forked from Nekojimi/JackIt
62 lines
1.9 KiB
GDScript3
62 lines
1.9 KiB
GDScript3
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@tool
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const PathVerifier = preload("path_verifier.gd")
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## The resource scanner scans the project for resources matching the given
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## definition and returns a list of matching resources.
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var _group:ResourceGroup
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var _verifier:PathVerifier
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var _file_system:EditorFileSystem
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## Ctor.
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func _init(group:ResourceGroup, file_system:EditorFileSystem):
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_group = group
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_verifier = PathVerifier.new(_group.base_folder, _group.includes, _group.excludes)
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_file_system = file_system
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## Scans the whole project for resources that match the
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## group definition.
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func scan() -> Array[String]:
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var result:Array[String] = []
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var folder = _group.base_folder
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if folder == "":
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push_warning("In resource group '" + _group.resource_path + "': Base folder is not set. Resource group will be empty.")
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return result
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var root = _file_system.get_filesystem_path(folder)
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if root == null:
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push_warning("In resource group '" + _group.resource_path + "': Base folder '" + folder + "' does not exist. Resource group will be empty.")
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return result
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_scan(root, result)
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return result
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func _scan(folder:EditorFileSystemDirectory, results:Array[String]):
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# get all files in the folder
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# for each file first check if it matches the group definition, before trying to load it
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for i in folder.get_file_count():
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var full_name = folder.get_file_path(i)
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if _matches_group_definition(full_name):
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if ResourceLoader.exists(full_name):
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results.append(full_name)
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else:
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push_warning("In resource group '" + _group.resource_path + "': File '" + full_name + "' exists, but is not a supported Godot resource. It will be ignored.")
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# recurse into subfolders
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for j in folder.get_subdir_count():
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_scan(folder.get_subdir(j), results)
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func _matches_group_definition(file:String) -> bool:
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# Skip import files
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if file.ends_with(".import"):
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return false
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return _verifier.matches(file)
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