Radius in UI units/pixels of the part of this control

Property definitions

gamnit $ RoundControl :: radius
	# Radius in UI units/pixels of the  part of this control
	fun radius: Float is abstract
lib/gamnit/virtual_gamepad/virtual_gamepad.nit:245,2--246,30

gamnit $ RoundButton :: radius
	redef fun radius do return 0.5*texture.height
lib/gamnit/virtual_gamepad/virtual_gamepad.nit:295,2--46

gamnit $ DPad :: radius
	redef fun radius do return 200.0
lib/gamnit/virtual_gamepad/virtual_gamepad.nit:335,2--33