26 lines
670 B
GDScript
26 lines
670 B
GDScript
extends Node2D
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var opaque = false
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var alpha = 5
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var holding = false
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# Called when the node enters the scene tree for the first time.
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func _ready():
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pass # Replace with function body.
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta):
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modulate.a = modulate.a * exp(-alpha * delta) + int(opaque) * (1.0 - exp(-alpha * delta))
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if !opaque:
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Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
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else:
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Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
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if Input.get_action_strength("ui_cancel") > 0.0 && !holding:
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opaque = !opaque
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holding = true
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elif Input.get_action_strength("ui_cancel") <= 0.0 :
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holding = false
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