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Random generated decks improvements and fixes for AI:

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* added generation of only basic lands decks;
 * fixed wrong color cards selection;
This commit is contained in:
Oleg Agafonov 2018-01-27 13:19:03 +04:00
parent 2870c3ab2a
commit 9d131f6bde
2 changed files with 116 additions and 12 deletions
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61
Mage.Server.Plugins/Mage.Player.AI/src/main/java/mage/player/ai/ComputerPlayer.java
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@ -1633,7 +1633,42 @@ public class ComputerPlayer extends PlayerImpl implements Player {
}
public static Deck buildDeck(List<Card> cardPool, final List<ColoredManaSymbol> colors) {
return buildDeck(cardPool, colors, false);
}
public static Deck buildDeck(List<Card> cardPool, final List<ColoredManaSymbol> colors, boolean onlyBasicLands) {
if (onlyBasicLands) {
return buildDeckWithOnlyBasicLands(cardPool);
} else {
return buildDeckWithNormalCards(cardPool, colors);
}
}
public static Deck buildDeckWithOnlyBasicLands(List<Card> cardPool) {
// random cards from card pool
Deck deck = new Deck();
final int DECK_SIZE = 40;
List<Card> sortedCards = new ArrayList<>(cardPool);
if (sortedCards.size() > 0) {
while (deck.getCards().size() < DECK_SIZE) {
deck.getCards().add(sortedCards.get(RandomUtil.nextInt(sortedCards.size())));
}
return deck;
} else {
addBasicLands(deck, "Forest", DECK_SIZE);
return deck;
}
}
public static Deck buildDeckWithNormalCards(List<Card> cardPool, final List<ColoredManaSymbol> colors) {
// top 23 cards plus basic lands until 40 deck size
Deck deck = new Deck();
final int DECK_SIZE = 40;
final int DECK_CARDS_COUNT = 23;
final int DECK_LANDS_COUNT = DECK_SIZE - DECK_CARDS_COUNT;
// sort card pool by top score
List<Card> sortedCards = new ArrayList<>(cardPool);
Collections.sort(sortedCards, new Comparator<Card>() {
@Override
@ -1643,8 +1678,10 @@ public class ComputerPlayer extends PlayerImpl implements Player {
return score2.compareTo(score1);
}
});
// get top cards
int cardNum = 0;
while (deck.getCards().size() < 23 && sortedCards.size() > cardNum) {
while (deck.getCards().size() < DECK_CARDS_COUNT && sortedCards.size() > cardNum) {
Card card = sortedCards.get(cardNum);
if (!card.isBasic()) {
deck.getCards().add(card);
@ -1652,53 +1689,61 @@ public class ComputerPlayer extends PlayerImpl implements Player {
}
cardNum++;
}
// add basic lands
// add basic lands by color percent
// TODO: compensate for non basic lands
Mana mana = new Mana();
for (Card card : deck.getCards()) {
mana.add(card.getManaCost().getMana());
}
double total = mana.getBlack() + mana.getBlue() + mana.getGreen() + mana.getRed() + mana.getWhite();
// most frequent land is forest by defalt
int mostLand = 0;
String mostLandName = "Forest";
if (mana.getGreen() > 0) {
int number = (int) Math.round(mana.getGreen() / total * 17);
int number = (int) Math.round(mana.getGreen() / total * DECK_LANDS_COUNT);
addBasicLands(deck, "Forest", number);
mostLand = number;
}
if (mana.getBlack() > 0) {
int number = (int) Math.round(mana.getBlack() / total * 17);
int number = (int) Math.round(mana.getBlack() / total * DECK_LANDS_COUNT);
addBasicLands(deck, "Swamp", number);
if (number > mostLand) {
mostLand = number;
mostLandName = "Swamp";
}
}
if (mana.getBlue() > 0) {
int number = (int) Math.round(mana.getBlue() / total * 17);
int number = (int) Math.round(mana.getBlue() / total * DECK_LANDS_COUNT);
addBasicLands(deck, "Island", number);
if (number > mostLand) {
mostLand = number;
mostLandName = "Island";
}
}
if (mana.getWhite() > 0) {
int number = (int) Math.round(mana.getWhite() / total * 17);
int number = (int) Math.round(mana.getWhite() / total * DECK_LANDS_COUNT);
addBasicLands(deck, "Plains", number);
if (number > mostLand) {
mostLand = number;
mostLandName = "Plains";
}
}
if (mana.getRed() > 0) {
int number = (int) Math.round(mana.getRed() / total * 17);
int number = (int) Math.round(mana.getRed() / total * DECK_LANDS_COUNT);
addBasicLands(deck, "Mountain", number);
if (number > mostLand) {
mostLandName = "Plains";
}
}
addBasicLands(deck, mostLandName, 40 - deck.getCards().size());
// adds remaining lands (most popular name)
addBasicLands(deck, mostLandName, DECK_SIZE - deck.getCards().size());
return deck;
}