Set up the zone editor.

game/addons/world_generator/test/test_world.tres

@@ -1,4 +1,4 @@
-[gd_resource type="Resource" load_steps=16 format=2]
+[gd_resource type="Resource" load_steps=17 format=2]
 
 [ext_resource path="res://addons/world_generator/resources/world_gen_world.gd" type="Script" id=1]
 [ext_resource path="res://addons/world_generator/resources/continent.gd" type="Script" id=2]
@@ -7,7 +7,14 @@
 [sub_resource type="Resource" id=8]
 resource_name = "asdasr"
 script = ExtResource( 3 )
-rect = Rect2( 29, 23, 63.4, 72.8 )
+rect = Rect2( 25, 19, 191.4, 127.8 )
+locked = false
+subzones = [  ]
+
+[sub_resource type="Resource" id=13]
+resource_name = "qqq"
+script = ExtResource( 3 )
+rect = Rect2( 0, 0, 200.4, 61.8 )
 locked = false
 subzones = [  ]
 
@@ -16,7 +23,7 @@ resource_name = "wwww"
 script = ExtResource( 2 )
 rect = Rect2( 133, 63, 224, 158 )
 locked = false
-zones = [ SubResource( 8 ) ]
+zones = [ SubResource( 8 ), SubResource( 13 ) ]
 
 [sub_resource type="Resource" id=2]
 resource_name = "efefef"
@@ -56,7 +63,7 @@ zones = [ SubResource( 9 ), SubResource( 10 ) ]
 [sub_resource type="Resource" id=11]
 resource_name = "q"
 script = ExtResource( 3 )
-rect = Rect2( 10, 0, 13, 13 )
+rect = Rect2( 14, 11, 53, 59 )
 locked = false
 subzones = [  ]
 

game/addons/world_generator/ui/MainScreen.gd

@@ -6,6 +6,7 @@ var edited_world
 func refresh() -> void:
 	$TabContainer/World.set_wgworld(edited_world)
 	$TabContainer/Continent.set_wgworld(edited_world)
+	$TabContainer/Zone.set_wgworld(edited_world)
 
 func set_wgworld(wgw : WorldGenWorld) -> void:
 	edited_world = wgw

game/addons/world_generator/ui/MainScreen.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://addons/world_generator/ui/MainScreen.gd" type="Script" id=1]
 [ext_resource path="res://addons/world_generator/ui/tabs/World.tscn" type="PackedScene" id=2]
 [ext_resource path="res://addons/world_generator/ui/tabs/Continent.tscn" type="PackedScene" id=3]
+[ext_resource path="res://addons/world_generator/ui/tabs/Zone.tscn" type="PackedScene" id=4]
 
 [node name="WorldGenerator" type="PanelContainer"]
 anchor_right = 1.0
@@ -30,32 +31,12 @@ margin_top = 32.0
 margin_right = -4.0
 margin_bottom = -4.0
 
-[node name="Zone" type="VBoxContainer" parent="TabContainer"]
+[node name="Zone" parent="TabContainer" instance=ExtResource( 4 )]
 visible = false
-anchor_right = 1.0
-anchor_bottom = 1.0
 margin_left = 4.0
 margin_top = 32.0
 margin_right = -4.0
 margin_bottom = -4.0
-__meta__ = {
-"_edit_use_anchors_": false
-}
-
-[node name="HBoxContainer" type="HBoxContainer" parent="TabContainer/Zone"]
-margin_right = 1002.0
-margin_bottom = 20.0
-
-[node name="AddButton" type="Button" parent="TabContainer/Zone/HBoxContainer"]
-margin_right = 37.0
-margin_bottom = 20.0
-text = "Add"
-
-[node name="DeleteButton" type="Button" parent="TabContainer/Zone/HBoxContainer"]
-margin_left = 41.0
-margin_right = 96.0
-margin_bottom = 20.0
-text = "Delete"
 
 [node name="SubZone" type="VBoxContainer" parent="TabContainer"]
 visible = false

