Added so that the unit now follows the enamy unit and i added a reload timmer

src/ei/game/algo/AStar.java

@@ -54,7 +54,7 @@ public class AStar{
 				else MultiPrintStream.out.print(0);
 			}
 		}
-		
+		MultiPrintStream.out.println();
 		/*
 		for(int x = 0, nodeId = 0; width > x; x++) {
 			for(int y = 0; hight > y; y++, nodeId++) {

src/ei/game/input/InGameMouseInput.java

@@ -91,9 +91,11 @@ public class InGameMouseInput extends MouseInput{
 
 			// Make unit mouseover select
 			if(!map.isPosEmpty(pos.getX(), pos.getY())){
-				if(oldMouseOver != null)oldMouseOver.setMouseOver(false);
-				oldMouseOver = map.getPos(pos.getX(), pos.getY());
-				oldMouseOver.setMouseOver(true);
+				if(oldMouseOver != map.getPos(pos.getX(), pos.getY())){
+					if(oldMouseOver != null)oldMouseOver.setMouseOver(false);
+					oldMouseOver = map.getPos(pos.getX(), pos.getY());
+					oldMouseOver.setMouseOver(true);
+				}
 			}
 			else{
 				if(oldMouseOver != null)oldMouseOver.setMouseOver(false);

src/ei/game/scene/units/Bomber.java

@@ -6,7 +6,6 @@ import ei.engine.scene.Sprite;
 import ei.game.player.Player;
 import ei.game.scene.SelectBox;
 import ei.game.scene.weapons.BomberWeapon;
-import ei.game.scene.weapons.CannonBall;
 import ei.game.scene.weapons.Weapon;
 
 public class Bomber extends Unit{

src/ei/game/scene/units/Unit.java

@@ -13,7 +13,6 @@ import ei.game.gamestate.InGameState;
 import ei.game.player.Player;
 import ei.game.scene.GameEntity;
 import ei.game.scene.Map;
-import ei.game.scene.weapons.CannonBall;
 import ei.game.scene.weapons.Weapon;
 import ei.game.scene.weapons.WeaponHandler;
 
@@ -26,12 +25,15 @@ import ei.game.scene.weapons.WeaponHandler;
 public abstract class Unit extends GameEntity{
 	// The texture
 	private Node unitNode;
-	// The wepon of the unit
-	private Weapon weapon;
 	// Som temp pos for moving the unit
 	private Vector2i oldPos;
 	private Vector2i oldVect;
+	// Order variables
 	private Vector2f moveTo;
+	private GameEntity attack;
+	// The wepon reload timer
+	private int weponTimer;
+	// The path to travel
 	private LinkedList<AStarNode> path;
 
 	/**
@@ -72,6 +74,7 @@ public abstract class Unit extends GameEntity{
 	public Node getNode(){
 		return unitNode;
 	}
+	
 	/**
 	 * Changes the pos of the unit in the map
 	 * 
@@ -94,7 +97,21 @@ public abstract class Unit extends GameEntity{
 	 * @param x The x pos to move to
 	 * @param y The y pos to move to
 	 */
-	public void move(int x, int y) {
+	public void move(int x, int y){
+		move(x,y,true);
+	}
+	
+	/**
+	 * Moving a unit to the given pos
+	 * 
+	 * @param x The x pos to move to
+	 * @param y The y pos to move to
+	 * @param b True to clear old orders else false
+	 */
+	private void move(int x, int y, boolean b) {
+		if(b){
+			attack = null;
+		}
 		path = (LinkedList<AStarNode>) new AStar().startSearch(oldPos,new Vector2i(x,y));
 
 		if(path != null && !path.isEmpty() && moveTo == null){
@@ -104,27 +121,28 @@ public abstract class Unit extends GameEntity{
 			setPos(temp.getX(), temp.getY());
 		}
 	}
+	
 	/**
 	 * Lets a unit attack another unit or object in the world;
 	 */
 	public void attack(Vector2i target) {
-		Weapon wep = getWeapon(new Vector2f(unitNode.getLocation().getX(), unitNode.getLocation().getY()));
-		wep.launch(target);
-		WeaponHandler.getInstance().addWeapon(wep);
+		attack = InGameState.getMap().getPos(target.getX(),target.getY());
 	}
+	
 	public abstract Weapon getWeapon(Vector2f startPos);
 	
 	public abstract float getVelocity();
+	
 	/**
 	 * Updating the unit
 	 */
 	public void update() {
+		
 		if(getLife()<=0) {
 			unitNode.remove("Tank");
 			getPlayer().removeUnit(this);
 			InGameState.getMap().removePos(oldPos.getX(), oldPos.getY());
 		}
-		
 		else if(moveTo != null) {
 			Vector2i moveVect = new Vector2i((int)moveTo.getX(),(int)moveTo.getY());
 			
@@ -190,7 +208,11 @@ public abstract class Unit extends GameEntity{
 				unitNode.getLocation().add(0f, -getVelocity(), 0f);
 			}
 			
