remove unnecessary declaration

12 years ago · 540f9a67f3
parent c0f44ca421
commit 540f9a67f3
1 changed files with 1 additions and 3 deletions
--- a/modules/viz/src/shape_widgets.cpp
+++ b/modules/viz/src/shape_widgets.cpp
@ -1095,9 +1095,7 @@ cv::viz::TrajectoryWidget::TrajectoryWidget(const std::vector<Affine3f> &path, c
 }

 cv::viz::TrajectoryWidget::TrajectoryWidget(const std::vector<Affine3f> &path, const Matx33f &K, double scale, const Color &color)
-{
-    vtkIdType nr_points = path.size();
-    
+{   
    vtkSmartPointer<vtkAppendPolyData> appendFilter = vtkSmartPointer<vtkAppendPolyData>::New();
    
    vtkSmartPointer<vtkCamera> camera = vtkSmartPointer<vtkCamera>::New();