/**
* figure out where to place the second settlement
*
* @return {@link #secondSettlement}, or -1 if none
*/
public int planSecondSettlement() {
log.debug("--- planSecondSettlement");
int bestSpeed = 4 * SOCBuildingSpeedEstimate.DEFAULT_ROLL_LIMIT;
final SOCBoard board = game.getBoard();
SOCResourceSet emptySet = new SOCResourceSet();
SOCPlayerNumbers playerNumbers = new SOCPlayerNumbers(board);
boolean[] ports = new boolean[SOCBoard.WOOD_PORT + 1];
SOCBuildingSpeedEstimate estimate = new SOCBuildingSpeedEstimate();
int probTotal;
int bestProbTotal;
final int[] prob = SOCNumberProbabilities.INT_VALUES;
final int firstNode = firstSettlement;
bestProbTotal = 0;
secondSettlement = -1;
final int[] ourPotentialSettlements = ourPlayerData.getPotentialSettlements_arr();
if (ourPotentialSettlements == null) return -1; // Should not occur
for (int i = 0; i < ourPotentialSettlements.length; ++i) {
final int secondNode = ourPotentialSettlements[i];
// assert: ourPlayerData.isPotentialSettlement(secondNode)
if (board.isNodeAdjacentToNode(secondNode, firstNode))
continue; // <-- too close to firstNode to build --
/** get the numbers for these settlements */
StringBuffer sb = new StringBuffer();
sb.append("numbers: ");
playerNumbers.clear();
probTotal = playerNumbers.updateNumbersAndProbability(firstNode, board, prob, sb);
probTotal += playerNumbers.updateNumbersAndProbability(secondNode, board, prob, sb);
/** see if the settlements are on any ports */
// 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);
int speed = 0;
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();
}
}
}
// because of addition, speed might be as much as (bestSpeed - 1) + bestSpeed
} catch (CutoffExceededException e) {
speed = bestSpeed;
}
log.debug(
Integer.toHexString(firstNode) + ", " + Integer.toHexString(secondNode) + ":" + speed);
/** keep the settlements with the best speed */
if ((speed < bestSpeed) || (secondSettlement < 0)) {
firstSettlement = firstNode;
secondSettlement = secondNode;
bestSpeed = speed;
bestProbTotal = probTotal;
log.debug("firstSettlement = " + Integer.toHexString(firstSettlement));
log.debug("secondSettlement = " + Integer.toHexString(secondSettlement));
int[] rolls = estimate.getEstimatesFromNothingFast(ports);
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("bestSpeed = " + bestSpeed);
} else if (speed == bestSpeed) {
if (probTotal > bestProbTotal) {
firstSettlement = firstNode;
secondSettlement = secondNode;
bestSpeed = speed;
bestProbTotal = probTotal;
log.debug("firstSettlement = " + Integer.toHexString(firstSettlement));
log.debug("secondSettlement = " + Integer.toHexString(secondSettlement));
int[] rolls = estimate.getEstimatesFromNothingFast(ports);
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("bestSpeed = " + bestSpeed);
}
}
} // for (i in ourPotentialSettlements[])
return secondSettlement;
}
/**
* 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;
}