first commit
This commit is contained in:
Ugric
174
addons/zylann.hterrain/tools/resize_dialog/resize_dialog.gd
Executable file
174
addons/zylann.hterrain/tools/resize_dialog/resize_dialog.gd
Executable file
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@tool
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extends AcceptDialog
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const HT_Util = preload("../../util/util.gd")
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const HT_Logger = preload("../../util/logger.gd")
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const HTerrain = preload("../../hterrain.gd")
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const HTerrainData = preload("../../hterrain_data.gd")
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const ANCHOR_TOP_LEFT = 0
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const ANCHOR_TOP = 1
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const ANCHOR_TOP_RIGHT = 2
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const ANCHOR_LEFT = 3
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const ANCHOR_CENTER = 4
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const ANCHOR_RIGHT = 5
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const ANCHOR_BOTTOM_LEFT = 6
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const ANCHOR_BOTTOM = 7
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const ANCHOR_BOTTOM_RIGHT = 8
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const ANCHOR_COUNT = 9
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const _anchor_dirs = [
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[-1, -1],
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[0, -1],
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[1, -1],
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[-1, 0],
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[0, 0],
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[1, 0],
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[-1, 1],
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[0, 1],
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[1, 1]
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]
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const _anchor_icon_names = [
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"anchor_top_left",
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"anchor_top",
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"anchor_top_right",
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"anchor_left",
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"anchor_center",
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"anchor_right",
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"anchor_bottom_left",
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"anchor_bottom",
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"anchor_bottom_right"
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]
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signal permanent_change_performed(message)
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@onready var _resolution_dropdown : OptionButton = $VBoxContainer/GridContainer/ResolutionDropdown
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@onready var _stretch_checkbox : CheckBox = $VBoxContainer/GridContainer/StretchCheckBox
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@onready var _anchor_control : Control = $VBoxContainer/GridContainer/HBoxContainer/AnchorControl
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const _resolutions = HTerrainData.SUPPORTED_RESOLUTIONS
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var _anchor_buttons := []
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var _anchor_buttons_grid := {}
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var _anchor_button_group : ButtonGroup = null
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var _selected_anchor = ANCHOR_TOP_LEFT
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var _logger = HT_Logger.get_for(self)
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var _terrain : HTerrain = null
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func set_terrain(terrain: HTerrain):
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_terrain = terrain
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static func _get_icon(name) -> Texture2D:
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return load("res://addons/zylann.hterrain/tools/icons/icon_" + name + ".svg")
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func _init():
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get_ok_button().hide()
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func _ready():
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if HT_Util.is_in_edited_scene(self):
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return
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# TEST
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#show()
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for i in len(_resolutions):
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_resolution_dropdown.add_item(str(_resolutions[i]), i)
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_anchor_button_group = ButtonGroup.new()
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_anchor_buttons.resize(ANCHOR_COUNT)
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var x := 0
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var y := 0
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for i in _anchor_control.get_child_count():
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var child_node = _anchor_control.get_child(i)
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assert(child_node is Button)
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var child := child_node as Button
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child.toggle_mode = true
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child.custom_minimum_size = child.size
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child.icon = null
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child.pressed.connect(_on_AnchorButton_pressed.bind(i, x, y))
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child.button_group = _anchor_button_group
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_anchor_buttons[i] = child
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_anchor_buttons_grid[Vector2(x, y)] = child
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x += 1
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if x >= 3:
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x = 0
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y += 1
