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AI: fixed computer's errors if all players quit the game;

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This commit is contained in:
Oleg Agafonov 2021-07-24 05:52:02 +04:00
parent d41ccd11bc
commit c1db466d05
4 changed files with 16 additions and 4 deletions
Mage.Server.Plugins
Mage.Player.AI.MA/src/mage/player/ai
GameStateEvaluator2.java
Mage.Player.AI/src/main/java/mage/player/ai/simulators
ActionSimulator.java
Mage.Player.AIMinimax/src/mage/player/ai
GameStateEvaluator.java
Mage.Server/src/main/java/mage/server/util
SystemUtil.java

6
Mage.Server.Plugins/Mage.Player.AI.MA/src/mage/player/ai/GameStateEvaluator2.java
View file

@ -26,7 +26,11 @@ public final class GameStateEvaluator2 {
public static PlayerEvaluateScore evaluate(UUID playerId, Game game) {
Player player = game.getPlayer(playerId);
Player opponent = game.getPlayer(game.getOpponents(playerId).iterator().next()); // TODO: add multi opponent support?
Player opponent = game.getPlayer(game.getOpponents(playerId).stream().findFirst().orElse(null)); // TODO: add multi opponent support?
if (opponent == null) {
return new PlayerEvaluateScore(WIN_GAME_SCORE);
}
if (game.checkIfGameIsOver()) {
if (player.hasLost()
|| opponent.hasWon()) {

6
Mage.Server.Plugins/Mage.Player.AI/src/main/java/mage/player/ai/simulators/ActionSimulator.java
View file

@ -34,7 +34,11 @@ public class ActionSimulator {
}
public int evaluateState() {
Player opponent = game.getPlayer(game.getOpponents(player.getId()).iterator().next());
Player opponent = game.getPlayer(game.getOpponents(player.getId()).stream().findFirst().orElse(null));
if (opponent == null) {
return Integer.MAX_VALUE;
}
if (game.checkIfGameIsOver()) {
if (player.hasLost() || opponent.hasWon()) {
return Integer.MIN_VALUE;

6
Mage.Server.Plugins/Mage.Player.AIMinimax/src/mage/player/ai/GameStateEvaluator.java
View file

@ -42,7 +42,11 @@ public final class GameStateEvaluator {
public static int evaluate(UUID playerId, Game game, boolean ignoreTapped) {
Player player = game.getPlayer(playerId);
Player opponent = game.getPlayer(game.getOpponents(playerId).iterator().next());
Player opponent = game.getPlayer(game.getOpponents(playerId).stream().findFirst().orElse(null));
if (opponent == null) {
return WIN_SCORE;
}
if (game.checkIfGameIsOver()) {
if (player.hasLost() || opponent.hasWon()) {
return LOSE_SCORE;

2
Mage.Server/src/main/java/mage/server/util/SystemUtil.java
View file

@ -376,7 +376,7 @@ public final class SystemUtil {
// 3. system commands
if (runGroup.isSpecialCommand) {
Player opponent = game.getPlayer(game.getOpponents(feedbackPlayer.getId()).iterator().next());
Player opponent = game.getPlayer(game.getOpponents(feedbackPlayer.getId()).stream().findFirst().orElse(null));
String info;
switch (runGroup.name) {