TreesForLumberJackTargetFinder.java

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 * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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package jsettlers.ai.highlevel.pioneers.target;

import jsettlers.ai.highlevel.AiPositions;
import jsettlers.ai.highlevel.AiStatistics;
import jsettlers.common.buildings.EBuildingType;
import jsettlers.common.mapobject.EMapObjectType;
import jsettlers.common.position.ShortPoint2D;

/**
 * @author codingberlin
 */
public class TreesForLumberJackTargetFinder extends CuttingBuildingTargetFinder {

	public TreesForLumberJackTargetFinder(AiStatistics aiStatistics, byte playerId, int searchDistance, int cuttableObjectsPerBuilding) {
		super(aiStatistics, playerId, searchDistance, EBuildingType.LUMBERJACK, cuttableObjectsPerBuilding, EMapObjectType.TREE_ADULT);
	}

	@Override
	public ShortPoint2D findTarget(AiPositions playerBorder, ShortPoint2D center) {
		if (enoughTreesAreGuaranteed()) {
			return null;
		}

		return findTarget(playerBorder, center, aiStatistics.getTreesForPlayer(playerId).size());
	}

	private boolean enoughTreesAreGuaranteed() {
		return aiStatistics.getNumberOfBuildingTypeForPlayer(EBuildingType.FORESTER, playerId) >= 2;
	}
}