Initial commit

Assets/Scripts/FuelTank.cs

@@ -0,0 +1,21 @@
+using UnityEngine;
+
+public class FuelTank : MonoBehaviour
+{
+    public float fuelAmount = 1000f; // kg of fuel available in the tank
+    public bool isEmpty => fuelAmount <= 0f;
+    public float RequestFuel(float amount)
+    {
+        float fuelGiven = Mathf.Min(amount, fuelAmount);
+        fuelAmount -= fuelGiven;
+        return fuelGiven;
+    }
+    public float GetFuelAmount() => fuelAmount;
+    void Update()
+    {
+        if (fuelAmount <= 0f)
+        {
+            fuelAmount = 0f;
+        }
+    }
+}