Adds missing data

addons/cyclops_level_builder/actions/action_subtract_block.gd

@@ -0,0 +1,57 @@
+# 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
+class_name ActionSubtractBlock
+extends CyclopsAction
+
+
+func _init(plugin:CyclopsLevelBuilder, name:String = "", accellerator:Key = KEY_NONE):
+	super._init(plugin, "Subtract Block")
+
+func _execute():
+	var blocks:Array[CyclopsBlock] = plugin.get_selected_blocks()
+	if blocks.size() < 2:
+		plugin.log("Not enough objects selected")
+		return
+
+	var active:CyclopsBlock = plugin.get_active_block()
+	if !active:
+		plugin.log("No active object selected")
+		return
+		
+	var cmd:CommandSubtractBlock = CommandSubtractBlock.new()
+	cmd.builder = plugin
+
+	for block in blocks:
+		if plugin.is_active_block(block):
+			cmd.block_to_subtract_path = block.get_path()
+		else:
+			cmd.block_paths.append(block.get_path())
+	
+	if cmd.block_to_subtract_path.is_empty():
+		return
+	
+	if cmd.will_change_anything():
+		var undo:EditorUndoRedoManager = plugin.get_undo_redo()
+		cmd.add_to_undo_manager(undo)