60 lines
2.1 KiB
GDScript
60 lines
2.1 KiB
GDScript
class_name Dialog
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extends Node2D
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signal dialog_finished
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var text_box_label: RichTextLabel
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const SPEED_SLOW = 5.0
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const SPEED_NORMAL = 10.0
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const SPEED_FAST = 15.0
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var dialog_text: Array[Dictionary] = [
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{speaker = "?", text = "...", speed = SPEED_SLOW},
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{speaker = "Necra", text = "Hello?"},
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{speaker = "?", text = "!", speed = SPEED_SLOW},
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{speaker = "Necra", text = "Can... can I help you?", speed = SPEED_SLOW},
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{speaker = "?", text = "EEEEEEHHHsh...", speed = SPEED_SLOW},
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{speaker = "?", text = "*Cough* Sorry, my vocal cords are rusty. Yes.", speed = SPEED_FAST},
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{speaker = "Bob", text = "I am Bob. There is a bat in my chest. Can you remove it?"},
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{speaker = "Necra", text = "How did that... on second thought, nevermind."},
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]
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var current_line = 0
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func _ready():
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text_box_label.text = ""
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$Undead.modulate = Color(1.0,1.0,1.0,0)
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next_line()
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func _input(event):
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if event is InputEventKey and event.key_label == KEY_SPACE and event.is_released():
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next_line()
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var tween: Tween
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func next_line():
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if not text_box_label.visible: return
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if current_line >= dialog_text.size():
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dialog_finished.emit()
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text_box_label.hide()
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return
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if current_line == 0:
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create_tween().tween_property($Undead, "modulate", Color(1.0,1.0,1.0, .1), 1)
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if current_line == 2:
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create_tween().tween_property($Undead, "modulate", Color(1.0,1.0,1.0, .2), 1)
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if current_line == 4:
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create_tween().tween_property($Undead, "modulate", Color(1.0,1.0,1.0, .5), 1)
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if current_line == 5:
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create_tween().tween_property($Undead, "modulate", Color(1.0,1.0,1.0, 1), .2)
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var next = dialog_text[current_line]
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text_box_label.text = "%s: %s" % [next["speaker"], next["text"]]
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text_box_label.visible_characters = next["speaker"].length() + 2
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var remaining_characters = text_box_label.text.length() - text_box_label.visible_characters
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var tween_duration = remaining_characters / (next["speed"] if next.has("speed") else SPEED_NORMAL)
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if tween:
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tween.kill()
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tween = create_tween()
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tween.tween_property(text_box_label, "visible_characters", text_box_label.text.length(), tween_duration)
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current_line += 1
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