Prepicked plants editor

addons/pvzadventure/scripts/seedpacket-editor/SeedpacketEditor.cs

@@ -0,0 +1,53 @@
+using Godot;
+using Godot.Collections;
+using Newlon.Resources;
+
+[Tool]
+public partial class SeedpacketEditor : BaseEditor
+{
+    private const string PLANTS_DIRECTORY = "res://assets/plants/";
+    public override void SetEditedData(AdventureLevelResource data)
+    {
+        base.SetEditedData(data);
+        SetPrepickedPlants();
+    }
+
+    public override void Save()
+    {
+        CalculatePrepickedPlants();
+        base.Save();
+    }
+    private void SetPrepickedPlants()
+    {
+        for (int i = 0; i < editedResource.prepickedPlants.Count; i++)
+        {
+            if (GetNode("%PrepickedContainer").GetChild(i).GetNode("Seedpacket") is DnDSeedpacket packet)
+            {
+                packet.HeldResource = TryGetPlant(editedResource.prepickedPlants[i]);
+                packet.RefreshTexture();
+            }
+        }
+    }
+    private void CalculatePrepickedPlants()
+    {
+        Array<string> prepicked = new();
+        foreach (var child in GetNode("%PrepickedContainer").GetChildren())
+        {
+            if (child.GetNode("Seedpacket") is DnDSeedpacket packet && packet.HeldResource != null)
+            {
+                prepicked.Add(packet.HeldResource.GetInternalID());
+            }
+        }
+        editedResource.prepickedPlants = prepicked;
+    }
+    private PlantResource TryGetPlant(string plantName)
+    {
+        foreach (var file in ResourceLoader.ListDirectory(PLANTS_DIRECTORY))
+        {
+            if (plantName != file.TrimSuffix(".tres").ToLower()) continue;
+            return ResourceLoader.Load<PlantResource>(PLANTS_DIRECTORY + file);
+        }
+        return null;
+    }
+
+}