= SOCBoard.MAXNODE; secondNode++) {
if ((ourPlayerData.isPotentialSettlement(secondNode))
&& (!board.getAdjacentNodesToNode(secondNode).contains(firstNodeInt))) {
log.debug("firstNode = " + board.nodeCoordToString(firstNode));
log.debug("secondNode = " + board.nodeCoordToString(secondNode));
Integer secondNodeInt = new Integer(secondNode);
/** get the numbers for these settlements */
sb = new StringBuffer();
sb.append("numbers:[");
playerNumbers.clear();
probTotal = 0;
hexes = SOCBoard.getAdjacentHexesToNode(firstNode).elements();
while (hexes.hasMoreElements()) {
Integer hex = (Integer) hexes.nextElement();
int number = board.getNumberOnHexFromCoord(hex.intValue());
int resource = board.getHexTypeFromCoord(hex.intValue());
playerNumbers.addNumberForResource(number, resource, hex.intValue());
probTotal += prob[number];
sb.append(number + " ");
}
sb.append("] [");
hexes = SOCBoard.getAdjacentHexesToNode(secondNode).elements();
while (hexes.hasMoreElements()) {
Integer hex = (Integer) hexes.nextElement();
int number = board.getNumberOnHexFromCoord(hex.intValue());
int resource = board.getHexTypeFromCoord(hex.intValue());
playerNumbers.addNumberForResource(number, resource, hex.intValue());
probTotal += prob[number];
sb.append(number + " ");
}
sb.append("]");
log.debug(sb.toString());
/** see if the settlements are on any ports */
sb = new StringBuffer();
sb.append("ports: ");
for (int portType = SOCBoard.MISC_PORT; portType <= SOCBoard.WOOD_PORT; portType++) {
if ((board.getPortCoordinates(portType).contains(firstNodeInt))
|| (board.getPortCoordinates(portType).contains(secondNodeInt))) {
ports[portType] = true;
} else {
ports[portType] = false;
}
sb.append(ports[portType] + " ");
}
log.debug(sb.toString());
log.debug("probTotal = " + probTotal);
/** estimate the building speed for this pair */
estimate.recalculateEstimates(playerNumbers);
speed = 0;
allTheWay = false;
try {
speed +=
estimate
.calculateRollsFast(emptySet, SOCGame.SETTLEMENT_SET, bestSpeed, ports)
.getRolls();
if (speed < bestSpeed) {
speed +=
estimate
.calculateRollsFast(emptySet, SOCGame.CITY_SET, bestSpeed, ports)
.getRolls();
if (speed < bestSpeed) {
speed +=
estimate
.calculateRollsFast(emptySet, SOCGame.CARD_SET, bestSpeed, ports)
.getRolls();
if (speed < bestSpeed) {
speed +=
estimate
.calculateRollsFast(emptySet, SOCGame.ROAD_SET, bestSpeed, ports)
.getRolls();
allTheWay = true;
}
}
}
} catch (CutoffExceededException e) {
speed = bestSpeed;
}
rolls = estimate.getEstimatesFromNothingFast(ports, bestSpeed);
sb = new StringBuffer();
sb.append(" road: " + rolls[SOCBuildingSpeedEstimate.ROAD]);
sb.append(" stlmt: " + rolls[SOCBuildingSpeedEstimate.SETTLEMENT]);
sb.append(" city: " + rolls[SOCBuildingSpeedEstimate.CITY]);
sb.append(" card: " + rolls[SOCBuildingSpeedEstimate.CARD]);
log.debug(sb.toString());
log.debug("allTheWay = " + allTheWay);
log.debug("speed = " + speed);
/** keep the settlements with the best speed */
if (speed < bestSpeed) {
firstSettlement = firstNode;
secondSettlement = secondNode;
bestSpeed = speed;
bestProbTotal = probTotal;
log.debug("bestSpeed = " + bestSpeed);
log.debug("bestProbTotal = " + bestProbTotal);
} else if ((speed == bestSpeed) && allTheWay) {
if (probTotal > bestProbTotal) {
log.debug("Equal speed, better prob");
firstSettlement = firstNode;
secondSettlement = secondNode;
bestSpeed = speed;
bestProbTotal = probTotal;
log.debug("firstSettlement = " + Integer.toHexString(firstSettlement));
log.debug("secondSettlement = " + Integer.toHexString(secondSettlement));
log.debug("bestSpeed = " + bestSpeed);
log.debug("bestProbTotal = " + bestProbTotal);
}
}
}
}
}
}
