ResInsight/ApplicationLibCode/Commands/RicVec3dPickEventHandler.cpp
Kristian Bendiksen b5666c333a Refactor connection between cases and views.
Eclipse grid views and contour maps are not longer a child of the case.
The views are not separate collections (one for grid and one for contour maps)
on root level.
2024-04-15 16:10:43 +02:00

76 lines
3.0 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2019- Equinor ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RicVec3dPickEventHandler.h"
#include "Rim3dView.h"
#include "RimCase.h"
#include "RiuViewer.h"
#include "cafDisplayCoordTransform.h"
#include "cafSelectionManager.h"
//--------------------------------------------------------------------------------------------------
/// zOffsetFactor will be multiplied by characteristic length to yield a z-offset
//--------------------------------------------------------------------------------------------------
RicVec3dPickEventHandler::RicVec3dPickEventHandler( caf::PdmField<cvf::Vec3d>* vectorField, double zOffsetFactor )
: m_vectorField( vectorField )
, m_zOffsetFactor( zOffsetFactor )
{
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RicVec3dPickEventHandler::handle3dPickEvent( const Ric3dPickEvent& eventObject )
{
const Rim3dView* rimView = eventObject.m_view;
cvf::Vec3d pickedPosition = eventObject.m_pickItemInfos.front().globalPickedPoint();
if ( rimView->ownerCase() )
{
double zPickOffset = rimView->ownerCase()->characteristicCellSize() * m_zOffsetFactor;
pickedPosition.z() += zPickOffset;
}
cvf::ref<caf::DisplayCoordTransform> transForm = rimView->displayCoordTransform();
cvf::Vec3d pickedPositionInUTM = transForm->transformToDomainCoord( pickedPosition );
pickedPositionInUTM.z() *= -1.0;
m_vectorField->setValueWithFieldChanged( pickedPositionInUTM );
return true;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicVec3dPickEventHandler::registerAsPickEventHandler()
{
Ric3dViewPickEventHandler::registerAsPickEventHandler();
RiuViewer::setHoverCursor( Qt::CrossCursor );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicVec3dPickEventHandler::notifyUnregistered()
{
RiuViewer::clearHoverCursor();
}