Did some stuff

src/ei/game/gamestate/InGameState.java

@@ -6,6 +6,7 @@ import ei.game.input.InGameMouseInput;
 import ei.game.player.HumanPlayer;
 import ei.game.player.PlayerHandler;
 import ei.game.scene.Map;
+import ei.game.scene.units.Bomber;
 import ei.game.scene.units.Tank;
 import ei.game.scene.weapons.WeaponHandler;
 
@@ -24,13 +25,14 @@ public class InGameState extends GameState{
 		super.getInput().addInput(mouse);
 		
 		HumanPlayer player = new HumanPlayer();
-		Tank t1 = new Tank();
+		Tank t1 = new Tank(player);
 		t1.setLife(10);
 		player.addUnit(t1);
-		Tank t2 = new Tank(1,0);
+		Tank t2 = new Tank(1,0, player);
 		t2.setLife(30);
 		player.addUnit(t2);
-		player.addUnit(new Tank(2,0));
+		player.addUnit(new Tank(2,0, player));
+		player.addUnit(new Bomber(3, 0, player));
 		
 		rootNode.add(player.getNode());
 		PlayerHandler.getInstance().addPlayer(player);

src/ei/game/scene/GameEntity.java

@@ -2,13 +2,16 @@ package ei.game.scene;
 
 import ei.engine.math.Vector2i;
 import ei.engine.scene.Entity;
+import ei.game.player.Player;
 
 public abstract class GameEntity{
 	private int max_life;
 	private int life;
+	private Player player;
 	
-	public GameEntity(int l){
+	public GameEntity(int l, Player p){
 		setLife(l);
+		player = p;
 	}
 	
 	/**
@@ -32,7 +35,18 @@ public abstract class GameEntity{
 		}
 		if(getSelection() != null)getSelection().setValue(l);
 	}
-	
+	/**
+	 * The unit looses life.
+	 * @param l
+	 */
+	public void damaged(int l) {
+		setLife(life-l);
+	}
+	/**
+	 * The unit is destroyed.
+	 *
+	 */
+	public abstract void destroyed();
 	/**
 	 * Returns the max life
 	 * 
@@ -51,6 +65,12 @@ public abstract class GameEntity{
 		max_life = l;
 	}
 	
+	/**
+	 * Returns the player.
+	 */
+	public Player getPlayer(){
+		return player;
+	}
 	/**
 	 * Sets a unit to be selected or not.
 	 * @param b true or false.
@@ -74,5 +94,7 @@ public abstract class GameEntity{
 	public abstract Entity getNode();
 	
 	public abstract void attack(Vector2i target);
+	
+	public abstract Entity getSprite();
 }
 

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

@@ -3,19 +3,23 @@ package ei.game.scene.units;
 import ei.engine.math.Vector2f;
 import ei.engine.math.Vector2i;
 import ei.engine.scene.Sprite;
+import ei.game.player.Player;
 import ei.game.scene.SelectBox;
+import ei.game.scene.weapons.CannonBall;
+import ei.game.scene.weapons.Weapon;
 
 public class Tank extends Unit{
 	private SelectBox selectionBox;
-	public Tank() {
+	private Sprite sprite;
-		this(0, 0);
+	public Tank(Player p) {
+		this(0, 0, p);
 	}
 	
-	public Tank(int x, int y){
+	public Tank(int x, int y, Player p){
-		super(100, new Vector2i(x,y));
+		super(100, new Vector2i(x,y), p);
-		Sprite sp = new Sprite("Tank", "data/units/tank.png");
+		this.sprite = new Sprite("Tank", "data/units/tank/tank0000.png");
-		sp.setSize(new Vector2f(50,37));
+		sprite.setSize(new Vector2f(40,40));
-		getNode().add(sp);
+		getNode().add(sprite);
 
 		selectionBox = new SelectBox(40,40,getMaxLife());
 		setLife(50);
@@ -24,6 +28,32 @@ public class Tank extends Unit{
 	protected SelectBox getSelection() {	
 		return selectionBox;
 	}
-	
+	/**
-
+	 * Returns the weapon connected to this type
+	 * of unit.
+	 */
+	public Weapon getWeapon(Vector2f startPos) {
+		return new CannonBall(startPos);
+	}
+	/**
+	 * This unit type is now destroyed.
+	 */
+	public void destroyed(){
+		
+	}
+	/**
+	 * Manages the sprite connected to this unit.
+	 * @param s
+	 */
+	public void setSprite(Sprite s) {
+		this.sprite = s;
+	}
+	/**
+	 * returns the sprite connected to this type
+	 * of unit.
+	 * @return
+	 */
+	public Sprite getSprite() {
+		return this.sprite;
+	}
 }

