1.定义
策略模式定义了一族算法，分别封装起来，让它们之间可以互相替换，此模式让算法的变化独立于使用算法的客户。
2.适用性
1.许多相关的类仅仅是行为有异。“策略”提供了一种用多个行为中的一个行为来配置一个类的方法。
2.需要使用一个算法的不同变体。
3.算法使用客户不应该知道的数据。可使用策略模式以避免暴露复杂的、与算法相关的数据结构。
4.一个类定义了多种行为,并且这些行为在这个类的操作中以多个条件语句的形式出现。将相关的条件分支移入它们各自的Strategy类中以代替这些条件语句。
3.例子
package com.handmobi.gameServer.majiang.guanganmj.jinbi;
import com.handmobi.message.CommonMessage;
import com.handmobi.message.majiangMessage.GuangAnMessage;
import java.util.*;
/**
* Created by a on 2017/4/1.
*/
public class GuanganMachine {
public static CommonMessage.RobotAction machineTile(List<Integer> ownerlist, int missType,
List<CommonMessage.Group> groups, GuanganBattleRoom room,
int index, int ownIndex) {
boolean flag = false;
boolean pgflag = true;
boolean qingQiDuiFlag = false;
if(room.drawL == index) {
flag = true;
}
if(index == -1) {
pgflag = false;
flag = true;
}
if(room.huMap.containsKey(index) && !checkOperator(room, index) && flag) {
return setRobotAction(CommonMessage.Action.Discard, null, room.currDrawTile);
}
List<Integer> newList = new ArrayList<>();
newList.addAll(ownerlist);
Collections.sort(newList);
List<CommonMessage.Group> newGroups = new ArrayList<>();
if(groups != null) {
newGroups.addAll(groups);
}
//手中的缺牌
List<Integer> missList = getMiss(newList, missType);
// List<Integer> singleFeng = getSingleFeng(newList) ;
if(!checkOperator(room, index)) {
//先打缺牌
if (missList != null && missList.size() > 0 && flag) {
return setRobotAction(CommonMessage.Action.Discard, null, missList.get(missList.size() - 1));
}
/* if(singleFeng != null && singleFeng.size() > 0 && flag){
return setRobotAction(CommonMessage.Action.Discard, null, singleFeng.get(singleFeng.size() - 1));
}*/
}
if(missList != null) {
newList.removeAll(missList);
}
//字牌
List<Integer> ziList = getZiList(newList);
//获取字牌的数量
Map<Integer, Integer> ziMap = getMap(ziList);
//单张字牌的集合
List<Integer> oneZi = getOneMJ(ziMap);
//二张字牌的集合
List<Integer> twoZi = getTwoMJ(ziMap);
//三张字牌的集合
List<Integer> threeZi = getThreeMJ(ziMap);
newList.removeAll(ziList); //删掉字牌
//获取每张牌的数量（除去字牌）
Map<Integer, Integer> mapMJ = getMap(newList);
//单张的集合
List<Integer> oneMJ = getOneMJ(mapMJ);
//两张的集合
List<Integer> twoMJ = getTwoMJ(mapMJ);
//三张的集合
List<Integer> threeMJ = getThreeMJ(mapMJ);
//顺子
List<Integer> shunList = getShunList(newList);
//除去顺子
getAllShunList(newList, shunList);
//半顺集合
List<Integer> banShunList = getBanShunList(newList, shunList);
List<Integer> firstOneMJ = new ArrayList<>();
List<Integer> secondOneMJ = new ArrayList<>();
List<Integer> firstTwoMJ = new ArrayList<>();
List<Integer> secondTwoMJ = new ArrayList<>();
List<Integer> firstThreeMJ = new ArrayList<>();
List<Integer> secondThreeMJ = new ArrayList<>();
int firstType = getType(oneMJ, twoMJ, threeMJ);
if(oneMJ.size() > 0) {
for(int i : oneMJ) {
if(i / 10 == firstType) {
firstOneMJ.add(i);
}else {
secondOneMJ.add(i);
}
}
}
if(twoMJ.size() > 0) {
for(int i : twoMJ) {
if(i / 10 == firstType) {
firstTwoMJ.add(i);
}else {
secondTwoMJ.add(i);
}
}
}
if(threeMJ.size() > 0) {
for(int i : threeMJ) {
if( i / 10 == firstType) {
firstThreeMJ.add(i);
}else {
secondThreeMJ.add(i);
}
}
}
int type1 = getType(firstOneMJ, firstTwoMJ, firstThreeMJ);
int type2 = getType(secondOneMJ, secondTwoMJ, secondThreeMJ);
List<Integer> firstSingleMJ = getSingleMJ(firstOneMJ, shunList, banShunList);
List<Integer> secondSingleMJ = getSingleMJ(secondOneMJ, shunList, banShunList);
boolean huFlag = true;
if(room.getTileNum() > 20) {
if(newList.size() <= 4 && twoMJ.size() + twoZi.size() == 2
|| !isAllSameType(newList) && isQingYiSe(newList) ) {
huFlag = false;
}
if(checkOtherAction(room, index)) {
CommonMessage.Group group = getHuGroup(room, index);
//int type = group.getHuType();
int tile = group.getTileUnitList().get(0).getTile(0);
