diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/particles/qquicktargetdirection.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/particles/qquicktargetdirection.cpp b/src/particles/qquicktargetdirection.cpp index 0a0eeb4a24..5aa813be6f 100644 --- a/src/particles/qquicktargetdirection.cpp +++ b/src/particles/qquicktargetdirection.cpp @@ -123,7 +123,7 @@ QPointF QQuickTargetDirection::sample(const QPointF &from) qreal theta = std::atan2(targetY, targetX); qreal mag = m_magnitude + QRandomGenerator::global()->generateDouble() * m_magnitudeVariation * 2 - m_magnitudeVariation; if (m_proportionalMagnitude) - mag *= std::sqrt(targetX * targetX + targetY * targetY); + mag *= qHypot(targetX, targetY); ret.setX(mag * std::cos(theta)); ret.setY(mag * std::sin(theta)); return ret; |