Create PlayerAction and use hero cards in parallel

Assets/Battle/PlayerAction.cs

@@ -0,0 +1,25 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PlayerAction
+{
+    private bool turnPassed;
+    private HeroCard cardUsed;
+
+    public PlayerAction(HeroCard cardUsed) {
+        if (cardUsed != null) {
+            this.cardUsed = cardUsed;
+        } else {
+            this.turnPassed = true;
+        }
+    }
+
+    public bool IsTurnPassed() {
+        return this.turnPassed;
+    }
+
+    public HeroCard GetCardUsed() {
+        return this.cardUsed;
+    }
+}