int ke = GuanganmjServiceImpl.getKe(room.gaTingMap.get(index).get(tile), true);
List<Integer> list = new ArrayList<>();
list.addAll(newList);
list.addAll(ziList);
removeTile(list, tile, 2);
Map<Integer, Map<Integer, Map<Integer, Integer>>> map1 = Util.judgeTing(list, newGroups, index, room);
if(map1 != null && map1.size() > 0) {
removeTile(list, sort(map1, room), 1);
Map<Integer, Map<Integer, Integer>> map2 = HuUntil.judgeTing(list, newGroups, index, room);
if(map2 != null && map2.size() > 0) {
int ke2 = sortMap(map2);
if (ke2 > ke) {
huFlag = false;
}
}
}
}
}
//只能胡
if(checkOnlyHu(room, index)) {
CommonMessage.RobotAction hu = checkHu(room, index, huFlag);
if (hu != null) {
return hu;
}
}
if(huFlag) {
CommonMessage.RobotAction hu = checkHu(room, index, huFlag);
if (hu != null) {
return hu;
}
}
if(!checkOperator(room, index)) {
if(isQingYiSe(newList) && !isAllSameType(newList)) {
}else {
Map<Integer, Map<Integer, Map<Integer, Integer>>> map = null;
if (ownIndex != 0) {
map = Util.judgeTing(newList, newGroups, ownIndex, room);
} else {
map = Util.judgeTing(newList, newGroups, index, room);
}
if (map != null && map.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, sort(map, room));
}
}
}
ownIndex = 0;
if(checkHunYiSe(newList, newGroups, type1, ziList)) {
boolean cqys = checkQingYiSe(newList, newGroups, type1, ziList);
if(!isAllSameType(newList, type1)) {
if(room.getTileNum() > 20) {
pgflag = false;
}
if(index != -1) {
if(check(room, index, type1)) {
pgflag = true;
}
if(firstTwoMJ.size() + firstThreeMJ.size() + twoZi.size()>= 5 && newGroups.size() == 0) {
pgflag = false;
qingQiDuiFlag = true;
}
CommonMessage.RobotAction gang = checkGang(room, index, pgflag);
if (gang != null) {
return gang;
}
CommonMessage.RobotAction peng = checkPeng(room, index, pgflag, newList, missType, newGroups, missList, ziList);
if (peng != null) {
return peng;
}
}
//先打单张的风牌
if(oneZi.size() >0 ){
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if(secondSingleMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, secondSingleMJ.get(0));
}
if(secondOneMJ.size() > 0) {
for(int i : secondOneMJ) {
if(!shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
for(int i : secondOneMJ) {
if(banShunList.contains(i) && secondTwoMJ.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(secondTwoMJ.size() > 0) {
for(int i : secondTwoMJ) {
if(shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
return setRobotAction(CommonMessage.Action.Discard, null, secondTwoMJ.get(0));
}
}else {
if(index != -1) {
pgflag = true;
if (firstTwoMJ.size() + firstThreeMJ.size() + twoZi.size()>= 5 && newGroups.size() == 0) {
pgflag = false;
qingQiDuiFlag = true;
}
CommonMessage.RobotAction gang = checkGang(room, index, pgflag);
if (gang != null) {
return gang;
}
CommonMessage.RobotAction peng = checkPeng(room, index, pgflag, newList, missType, newGroups, missList, ziList);
if (peng != null) {
return peng;
}
}
if(qingQiDuiFlag) {
if(oneZi.size() > 0) {
for(int i : oneZi) {
if(isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(firstOneMJ.size() > 0) {
for(int i : firstOneMJ) {
if(isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(threeZi.size() > 0) {
for(int i : threeZi) {
if(isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(firstThreeMJ.size() > 0) {
for(int i : firstThreeMJ) {
if(isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(oneZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if(firstOneMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, firstOneMJ.get(0));
}
if(threeZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, threeZi.get(0));
}
if(firstThreeMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, firstThreeMJ.get(0));
}
}else {
if(cqys) {
