Prepicked plants editor

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

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+using Godot;
+using Newlon.Resources;
+
+[Tool]
+public partial class DnDSeedpacket : TextureButton
+{
+	[Signal] public delegate void SaveCallbackEventHandler();
+	[Export] private TextureRect preview;
+	public PlantResource HeldResource;
+
+	public override bool _CanDropData(Vector2 atPosition, Variant data)
+	{
+		if (data.VariantType == Variant.Type.Dictionary)
+		{
+			if ((string)data.AsGodotDictionary()["type"] == "files")
+			{
+				return ResourceLoader.Load(data.AsGodotDictionary()["files"].AsGodotArray<string>()[0]) is PlantResource;
+			}
+		}
+		return false;
+	}
+
+	public override void _DropData(Vector2 atPosition, Variant data)
+	{
+		HeldResource = ResourceLoader.Load(data.AsGodotDictionary()["files"].AsGodotArray<string>()[0]) as PlantResource;
+		Update();
+	}
+	public override void _Pressed()
+	{
+		HeldResource = null;
+		Update();
+    }
+
+	private void Update()
+	{
+		RefreshTexture();
+		EmitSignal(SignalName.SaveCallback);
+	}
+	public void RefreshTexture()
+	{
+		if (HeldResource != null)
+		{
+			preview.Texture = HeldResource.Preview;
+		}
+		else
+		{
+			preview.Texture = null;
+		}
+	}
+
+}

addons/pvzadventure/scripts/seedpacket-editor/DnDSeedpacket.cs.uid

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+uid://bhah157u6q56b

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

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+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;
+    }
+
+}

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

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+uid://d1ks2q0c3eu0v

addons/pvzadventure/scripts/seedpacket-editor/editor_seedpacket.gd

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+@tool
+extends TextureButton
+
+signal save_callback
+
+var held_data : PlantResource = null
+@export var preview : TextureRect
+
+func _can_drop_data(at_position: Vector2, data: Variant) -> bool:
+	if typeof(data) == TYPE_DICTIONARY:
+		if data.type == "files":
+			return load(data.files[0]) is PlantResource
+	return false
+
+func _drop_data(at_position: Vector2, data: Variant) -> void:
+	held_data = load(data.files[0]) as PlantResource
+	update()
+
+func update():
+	if held_data:
+		preview.texture = held_data.Preview
+	else:
+		preview.texture = null
+	save_callback.emit()
+
+func _pressed() -> void:
+	held_data = null
+	update()

addons/pvzadventure/scripts/seedpacket-editor/editor_seedpacket.gd.uid

@@ -0,0 +1 @@
+uid://donugf6vnchij