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25 lines
655 B
GDScript
25 lines
655 B
GDScript
extends StaticBody2D
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class_name ConveyorBelt
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# Speed (and direction) of the conveyor belt
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export(float) var cb_speed: float = 100 setget set_cb_speed, get_cb_speed
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export(bool) var randomize_gear_starting_position: bool = false
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signal cb_speed_changed(old, new)
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func _ready():
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set_cb_speed(cb_speed)
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func set_cb_speed(value):
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var old = cb_speed
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cb_speed = value
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emit_signal("cb_speed_changed", old, value)
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func get_cb_speed():
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return cb_speed
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func get_relative_cb_speed(other_pos: Vector2):
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var relative_position = other_pos - position
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var speed_sign = sign(relative_position.dot(Vector2.UP.rotated(rotation)))
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return speed_sign * cb_speed
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