if(oneZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if(twoZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, twoZi.get(0));
}
if(threeZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, threeZi.get(0));
}
}
if(firstSingleMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, firstSingleMJ.get(0));
}
if(oneZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if(firstOneMJ.size() > 0) {
for(int i : firstOneMJ) {
if(!shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
for(int i : firstOneMJ) {
if(banShunList.contains(i) && firstTwoMJ.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(twoZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, twoZi.get(0));
}
if(firstTwoMJ.size() > 0) {
for(int i : firstTwoMJ) {
if(shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
return setRobotAction(CommonMessage.Action.Discard, null, firstTwoMJ.get(0));
}
}
}
}
if(checkHunYiSe(newList, newGroups, type2, ziList)) {
boolean cqys = checkQingYiSe(newList, newGroups, type2, ziList);
if(!isAllSameType(newList, type2)) {
if(room.getTileNum() > 20) {
pgflag = false;
}
if(index != -1) {
if(check(room, index, type2)) {
pgflag = true;
}
if(secondTwoMJ.size() + secondThreeMJ.size() + twoZi.size() >= 5 && newGroups.size() == 0) {
pgflag = false;
qingQiDuiFlag = true;
}
CommonMessage.RobotAction gang = checkGang(room, index, pgflag);
if (gang != null) {
return gang;
}
CommonMessage.RobotAction peng = checkPeng(room, index, pgflag, newList, missType, newGroups, missList, ziList);
if (peng != null) {
return peng;
}
}
if(oneZi.size() >0 ){
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if(firstSingleMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, firstSingleMJ.get(0));
}
if(firstOneMJ.size() > 0) {
for(int i : firstOneMJ) {
if(!shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
for(int i : firstOneMJ) {
if(banShunList.contains(i) && firstTwoMJ.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(firstTwoMJ.size() > 0) {
for(int i : firstTwoMJ) {
if(shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
return setRobotAction(CommonMessage.Action.Discard, null, firstTwoMJ.get(0));
}
}else {
if(index != -1) {
pgflag = true;
if (secondTwoMJ.size() + secondThreeMJ.size() + twoZi.size() >= 5 && newGroups.size() == 0) {
pgflag = false;
qingQiDuiFlag = true;
}
CommonMessage.RobotAction gang = checkGang(room, index, pgflag);
if (gang != null) {
return gang;
}
CommonMessage.RobotAction peng = checkPeng(room, index, pgflag, newList, missType, newGroups, missList, ziList);
if (peng != null) {
return peng;
}
}
if(qingQiDuiFlag) {
if(oneZi.size() > 0) {
for(int i : oneZi) {
if(isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(secondOneMJ.size() > 0) {
for(int i : secondOneMJ) {
if(isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(threeZi.size() > 0) {
for(int i : threeZi) {
if(isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(secondThreeMJ.size() > 0) {
for(int i : secondThreeMJ) {
if(isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(oneZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if(secondOneMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, secondOneMJ.get(0));
}
if(threeZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, threeZi.get(0));
}
if(secondThreeMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, secondThreeMJ.get(0));
}
}else {
if(cqys) {
if(oneZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if(twoZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, twoZi.get(0));
}
if(threeZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, threeZi.get(0));
}
}
if(secondSingleMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, secondSingleMJ.get(0));
}
