42 lines
1.2 KiB
GDScript
42 lines
1.2 KiB
GDScript
extends Control
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export (Array, String) var titles: Array
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export (Array, Texture) var palettes: Array
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export var previous_screen: PackedScene
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var current_palette: int = 0
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onready var sg: TextureRect = $SG
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func _ready() -> void:
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assert(titles.size() == palettes.size(), "titles and palettes arrays are not same size")
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for i in palettes.size():
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var id = palettes[i].resource_path.get_file().get_basename()
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if id == Save.current_file.palette:
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current_palette = i
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break
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sg.material.set_shader_param("palette", palettes[current_palette])
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$"%PaletteTitle".text = titles[current_palette]
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func _input(event: InputEvent) -> void:
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if event.is_action_pressed("ui_cancel"):
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SceneManager.current_scene = previous_screen.instance()
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return
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elif event.is_action_pressed("ui_left"):
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current_palette -= 1
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elif event.is_action_pressed("ui_right"):
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current_palette += 1
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current_palette = posmod(current_palette, palettes.size())
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sg.material.set_shader_param("palette", palettes[current_palette])
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$"%PaletteTitle".text = titles[current_palette]
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Game.current_palette = palettes[current_palette].resource_path.get_file().get_basename()
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Save.current_file.palette = Game.current_palette
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Save.current_file.save_to_file()
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