Merge pull request #4 from JakobS1n/GUI

Gui

1 files changed, 43 insertions, 0 deletions

diff --git a/td/Assets/Scripts/Projectile.cs b/td/Assets/Scripts/Projectile.cs
new file mode 100644
index 0000000..3b02763
--- /dev/null
+++ b/td/Assets/Scripts/Projectile.cs
@@ -0,0 +1,43 @@
+using UnityEngine;
+
+public class Projectile : MonoBehaviour {
+
+	public float Speed = 70f;
+	public int PointsPerHit;
+	[Header("Scripting vars")]
+	public Player Player;            // Reference to the player object, should be set when instantiating
+	private Transform _target;
+
+	public void Seek(Transform target) {
+		_target = target;
+	}
+		
+
+	void Update () {
+
+		if (_target == null) {
+			Destroy (gameObject);
+			return;
+		}
+
+		Vector3 direction = _target.position - transform.position;
+		float distanceThisFrame = Speed * Time.deltaTime;
+
+		if (direction.magnitude <= distanceThisFrame) {
+			HitTarget ();
+			return;
+		}
+
+		transform.Translate (direction.normalized * distanceThisFrame, Space.World);
+
+
+	}
+
+	void HitTarget() {
+		WaveSpawner.EnemiesAlive--;
+		Player.ScoreAdd (PointsPerHit);
+		Destroy (_target.gameObject);
+		Destroy (gameObject);
+	}
+
+}