Interaction

Assets/Scripts/Interactable.cs

@@ -0,0 +1,50 @@
+using UnityEngine;
+
+// Represents the base class for all interactable objects in the scene
+public abstract class Interactable : MonoBehaviour
+{
+
+    public enum InteractionType {
+        Click,
+        Hold
+    }
+    
+    float holdTime;
+    Transform playerTransform;
+    Transform interactableTransform;
+
+    public InteractionType interactionType;
+    public float radius = 3f;
+
+    public abstract string GetDescription();
+    public abstract void Interact();
+
+    public void IncreaseHoldTime() => holdTime += Time.deltaTime;
+    public void ResetHoldTime() => holdTime = 0f;
+
+    public float GetHoldTime() => holdTime;
+    
+    public bool isInRange()
+    {
+        playerTransform = GameObject.FindGameObjectWithTag("Player").gameObject.transform; // Maybe singleton later?
+        interactableTransform = gameObject.transform;
+        float distance = Vector2.Distance(interactableTransform.position, playerTransform.position);
+
+        if(distance <= radius)
+        {
+            return true;
+        }
+        else
+        {
+            return false;
+        }
+
+    }
+
+    private void OnDrawGizmosSelected()
+    {
+        // Gizmos are only visible in the scene view -> NOT visible IN-GAME (DEBUG Reasons)
+        Gizmos.color = Color.magenta;
+        Gizmos.DrawWireSphere(transform.position, radius);
+    }
+}