Hi all,
I'm in the process of porting maemo-mapper to clutter. This
application displays a map which can be rotated and zoomed in and out,
and one or more paths (made of line segments) to show the route (taken
or to be taken).
I'm not sure how I should render the path. The most straightforward way
of porting the existing code (which renders the path on a GdkGC) is
probably to create a ClutterTexture as big as the map widget, draw the
segments on it using cairo, with a transparent background.
But I wonder if it's possible to do better. What I'm thinking about is
creating a custom ClutterActor which renders the path using COGL APIs.
Is it possible? If yes, would the path be automagically transformed by
clutter when I rotate/scale/translate the actor?
Can you give me some hints on how to do that, or is there an even better
way?
TIA,
Alberto
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http://www.mardy.it <- geek in un lingua international!
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