objective interface

Assets/Actors/Controllable/FocalPoint/FocalPoint.cs

@@ -0,0 +1,23 @@
+using UnityEngine;
+
+[System.Serializable]
+public class FocalPoint : MonoBehaviour
+{
+    [SerializeField] bool isInGoal = false;
+
+    void OnTriggerEnter(Collider other) {
+        if (other.gameObject.tag == "Goal") {
+            isInGoal = true;
+        }
+    }
+
+    void OnTriggerExit(Collider other) {
+        if (other.gameObject.tag == "Goal") {
+            isInGoal = false;
+        }
+    }
+
+    public bool GetIsInGoal() {
+        return isInGoal;
+    }
+}