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| author | Stanislaw Halik <sthalik@misaki.pl> | 2015-07-26 09:59:59 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2015-07-26 09:59:59 +0200 |
| commit | 191bbda2b587bfe612a96199eff75a225a018a2e (patch) | |
| tree | 03edf51e9d2a7c60053520cc88de760ed5a8b0c6 | |
| parent | 1fb157e31c404489e6aef58288ad0d75fb5e1640 (diff) | |
qfc: sensible step when drawing
Higher step value allows more precision when spline doesn't match the
control points.
| -rw-r--r-- | qfunctionconfigurator/qfunctionconfigurator.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qfunctionconfigurator/qfunctionconfigurator.cpp b/qfunctionconfigurator/qfunctionconfigurator.cpp index d3525c1d..d058f905 100644 --- a/qfunctionconfigurator/qfunctionconfigurator.cpp +++ b/qfunctionconfigurator/qfunctionconfigurator.cpp @@ -133,7 +133,7 @@ void QFunctionConfigurator::drawFunction() QPen pen(spline_color, 1.2, Qt::SolidLine); const double max = _config->maxInput(); - const double step = std::max(1e-3, max / 1000.); + const double step = std::max(1e-2, max / 500.); QPointF prev = point_to_pixel(QPointF(0, 0)); for (double i = 0; i < max; i += step) { |