if(oneZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if(secondOneMJ.size() > 0) {
for(int i : secondOneMJ) {
if(!shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
for(int i : secondOneMJ) {
if(banShunList.contains(i) && secondTwoMJ.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
}
if(twoZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, twoZi.get(0));
}
if(secondTwoMJ.size() > 0) {
for(int i : secondTwoMJ) {
if(shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
return setRobotAction(CommonMessage.Action.Discard, null, secondTwoMJ.get(0));
}
}
}
}
if(firstTwoMJ.size() + secondTwoMJ.size() + twoZi.size() >= 5 && index != -1) {
pgflag = false;
CommonMessage.RobotAction gang = checkGang(room, index, pgflag);
if(gang != null) {
return gang;
}
CommonMessage.RobotAction peng = checkPeng(room, index, pgflag, newList, missType, newGroups, missList, ziList);
if(peng != null) {
return peng;
}
int discardTile = getDuiDiscardTile(firstOneMJ, secondOneMJ, firstThreeMJ, secondThreeMJ, room, oneZi, twoZi, threeZi);
return setRobotAction(CommonMessage.Action.Discard, null, discardTile);
}
if(index != -1) {
CommonMessage.RobotAction gang = checkGang(room, index, pgflag);
if (gang != null) {
return gang;
}
CommonMessage.RobotAction peng = checkPeng(room, index, pgflag, newList, missType, newGroups, missList, ziList);
if (peng != null) {
return peng;
}
}
if(oneZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, oneZi.get(0));
}
if (firstSingleMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, firstSingleMJ.get(0));
}
if (secondSingleMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, secondSingleMJ.get(0));
}
for (int i : firstOneMJ) {
if (!shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
if(twoZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, twoZi.get(0));
}
for (int i : secondOneMJ) {
if (!shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
if (firstTwoMJ.size() > 0) {
for (int i : firstTwoMJ) {
if (shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
if (isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
return setRobotAction(CommonMessage.Action.Discard, null, firstTwoMJ.get(0));
}
if (secondTwoMJ.size() > 0) {
for (int i : secondTwoMJ) {
if (shunList.contains(i)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
if (isJueMJ(i, room)) {
return setRobotAction(CommonMessage.Action.Discard, null, i);
}
}
return setRobotAction(CommonMessage.Action.Discard, null, secondTwoMJ.get(0));
}
if(firstOneMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, firstOneMJ.get(0));
}
if(secondOneMJ.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, secondOneMJ.get(0));
}
if(threeZi.size() > 0) {
return setRobotAction(CommonMessage.Action.Discard, null, threeZi.get(0));
}
return setRobotAction(CommonMessage.Action.Discard, null, newList.get(newList.size() - 1));
}
/**
* 获取单张的风牌
* @param newList 手牌
* @return List<Integer>
*/
private static List<Integer> getSingleFeng(List<Integer> newList) {
List<Integer> result = new ArrayList<>() ;
Map<Integer, Integer> tempMap = GuanganmjServiceImpl.getTempMap(newList);
Set<Map.Entry<Integer, Integer>> entries = tempMap.entrySet();
Iterator<Map.Entry<Integer, Integer>> it = entries.iterator();
while(it.hasNext()){
Map.Entry<Integer, Integer> entry = it.next();
if(entry.getKey()>=35 && entry.getKey() <= 38 && entry.getValue() == 1){
result.add(entry.getKey()) ;
}
it.remove();
}
return result;
}
private static List<Integer> getMiss(List<Integer> newList, int missType) {
List<Integer> missList = new ArrayList<>();
for(int i = 0; i < newList.size(); i++) {
if(newList.get(i) / 10 == missType - 1) {
missList.add(newList.get(i));
}
}
if(missList.size() != 0) {
return missList;
}
return null;
}
/**
* 删除牌