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

@@ -10,8 +10,10 @@ import ei.engine.scene.Node;
 import ei.game.algo.AStar;
 import ei.game.algo.AStarNode;
 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;
 
@@ -37,8 +39,8 @@ public abstract class Unit extends GameEntity{
 	 * 
 	 * @param l The max life of the unit
 	 */
-	public Unit(int l, Vector2i pos) {
+	public Unit(int l, Vector2i pos, Player p) {
-		super(l);
+		super(l, p);
 		unitNode = new Node("unit");
 		unitNode.setLocation(Map.getPixelByPos(pos.getX(), pos.getY()));
 		setPos(pos.getX(), pos.getY());
@@ -85,6 +87,7 @@ public abstract class Unit extends GameEntity{
 		System.out.println(oldPos);
 	}
 	
+	
 	/**
 	 * Moving a unit to the given pos
 	 * 
@@ -105,17 +108,21 @@ public abstract class Unit extends GameEntity{
 	 * Lets a unit attack another unit or object in the world;
 	 */
 	public void attack(Vector2i target) {
-		Weapon wep = new Weapon(10, new Vector2f(unitNode.getLocation().getX(), unitNode.getLocation().getY()), 4.0f);
+		Weapon wep = getWeapon(new Vector2f(unitNode.getLocation().getX(), unitNode.getLocation().getY()));
 		wep.launch(target);
 		WeaponHandler.getInstance().addWeapon(wep);
 	}
-	
+	public abstract Weapon getWeapon(Vector2f startPos);
 	/**
 	 * Updating the unit
 	 */
 	public void update() {
+		if(getLife()<=0) {
+			unitNode.remove("Tank");
+			getPlayer().removeUnit(this);
+		}
 		
-		if(moveTo != null) {
+		else if(moveTo != null) {
 			Vector2i moveVect = new Vector2i((int)moveTo.getX(),(int)moveTo.getY());
 			
 			int moveXminus = moveVect.getX()-oldVect.getX();
@@ -126,19 +133,19 @@ public abstract class Unit extends GameEntity{
 
 			//The rotation animation is done here.
 			if(moveVect.getX() < oldVect.getX() && divideY==1) {
-				unitNode.get("Tank").setRotation(new Vector3f(0, 0, 90));
+				getSprite().setRotation(new Vector3f(0, 0, 90));
 			}
 
 			if(moveVect.getX() > oldVect.getX() && divideY==1) {
-				unitNode.get("Tank").setRotation(new Vector3f(0, 0, -90));
+				getSprite().setRotation(new Vector3f(0, 0, -90));
 			}
 			
 			if(moveVect.getY() < oldVect.getY() && divideX==1) {
-				unitNode.get("Tank").setRotation(new Vector3f(0, 0, 180));
+				getSprite().setRotation(new Vector3f(0, 0, 180));
 			}
 			
 			if(moveVect.getY() > oldVect.getY() && divideX==1) {
-				unitNode.get("Tank").setRotation(new Vector3f(0, 0, 0));
+				getSprite().setRotation(new Vector3f(0, 0, 0));
 			}
 				
 

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

@@ -4,6 +4,8 @@ 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;
 /**
  * The weapon class.
@@ -11,11 +13,13 @@ import ei.game.scene.Map;
  *
  */
 
-public class Weapon {
+public abstract class Weapon {
 	private int range;
+	private int damage;
 	private Vector2i target;
 	private float velocity;
 	private float minVelocity;
+	private boolean hit;
 	private Particles part;
 	private Vector2f startPos;
 	