-			if(Math.abs(moveTo.getX() - unitNode.getLocation().getX()) < getVelocity()+1
+			if(attack != null && getWeapon(new Vector2f(unitNode.getLocation().getX(), unitNode.getLocation().getY()))
+					.onRange(new Vector2f(attack.getNode().getLocation().getX(), attack.getNode().getLocation().getY()))){
+				moveTo = null;
+			}
+			else if(Math.abs(moveTo.getX() - unitNode.getLocation().getX()) < getVelocity()+1
 					&& Math.abs(moveTo.getY() - unitNode.getLocation().getY())< getVelocity()+1 ){
 				if(path != null && !path.isEmpty()){
 					AStarNode temp = path.poll();
@@ -208,5 +230,22 @@ public abstract class Unit extends GameEntity{
 				}
 			}
 		}
+		else if(attack != null){
+			Weapon wepon = getWeapon(new Vector2f(unitNode.getLocation().getX(), unitNode.getLocation().getY()));
+			Vector2i enamyPos = Map.getPosByPixel(attack.getNode().getLocation().getX(), attack.getNode().getLocation().getY());
+			if(wepon.onRange(new Vector2f(attack.getNode().getLocation().getX(), attack.getNode().getLocation().getY()))){
+				if(weponTimer >= wepon.getReload()){
+					wepon.launch(enamyPos);
+					WeaponHandler.getInstance().addWeapon(wepon);
+					weponTimer = 0;
+				}
+				else{
+					weponTimer++;
+				}
+			}
+			else{
+				move(enamyPos.getX(),enamyPos.getY(), false);
+			}
+		}
 	}
 }

src/ei/game/scene/weapons/BomberWeapon.java

@@ -16,6 +16,7 @@ public class BomberWeapon extends Weapon{
 		setVelocity(4);
 		setRange(100);
 		setDamage(10);
+		setReload(150);
 		hit = false;
 		position = Map.getPosByPixel(startPos.getX(), startPos.getY());
 	}

src/ei/game/scene/weapons/CannonBall.java

@@ -10,6 +10,7 @@ public class CannonBall extends Weapon{
 		setVelocity(4);
 		setRange(500);
 		setDamage(5);
+		setReload(100);
 	}
 	public Particles getWeapon() {
 		Particles part = new Particles("cannon");

src/ei/game/scene/weapons/Weapon.java

@@ -4,7 +4,6 @@ import ei.engine.effects.Particles;
 import ei.engine.math.Vector2f;
 import ei.engine.math.Vector2i;
 import ei.engine.scene.Entity;
-import ei.engine.scene.Node;
 import ei.game.gamestate.InGameState;
 import ei.game.scene.Map;
 /**
@@ -22,6 +21,7 @@ public abstract class Weapon {
 	private boolean hit;
 	private Particles part;
 	private Vector2f startPos;
+	private int reload;
 	
 	
 	/**
@@ -38,26 +38,46 @@ public abstract class Weapon {
 		part.setLocation(startPos);
 		part.reset();
 	}
+	
 	public void setRange(int range) {
 		this.range = range;
 	}
+	
 	public void setVelocity(float velocity) {
 		this.velocity = velocity;
 	}
+	
 	public void setDamage(int damage) {
 		this.damage = damage;
 	}
+	
 	public int getDamage() {
 		return this.damage;
 	}
+	
+	public void setReload(int r){
+		reload = r;
+	}
+	
+	public int getReload(){
+		return reload;
+	}
+	
 	/**
 	 * Launches the weapon type.
 	 * @param target
 	 */
 	public void launch(Vector2i target) {
 		this.target = target;		
+	}
 	
-		
+	/**
+	 * Returns true if the wepon is on range else false
+	 * @param vect The position to attack
+	 * @return True if the wepon is on range else false
+	 */
+	public boolean onRange(Vector2f vect){
+		return Math.sqrt(Math.pow((vect.getX()-startPos.getX()), 2) + Math.pow((vect.getY()-startPos.getY()), 2))<=range;
 	}
 	
 	/**
@@ -68,10 +88,9 @@ public abstract class Weapon {
 	public void update() {
 		Vector2f vect = Map.getPixelByPos(target.getX(), target.getY());
 		
-		if(Math.sqrt(Math.pow((vect.getX()-startPos.getX()), 2) + Math.pow((vect.getY()-startPos.getY()), 2))<=range) {
+		if(onRange(vect)) {
 			float yVelocity = (Math.abs((vect.getY()-startPos.getY()) / velocity))/10;
 			float xVelocity = (Math.abs((vect.getX()-startPos.getX()) / velocity))/10;
-			System.out.println("xVel: "+xVelocity);
 
 			//System.out.println("xVel: "+Math.abs(part.getLocation().getX()-vect.getX()));
 			if(xVelocity < minVelocity && xVelocity > yVelocity) {

src/ei/game/scene/weapons/WeaponHandler.java

@@ -4,8 +4,6 @@ import java.util.ArrayList;
 
 import ei.engine.scene.Entity;
 import ei.engine.scene.Node;
-import ei.game.player.Player;
-import ei.game.player.PlayerHandler;
 
 /**
  * The WeaponHandler class handles weapons.