From: "F. Rafael Leon" <teflon@ucdavis.edu>
To: "kawa@sourceware.org" <kawa@sourceware.org>
Subject: Pluvia 3D real-time Android weather app released, written in Kawa Scheme.
Date: Wed, 02 Mar 2016 14:46:00 -0000 [thread overview]
Message-ID: <CALPCXwgkFYE8GJgWJEWcJiWVahixs7R45kzWkc8zajMUt+=vXg@mail.gmail.com> (raw)
I released my first Kawa Android app to the Play Store:
https://play.google.com/store/apps/details?id=net.quantiana.pluvia
It is a near-real-time NEXRAD weather radar data viewer.
For raw numerical performance, I wrote the radar data pre-processors
using the Android NDK in C.
All the JVM code is in Kawa Scheme. It contains 0 lines of Java code.
The networking, jsoup XML parsing, OpenGL rendering, touch callbacks,
sensor callbacks, forecasting and 2D and 3D compositing were all
written in Kawa Scheme using live programming over a telnet REPL.
I posted the majority of the code here:
github.com/rafleon/KawaDroid
It is notable that Kawa Scheme has sufficient stability and
performance to do real-time 3D data visualization on Android.
-Rafael
next reply other threads:[~2016-03-02 14:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-02 14:46 F. Rafael Leon [this message]
2016-03-02 20:29 ` Per Bothner
2016-03-03 4:37 ` F. Rafael Leon
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