implicitplanewidgetobserver.cpp

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#include "implicitplanewidgetobserver.h"
 
#include <vtkImplicitPlaneWidget.h>
 
namespace VtkUtils {
 
ImplicitPlaneWidgetObserver::ImplicitPlaneWidgetObserver(QObject* parent)
    : AbstractWidgetObserver(parent) {}
 
void ImplicitPlaneWidgetObserver::Execute(vtkObject* caller,
                                          unsigned long eventId,
                                          void* callData) {
    Q_UNUSED(eventId)
    Q_UNUSED(callData)
 
    vtkImplicitPlaneWidget* widget =
            reinterpret_cast<vtkImplicitPlaneWidget*>(caller);
    if (widget) {
        emit originChanged(widget->GetOrigin());
        emit normalChanged(widget->GetNormal());
    }
}
}  // namespace VtkUtils