initial commit

Assets/Scripts/Lesson_2/WaterLevelController.cs

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+using UnityEngine;
+using TMPro;
+public class WaterLevelController : MonoBehaviour
+{
+    public TextMeshPro waterLevelText;
+    public TextMeshPro cubeMassText;
+
+    private float waterLevel = 100f;
+    public float currentCubeVolume = 0f;
+    public float currentCubeMass = 0f;
+
+    void Update()
+    {
+        waterLevelText.text = "WATER VOLUME " + (waterLevel + currentCubeVolume).ToString().Replace(",", ".") + "L";
+        cubeMassText.text = "OBJECT MASS " + currentCubeMass.ToString().Replace(",", ".") + "KG";
+    }
+
+    private void OnTriggerEnter(Collider other)
+    {
+        if (other.gameObject.tag != "DensityCube") return;
+
+        DensityCube dc = other.GetComponent<DensityCube>();
+        currentCubeVolume = dc.cubeVolume;
+        currentCubeMass = dc.mass;
+    }
+
+}