/** choose which settlement to place first */
playerNumbers.clear();
hexes = SOCBoard.getAdjacentHexesToNode(firstSettlement).elements();
while (hexes.hasMoreElements()) {
int hex = ((Integer) hexes.nextElement()).intValue();
int number = board.getNumberOnHexFromCoord(hex);
int resource = board.getHexTypeFromCoord(hex);
playerNumbers.addNumberForResource(number, resource, hex);
}
Integer firstSettlementInt = new Integer(firstSettlement);
for (int portType = SOCBoard.MISC_PORT; portType <= SOCBoard.WOOD_PORT; portType++) {
if (board.getPortCoordinates(portType).contains(firstSettlementInt)) {
ports[portType] = true;
} else {
ports[portType] = false;
}
}
estimate.recalculateEstimates(playerNumbers);
int firstSpeed = 0;
int cutoff = 100;
try {
firstSpeed +=
estimate.calculateRollsFast(emptySet, SOCGame.SETTLEMENT_SET, cutoff, ports).getRolls();
} catch (CutoffExceededException e) {
firstSpeed += cutoff;
}
try {
firstSpeed +=
estimate.calculateRollsFast(emptySet, SOCGame.CITY_SET, cutoff, ports).getRolls();
} catch (CutoffExceededException e) {
firstSpeed += cutoff;
}
try {
firstSpeed +=
estimate.calculateRollsFast(emptySet, SOCGame.CARD_SET, cutoff, ports).getRolls();
} catch (CutoffExceededException e) {
firstSpeed += cutoff;
}
try {
firstSpeed +=
estimate.calculateRollsFast(emptySet, SOCGame.ROAD_SET, cutoff, ports).getRolls();
} catch (CutoffExceededException e) {
firstSpeed += cutoff;
}
playerNumbers.clear();
hexes = SOCBoard.getAdjacentHexesToNode(secondSettlement).elements();
while (hexes.hasMoreElements()) {
int hex = ((Integer) hexes.nextElement()).intValue();
int number = board.getNumberOnHexFromCoord(hex);
int resource = board.getHexTypeFromCoord(hex);
playerNumbers.addNumberForResource(number, resource, hex);
}
Integer secondSettlementInt = new Integer(secondSettlement);
for (int portType = SOCBoard.MISC_PORT; portType <= SOCBoard.WOOD_PORT; portType++) {
if (board.getPortCoordinates(portType).contains(secondSettlementInt)) {
ports[portType] = true;
} else {
ports[portType] = false;
}
}
estimate.recalculateEstimates(playerNumbers);
int secondSpeed = 0;
try {
secondSpeed +=
estimate
.calculateRollsFast(emptySet, SOCGame.SETTLEMENT_SET, bestSpeed, ports)
.getRolls();
} catch (CutoffExceededException e) {
secondSpeed += cutoff;
}
try {
secondSpeed +=
estimate.calculateRollsFast(emptySet, SOCGame.CITY_SET, bestSpeed, ports).getRolls();
} catch (CutoffExceededException e) {
secondSpeed += cutoff;
}
try {
secondSpeed +=
estimate.calculateRollsFast(emptySet, SOCGame.CARD_SET, bestSpeed, ports).getRolls();
} catch (CutoffExceededException e) {
secondSpeed += cutoff;
}
try {
secondSpeed +=
estimate.calculateRollsFast(emptySet, SOCGame.ROAD_SET, bestSpeed, ports).getRolls();
} catch (CutoffExceededException e) {
secondSpeed += cutoff;
}
if (firstSpeed > secondSpeed) {
int tmp = firstSettlement;
firstSettlement = secondSettlement;
secondSettlement = tmp;
}
log.debug(
board.nodeCoordToString(firstSettlement)
+ ":"
+ firstSpeed
+ ", "
+ board.nodeCoordToString(secondSettlement)
+ ":"
+ secondSpeed);
return firstSettlement;
}
/**
* figure out where to place the two settlements
*
* @return {@link #firstSettlement}, or 0 if no potential settlements for our player
*/
public int planInitialSettlements() {
log.debug("--- planInitialSettlements");
int speed;
boolean allTheWay;
firstSettlement = 0;
secondSettlement = 0;
int bestSpeed = 4 * SOCBuildingSpeedEstimate.DEFAULT_ROLL_LIMIT;
SOCBoard board = game.getBoard();
SOCResourceSet emptySet = new SOCResourceSet();
SOCPlayerNumbers playerNumbers = new SOCPlayerNumbers(board);
int probTotal;
int bestProbTotal;
boolean[] ports = new boolean[SOCBoard.WOOD_PORT + 1];
