Forget to declare a var in entitiesForComponent

Gamerfiend · Apr 13, 2019 · 9cad469 · 9cad469
1 parent a9d6397
commit 9cad469
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/ecs.kit b/src/ecs.kit
@@ -177,8 +177,10 @@ struct Engine {
         if this.entitesToComponent.exists(type) {
             var entitySet = this.entitesToComponent.get(type).unwrap();
             var entityArray: Array[Ptr[Entity]] = Array.new(entitySet.length); 
+            var i = 0;
             for key in entitySet{
                 entityArray[i] = this.entities.get(key).unwrap();
+                i++;
             }
         }
     }