// Copyright by Barry G. Becker, 2012. Licensed under MIT License: http://www.opensource.org/licenses/MIT
package com.barrybecker4.game.twoplayer.blockade;
import com.barrybecker4.game.twoplayer.common.TwoPlayerPlayerOptions;
import com.barrybecker4.game.twoplayer.common.search.options.BestMovesSearchOptions;
import com.barrybecker4.game.twoplayer.common.search.options.BruteSearchOptions;
import com.barrybecker4.game.twoplayer.common.search.options.MonteCarloSearchOptions;
import com.barrybecker4.game.twoplayer.common.search.options.SearchOptions;
import java.awt.*;
/**
* Options when playing blockade.
* @author Barry Becker
*/
class BlockadePlayerOptions extends TwoPlayerPlayerOptions {
/** initial look ahead factor. */
private static final int DEFAULT_LOOK_AHEAD = 3;
/** Don't consider moves that are less than this percentage less than the best move. */
private static final int DEFAULT_PERCENT_LESS_THAN_BEST_THRESH = 50;
/** for any given ply never consider more than BEST_PERCENTAGE of the top moves. */
private static final int DEFAULT_PERCENTAGE_BEST_MOVES = 0;
/** for any given ply never consider less than this many moves. */
private static final int DEFAULT_MIN_BEST_MOVES = 5;
public BlockadePlayerOptions(String name, Color color) {
super(name, color);
}
@Override
protected SearchOptions createDefaultSearchOptions() {
return new SearchOptions(new BruteSearchOptions(DEFAULT_LOOK_AHEAD),
new BestMovesSearchOptions(DEFAULT_PERCENTAGE_BEST_MOVES,
DEFAULT_MIN_BEST_MOVES,
DEFAULT_PERCENT_LESS_THAN_BEST_THRESH),
new MonteCarloSearchOptions(50, 1.0, 10));
}
}