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| author | Alexander Brock <zaibu@lunar-orbit.de> | 2016-11-27 23:25:52 +0000 |
|---|---|---|
| committer | Alexander Brock <zaibu@lunar-orbit.de> | 2016-11-27 23:25:52 +0000 |
| commit | d06cd50952b47cd70c2ae73301c5e95c64d341f0 (patch) | |
| tree | 506dde94e0e6a18a3b27e7439eeaa6c571012d0a /src | |
| parent | Improve precision of offset_cubic (diff) | |
| download | inkscape-d06cd50952b47cd70c2ae73301c5e95c64d341f0.tar.gz inkscape-d06cd50952b47cd70c2ae73301c5e95c64d341f0.zip | |
Increase tolerance to match old methods precision and improve speed
(bzr r15280.1.2)
Diffstat (limited to 'src')
| -rw-r--r-- | src/helper/geom-pathstroke.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/helper/geom-pathstroke.cpp b/src/helper/geom-pathstroke.cpp index 905984a2a..51d3ee160 100644 --- a/src/helper/geom-pathstroke.cpp +++ b/src/helper/geom-pathstroke.cpp @@ -792,7 +792,7 @@ double _offset_cubic_stable_sub( // check the tolerance for our estimate to be a parallel curve double worst_residual = 0; - for (size_t ii = 1; ii <= 9; ++ii) { + for (size_t ii = 3; ii <= 7; ii+=2) { const double t = static_cast<double>(ii) / 10; const Geom::Point req = bez.pointAt(t); const Geom::Point chk = c.pointAt(c.nearestTime(req)); @@ -947,7 +947,7 @@ void offset_quadratic(Geom::Path& p, Geom::QuadraticBezier const& bez, double wi void offset_curve(Geom::Path& res, Geom::Curve const* current, double width) { - double const tolerance = 1.0 * (width / 100); // Tolerance is 1% of the given width. + double const tolerance = 5.0 * (width / 100); // Tolerance is 5% of the given width. size_t levels = 8; if (current->isDegenerate()) return; // don't do anything |