Add support for gesture recognition – this should include on screen trails
and learning functionality within mediate gui.
Made a start on this - have a class for rendering gesture trail, although
this needs modifying to render to an intermediate texture. At present there
are rendering artifacts when using alpha blended lines as the line ends are
overdrawn causing a darkening effect. We could get round this by rendering
opaque lines to an intermediate screen sized texture, then rendering the
entire texture with alpha blending.
Once that's working nicely and we have a nice fade effect we need to add
support for interpreting the gesture points and generating an appropriate
action. Ideally provide some user feedback perhaps in the fade to indicate
gesture recognition status.
Original issue reported on code.google.com by aretman...@gmail.com on 26 Jan 2009 at 2:59
Original issue reported on code.google.com by
aretman...@gmail.comon 26 Jan 2009 at 2:59