game/addons/world_generator/ui/tabs/Zone.gd

@@ -0,0 +1,82 @@
+tool
+extends HBoxContainer
+
+var edited_world : WorldGenWorld = null
+var edited_continent : Continent = null
+var edited_zone : Zone = null
+
+func _ready():
+	var coption_button : OptionButton = $HSplitContainer/VBoxContainer/ContinentOptionButton
+	coption_button.connect("item_selected", self, "on_continent_item_selected")
+	
+	var zoption_button : OptionButton = $HSplitContainer/VBoxContainer/ZoneOptionButton
+	zoption_button.connect("item_selected", self, "on_zone_item_selected")
+
+func refresh_continent() -> void:
+	var option_button : OptionButton = $HSplitContainer/VBoxContainer/ZoneOptionButton
+	option_button.clear()
+
+	if !edited_continent:
+		return
+	
+	var content : Array = edited_continent.get_content()
+	
+	for c in content:
+		if c:
+			option_button.add_item(c.resource_name)
+			option_button.set_item_metadata(option_button.get_item_count() - 1, c)
+			
+			if !edited_zone:
+				edited_zone = c
+
+func refresh_zone() -> void:
+	$HSplitContainer/VBoxContainer/HBoxContainer2/ResourcePropertyList.edit_resource(edited_zone)
+	$HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer/DataList.set_edited_resource(edited_zone)
+	$HSplitContainer/RectEditor.set_edited_resource(edited_zone)
+	
+func refresh() -> void:
+	var option_button : OptionButton = $HSplitContainer/VBoxContainer/ContinentOptionButton
+	option_button.clear()
+
+	if !edited_world:
+		return
+	
+	var content : Array = edited_world.get_content()
+	
+	for c in content:
+		if c:
+			option_button.add_item(c.resource_name)
+			option_button.set_item_metadata(option_button.get_item_count() - 1, c)
+			
+			if !edited_continent:
+				edited_continent = c
+			
+	refresh_continent()
+	
+func set_wgworld(wgw : WorldGenWorld) -> void:
+	edited_world = wgw
+	edited_continent = null
+	edited_zone = null
+	
+	refresh()
+
+func set_continent(continent : Continent) -> void:
+	edited_continent = continent
+	edited_zone = null
+	
+	refresh_continent()
+
+func set_zone(zone : Zone) -> void:
+	edited_zone = zone
+	
+	refresh_zone()
+
+func on_continent_item_selected(idx : int) -> void:
+	var option_button : OptionButton = $HSplitContainer/VBoxContainer/ContinentOptionButton
+	
+	set_continent(option_button.get_item_metadata(idx))
+
+func on_zone_item_selected(idx : int) -> void:
+	var option_button : OptionButton = $HSplitContainer/VBoxContainer/ZoneOptionButton
+	
+	set_zone(option_button.get_item_metadata(idx))

game/addons/world_generator/ui/tabs/Zone.tscn

@@ -0,0 +1,102 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://addons/world_generator/ui/tabs/Zone.gd" type="Script" id=1]
+[ext_resource path="res://addons/world_generator/ui/ResourcePropertyList.tscn" type="PackedScene" id=2]
+[ext_resource path="res://addons/world_generator/ui/DataList.tscn" type="PackedScene" id=3]
+[ext_resource path="res://addons/world_generator/ui/RectEditor.tscn" type="PackedScene" id=4]
+
+[node name="Zone" type="HBoxContainer"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="HSplitContainer" type="HSplitContainer" parent="."]
+margin_right = 1024.0
+margin_bottom = 600.0
+size_flags_horizontal = 3
+
+[node name="RectEditor" parent="HSplitContainer" instance=ExtResource( 4 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_right = 735.0
+margin_bottom = 600.0
+size_flags_horizontal = 3
+
+[node name="VBoxContainer" type="VBoxContainer" parent="HSplitContainer"]
+margin_left = 747.0
+margin_right = 1024.0
+margin_bottom = 600.0
+
+[node name="ContinentOptionButton" type="OptionButton" parent="HSplitContainer/VBoxContainer"]
+margin_right = 277.0
+margin_bottom = 20.0
+
+[node name="ZoneOptionButton" type="OptionButton" parent="HSplitContainer/VBoxContainer"]
+margin_top = 24.0
+margin_right = 277.0
+margin_bottom = 44.0
+
+[node name="HBoxContainer2" type="HBoxContainer" parent="HSplitContainer/VBoxContainer"]
+margin_top = 48.0
+margin_right = 277.0
+margin_bottom = 600.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ResourcePropertyList" parent="HSplitContainer/VBoxContainer/HBoxContainer2" instance=ExtResource( 2 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_right = 100.0
+margin_bottom = 552.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="VBoxContainer" type="VBoxContainer" parent="HSplitContainer/VBoxContainer/HBoxContainer2"]
+margin_left = 104.0
+margin_right = 277.0
+margin_bottom = 552.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="Label" type="Label" parent="HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer"]
+margin_right = 173.0
+margin_bottom = 14.0
+text = "Zones"
+align = 1
+valign = 1
+
+[node name="HBoxContainer" type="HBoxContainer" parent="HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer"]
+margin_top = 18.0
+margin_right = 173.0
+margin_bottom = 38.0
+
+[node name="AddButton" type="Button" parent="HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer/HBoxContainer"]
+margin_right = 37.0
+margin_bottom = 20.0
+text = "Add"
+
+[node name="DeleteButton" type="Button" parent="HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer/HBoxContainer"]
+margin_left = 41.0
+margin_right = 96.0
+margin_bottom = 20.0
+text = "Delete"
+
+[node name="Duplicate" type="Button" parent="HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer/HBoxContainer"]
+margin_left = 100.0
+margin_right = 173.0
+margin_bottom = 20.0
+text = "Duplicate"
+
+[node name="DataList" parent="HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer" instance=ExtResource( 3 )]
+anchor_right = 0.0
+anchor_bottom = 0.0
+margin_top = 42.0
+margin_right = 173.0
+margin_bottom = 552.0
+
+[connection signal="pressed" from="HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer/HBoxContainer/AddButton" to="HSplitContainer/VBoxContainer/HBoxContainer2/VBoxContainer/DataList" method="add_button_pressed"]