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_anchor_buttons[_selected_anchor].button_pressed = true
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# The signal apparently doesn't trigger in this case
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_on_AnchorButton_pressed(_selected_anchor, 0, 0)
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func _notification(what: int):
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if what == NOTIFICATION_VISIBILITY_CHANGED:
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if visible:
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# Select current resolution
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if _terrain != null and _terrain.get_data() != null:
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var res := _terrain.get_data().get_resolution()
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for i in len(_resolutions):
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if res == _resolutions[i]:
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_resolution_dropdown.select(i)
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break
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func _on_AnchorButton_pressed(anchor0: int, x0: int, y0: int):
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_selected_anchor = anchor0
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for button in _anchor_buttons:
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button.icon = null
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for anchor in ANCHOR_COUNT:
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var d = _anchor_dirs[anchor]
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var nx = x0 + d[0]
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var ny = y0 + d[1]
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var k = Vector2(nx, ny)
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if not _anchor_buttons_grid.has(k):
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continue
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var button : Button = _anchor_buttons_grid[k]
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var icon := _get_icon(_anchor_icon_names[anchor])
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button.icon = icon
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func _set_anchor_control_active(active: bool):
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for button in _anchor_buttons:
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button.disabled = not active
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func _on_ResolutionDropdown_item_selected(id):
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pass
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func _on_StretchCheckBox_toggled(button_pressed: bool):
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_set_anchor_control_active(not button_pressed)
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func _on_ApplyButton_pressed():
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var stretch = _stretch_checkbox.button_pressed
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var res = _resolutions[_resolution_dropdown.get_selected_id()]
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var dir = _anchor_dirs[_selected_anchor]
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_apply(res, stretch, Vector2(dir[0], dir[1]))
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hide()
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func _on_CancelButton_pressed():
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hide()
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func _apply(p_resolution: int, p_stretch: bool, p_anchor: Vector2):
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if _terrain == null:
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_logger.error("Cannot apply resize, terrain is not set")
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return
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var data = _terrain.get_data()
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if data == null:
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_logger.error("Cannot apply resize, terrain has no data")
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return
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data.resize(p_resolution, p_stretch, p_anchor)
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data.notify_full_change()
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permanent_change_performed.emit("Resize terrain")
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@@ -0,0 +1 @@
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uid://c8ifc22pssc0x
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159
addons/zylann.hterrain/tools/resize_dialog/resize_dialog.tscn
Normal file
159
addons/zylann.hterrain/tools/resize_dialog/resize_dialog.tscn
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@@ -0,0 +1,159 @@
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[gd_scene load_steps=7 format=3 uid="uid://gt402qqhab7j"]
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[ext_resource type="Script" uid="uid://c8ifc22pssc0x" path="res://addons/zylann.hterrain/tools/resize_dialog/resize_dialog.gd" id="1"]
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[ext_resource type="Texture2D" uid="uid://b4ya0po3a4nqa" path="res://addons/zylann.hterrain/tools/icons/icon_heightmap_unmask.svg" id="2"]
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[ext_resource type="Texture2D" uid="uid://d3vie0tj3ry6k" path="res://addons/zylann.hterrain/tools/icons/icon_long_arrow_right.svg" id="3"]
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[ext_resource type="Texture2D" uid="uid://b6l5dys0awbwd" path="res://addons/zylann.hterrain/tools/icons/icon_long_arrow_down.svg" id="4"]
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[ext_resource type="Texture2D" uid="uid://bdkcgtv1r5j31" path="res://addons/zylann.hterrain/tools/icons/icon_small_circle.svg" id="5"]
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[ext_resource type="PackedScene" path="res://addons/zylann.hterrain/tools/util/dialog_fitter.tscn" id="6"]
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[node name="ResizeDialog" type="AcceptDialog"]
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title = "Resize terrain"
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size = Vector2i(300, 201)
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min_size = Vector2i(300, 200)
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script = ExtResource("1")
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[node name="VBoxContainer" type="VBoxContainer" parent="."]
