Added presentations from EVI 2017

EVI - 2017/EVI 12/Examples/SubsumpRobot.java

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+package miky;
+import robocode.*;
+import java.util.List;
+import java.util.LinkedList;
+
+/**
+ * SubsumpRobot - a robot by (your name here)
+ */
+public class SubsumpRobot extends Robot {
+	abstract class SubsumptionBehavior {
+		public abstract boolean takeControl();
+		public abstract void action();
+	}
+	
+	class WanderBehavior extends SubsumptionBehavior {
+		public boolean takeControl() {
+			return true;
+		}
+	
+		public void action() {
+			ahead(200);
+			if (Math.random() > 0.5)
+				turnLeft(30.0);
+			else
+				turnRight(30.0);
+			scan();
+		}
+	}
+
+	class MoveToRobotBehavior extends SubsumptionBehavior {
+		public boolean takeControl() {
+			return scannedRobot != null;
+		}
+	
+		public void action() {
+			turnRight(scannedRobot.getBearing());
+			ahead(50);
+		}
+	}
+
+	class FireBehavior extends SubsumptionBehavior {
+		public boolean takeControl() {
+			return scannedRobot != null && scannedRobot.getDistance() < 200;
+		}
+	
+		public void action() {
+			fire(3);
+		}
+	}
+	
+	class AvoidWallBehavior extends SubsumptionBehavior {
+		public boolean takeControl() {
+				return hitEvent != null;
+		}
+	
+		public void action() {
+			hitEvent = null;
+			scannedRobot = null;
+			back(100);
+			turnLeft(180.0);
+		}
+	}
+	
+	private List<SubsumptionBehavior> behaviors;
+	private ScannedRobotEvent scannedRobot;
+	private Event hitEvent;
+		
+	public SubsumpRobot() {
+		super();
+		hitEvent = null;
+		scannedRobot = null;
+		behaviors = new LinkedList<SubsumptionBehavior>();
+	}
+	
+	public void addBehavior(SubsumptionBehavior behavior) {
+		behaviors.add(behavior);
+	}
+	
+	public void removeBehavior(SubsumptionBehavior behavior) {
+		behaviors.remove(behavior);	
+	}
+	
+	/**
+	 * run: SubsumpRobot's default behavior
+	 */
+	public void run() {
+		int behavior_index = 0;
+
+		// Add behaviors.
+		behaviors.add(new AvoidWallBehavior());
+		behaviors.add(new FireBehavior());
+		behaviors.add(new MoveToRobotBehavior());
+		behaviors.add(new WanderBehavior());
+
+		while(true) {
+			for (SubsumptionBehavior b : behaviors) {
+				if (b.takeControl()) {
+					b.action();
+					break;
+				}
+			}
+		}
+	}
+
+	public void onScannedRobot(ScannedRobotEvent e) {	
+		scannedRobot = e;
+	}
+
+	public void onHitWall(HitWallEvent e) {
+		hitEvent = e;	
+	}
+
+	public void onHitRobot(HitRobotEvent e) {
+		hitEvent = e;	
+	}
+
+	public void onRobotDeath(RobotDeathEvent e) {
+		scannedRobot = null;
+	}
+}