grass eaten state

Assets/Meshes/grass_eaten.fbx.meta

@@ -0,0 +1,96 @@
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Assets/Prefabs/grass.prefab

@@ -13,6 +13,7 @@ GameObject:
   - component: {fileID: 3145259671590046870}
   - component: {fileID: 9136160893208226110}
   - component: {fileID: 815455091500221479}
+  - component: {fileID: 2058777641646934996}
   m_Layer: 0
   m_Name: grass
   m_TagString: Untagged
@@ -119,3 +120,29 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 86848c7dd648f6c4aa0f53b506d13a0d, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  isEaten: 0
+  uneatenMesh: {fileID: 8254687373856176130, guid: a13ea5fe58adbd442985df8e71d11107,
+    type: 3}
+  eatenMesh: {fileID: 6081153864048940075, guid: 92e1aa06c8c3cab4ea96af6738f4ef52,
+    type: 3}
+--- !u!50 &2058777641646934996
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+  m_Constraints: 7

Assets/Scripts/Grass.cs

@@ -2,21 +2,30 @@
 using System.Collections.Generic;
 using UnityEngine;
 
-public class Grass : MonoBehaviour
-{
+public class Grass : MonoBehaviour {
+    public bool isEaten;
+    public Mesh uneatenMesh;
+    public Mesh eatenMesh;
+
+    private MeshFilter meshFilter;
+
     // Start is called before the first frame update
     void Start() {
-        
+        meshFilter = GetComponent<MeshFilter>();
     }
 
     // Update is called once per frame
     void Update() {
-        
+        if (isEaten) {
+            meshFilter.mesh = eatenMesh;
+        } else {
+            meshFilter.mesh = uneatenMesh;
+        }
     }
 
     void OnTriggerEnter2D(Collider2D collider) {
-        if (collider.CompareTag("Player")) {
-            Destroy(gameObject);
+        if (collider.CompareTag("Player") || collider.CompareTag("Enemy")) {
+            isEaten = true;
         }
     }
 }