52 lines
1.3 KiB
GDScript
52 lines
1.3 KiB
GDScript
extends Node
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class_name IntroScript
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export (NodePath) var dialogue_box_path
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onready var dialogue_box = get_node(dialogue_box_path)
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export (NodePath) var herbert_sprite_path
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onready var herbert_sprite = get_node(herbert_sprite_path)
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export (String, FILE, '*.json') var intro_dialogue : String
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func _ready():
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assert(dialogue_box != null)
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assert(herbert_sprite != null)
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yield(get_tree().create_timer(2.0), 'timeout')
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yield(start_dialogue(intro_dialogue), 'end')
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yield(get_tree().create_timer(2.0), 'timeout')
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do_crab_step()
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func start_dialogue(dialog_path : String) -> DialogueAction:
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var dialogue = DialogueAction.new()
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dialogue.dialogue_file_path = dialog_path
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dialogue.dialogue_box = dialogue_box
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dialogue.start()
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return dialogue
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var crab_finished = false
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var crab_step = 0
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func do_crab_step():
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crab_finished = false
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herbert_sprite.frame = 0
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if crab_step == 0:
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herbert_sprite.connect('animation_finished', self, 'crab_animation_finished')
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herbert_sprite.play('eyes')
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herbert_sprite.show()
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elif crab_step == 1:
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herbert_sprite.play('first_step')
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elif crab_step == 2:
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herbert_sprite.play('second_step')
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elif crab_step == 3:
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herbert_sprite.hide()
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crab_step += 1
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func crab_animation_finished():
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crab_finished = true
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func _input(event):
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if crab_finished && event.is_action_pressed('ui_accept'):
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do_crab_step()
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