* @param list List
* @param tile 要删除的牌
* @param num 删除的数量
*/
private static void removeTile(List<Integer> list, int tile, int num) {
Iterator<Integer> iterator = list.iterator();
while (iterator.hasNext() && num > 0) {
if(iterator.next() == tile) {
iterator.remove();
num--;
}
}
}
private static boolean isSameType(int tile1, int tile2) {
if(tile1 % 10 == tile2 % 10) {
return true;
}
return false;
}
private static boolean isSameType(int tile1, int tile2, int tile3) {
if(tile1 / 10 == tile2 / 10 && tile2 / 10 == tile3 / 10) {
return true;
}
return false;
}
private static boolean isAllSameType(List<Integer> ownerList, int type) {
for(int i : ownerList) {
if(i / 10 != type) {
return false;
}
}
return true;
}
/**
* 获取顺子集合
* @param ownerList
* @return
*/
private static List<Integer> getShunList(List<Integer> ownerList) {
List<Integer> newList = new ArrayList<>();
newList.addAll(ownerList);
Set<Integer> set = new HashSet<>(newList);
newList.clear();
newList.addAll(set);
Collections.sort(newList);
List<Integer> shunList = new ArrayList<>();
for(int i = 0; i < newList.size() - 2; i++) {
if(newList.get(i) + 1 == newList.get(i + 1) && newList.get(i + 1) + 1 == newList.get(i + 2)
&& isSameType(newList.get(i), newList.get(i + 1), newList.get(i + 2))) {
shunList.add(newList.get(i));
shunList.add(newList.get(i + 1));
shunList.add(newList.get(i + 2));
i += 2;
}
}
return shunList;
}
/**
* 半顺
* @param ownerList
* @param shunList
* @return
*/
private static List<Integer> getBanShunList(List<Integer> ownerList, List<Integer> shunList) {
List<Integer> newList = new ArrayList<>();
newList.addAll(ownerList);
for(int i : shunList) {
removeTile(newList, i, 1);
}
Set<Integer> set = new HashSet<>(newList);
newList.clear();
newList.addAll(set);
Collections.sort(newList);
List<Integer> banShunList = new ArrayList<>();
for(int i = 0; i < newList.size() - 2; i++) {
//如果构成半顺，并且是同一类型，并且不形成顺子
if(newList.get(i) + 1 == newList.get(i + 1) && isSameType(newList.get(i), newList.get(i + 1))
&& (newList.get(i + 1) + 1 != newList.get(i + 2)
|| !isSameType(newList.get(i + 1), newList.get(i + 2))
|| i + 2 >= newList.size())) {
banShunList.add(newList.get(i));
banShunList.add(newList.get(i + 1));
i += 1;
}
}
if(newList.size() == 2) {
if(newList.get(0) + 1 == newList.get(1) && isSameType(newList.get(0), newList.get(1))) {
banShunList.add(newList.get(0));
banShunList.add(newList.get(1));
}
}
return banShunList;
}
private static Map<Integer, Integer> getMap(List<Integer> ownerList) {
Map<Integer, Integer> map = new HashMap<>();
for(int i : ownerList) {
Integer count = map.get(i);
if(count == null) {
count = 0;
}
count++;
map.put(i, count);
}
return map;
}
private static List<Integer> getOneMJ(Map<Integer, Integer> map) {
List<Integer> list = new ArrayList<>();
for(Map.Entry<Integer, Integer> entry : map.entrySet()) {
if(entry.getValue() == 1) {
list.add(entry.getKey());
}
}
return list;
}
private static List<Integer> getTwoMJ(Map<Integer, Integer> map) {
List<Integer> list = new ArrayList<>();
for(Map.Entry<Integer, Integer> entry : map.entrySet()) {
if(entry.getValue() == 2) {
list.add(entry.getKey());
}
if(entry.getValue() == 4) {
list.add(entry.getKey());
list.add(entry.getKey());
}
}
return list;
}
private static List<Integer> getThreeMJ(Map<Integer, Integer> map) {
List<Integer> list = new ArrayList<>();
for(Map.Entry<Integer, Integer> entry : map.entrySet()) {
if(entry.getValue() == 3) {
list.add(entry.getKey());
}
}
return list;
}
private static CommonMessage.RobotAction checkPeng(GuanganBattleRoom room, int index, boolean flag,
List<Integer> newList, int missType,
List<CommonMessage.Group> newGroups,
List<Integer> missList, List<Integer> ziList) {
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if (index == pa.getPlayerIndex()) {
