c2a76c206e
I made it into a addon so I could share it seperately once I'm done with this project. Will probably add more stuff to it once I do that too I liked Awesome Input Icons, but it only had a PlayStation icon face by default that couldn't be easily changed at runtime, so I just made my own.
44 lines
1.3 KiB
GDScript
44 lines
1.3 KiB
GDScript
## Like a [TextureRect], but automatically updates as an input icon based on the provided [param action_name].
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extends TextureRect
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class_name InputIconTextureRect
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@export var action_name = &"":
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set(value):
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action_name = value
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_update_icon()
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var known_using_gamepad = null
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var known_gamepad_name = null
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var time_until_next_check = 0
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## Updates the current icon.
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func _update_icon():
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var events = InputMap.action_get_events(action_name)
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for n in events:
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if ("keycode" in n) and !input_icon.using_gamepad:
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var keycode = n.keycode if n.keycode else n.physical_keycode
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texture = load("res://addons/super_awesome_input_icons/textures/keyboard/" + OS.get_keycode_string(keycode).to_lower() + ".png")
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break
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elif ("button_index" in n) and input_icon.using_gamepad:
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if input_icon.gamepad_type:
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texture = load("res://addons/super_awesome_input_icons/textures/" + input_icon.gamepad_type + "/" + input_icon.button_dictionary[n.button_index] + ".png")
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break
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func _process(delta: float) -> void:
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time_until_next_check -= delta
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if time_until_next_check < 0:
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time_until_next_check = 0.2
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if known_gamepad_name != input_icon.gamepad_name:
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_update_icon()
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known_gamepad_name = input_icon.gamepad_name
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elif known_using_gamepad != input_icon.using_gamepad:
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_update_icon()
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known_using_gamepad = input_icon.using_gamepad
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