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90 lines
3.5 KiB
GDScript
90 lines
3.5 KiB
GDScript
# Temporary base script for gut.gd to hold the things to be remvoed and added
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# to some utility somewhere.
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extends Node
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var _utils = load("res://addons/gut/utils.gd").get_instance()
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# ------------------------------------------------------------------------------
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# deletes all files in a given directory
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# ------------------------------------------------------------------------------
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func directory_delete_files(path):
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var d = DirAccess.open(path)
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# SHORTCIRCUIT
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if d == null:
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return
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# Traversing a directory is kinda odd. You have to start the process of listing
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# the contents of a directory with list_dir_begin then use get_next until it
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# returns an empty string. Then I guess you should end it.
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d.list_dir_begin() # TODOGODOT4 fill missing arguments https://github.com/godotengine/godot/pull/40547
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var thing = d.get_next() # could be a dir or a file or something else maybe?
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var full_path = ""
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while thing != "":
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full_path = path + "/" + thing
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#file_exists returns fasle for directories
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if d.file_exists(full_path):
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d.remove(full_path)
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thing = d.get_next()
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d.list_dir_end()
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# ------------------------------------------------------------------------------
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# deletes the file at the specified path
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# ------------------------------------------------------------------------------
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func file_delete(path):
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var d = DirAccess.open(path.get_base_dir())
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if d != null:
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d.remove(path)
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# ------------------------------------------------------------------------------
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# Checks to see if the passed in file has any data in it.
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# ------------------------------------------------------------------------------
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func is_file_empty(path):
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var f = FileAccess.open(path, FileAccess.READ)
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var result = FileAccess.get_open_error()
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var empty = true
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if result == OK:
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empty = f.get_length() == 0
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f = null
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return empty
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# ------------------------------------------------------------------------------
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# ------------------------------------------------------------------------------
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func get_file_as_text(path):
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return _utils.get_file_as_text(path)
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# ------------------------------------------------------------------------------
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# Creates an empty file at the specified path
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# ------------------------------------------------------------------------------
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func file_touch(path):
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FileAccess.open(path, FileAccess.WRITE)
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# ------------------------------------------------------------------------------
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# Simulate a number of frames by calling '_process' and '_physics_process' (if
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# the methods exist) on an object and all of its descendents. The specified frame
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# time, 'delta', will be passed to each simulated call.
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#
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# NOTE: Objects can disable their processing methods using 'set_process(false)' and
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# 'set_physics_process(false)'. This is reflected in the 'Object' methods
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# 'is_processing()' and 'is_physics_processing()', respectively. To make 'simulate'
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# respect this status, for example if you are testing an object which toggles
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# processing, pass 'check_is_processing' as 'true'.
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# ------------------------------------------------------------------------------
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func simulate(obj, times, delta, check_is_processing: bool = false):
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for _i in range(times):
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if obj.has_method("_process") and (not check_is_processing or obj.is_processing()):
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obj._process(delta)
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if (
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obj.has_method("_physics_process")
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and (not check_is_processing or obj.is_physics_processing())
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):
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obj._physics_process(delta)
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for kid in obj.get_children():
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simulate(kid, 1, delta, check_is_processing)
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