25 lines
649 B
GDScript3
25 lines
649 B
GDScript3
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extends Button
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enum SpeedUnit {
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METERS_PER_SECOND = 0,
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KILOMETERS_PER_HOUR = 1,
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MILES_PER_HOUR = 2,
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}
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export(SpeedUnit) var speed_unit = 0
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func _process(_delta):
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var speed = get_parent().get_parent().get_child(1).get_child(0).linear_velocity.length()
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if speed_unit == SpeedUnit.METERS_PER_SECOND:
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text = "Speed: " + ("%.1f" % speed) + " m/s"
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elif speed_unit == SpeedUnit.KILOMETERS_PER_HOUR:
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speed *= 3.6
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text = "Speed: " + ("%.0f" % speed) + " km/h"
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else: # speed_unit == SpeedUnit.MILES_PER_HOUR:
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speed *= 2.23694
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text = "Speed: " + ("%.0f" % speed) + " mph"
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func _on_Spedometer_pressed():
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speed_unit = (speed_unit + 1) % 3
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