charactercontroller.java

三国

package sanguo.ctrl;

import java.util.LinkedList;

import javax.swing.text.Position;

import sanguo.character.Character;
import sanguo.map.Map;
import sanguo.util.Calculator;

public class CharacterController {
	private Map map;

	public CharacterController(Map map) {
		this.map = map;
	}

	public boolean fight(Character fighter, Character sufferer) {
		LinkedList<Character> chars = map.getCharacters();
		if (!chars.contains(fighter) || !chars.contains(sufferer))
			return false;

		if (Calculator.calculateFightableDistance(fighter) < Calculator
				.calculateDistance(fighter.getPosition(), sufferer
						.getPosition()))
			return false;

		sufferer.setBlood(sufferer.getBlood() - 10);
		if (sufferer.getBlood() <= 0) {
			// :TODO perform a elimination.
		}
		return true;
	}

	public boolean move(sanguo.character.Character c, sanguo.util.Position toPos) {
		LinkedList<Character> chars = map.getCharacters();
		if (!chars.contains(c))
			return false;
		if (Calculator.calculateMovableDistance(c) < Calculator
				.calculateDistance(c.getPosition(), toPos))
			return false;
		c.setPosition(toPos);
		return true;
	}
	
	public boolean rest(Character c){
		LinkedList<Character> chars = map.getCharacters();
		if (!chars.contains(c))
			return false;
		int blood = 20;
		c.setBlood(c.getBlood()+ blood);
		return true;
	}
}