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73 lines
1.8 KiB
73 lines
1.8 KiB
package playground;
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import controller.FallingStarController;
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import gameobjects.EgoObject;
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import gameobjects.FallingStar;
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import gameobjects.GameObject;
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import gameobjects.RectObject;
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import java.awt.Color;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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/**
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* extends {@link SpaceInvadersLevel} with 10 enemies that need two shots each to be destroyed.
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*
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*/
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public class HitTwiceLevel extends SpaceInvadersLevel {
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/** constant defining the number of shots needed to destroy an enemy */
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public static final int MAX_HITS = 2;
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private static Logger logger = LogManager.getLogger(HitTwiceLevel.class);
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/** constructor setting internal name to 'hitTwice' */
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public HitTwiceLevel() {
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super();
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this.level = "hitTwice";
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}
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@Override
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protected String getStartupMessage() {
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return "2 shots at alien required!!!";
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}
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protected int calcNrEnemies() {
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return 10;
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}
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public void setupInitialState() {
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super.setupInitialState();
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GameObject ro = new RectObject("obstacleRect", this, 600, 300, 0, 0, 20, 100, Color.RED) // Remove?
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.generateColliders();
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this.addObject(ro);
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logger.debug("added red box on top");
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}
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@Override
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void actionIfEnemyIsHit(GameObject e, GameObject shot) {
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Object counterFlag = e.getOrCreateObjectFlag("counter", Integer.valueOf(1));
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int counter = (Integer) counterFlag;
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if (counter >= MAX_HITS) {
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logger.trace("enemy was hit before for " + counter + " times, which is above "
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+ HitTwiceLevel.MAX_HITS);
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super.actionIfEnemyIsHit(e, shot);
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} else {
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logger.trace("enemy was hit before for "+counter+" times, which is below "+HitTwiceLevel.MAX_HITS);
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e.setObjectFlag("counter", Integer.valueOf(counter + 1));
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}
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deleteObject(shot.getId());
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}
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}
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