fix locater crash (#2605)

This commit is contained in:
shun-iwasawa 2019-04-25 22:59:09 +09:00 committed by Jeremy Bullock
parent 5aed7b8f81
commit 1834a948c0

View file

@ -1822,7 +1822,7 @@ void SceneViewer::zoomQt(bool forward, bool reset) {
TAffine &viewAff = m_viewAff[i];
if (m_isFlippedX) viewAff = viewAff * TScale(-1, 1);
if (m_isFlippedX) viewAff = viewAff * TScale(1, -1);
double scale2 = abs(viewAff.det());
double scale2 = std::abs(viewAff.det());
if (m_isFlippedX) viewAff = viewAff * TScale(-1, 1);
if (m_isFlippedX) viewAff = viewAff * TScale(1, -1);
if (reset || ((scale2 < 100000 || !forward) &&