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fix possible segfault in SoQTQuarterAdaptor::convertOrtho2Perspective

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wmayer
2019-09-19 17:54:42 +02:00
parent dbf0644b60
commit a2b1fd29f8
1 changed files with 5 additions and 0 deletions
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5
src/Gui/Quarter/SoQTQuarterAdaptor.cpp
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@@ -258,6 +258,11 @@ void SIM::Coin3D::Quarter::SoQTQuarterAdaptor::setCameraType(SoType type)
void SIM::Coin3D::Quarter::SoQTQuarterAdaptor::convertOrtho2Perspective(const SoOrthographicCamera* in,
SoPerspectiveCamera* out)
{
if (!in || !out) {
Base::Console().Log("Quarter::convertOrtho2Perspective",
"Cannot convert camera settings due to wrong input.");
return;
}
out->aspectRatio.setValue(in->aspectRatio.getValue());
out->focalDistance.setValue(in->focalDistance.getValue());
out->orientation.setValue(in->orientation.getValue());