5 files changed, 51 insertions, 10 deletions
diff --git a/td/Assets/Scripts/Enemy.cs b/td/Assets/Scripts/Enemy.cs
index eec02c9..4542902 100644
--- a/td/Assets/Scripts/Enemy.cs
+++ b/td/Assets/Scripts/Enemy.cs
@@ -6,9 +6,13 @@ public class Enemy : MonoBehaviour {
 	/* This is a general class that contains an enemy, 
 	 * Currently it follows the pathway, and dies when reacing the end */
 
+	[Header("Attributes")]
 	public float speed;  // Speed multiplier
-	public float initialHp;  // HealthPoints
+	public int initialHp;  // HealthPoints
+	public int damage;
 	public List<Vector3> waypoints;  // Pathway waypoints, should be set by the spawner
+	[Header("Scripting vars")]
+	public player player;            // Reference to the player object, should be set when instantiating
 
 	Vector3 waypointPos;  // Current waypoint position
 	int waypointNum = -1;  // Using minus one so that first addition returns 0, first element in array
@@ -24,7 +28,9 @@ public class Enemy : MonoBehaviour {
 
 		// Selfdestruct if object reached the end
 		if (waypointNum + 1 >= waypoints.Count) {
+			player.decreaseHealth (damage);
 			Destroy (gameObject);
+			return;
 		}
 	}
 		
diff --git a/td/Assets/Scripts/EnemySpawner.cs b/td/Assets/Scripts/EnemySpawner.cs
index 74dc243..ee0d3d6 100644
--- a/td/Assets/Scripts/EnemySpawner.cs
+++ b/td/Assets/Scripts/EnemySpawner.cs
@@ -9,7 +9,10 @@ public class EnemySpawner : MonoBehaviour {
 
 	public Enemy enemyPrefab;
 	public Transform pathWay;
-	Transform parentObject;
+	[Header("Scripting vars")]
+	public player player;            // Reference to the player object, should be set when instantiating
+
+	private Transform parentObject;
 
 	List<Vector3> waypoints = new List<Vector3>();
 	int next = 1;
@@ -38,6 +41,7 @@ public class EnemySpawner : MonoBehaviour {
 
 			script.waypoints = waypoints;
 			script.speed = Random.Range (0.3f, 1.2f);
+			script.player = player;
 			transform.position = new Vector3 (0.93f, 0.483f, 0f);
 		}
 
diff --git a/td/Assets/Scripts/gameStats.cs b/td/Assets/Scripts/gameStats.cs
index af13f99..daeb3cf 100644
--- a/td/Assets/Scripts/gameStats.cs
+++ b/td/Assets/Scripts/gameStats.cs
@@ -9,13 +9,16 @@ public class gameStats : MonoBehaviour {
     GameObject canvas;
     Text txtMoney;
     Text txtScore;
+	Text txtHp;
     int displayedScore;
     int displayedMoney;
+	int displayedHealth;
 
     void Start() {
 		canvas = transform.GetChild (0).gameObject;
 		txtMoney = canvas.transform.Find ("playerMoney").gameObject.GetComponent <Text>();
 		txtScore = canvas.transform.Find ("playerScore").gameObject.GetComponent <Text>();
+		txtHp = canvas.transform.Find ("playerHealth").gameObject.GetComponent <Text>();
     }
 
 	void Update () {
@@ -30,6 +33,11 @@ public class gameStats : MonoBehaviour {
 			updateScore (displayedScore);
 		}
 
+		if (Player.health () != displayedHealth) {
+			displayedHealth = Player.health ();
+			updateHealth (displayedHealth);
+		}
+
 	}
 
 	void updateScore(int newScore) {
@@ -40,4 +48,8 @@ public class gameStats : MonoBehaviour {
 		txtMoney.text = ("Money: " + newMoney.ToString () + "$");
 	}
 
+	void updateHealth(int newHp) {
+		txtHp.text = ("HP: " + newHp.ToString ());
+	}
+
 }
diff --git a/td/Assets/Scripts/player.cs b/td/Assets/Scripts/player.cs
index b972477..4b23054 100644
--- a/td/Assets/Scripts/player.cs
+++ b/td/Assets/Scripts/player.cs
@@ -4,17 +4,17 @@ using UnityEngine;
 
 public class player : MonoBehaviour {
 
+	public int initialHealth;
     public int startingMoney;
 
-	GameObject[] towers;
-
-    int playerMoney;
-    int playerScore;
-
-	bool placingTower;
+	private GameObject[] towers;
+    private int playerMoney;
+    private int playerScore;
+	private int playerHealth;
 
     void Awake() {
         playerMoney = startingMoney;
+		playerHealth = initialHealth;
     }
 
 	#region stats
@@ -22,7 +22,7 @@ public class player : MonoBehaviour {
         return playerScore;
     }
 
-    public void score(int points) {
+    public void scoreAdd(int points) {
         playerScore += points;
     }
 
@@ -37,6 +37,14 @@ public class player : MonoBehaviour {
     public void moneySubtract(int sum) {
         playerMoney -= sum;
     }
+
+	public int health() {
+		return playerHealth;
+	}
+
+	public void decreaseHealth(int hp) {
+		playerHealth -= hp;
+	}
 	#endregion
 
 	public void spawnTower(GameObject towerType) {
diff --git a/td/Assets/Scripts/tower.cs b/td/Assets/Scripts/tower.cs
index 0c812b2..bc8241c 100644
--- a/td/Assets/Scripts/tower.cs
+++ b/td/Assets/Scripts/tower.cs
@@ -10,6 +10,8 @@ public class tower : MonoBehaviour {
 	public float turnSpeed;          // How fast the turret should rotate. Set in designer (tower prefab)
 	[Range(0, 10)]
 	public float towerRange;         // How large the range of the tower is. this is the diameter. Set in designer (tower prefab)
+	public GameObject projectilePrefab;
+	public Transform firePoint;
 	[Header("Materials")]
 	public Material materialDanger;  // The material used when tower can't be placed, set in the designer (tower prefab)
 	public Material materialSuccess; // The material used when the tower can be placed, or is selected, set in the designer (tower prefab)
@@ -83,6 +85,7 @@ public class tower : MonoBehaviour {
 
 		if (fireCountdown <= 0f) {
 			// FAIAAAAA
+			shoot();
 			fireCountdown = 1f / fireRate;
 		}
 
@@ -91,6 +94,15 @@ public class tower : MonoBehaviour {
 
 	}
 
+	void shoot() {
+		GameObject projectileGo = (GameObject) Instantiate (projectilePrefab, firePoint.position, firePoint.rotation);
+		projectile Projectile = projectileGo.GetComponent <projectile>();
+		if (Projectile != null) {
+			Projectile.player = player;
+			Projectile.seek (target);
+		}
+	}
+
 	void updateTarget() {
 		/* Method that updates the currentTarget.
 		 * The target will be set to the nearest in range */
@@ -107,7 +119,6 @@ public class tower : MonoBehaviour {
 		}
 
 		if (nearestEnemy != null && shortestDistance <= towerRange) {
-			Debug.Log ("Target aquired");
 			target = nearestEnemy.transform;
 		} else {
 			target = null;