22 lines
760 B
GDScript
22 lines
760 B
GDScript
extends GL_Node
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func _ready():
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super._ready()
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_set_title("Mouse Wheel")
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_create_row("Output", null, 0.0, false, 0.0, 0)
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_create_row("Step Size", 0.0, null, true, 0.1, 1.0)
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_update_visuals()
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func _process(delta):
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super._process(delta)
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apply_pick_values()
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_send_input("Output")
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func _unhandled_input(event):
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# Check if the mouse wheel up or down button is pressed
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if event is InputEventMouseButton:
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if event.button_index == MOUSE_BUTTON_WHEEL_UP and event.pressed:
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rows["Output"]["output"] = float(clamp(rows["Output"]["output"] + rows["Step Size"]["input"], 0, 1))
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elif event.button_index == MOUSE_BUTTON_WHEEL_DOWN and event.pressed:
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rows["Output"]["output"] = float(clamp(rows["Output"]["output"] - rows["Step Size"]["input"], 0, 1))
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