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anchors_preset = 15
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anchor_right = 1.0
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anchor_bottom = 1.0
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offset_left = 8.0
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offset_top = 8.0
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offset_right = -8.0
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offset_bottom = -18.0
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[node name="GridContainer" type="GridContainer" parent="VBoxContainer"]
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layout_mode = 2
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columns = 2
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[node name="Label" type="Label" parent="VBoxContainer/GridContainer"]
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layout_mode = 2
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text = "Resolution"
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[node name="ResolutionDropdown" type="OptionButton" parent="VBoxContainer/GridContainer"]
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layout_mode = 2
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size_flags_horizontal = 3
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toggle_mode = false
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[node name="Label3" type="Label" parent="VBoxContainer/GridContainer"]
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layout_mode = 2
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text = "Stretch"
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[node name="StretchCheckBox" type="CheckBox" parent="VBoxContainer/GridContainer"]
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layout_mode = 2
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[node name="Label2" type="Label" parent="VBoxContainer/GridContainer"]
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layout_mode = 2
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text = "Direction"
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[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer/GridContainer"]
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layout_mode = 2
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[node name="AnchorControl" type="GridContainer" parent="VBoxContainer/GridContainer/HBoxContainer"]
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layout_mode = 2
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columns = 3
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[node name="TopLeftButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="TopButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="TopRightButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="LeftButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="CenterButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="RightButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="ButtomLeftButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="ButtomButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="BottomRightButton" type="Button" parent="VBoxContainer/GridContainer/HBoxContainer/AnchorControl"]
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layout_mode = 2
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icon = ExtResource("2")
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[node name="Reference" type="Control" parent="VBoxContainer/GridContainer/HBoxContainer"]
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custom_minimum_size = Vector2(100, 0)
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layout_mode = 2
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[node name="XArrow" type="TextureRect" parent="VBoxContainer/GridContainer/HBoxContainer/Reference"]
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modulate = Color(1, 0.292969, 0.292969, 1)
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layout_mode = 0
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anchor_right = 1.0
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offset_left = 9.0
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offset_bottom = 16.0
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texture = ExtResource("3")
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[node name="ZArrow" type="TextureRect" parent="VBoxContainer/GridContainer/HBoxContainer/Reference"]
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modulate = Color(0.292969, 0.602295, 1, 1)
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layout_mode = 0
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anchor_bottom = 1.0
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offset_top = 10.0
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offset_right = 16.0
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texture = ExtResource("4")
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[node name="ZLabel" type="Label" parent="VBoxContainer/GridContainer/HBoxContainer/Reference"]
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layout_mode = 0
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offset_left = 14.0
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offset_top = 54.0
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offset_right = 22.0
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offset_bottom = 68.0
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text = "Z"
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[node name="XLabel" type="Label" parent="VBoxContainer/GridContainer/HBoxContainer/Reference"]
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layout_mode = 0
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offset_left = 52.0
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offset_top = 14.0
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offset_right = 60.0
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offset_bottom = 28.0
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text = "X"
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[node name="Origin" type="TextureRect" parent="VBoxContainer/GridContainer/HBoxContainer/Reference"]
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layout_mode = 0
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offset_left = 3.0
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offset_top = 4.0
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offset_right = 11.0
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offset_bottom = 12.0
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texture = ExtResource("5")
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[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
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layout_mode = 2
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alignment = 1
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[node name="ApplyButton" type="Button" parent="VBoxContainer/HBoxContainer"]
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layout_mode = 2
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text = "Apply (no undo)"
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[node name="CancelButton" type="Button" parent="VBoxContainer/HBoxContainer"]
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layout_mode = 2
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text = "Cancel"
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[node name="DialogFitter" parent="." instance=ExtResource("6")]
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layout_mode = 3
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anchors_preset = 0
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offset_left = 8.0
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offset_top = 8.0
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offset_right = 292.0
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offset_bottom = 183.0
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[connection signal="item_selected" from="VBoxContainer/GridContainer/ResolutionDropdown" to="." method="_on_ResolutionDropdown_item_selected"]
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[connection signal="toggled" from="VBoxContainer/GridContainer/StretchCheckBox" to="." method="_on_StretchCheckBox_toggled"]
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[connection signal="pressed" from="VBoxContainer/HBoxContainer/ApplyButton" to="." method="_on_ApplyButton_pressed"]
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[connection signal="pressed" from="VBoxContainer/HBoxContainer/CancelButton" to="." method="_on_CancelButton_pressed"]
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