added fire

Assets/Prefabs/PortableFire.prefab.meta

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Assets/Scripts/FireScript.cs

+using UnityEngine;
+using System.Collections;
+
+public class FireScript : MonoBehaviour {
+
+    PlayerHealth parentHealth;
+
+    public float constantDamagepoints = 0.1f;
+
+    public float burningTime = 10;
+
+	// Use this for initialization
+	void Start () {
+        Invoke("stopBurning", burningTime);
+	}
+	
+	// Update is called once per frame
+	void Update () {
+        if (parentHealth != null)
+        {
+            parentHealth.changeHealthBy(-constantDamagepoints);
+        }
+	}
+
+    void OnTriggerEnter2D(Collider2D other)
+    {
+        if (other.tag == "Player")
+        {
+            parentHealth = other.GetComponent<PlayerHealth>();
+            transform.position = other.transform.position; //hier schon position setzen
+            transform.parent = other.transform;
+        }
+    }
+
+    void stopBurning()
+    {
+        Destroy(gameObject);
+    }
+}

Assets/Scripts/FireScript.cs.meta

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Assets/Scripts/PlayerHealth.cs

@@ -4,9 +4,9 @@ using UnityEngine.UI;
 
 public class PlayerHealth : MonoBehaviour {
 
-    public int maxHealth = 100;
+    public float maxHealth = 100;
 
-    public int currentHealth = 100;
+    public float currentHealth = 100;
     private bool alive = true;
     public Scrollbar healthbar;
 
@@ -19,7 +19,7 @@ public class PlayerHealth : MonoBehaviour {
         }
 	}
 
-    public int getCurrentHealth()
+    public float getCurrentHealth()
     {
         return currentHealth;
     }
@@ -28,7 +28,7 @@ public class PlayerHealth : MonoBehaviour {
     /// Setzt Gesundheit auf bestimmten Wert, aber nicht mehr als maxHealth von dem Player.
     /// </summary>
     /// <param name="newHealth"></param>
-    public void setHealth(int newHealth)
+    public void setHealth(float newHealth)
     {
         currentHealth = (newHealth > maxHealth) ? maxHealth : newHealth;
         updateHealthbar();
@@ -39,7 +39,7 @@ public class PlayerHealth : MonoBehaviour {
     {
         if (healthbar)
         {
-            healthbar.size = (float)currentHealth / (float)maxHealth;
+            healthbar.size = currentHealth / maxHealth;
         }
     }
 
@@ -47,7 +47,7 @@ public class PlayerHealth : MonoBehaviour {
     /// Erhöht bzw. erniedrigt aktuelle Gesundheit um Wert h, Gesundheit kann nicht höher werden als maxHealth.
     /// </summary>
     /// <param name="h"></param>
-    public void changeHealthBy(int h)
+    public void changeHealthBy(float h)
     {
         currentHealth += h;
         if (currentHealth > maxHealth) currentHealth = maxHealth;

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