CommonMessage.Group group = pa.getGroup();
if(group.getActionType() == CommonMessage.Action.Peng) {
CommonMessage.RobotAction.Builder builder = CommonMessage.RobotAction.newBuilder();
if(flag && room.getTileNum() != 0) {
builder.setActionType(CommonMessage.Action.Peng);
builder.setGroup(group);
if(ziList != null) {
newList.addAll(ziList);
}
removeTile(newList, group.getTileUnitList().get(0).getTile(0), 2);
newGroups.add(group);
if(missList != null) {
newList.addAll(missList);
}
int dTile = -1;
Map<Integer, Map<Integer, Map<Integer, Integer>>> map = null;
map = Util.judgeTing(newList, newGroups, index, room);
if(map != null && map.size() > 0) {
dTile = sort(map, room);
}else {
//ownIndex = index;
dTile = machineTile(newList, missType, newGroups, room, -1, index).getDiscardTile();
}
builder.setDiscardTile(dTile);
return builder.build();
}else {
builder.setActionType(CommonMessage.Action.Guo);
CommonMessage.Group.Builder gGroup = CommonMessage.Group.newBuilder();
gGroup.setActionType(CommonMessage.Action.Guo);
builder.setGroup(gGroup);
return builder.build();
}
}
}
}
return null;
}
private static CommonMessage.RobotAction checkGang(GuanganBattleRoom room, int index, boolean flag) {
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if (index == pa.getPlayerIndex()) {
CommonMessage.Group group = pa.getGroup();
CommonMessage.RobotAction.Builder builder = CommonMessage.RobotAction.newBuilder();
if(group.getActionType() == CommonMessage.Action.AnGang || group.getActionType() ==
CommonMessage.Action.ZiGang || group.getActionType() == CommonMessage.Action.Gang) {
if (flag && room.getTileNum() != 0) {
builder.setActionType(group.getActionType());
builder.setGroup(group);
return builder.build();
} else {
builder.setActionType(CommonMessage.Action.Guo);
CommonMessage.Group.Builder gGroup = CommonMessage.Group.newBuilder();
gGroup.setActionType(CommonMessage.Action.Guo);
builder.setGroup(gGroup);
return builder.build();
}
}
}
}
return null;
}
private static CommonMessage.RobotAction checkHu(GuanganBattleRoom room, int index, boolean flag) {
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if (index == pa.getPlayerIndex()) {
CommonMessage.Group group = pa.getGroup();
CommonMessage.RobotAction.Builder builder = CommonMessage.RobotAction.newBuilder();
if(group.getActionType() == CommonMessage.Action.Hu) {
if (flag) {
builder.setActionType(group.getActionType());
return builder.build();
}else {
builder.setActionType(CommonMessage.Action.Guo);
CommonMessage.Group.Builder gGroup = CommonMessage.Group.newBuilder();
gGroup.setActionType(CommonMessage.Action.Guo);
builder.setGroup(gGroup);
return builder.build();
}
}
}
}
return null;
}
private static boolean check(GuanganBattleRoom room, int index, int type) {
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if (index == pa.getPlayerIndex()) {
CommonMessage.Group group = pa.getGroup();
if(group.getTileUnitList().get(0).getTile(0) / 10 == type ||
group.getTileUnitList().get(0).getTile(0) / 10 == 3) {
return true;
}
}
}
return false;
}
private static boolean checkZi(GuanganBattleRoom room, int index) {
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if (index == pa.getPlayerIndex()) {
CommonMessage.Group group = pa.getGroup();
if(group.getTileUnitList().get(0).getTile(0) / 10 == 3) {
return true;
}
}
}
return false;
}
private static boolean checkOtherAction(GuanganBattleRoom room, int index) {
List<Integer> list = new ArrayList<>();
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if (index == pa.getPlayerIndex()) {
CommonMessage.Group group = pa.getGroup();
if(group.getActionType() == CommonMessage.Action.Hu) {
list.add(1);
}
if(group.getActionType() == CommonMessage.Action.Peng) {
