spherewidgetobserver.cpp

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#include "spherewidgetobserver.h"
 
#include <vtkSphereWidget.h>
 
namespace VtkUtils {
 
SphereWidgetObserver::SphereWidgetObserver(QObject *parent)
    : AbstractWidgetObserver(parent) {}
 
void SphereWidgetObserver::Execute(vtkObject *caller,
                                   unsigned long eventId,
                                   void *) {
    vtkSphereWidget *widget = reinterpret_cast<vtkSphereWidget *>(caller);
    if (widget) {
        emit centerChanged(widget->GetCenter());
        emit radiusChanged(widget->GetRadius());
    }
}
 
}  // namespace VtkUtils