Changing physics layers with player immunity to prevent enemy collisi…

…ons while immune
jonuy · Jul 31, 2014 · a61b2c4 · a61b2c4
1 parent 5ced135
commit a61b2c4
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/Assets/Scenes/Level1.unity b/Assets/Scenes/Level1.unity
diff --git a/Assets/Scripts/PlayerController.cs b/Assets/Scripts/PlayerController.cs
@@ -92,7 +92,7 @@ void Awake() {
             walkJumpForce = runJumpForce;
         }
 
-        isImmune = true;
+        SetIsImmune(true);
     }
 
     void Update() {
@@ -296,7 +296,9 @@ private void _respawn() {
         ignoreInput = false;
 
         // Reset layer to allow enemy collisions
-        gameObject.layer = 13; // "Player"
+        if (!isImmune) {
+            gameObject.layer = 13; // "Player"
+        }
 
         // Reset camera position
         GameObject camera = GameObject.FindGameObjectWithTag("MainCamera");
@@ -306,6 +308,14 @@ private void _respawn() {
 
     public void SetIsImmune(bool isImmune) {
         this.isImmune = isImmune;
+
+        // Set physics layer to control if enemies collide with player or not.
+        if (this.isImmune) {
+            gameObject.layer = 10; // "EnemyIgnore"
+        }
+        else {
+            gameObject.layer = 13; // "Player"
+        }
     }
 
 }