list.add(2);
}
}
}
if(list.contains(1) && list.contains(2)) {
return true;
}
return false;
}
private static boolean checkOnlyHu(GuanganBattleRoom room, int index) {
int count = 0;
CommonMessage.Group group = null;
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if(index == pa.getPlayerIndex()) {
count++;
group = pa.getGroup();
}
}
if(count == 1 && group.getActionType() == CommonMessage.Action.Hu) {
return true;
}
return false;
}
private static CommonMessage.Group getHuGroup(GuanganBattleRoom room, int index) {
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if (index == pa.getPlayerIndex()) {
CommonMessage.Group group = pa.getGroup();
if(group.getActionType() == CommonMessage.Action.Hu) {
return group;
}
}
}
return null;
}
private static int getDuiDiscardTile(List<Integer> firstOneMJ, List<Integer> secondOneMJ,
List<Integer> firstThreeMJ, List<Integer> secondThreeMJ,
GuanganBattleRoom room, List<Integer> oneZi, List<Integer> twoZi,
List<Integer> threeZi) {
if(oneZi != null && oneZi.size() > 0) {
for(int i : oneZi) {
if(isJueMJ(i, room)) {
return i;
}
}
}
if(firstOneMJ != null && firstOneMJ.size() > 0 ) {
for(int i : firstOneMJ) {
if(isJueMJ(i, room)) {
return i;
}
}
}
if(secondOneMJ != null && secondOneMJ.size() > 0) {
for(int i : secondOneMJ) {
if(isJueMJ(i, room)) {
return i;
}
}
}
if(threeZi != null && threeZi.size() > 0) {
for(int i : threeZi) {
if(isJueMJ(i, room)) {
return i;
}
}
}
if(firstThreeMJ != null && firstThreeMJ.size() > 0) {
for(int i : firstThreeMJ) {
if(isJueMJ(i, room)) {
return i;
}
}
}
if(secondThreeMJ != null && secondThreeMJ.size() > 0) {
for(int i : secondThreeMJ) {
if(isJueMJ(i, room)) {
return i;
}
}
}
if(oneZi != null && oneZi.size() > 0) {
return oneZi.get(0);
}
if(firstOneMJ != null && firstOneMJ.size() > 0) {
return firstOneMJ.get(0);
}
if(secondOneMJ != null && secondOneMJ.size() > 0) {
return secondOneMJ.get(0);
}
if(threeZi != null && threeZi.size() > 0) {
return threeZi.get(0);
}
if(firstThreeMJ != null && firstThreeMJ.size() > 0) {
return firstThreeMJ.get(0);
}
if(secondThreeMJ != null && secondThreeMJ.size() > 0) {
return secondThreeMJ.get(0);
}
return -1;
}
/**
* 是否绝张
* @param tile 判断的牌
* @param room 房间
* @return true or false
*/
private static boolean isJueMJ(int tile, GuanganBattleRoom room) {
if(room.getSpecialTileNum(tile) == 0) {
return true;
}
return false;
}
private static boolean checkQingYiSe(List<Integer> ownerList, List<CommonMessage.Group> groups, int type, List<Integer> ziList) {
List<Integer> list = new ArrayList<>();
list.addAll(ownerList);
if(groups != null) {
for (CommonMessage.Group group : groups) {
for (CommonMessage.TileUnit tileUnit : group.getTileUnitList()) {
list.addAll(tileUnit.getTileList());
}
}
}
int count = 0;
for(int i : list) {
if(i / 10 == type) {
count++;
}
}
if(count >= 9) {
return true;
}
return false;
}
private static boolean checkHunYiSe(List<Integer> ownerList, List<CommonMessage.Group> groups, int type, List<Integer> ziList) {
List<Integer> newTiles = new ArrayList<>();
newTiles.addAll(ownerList);
if(groups != null) {
for (CommonMessage.Group group : groups) {
for (CommonMessage.TileUnit tileUnit : group.getTileUnitList()) {
newTiles.addAll(tileUnit.getTileList());
}
}
}
int count = 0;
for(int i : newTiles) {
if(i / 10 == type) {
count++;
}
}
//获取字牌的数量
Map<Integer, Integer> ziMap = getMap(ziList);
//二张字牌的集合
List<Integer> twoZi = getTwoMJ(ziMap);
//三张字牌的集合
List<Integer> threeZi = getThreeMJ(ziMap);
count =count + twoZi.size()*2 +threeZi.size()*3 ;
if(count > 8) {
return true;
}
return false;
}
private static int getType(List<Integer> oneList, List<Integer> twoList, List<Integer> threeList) {
int type = -1;
if(oneList.size() > 0) {
