opentrack.git/spline-widget/spline-widget.cpp, branch opentrack-2.3.1_fix3 head tracking software for Windows and Linux http://ananke.misaki.pl/cgit/opentrack.git/atom?h=opentrack-2.3.1_fix3 2017-01-29T11:34:27Z spline-widget: actually use the [xy]_step properties 2017-01-29T11:34:27Z Stanislaw Halik sthalik@misaki.pl 2017-01-29T11:34:27Z urn:sha1:ea09a8d5e6957bb98e674c557478f52f32737276 spline-widget: fix swapped [xy]step 2017-01-29T11:33:51Z Stanislaw Halik sthalik@misaki.pl 2017-01-29T11:33:51Z urn:sha1:7e4df772887d5c9f734dbdc62c9198b593219561 spline-widget: draw standard background color 2017-01-29T02:09:30Z Stanislaw Halik sthalik@misaki.pl 2017-01-29T02:09:30Z urn:sha1:0ea648f8254ff49942e7f83d9034155b50498ac9 spline-widget: remove camel case 2017-01-29T02:09:09Z Stanislaw Halik sthalik@misaki.pl 2017-01-29T02:09:09Z urn:sha1:ff0d3aefe8d14796f636b890595f12b5b08d6d2f My eyes bleed a bit less spline-widget: speculative valgrind change 2016-12-28T07:38:36Z Stanislaw Halik sthalik@misaki.pl 2016-12-28T07:38:36Z urn:sha1:4bd39480bee65b16fd17a14c801dc4f3f74b4861 spline-widget: improve preview mode for tobii 2016-12-08T04:38:00Z Stanislaw Halik sthalik@misaki.pl 2016-12-08T04:38:00Z urn:sha1:b48a48c143d64caac7d456f9f2a7db180f845a9a spline-widget: remove aliasing artifacts 2016-10-29T21:21:37Z Stanislaw Halik sthalik@misaki.pl 2016-10-29T21:12:33Z urn:sha1:f7e622e4f1fea8a49fc1555d446cc76f78d5592c We're using QPainterPath and its bezier curves. However, we supply it a plethora of intermediate values to mitigate different results in interpolation. spline-widget: avoid sqrt in global namespace 2016-10-29T13:51:20Z Stanislaw Halik sthalik@misaki.pl 2016-10-29T13:49:49Z urn:sha1:031ef4c3b2ede47b30f69718fb1c0b9c4cfc1bf1 spline-widget: revert last commit 2016-10-29T13:46:20Z Stanislaw Halik sthalik@misaki.pl 2016-10-29T13:46:20Z urn:sha1:224ab310a2866b8aed1fca8882a25f7a86314f0c In the last line of the blocks we're reducing the precision to reduce rounding errors. It's actually proper to use round rather than truncate here. spline-widget: fix rounding bug introduced in a3b890b9b4 2016-10-28T19:50:39Z Stanislaw Halik sthalik@misaki.pl 2016-10-28T19:50:39Z urn:sha1:bdffe51bade6b35e46bb5f78cb3be77c8310e4c7 Since we're already adding snap_x/2, truncation is the correct choice here.