MagicPreventTargetPicker.java

package magic.model.target;

import magic.model.MagicGame;
import magic.model.MagicPermanent;
import magic.model.MagicPlayer;

/** Creature permanent or player. */
public class MagicPreventTargetPicker extends MagicTargetPicker<MagicTarget> {

    private static final MagicPreventTargetPicker INSTANCE = new MagicPreventTargetPicker();

    private MagicPreventTargetPicker() {}

    @Override
    protected int getTargetScore(final MagicGame game,final MagicPlayer player,final MagicTarget target) {
        if (target == player) {
            return 15-player.getLife();
        } else if (target == player.getOpponent()) {
            return Integer.MIN_VALUE;
        } else {
            final MagicPermanent permanent=(MagicPermanent)target;
            return 10-permanent.getToughness()+permanent.getDamage()-permanent.getPreventDamage();
        }
    }

    public static MagicPreventTargetPicker create() {
        return INSTANCE;
    }
}