return oneList.get(0) / 10;
}
if(twoList.size() > 0) {
return twoList.get(0) / 10;
}
if(threeList.size() > 0) {
return threeList.get(0) / 10;
}
return type;
}
private static List<Integer> getSingleMJ(List<Integer> oneMJ, List<Integer> shunList, List<Integer> banShunList) {
List<Integer> list = new ArrayList<>();
for(int i : oneMJ) {
if(!shunList.contains(i) && !banShunList.contains(i)) {
list.add(i);
}
}
return list;
}
/**
* 获取所有的顺子并把顺子从牌中删除
* @param list shoupai
* @param shunList shunzi s
*/
private static void getAllShunList(List<Integer> list, List<Integer> shunList) {
List<Integer> newList = new ArrayList<>();
newList.addAll(list);
for(int i : shunList) {
removeTile(newList, i, 1);
}
List<Integer> list1 = getShunList(newList);
if(list1.size() > 0) {
shunList.addAll(list1);
}
if(list1.size() != 0) {
getAllShunList(list, shunList);
}
}
private static CommonMessage.RobotAction setRobotAction(CommonMessage.Action action, CommonMessage.Group group, int tile) {
CommonMessage.RobotAction.Builder builder = CommonMessage.RobotAction.newBuilder();
builder.setActionType(action);
if(group != null) {
builder.setGroup(group);
}
builder.setDiscardTile(tile);
return builder.build();
}
private static int sort(Map<Integer, Map<Integer, Map<Integer, Integer>>> map, GuanganBattleRoom room) {
final GuanganBattleRoom tempRoom = room;
List<Map.Entry<Integer, Map<Integer, Map<Integer, Integer>>>> list = new ArrayList<>(map.entrySet());
Collections.sort(list, new Comparator<Map.Entry<Integer, Map<Integer, Map<Integer, Integer>>>>() {
@Override
public int compare(Map.Entry<Integer, Map<Integer, Map<Integer, Integer>>> o1, Map.Entry<Integer, Map<Integer, Map<Integer, Integer>>> o2) {
int grade1 = 0;
int grade2 = 0;
for(Map.Entry<Integer, Map<Integer, Integer>> entry : o1.getValue().entrySet()) {
int ke = GuanganmjServiceImpl.getKe(entry.getValue(), true);
int num = tempRoom.getSpecialTileNum(entry.getKey());
grade1 += ke * num;
}
for(Map.Entry<Integer, Map<Integer, Integer>> entry : o2.getValue().entrySet()) {
int ke = GuanganmjServiceImpl.getKe(entry.getValue(), true);
int num = tempRoom.getSpecialTileNum(entry.getKey());
grade2 += ke * num;
}
return grade2 - grade1;
}
});
return list.get(0).getKey();
}
private static boolean checkOperator(GuanganBattleRoom room, int index) {
for(GuangAnMessage.GuangAnPlayerAction.Builder pa : room.actionQueue) {
if (index == pa.getPlayerIndex()) {
return true;
}
}
return false;
}
private static boolean isAllSameType(List<Integer> ownerList) {
if(ownerList != null && ownerList.size() > 0) {
int type = ownerList.get(0) / 10;
for(int i : ownerList) {
if(i / 10 != type) {
return false;
}
}
}
return true;
}
private static boolean isQingYiSe(List<Integer> ownerList) {
if(ownerList.size() == 0) {
return true;
}
int type = ownerList.get(0) / 10;
int count1 = 0;
int count2 = 0;
for(int i : ownerList) {
if(i / 10 == type) {
count1++;
}else {
count2++;
}
}
if(count1 >= 9 || count2 >= 9) {
return true;
}
return false;
}
public static int sortMap(Map<Integer, Map<Integer, Integer>> oldMap) {
ArrayList<Map.Entry<Integer, Map<Integer, Integer>>> list = new ArrayList<>(oldMap.entrySet());
Collections.sort(list, new Comparator<Map.Entry<Integer, Map<Integer, Integer>>>() {
@Override
public int compare(Map.Entry<Integer, Map<Integer, Integer>> o1, Map.Entry<Integer, Map<Integer, Integer>> o2) {
return GuanganmjServiceImpl.getKe(o1.getValue(), true) - GuanganmjServiceImpl.getKe(o2.getValue(), true);
}
});
return GuanganmjServiceImpl.getKe(list.get(list.size() - 1).getValue(), true);
}
private static List<Integer> getZiList(List<Integer> ownerList) {
List<Integer> list = new ArrayList<>();
for(int i : ownerList) {
if(i / 10 == 3) {
list.add(i);
}
}
return list;
}
}