[vtkusers] How to pick a widget object and delete it if there are several kinds of widgets on the 3D model

Liu_tj tjlp at netease.com
Tue Nov 8 20:11:40 EST 2016


At present in my project, there are point widget, vtkDistanceWidget, vtkCaptionWidget and vtkAnglewidget on the 3D model. How can I know what widget I select and delete it?

Liu Peng

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