Initial cleanups and setup for the uv editor.

game/addons/mesh_data_resource_editor/MDIEd.gd

@@ -4,19 +4,28 @@ extends Control
 var plugin : EditorPlugin
 
 export var uv_preview_path : NodePath
+export var uv_editor_path : NodePath
 
 var uv_preview : Node
+var uv_editor : Node
 
 func _enter_tree():
 	uv_preview = get_node(uv_preview_path)
+	uv_editor = get_node(uv_editor_path)
 	
 func set_mesh_data_resource(a : MeshDataResource) -> void:
 	if uv_preview:
 		uv_preview.set_mesh_data_resource(a)
+		
+	if uv_editor:
+		uv_editor.set_mesh_data_resource(a)
 
 func set_mesh_data_instance(a : MeshDataInstance) -> void:
 	if uv_preview:
 		uv_preview.set_mesh_data_instance(a)
+		
+	if uv_editor:
+		uv_editor.set_mesh_data_instance(a)
 
 func _unhandled_key_input(event : InputEventKey) -> void:
 	if event.echo:

game/addons/mesh_data_resource_editor/MDIEd.tscn

@@ -14,6 +14,7 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 uv_preview_path = NodePath("VBoxContainer/ScrollContainer/VBoxContainer2/Operations/Operations/UVDisplay")
+uv_editor_path = NodePath("Popups/UVEditorPopup/UVEditor")
 
 [node name="VBoxContainer" type="VBoxContainer" parent="."]
 margin_left = 7.0
@@ -520,17 +521,17 @@ margin_bottom = 593.0
 mouse_filter = 2
 
 [node name="UVEditorPopup" type="ConfirmationDialog" parent="Popups"]
-margin_left = 245.0
-margin_top = 92.0
-margin_right = 753.0
-margin_bottom = 476.0
+margin_left = 149.0
+margin_top = 35.0
+margin_right = 901.0
+margin_bottom = 803.0
 window_title = "UV Editor"
 resizable = true
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="RectEditor" parent="Popups/UVEditorPopup" instance=ExtResource( 4 )]
+[node name="UVEditor" parent="Popups/UVEditorPopup" instance=ExtResource( 4 )]
 margin_left = 8.0
 margin_top = 8.0
 margin_right = -8.0

game/addons/mesh_data_resource_editor/uv_editor/RectEditor.gd

@@ -5,5 +5,8 @@ func _init():
 #	Control/EditorZoomWidget
 	pass
 
-func set_edited_resource(res : WorldGenBaseResource):
-	$ScrollContainer/MarginContainer/RectView.set_edited_resource(res)
+func set_mesh_data_resource(a : MeshDataResource) -> void:
+	$ScrollContainer/MarginContainer/RectView.set_mesh_data_resource(a)
+
+func set_mesh_data_instance(a : MeshDataInstance) -> void:
+	$ScrollContainer/MarginContainer/RectView.set_mesh_data_instance(a)

game/addons/mesh_data_resource_editor/uv_editor/RectView.gd

@@ -1,13 +1,16 @@
 tool
 extends Control
 
-var rect_editor_node_scene : PackedScene = preload("res://addons/world_generator/ui/RectViewNode.tscn")
+var rect_editor_node_scene : PackedScene = preload("res://addons/mesh_data_resource_editor/uv_editor/RectViewNode.tscn")
 
 export(NodePath) var zoom_widget_path : NodePath = ""
 
 var _rect_scale : float = 1
 
-var edited_resource : WorldGenBaseResource = null
+var _mdr : MeshDataResource = null
+var _background_texture : Texture = null
+
+var base_rect : Rect2 = Rect2(0, 0, 600, 600)
 var edited_resource_current_size : Vector2 = Vector2()
 
 func _enter_tree():
@@ -23,13 +26,11 @@ func _enter_tree():
 		connect("visibility_changed", self, "on_visibility_changed")
 
 func on_visibility_changed() -> void:
-	call_deferred("apply_zoom")
+	if is_visible_in_tree():
+		call_deferred("refresh")
 
 func apply_zoom() -> void:
-	if !edited_resource:
-		return
-	
-	var rect : Rect2 = edited_resource.rect
+	var rect : Rect2 = base_rect
 	edited_resource_current_size = rect.size
 	rect.position = rect.position * _rect_scale
 	rect.size = rect.size * _rect_scale
@@ -52,13 +53,13 @@ func on_zoom_changed(zoom : float) -> void:
 func _draw():
 	draw_rect(Rect2(Vector2(), get_size()), Color(0.2, 0.2, 0.2, 1))
 	
+	if _background_texture:
+		draw_texture_rect_region(_background_texture, Rect2(Vector2(), get_size()), Rect2(Vector2(), _background_texture.get_size()))
+
 func refresh() -> void:
 	clear()
 	
-	if !edited_resource:
-		return
-	
-	var rect : Rect2 = edited_resource.rect
+	var rect : Rect2 = base_rect
 	edited_resource_current_size = rect.size
 	rect.position = rect.position * _rect_scale
 	rect.size = rect.size * _rect_scale
@@ -74,35 +75,33 @@ func clear() -> void:
 func refresh_rects() -> void:
 	clear_rects()
 	
-	if !edited_resource:
+	if !_mdr:
 		return
 	
-	var cont : Array = edited_resource.get_content()
-	
-	for c in cont:
-		if c:
-			var s : Node = rect_editor_node_scene.instance()
-			
-			add_child(s)
-			s.set_editor_rect_scale(_rect_scale)
-			s.edited_resource_parent_size = edited_resource_current_size
-			s.set_edited_resource(c)
+#	var cont : Array = edited_resource.get_content()
+#
+#	for c in cont:
+#		if c:
+#			var s : Node = rect_editor_node_scene.instance()
+#
+#			add_child(s)
+#			s.set_editor_rect_scale(_rect_scale)
+#			s.edited_resource_parent_size = edited_resource_current_size
+#			s.set_edited_resource(c)
 
 func clear_rects():
 	for c in get_children():
 		c.queue_free()
 		remove_child(c)
 
-func set_edited_resource(res : WorldGenBaseResource):
-	if edited_resource:
-		edited_resource.disconnect("changed", self, "on_edited_resource_changed")
+func set_mesh_data_resource(a : MeshDataResource) -> void:
+	_mdr = a
+
+func set_mesh_data_instance(a : MeshDataInstance) -> void:
+	_background_texture = null
 	
-	edited_resource = res
-	
-	refresh()
-	
-	if edited_resource:
-		edited_resource.connect("changed", self, "on_edited_resource_changed")
+	if a:
+		_background_texture = a.texture
 
 func on_edited_resource_changed() -> void:
 	call_deferred("refresh")

game/addons/mesh_data_resource_editor/uv_editor/UVEditor.tscn

@@ -4,7 +4,7 @@
 [ext_resource path="res://addons/mesh_data_resource_editor/widgets/EditorZoomWidget.tscn" type="PackedScene" id=2]
 [ext_resource path="res://addons/mesh_data_resource_editor/uv_editor/RectView.gd" type="Script" id=3]
 
-[node name="RectEditor" type="PanelContainer"]
+[node name="UVEditor" type="PanelContainer"]
 anchor_right = 1.0
 anchor_bottom = 1.0
 script = ExtResource( 1 )