Merge pull request opencv#9889 from IgWod:add-const-getviewerpose

vpisarev · vpisarev · commit b4367c92f361 · 2017-10-27T11:16:19.000Z
diff --git a/modules/viz/src/vizimpl.cpp b/modules/viz/src/vizimpl.cpp
@@ -509,7 +509,7 @@ void cv::viz::Viz3d::VizImpl::setViewerPose(const Affine3d &pose)
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////////
-cv::Affine3d cv::viz::Viz3d::VizImpl::getViewerPose()
+cv::Affine3d cv::viz::Viz3d::VizImpl::getViewerPose() const
 {
     vtkCamera& camera = *renderer_->GetActiveCamera();
 
diff --git a/modules/viz/src/vizimpl.hpp b/modules/viz/src/vizimpl.hpp
@@ -88,7 +88,7 @@ struct cv::viz::Viz3d::VizImpl
     void resetCamera();
 
     void setViewerPose(const Affine3d &pose);
-    Affine3d getViewerPose();
+    Affine3d getViewerPose() const;
 
     void convertToWindowCoordinates(const Point3d &pt, Point3d &window_coord);
     void converTo3DRay(const Point3d &window_coord, Point3d &origin, Vec3d &direction);

Original file line number	Diff line number	Diff line change
`@@ -509,7 +509,7 @@ void cv::viz::Viz3d::VizImpl::setViewerPose(const Affine3d &pose)`
`509`	`509`	`}`
`510`	`510`
`511`	`511`	`/////////////////////////////////////////////////////////////////////////////////////////////`
`512`		`-cv::Affine3d cv::viz::Viz3d::VizImpl::getViewerPose()`
	`512`	`+cv::Affine3d cv::viz::Viz3d::VizImpl::getViewerPose() const`
`513`	`513`	`{`
`514`	`514`	`vtkCamera& camera = *renderer_->GetActiveCamera();`
`515`	`515`