80 lines
2.1 KiB
GDScript
80 lines
2.1 KiB
GDScript
class_name AudienceMember
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extends Sprite2D
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@export var mood : float = 0.
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@export var head : Node2D
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@export var face : Node2D
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@export var profile : AudienceProfile
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@export_enum("angry", "neutral", "happy", "laugh") var expression
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var known_faces : Array[String] = [
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"res://scenes/faces/face_curly.tscn",
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"res://scenes/faces/face_jenny.tscn",
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"res://scenes/faces/face_moritz.tscn",
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"res://scenes/faces/face_ronald.tscn",
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# Add more scenes as needed
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]
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const laughter_duration : float = 2. # seconds
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const laughter_bobs : int = 4
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var laughter_left : float = 0.
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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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laughter_left = 0.
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mood = randf_range(profile.lashout_threshold, profile.happy_threshold)
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update_expression()
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if face == null:
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set_random_face()
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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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if laughter_left >= 0:
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laughter_left -= delta
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if mood > profile.happy_threshold * .5:
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mood -= profile.happiness_decay * delta
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elif mood < profile.lashout_threshold * .9:
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mood += profile.lashout_decay * delta
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if Input.is_key_pressed(KEY_SPACE) and OS.is_debug_build():
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update_mood(1.)
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update_expression()
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func hear_joke():
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var change = randf_range(-3., 3.)
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update_mood(change)
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func update_mood(change: float):
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if mood > profile.happy_threshold and change > 0 and laughter_left <= 0:
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laughter_left = laughter_duration
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# bob head
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var tween = get_tree().create_tween().bind_node(self).set_loops(laughter_bobs)
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var bob_duration = laughter_duration / laughter_bobs / 2
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tween.tween_property(face, "position", Vector2.UP * 20, bob_duration).set_delay(randf_range(0, bob_duration))
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tween.tween_property(face, "position", Vector2.ZERO, bob_duration)
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mood += change
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func update_expression():
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if laughter_left > 0:
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expression = "laugh"
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elif mood > profile.happy_threshold:
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expression = "happy"
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elif mood < profile.angry_threshold:
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expression = "angry"
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else:
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expression = "neutral"
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func set_random_face():
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var face_res = load(known_faces[randi() % known_faces.size()])
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face = face_res.instantiate()
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head.add_child(face)
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func on_joke(joke: Joke):
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pass
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