SOCBuildingSpeedEstimate estimate = new SOCBuildingSpeedEstimate();
final int[] prob = SOCNumberProbabilities.INT_VALUES;
bestProbTotal = 0;
final int[] ourPotentialSettlements = ourPlayerData.getPotentialSettlements_arr();
if (ourPotentialSettlements == null) return 0; // Should not occur
for (int i = 0; i < ourPotentialSettlements.length; ++i) {
final int firstNode = ourPotentialSettlements[i];
// assert: ourPlayerData.isPotentialSettlement(firstNode)
final Integer firstNodeInt = new Integer(firstNode);
//
// this is just for testing purposes
//
log.debug("FIRST NODE -----------");
log.debug("firstNode = " + board.nodeCoordToString(firstNode));
StringBuffer sb = new StringBuffer();
sb.append("numbers:[");
playerNumbers.clear();
probTotal = playerNumbers.updateNumbersAndProbability(firstNode, board, prob, sb);
sb.append("]");
log.debug(sb.toString());
sb = new StringBuffer();
sb.append("ports: ");
for (int portType = SOCBoard.MISC_PORT; portType <= SOCBoard.WOOD_PORT; portType++) {
ports[portType] = (board.getPortCoordinates(portType).contains(firstNodeInt));
sb.append(ports[portType] + " ");
}
log.debug(sb.toString());
log.debug("probTotal = " + probTotal);
estimate.recalculateEstimates(playerNumbers);
speed = 0;
allTheWay = false;
try {
speed +=
estimate
.calculateRollsAndRsrcFast(emptySet, SOCGame.SETTLEMENT_SET, 300, ports)
.getRolls();
speed +=
estimate.calculateRollsAndRsrcFast(emptySet, SOCGame.CITY_SET, 300, ports).getRolls();
speed +=
estimate.calculateRollsAndRsrcFast(emptySet, SOCGame.CARD_SET, 300, ports).getRolls();
speed +=
estimate.calculateRollsAndRsrcFast(emptySet, SOCGame.ROAD_SET, 300, ports).getRolls();
} catch (CutoffExceededException e) {
}
if (D.ebugOn) {
final int[] rolls = estimate.getEstimatesFromNothingFast(ports, 300);
sb = new StringBuffer();
sb.append(" road: " + rolls[SOCBuildingSpeedEstimate.ROAD]);
sb.append(" stlmt: " + rolls[SOCBuildingSpeedEstimate.SETTLEMENT]);
sb.append(" city: " + rolls[SOCBuildingSpeedEstimate.CITY]);
sb.append(" card: " + rolls[SOCBuildingSpeedEstimate.CARD]);
log.debug(sb.toString());
log.debug("speed = " + speed);
}
//
// end test
//
//
// calculate pairs of first and second settlement together
//
for (int j = 1 + i; j < ourPotentialSettlements.length; ++j) {
final int secondNode = ourPotentialSettlements[j];
// assert: ourPlayerData.isPotentialSettlement(secondNode)
if (board.isNodeAdjacentToNode(secondNode, firstNode))
continue; // <-- too close to firstNode to build --
log.debug("firstNode = " + board.nodeCoordToString(firstNode));
log.debug("secondNode = " + board.nodeCoordToString(secondNode));
/** get the numbers for these settlements */
sb = new StringBuffer();
sb.append("numbers:[");
playerNumbers.clear();
probTotal = playerNumbers.updateNumbersAndProbability(firstNode, board, prob, sb);
sb.append("] [");
probTotal += playerNumbers.updateNumbersAndProbability(secondNode, board, prob, sb);
sb.append("]");
log.debug(sb.toString());
/** see if the settlements are on any ports */
// sb = new StringBuffer();
// sb.append("ports: ");
Arrays.fill(ports, false);
int portType = board.getPortTypeFromNodeCoord(firstNode);
if (portType != -1) ports[portType] = true;
portType = board.getPortTypeFromNodeCoord(secondNode);
if (portType != -1) ports[portType] = true;
// log.debug(sb.toString());
log.debug("probTotal = " + probTotal);
/** estimate the building speed for this pair */
estimate.recalculateEstimates(playerNumbers);
speed = 0;
allTheWay = false;
try {
speed +=
estimate
.calculateRollsAndRsrcFast(emptySet, SOCGame.SETTLEMENT_SET, bestSpeed, ports)
.getRolls();
if (speed < bestSpeed) {
speed +=
