Hi
I would like to know how can I create a custom widget that would allow me to build an avionics rpm meter and animate the needles according to a formula. See a preview below.
I have the following resources: the background for the dial, the small needle, and the large needle as PNG files with transparency (alpha channel). I intend to build a whole range of avionics instruments so a tutorial for this instrument would be very much appreciated. Thanks.
I would like to know how can I create a custom widget that would allow me to build an avionics rpm meter and animate the needles according to a formula. See a preview below.
I have the following resources: the background for the dial, the small needle, and the large needle as PNG files with transparency (alpha channel). I intend to build a whole range of avionics instruments so a tutorial for this instrument would be very much appreciated. Thanks.
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