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28 lines
565 B
GDScript
28 lines
565 B
GDScript
extends CanvasLayer
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var currentSpeed
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var maxSpeed = float(TrainEngine.maxSpeed)
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var minSpeed = 0.0
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var deg
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var rad
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@onready var root = self.get_parent()
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#acceptable rotations range from -35 to +35 degrees
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func _ready():
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#get Game Node reference
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while not root is Game:
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root = root.get_parent()
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print("maxSpeed =", maxSpeed)
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func _process(delta):
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currentSpeed = root.p1_train.current_speed
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print("currentSpeed", currentSpeed)
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deg = currentSpeed * (70.0/maxSpeed) - 35.0
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print(deg)
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rad = (deg * 3.14) / 180
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self.get_node("Pfeil").rotation = rad
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