added FirstRobot and randomDriver robots

Author: Terry Jay Steel

Robocode/src/robots/FirstRobot.java

@@ -0,0 +1,27 @@
+package robots;
+
+import java.awt.Color;
+
+import robocode.Robot;
+import robocode.ScannedRobotEvent;
+
+public class FirstRobot extends Robot {
+    public void run() {
+    	
+		// setting colours for my robot
+        setBodyColor(new Color(0,255,255));
+        setGunColor(new Color(0,200,200));
+        setRadarColor(new Color(0,100,100));
+    	
+        while (true) {
+            ahead(100);
+            turnGunRight(360);
+            back(100);
+            turnGunRight(360);
+        }
+    }
+
+    public void onScannedRobot(ScannedRobotEvent e) {
+        fire(1);
+    }
+}

Robocode/src/robots/RandomDriver.java

@@ -0,0 +1,61 @@
+package robots;
+
+import java.awt.Color;
+
+import robocode.AdvancedRobot;
+import robocode.HitWallEvent;
+import robocode.ScannedRobotEvent;
+import robocode.util.Utils;
+
+public class RandomDriver extends AdvancedRobot {
+	
+	int travelDirection = 1;
+	int turnDirection = 1;
+	
+    public void run() {
+    	
+		// setting colours for my robot
+        setBodyColor(new Color(255,0,0));
+        setGunColor(new Color(200,0,0));
+        setRadarColor(new Color(100,0,0));
+        setScanColor(Color.RED);
+        setBulletColor(Color.RED);
+        
+		setAdjustGunForRobotTurn(true);
+		setAdjustRadarForGunTurn(true);
+		setAdjustRadarForRobotTurn(true);
+    	
+        while (true) {
+        	// randomly change speed and direction
+        	if (Math.random() > 0.9) {
+        		turnDirection *= -1;
+        		setMaxVelocity((12*Math.random())+12);
+        	}
+    		setTurnRadarRight(Double.POSITIVE_INFINITY); // scan permanently
+            setAhead(100*travelDirection);
+            setTurnLeft(180*turnDirection);
+            execute();
+        }
+    }
+    
+	public void onHitWall(HitWallEvent e){
+		travelDirection=-travelDirection;//reverse direction upon hitting a wall
+	}
+
+    public void onScannedRobot(ScannedRobotEvent e) {
+    	
+    	// if only 1 enemy, reverse radar to lock on
+    	if(getOthers() == 1) {
+    		setTurnRadarLeft(getRadarTurnRemaining());//lock on the radar
+    	}
+    	
+    	double enemyBearing = e.getBearing()+getHeading(); // bearing is relative to your heading, so we'll add this.
+        double gunTurn = enemyBearing-getGunHeading(); // set our gun to aim at the enemy, but subtract the angle already applied to the gun.
+        gunTurn = Utils.normalRelativeAngleDegrees(gunTurn);
+    	setTurnGunRight(gunTurn);
+        if (Math.abs(gunTurn) < 5) {
+        	setFire(1);        	
+        }
+        
+    }
+}