@@ -26,20 +30,22 @@ public class Weapon {
 	 * @param startPos
 	 * @param velocity
 	 */
-	public Weapon(int range, Vector2f startPos, float velocity) {
+	public Weapon(Vector2f startPos) {
-		this.range = range;
 		this.startPos = startPos;
-		this.velocity = velocity;
 		this.minVelocity = 5;
-		part = new Particles("weapon");
+		this.hit = false;
+		part = getWeapon();
 		part.setLocation(startPos);
-		part.MaxSpeedX=500;
-		part.MaxSpeedY=400;
-		part.MaxSpeedZ=600;
-		part.rainbow = false;
-		part.size=5;
 		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;
 	}
 	/**
 	 * Launches the weapon type.
@@ -50,46 +56,55 @@ public class Weapon {
 		
 		
 	}
+	
 	/**
 	 * updates the weapons movement and positions, also the behaviour of
 	 * the weapon.
 	 *
 	 */
 	public void update() {
-		
 		Vector2f vect = Map.getPixelByPos(target.getX(), target.getY());
-		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(Math.sqrt(Math.pow((vect.getX()-startPos.getX()), 2) + Math.pow((vect.getY()-startPos.getY()), 2))<=range) {
-		if(xVelocity < minVelocity && xVelocity < yVelocity) {
+			float yVelocity = (Math.abs((vect.getY()-startPos.getY()) / velocity))/10;
-			yVelocity = (yVelocity/xVelocity)*minVelocity;
+			float xVelocity = (Math.abs((vect.getX()-startPos.getX()) / velocity))/10;
-			xVelocity = minVelocity;
+			System.out.println("xVel: "+xVelocity);
-		}
+
-		if(yVelocity < minVelocity && yVelocity < xVelocity) {
+			//System.out.println("xVel: "+Math.abs(part.getLocation().getX()-vect.getX()));
-			xVelocity = (xVelocity/yVelocity)*minVelocity;
+			if(xVelocity < minVelocity && xVelocity < yVelocity) {
-			yVelocity = minVelocity;
+				yVelocity = (yVelocity/xVelocity)*minVelocity;
-		}
+				xVelocity = minVelocity;
-		if(vect.getX() > part.getLocation().getX()) {
+			}
-			part.getLocation().add(xVelocity, 0f, 0f);
+			if(yVelocity < minVelocity && yVelocity < xVelocity) {
-		}
+				xVelocity = (xVelocity/yVelocity)*minVelocity;
-		if(vect.getX() < part.getLocation().getX()) {
+				yVelocity = minVelocity;
-			part.getLocation().add(-xVelocity, 0f, 0f);
+			}
-		}
+			if(vect.getX() > part.getLocation().getX()) {
-		if(vect.getY() > part.getLocation().getY()) {
+				part.getLocation().add(xVelocity, 0f, 0f);
-			part.getLocation().add(0f, yVelocity, 0f);
+			}
-		}
+			if(vect.getX() < part.getLocation().getX()) {
-		if(vect.getY() < part.getLocation().getY()) {
+				part.getLocation().add(-xVelocity, 0f, 0f);
-			part.getLocation().add(0f, -yVelocity, 0f);
+			}
-		} 
+			if(vect.getY() > part.getLocation().getY()) {
-		if(Math.abs(part.getLocation().getX()-vect.getX()) < 10 && Math.abs(part.getLocation().getY()-vect.getY()) < 10) {
+				part.getLocation().add(0f, yVelocity, 0f);
-			part.regenerate = false;
+			}
-			if(part.isDead()) {
+			if(vect.getY() < part.getLocation().getY()) {
-				WeaponHandler.getInstance().removeWeapon(this);
+				part.getLocation().add(0f, -yVelocity, 0f);
+			} 
+			if(Math.abs(part.getLocation().getX()-vect.getX()) < 10 && Math.abs(part.getLocation().getY()-vect.getY()) < 10) {
+				part.regenerate = false;
+				if(!hit)  {
+					InGameState.getMap().getPos(target.getX(), target.getY()).damaged(damage);
+					hit = true;
+				}
+				if(part.isDead()) {
+					WeaponHandler.getInstance().removeWeapon(this);
+				}
 			}
 		}
-			
+		else{
+			WeaponHandler.getInstance().removeWeapon(this);
+		}
 	}
 	/**
 	 * Returns the node with the weapon.
@@ -98,5 +113,7 @@ public class Weapon {
 	public Entity getNode() {
 		return part;
 	}
+	
+	protected abstract Particles getWeapon();
 
 }