mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-06-11 11:45:30 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

viz: call "mapper->Update()" before and after SetInputData()

Browse Source
This commit is contained in:
Alexander Alekhin 2018-08-22 15:39:14 +03:00
parent 59ccf2c9e0
commit 6a6506b02d
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
modules/viz/src/widget.cpp
View File

@ -301,6 +301,7 @@ void cv::viz::Widget3D::applyTransform(const Affine3d &transform)
vtkSmartPointer<vtkPolyDataMapper> mapper = vtkPolyDataMapper::SafeDownCast(actor->GetMapper());
CV_Assert("Widget doesn't have a polydata mapper" && mapper);
mapper->Update(); // #10945
VtkUtils::SetInputData(mapper, VtkUtils::TransformPolydata(mapper->GetInput(), transform));
mapper->Update();
}