estimate
.calculateRollsAndRsrcFast(emptySet, SOCGame.CITY_SET, bestSpeed, ports)
.getRolls();
if (speed < bestSpeed) {
speed +=
estimate
.calculateRollsAndRsrcFast(emptySet, SOCGame.CARD_SET, bestSpeed, ports)
.getRolls();
if (speed < bestSpeed) {
speed +=
estimate
.calculateRollsAndRsrcFast(emptySet, SOCGame.ROAD_SET, bestSpeed, ports)
.getRolls();
allTheWay = true;
}
}
}
// because of addition, speed might be as much as (bestSpeed - 1) + bestSpeed
} catch (CutoffExceededException e) {
speed = bestSpeed;
}
if (D.ebugOn) {
final int[] rolls = estimate.getEstimatesFromNothingFast(ports, bestSpeed);
sb = new StringBuffer();
sb.append(" road: " + rolls[SOCBuildingSpeedEstimate.ROAD]);
sb.append(" stlmt: " + rolls[SOCBuildingSpeedEstimate.SETTLEMENT]);
sb.append(" city: " + rolls[SOCBuildingSpeedEstimate.CITY]);
sb.append(" card: " + rolls[SOCBuildingSpeedEstimate.CARD]);
log.debug(sb.toString());
log.debug("allTheWay = " + allTheWay);
log.debug("speed = " + speed);
}
/** keep the settlements with the best speed */
if (speed < bestSpeed) {
firstSettlement = firstNode;
secondSettlement = secondNode;
bestSpeed = speed;
bestProbTotal = probTotal;
log.debug("bestSpeed = " + bestSpeed);
log.debug("bestProbTotal = " + bestProbTotal);
} else if ((speed == bestSpeed) && allTheWay) {
if (probTotal > bestProbTotal) {
log.debug("Equal speed, better prob");
firstSettlement = firstNode;
secondSettlement = secondNode;
bestSpeed = speed;
bestProbTotal = probTotal;
log.debug("firstSettlement = " + Integer.toHexString(firstSettlement));
log.debug("secondSettlement = " + Integer.toHexString(secondSettlement));
log.debug("bestSpeed = " + bestSpeed);
log.debug("bestProbTotal = " + bestProbTotal);
}
}
} // for (j past i in ourPotentialSettlements[])
} // for (i in ourPotentialSettlements[])
/** choose which settlement to place first */
playerNumbers.clear();
playerNumbers.updateNumbers(firstSettlement, board);
final Integer firstSettlementInt = new Integer(firstSettlement);
for (int portType = SOCBoard.MISC_PORT; portType <= SOCBoard.WOOD_PORT; portType++) {
ports[portType] = (board.getPortCoordinates(portType).contains(firstSettlementInt));
}
estimate.recalculateEstimates(playerNumbers);
int firstSpeed = 0;
final int cutoff = 100;
firstSpeed += estimate.calculateRollsFast(emptySet, SOCGame.SETTLEMENT_SET, cutoff, ports);
firstSpeed += estimate.calculateRollsFast(emptySet, SOCGame.CITY_SET, cutoff, ports);
firstSpeed += estimate.calculateRollsFast(emptySet, SOCGame.CARD_SET, cutoff, ports);
firstSpeed += estimate.calculateRollsFast(emptySet, SOCGame.ROAD_SET, cutoff, ports);
playerNumbers.clear();
playerNumbers.updateNumbers(secondSettlement, board);
final Integer secondSettlementInt = new Integer(secondSettlement);
for (int portType = SOCBoard.MISC_PORT; portType <= SOCBoard.WOOD_PORT; portType++) {
ports[portType] = (board.getPortCoordinates(portType).contains(secondSettlementInt));
}
estimate.recalculateEstimates(playerNumbers);
int secondSpeed = 0;
secondSpeed += estimate.calculateRollsFast(emptySet, SOCGame.SETTLEMENT_SET, bestSpeed, ports);
secondSpeed += estimate.calculateRollsFast(emptySet, SOCGame.CITY_SET, bestSpeed, ports);
secondSpeed += estimate.calculateRollsFast(emptySet, SOCGame.CARD_SET, bestSpeed, ports);
secondSpeed += estimate.calculateRollsFast(emptySet, SOCGame.ROAD_SET, bestSpeed, ports);
if (firstSpeed > secondSpeed) {
int tmp = firstSettlement;
firstSettlement = secondSettlement;
secondSettlement = tmp;
}
log.debug(
board.nodeCoordToString(firstSettlement)
+ ":"
+ firstSpeed
+ ", "
+ board.nodeCoordToString(secondSettlement)
+ ":"
+ secondSpeed);
return firstSettlement;
}