Added overlay to view nutrient mapping

Assets/GameAssets/Scripts/NutrientController.cs

@@ -1,10 +1,14 @@
+using UnityEditor.TextCore.Text;
 using UnityEngine;
+using static UnityEngine.GraphicsBuffer;
+using static UnityEngine.UIElements.UxmlAttributeDescription;
 
 public class NutrientController : MonoBehaviour
 {
     private float[,] nutrientMap;
     [SerializeField, Range(10, 100)] int sizeX;
     [SerializeField, Range(10, 100)] int sizeY;
+    [SerializeField] MeshRenderer meshRenderer; 
 
     // Start is called once before the first execution of Update after the MonoBehaviour is created
     void Start()
@@ -40,4 +44,63 @@ public class NutrientController : MonoBehaviour
 
         nutrientMap[locX, locY] -= used;
     }
+
+    public void AddNutrients(float x, float y, float added)
+    {
+        int locX = Mathf.FloorToInt(x * sizeX);
+        int locY = Mathf.FloorToInt(y * sizeY);
+
+        nutrientMap[locX, locY] += added;
+    }
+
+    private void Render()
+    {
+        Texture2D texture = new Texture2D(sizeX, sizeY);
+        for (int r = 0; r < sizeX; r++)
+        {
+            for (int c = 0; c < sizeY; c++)
+            {
+                float colorValue = nutrientMap[r, c];
+                texture.SetPixel(r, c, new Color(colorValue, colorValue, colorValue));
+            }
+        }
+
+        texture.Apply();
+        meshRenderer.material.mainTexture = texture;
+    }
+
+    private void ConsoleDump()
+    {
+        string toPrint = "\n";
+        for (int r = 0; r < sizeX; r++)
+        {
+            for (int c = 0; c < sizeY; c++)
+            {
+                toPrint += nutrientMap[r, c] + " ";
+            }
+            toPrint += "\n";
+        }
+        Debug.Log(toPrint);
+    }
+
+    #if UNITY_EDITOR
+    [UnityEditor.CustomEditor(typeof(NutrientController))]
+    
+    public class NutrientControllerEditor: UnityEditor.Editor
+    {
+        public override void OnInspectorGUI()
+        {
+            base.OnInspectorGUI();
+            if (GUILayout.Button("Sample Button"))
+            {
+                (target as NutrientController).Render();
+            }
+
+            if(GUILayout.Button("Dump it"))
+            {
+                (target as NutrientController).ConsoleDump();
+            }
+        }
+    }
+    #endif
 }

Assets/GameAssets/Scripts/Plant.cs

@@ -7,6 +7,7 @@ public class Plant : MonoBehaviour
     private float healthCurrent;
     private float nutrientNeed;
     private float growthRate;
+    private float nutrientsConsumed;
     public bool isAlive;
 
     private GameObject visualPrefab;
@@ -29,6 +30,7 @@ public class Plant : MonoBehaviour
     {
         visual = Instantiate(visualPrefab, transform);
         healthCurrent = healthMax;
+        nutrientsConsumed = 0; 
         isAlive = true;
     }
 
@@ -37,22 +39,26 @@ public class Plant : MonoBehaviour
     {
         Terrain terrain = Core.instance.ground;
         NutrientController nutrientCont = Core.instance.nutrientCont; 
-        float x = transform.position.x / terrain.terrainData.size.x;
-        float y = transform.position.y / terrain.terrainData.size.y;
-        float nutrientsAvailable = nutrientCont.GetNutrients(x, y);
 
-        if(nutrientNeed > nutrientsAvailable)
+        float x = transform.position.x / terrain.terrainData.size.x;
+        float y = transform.position.z / terrain.terrainData.size.z;
+
+        float nutrientsAvailable = nutrientCont.GetNutrients(x, y);
+        float nutrientsNeededFrame = (nutrientNeed * Time.deltaTime);
+        if (nutrientsNeededFrame > nutrientsAvailable)
         {
-            healthCurrent -= Time.deltaTime * (0.1f * healthMax);
+            healthCurrent -= Time.deltaTime * 0.1f * healthMax;
         }
         else
         {
             visual.transform.localScale += visual.transform.localScale * (growthRate * Time.deltaTime);
-            nutrientCont.UseNutrients(x, y, (nutrientNeed * Time.deltaTime));
+            nutrientCont.UseNutrients(x, y, nutrientsNeededFrame);
+            nutrientsConsumed += nutrientsNeededFrame;
         }
 
         if (healthCurrent <= 0)
         {
+            nutrientCont.AddNutrients(x, y, (nutrientsConsumed * 0.9f));
             isAlive = false;
         }
     }

Assets/GameAssets/Scripts/PlantController.cs

@@ -17,11 +17,12 @@ public class PlantController : MonoBehaviour
         Terrain terrain = Core.instance.ground;
         xBound = terrain.GetComponent<Terrain>().terrainData.size.x;
         zBound = terrain.GetComponent<Terrain>().terrainData.size.z;
+
         for (int i = 0; i < 100; i++)
         {
-            GameObject newPlant = Instantiate(plantPrefab, transform);
+            GameObject newPlant = Instantiate(plantPrefab);
             newPlant.GetComponent<Plant>().SetVisual(plantModels[Random.Range(0, plantModels.Count - 1)]);
-            newPlant.GetComponent<Plant>().SetValues(Random.Range(10f, 100f), Random.Range(0f, 0.5f), Random.Range(0f, 0.5f));
+            newPlant.GetComponent<Plant>().SetValues(Random.Range(10f, 100f), Random.Range(0.1f, 0.2f), Random.Range(0.1f, 0.25f));
             float x = Random.Range(0, xBound);
             float z = Random.Range(0, zBound);
             float y = terrain.SampleHeight(new Vector3(x, 0, z));