mirror of
https://github.com/JHDev2006/Super-Mario-Bros.-Remastered-Public.git
synced 2025-11-04 08:35:41 +00:00
86 lines
2.3 KiB
GDScript
86 lines
2.3 KiB
GDScript
@tool
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class_name EntityIDMapper
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extends Node
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@export_tool_button("Update ID's") var button = update_map
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@export var auto_update := true
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static var map := {}
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const MAP_PATH := "res://EntityIDMap.json"
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const base64_charset := "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
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var selectors_to_add := []
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func _ready() -> void:
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map = JSON.parse_string(FileAccess.open(MAP_PATH, FileAccess.READ).get_as_text())
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if Engine.is_editor_hint() == false and OS.is_debug_build() and auto_update:
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update_map()
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func update_map() -> void:
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map = JSON.parse_string(FileAccess.open(MAP_PATH, FileAccess.READ).get_as_text())
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get_ids()
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save_to_json()
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print("done")
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func clear_map() -> void:
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map = {}
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save_to_json()
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func get_ids() -> void:
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var id := 0
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for i: EditorTileSelector in get_tree().get_nodes_in_group("Selectors"):
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if i.type != 1 or i.entity_scene == null:
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continue
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var selector_id := encode_to_base64_2char(id)
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var value = get_selector_info_arr(i)
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id += 1
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if map.has(selector_id):
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if map.values().find(value) != -1:
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continue
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else:
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selector_id = encode_to_base64_2char(map.size())
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map.set(selector_id, get_selector_info_arr(i))
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static func get_selector_info_arr(selector: EditorTileSelector) -> Array:
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return [selector.entity_scene.resource_path, str(selector.tile_offset.x) + "," + str(selector.tile_offset.y)]
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func save_to_json() -> void:
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var file = FileAccess.open(MAP_PATH, FileAccess.WRITE)
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file.store_string(JSON.stringify(map, "\t", false))
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file.close()
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static func get_map_id(entity_scene := "") -> String:
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var idx := 0
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for i in map.values():
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if i[0] == entity_scene:
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return map.keys()[idx]
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idx += 1
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return ""
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func encode_to_base64_2char(value: int) -> String:
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if value < 0 or value >= 4096:
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push_error("Value out of range for 2-char base64 encoding.")
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return ""
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var char1 = base64_charset[(value >> 6) & 0b111111] # Top 6 bits
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var char2 = base64_charset[value & 0b111111] # Bottom 6 bits
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return char1 + char2
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func decode_from_base64_2char(encoded: String) -> int:
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if encoded.length() != 2:
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push_error("Encoded string must be exactly 2 characters.")
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return -1
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var idx1 = base64_charset.find(encoded[0])
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var idx2 = base64_charset.find(encoded[1])
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if idx1 == -1 or idx2 == -1:
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push_error("Invalid character in base64 string.")
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return -1
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return (idx1 << 6) | idx2
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