Adds missing data

addons/cyclops_level_builder/docks/snapping_properties/snapping_properties_dock.gd

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+# MIT License
+#
+# Copyright (c) 2023 Mark McKay
+# https://github.com/blackears/cyclopsLevelBuilder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+@tool
+extends Control
+class_name SnappingPropertiesDock
+
+
+var builder:CyclopsLevelBuilder:
+	get:
+		return builder
+	set(value):
+		if builder == value:
+			return
+			
+		if builder:
+			builder.snapping_tool_changed.disconnect(on_snapping_tool_changed)
+		
+		builder = value
+
+		if builder:
+			builder.snapping_tool_changed.connect(on_snapping_tool_changed)
+
+func on_snapping_tool_changed():
+	update_ui()
+
+func update_ui():
+	if builder:
+		var snap_tool:CyclopsSnappingSystem = builder.snapping_system
+	
+		var ed = snap_tool._get_properties_editor()
+		
+		#print("Clearing editor")
+		
+		for child in %ScrollContainer.get_children():
+			%ScrollContainer.remove_child(child)
+			child.queue_free()
+			
+		#print("Setting editor")
+		if ed:
+			%ScrollContainer.add_child(ed)
+	pass
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	update_ui()
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass
+
+
+func set_editor(control:Control):
+	
+	for child in $ScrollContainer.get_children():
+		$ScrollContainer.remove_child(child)
+	
+	if control:
+		$ScrollContainer.add_child(control)
+
+func save_state(state:Dictionary):
+	var substate:Dictionary = {}
+	state["snapping_properties"] = substate
+	
+	#substate["materials"] = material_list.duplicate()
+
+func load_state(state:Dictionary):
+	if state == null || !state.has("snapping_properties"):
+		return
+	
+	var substate:Dictionary = state["snapping_properties"]

addons/cyclops_level_builder/docks/snapping_properties/snapping_properties_dock.tscn

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+[gd_scene load_steps=2 format=3 uid="uid://cu2hyc0pa1nh3"]
+
+[ext_resource type="Script" path="res://addons/cyclops_level_builder/docks/snapping_properties/snapping_properties_dock.gd" id="1_rymgk"]
+
+[node name="Snapping" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_rymgk")
+
+[node name="ScrollContainer" type="ScrollContainer" parent="."]
+unique_name_in_owner = true
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2