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ResInsight/ApplicationLibCode/Commands/CrossSectionCommands/RicNewPolygonIntersectionFromPickingFeature.cpp
T
Magne Sjaastad 26dd9cbb33 #15066: Add Polygon Intersection and remove Polyline Intersection
Polygon Intersection creates an open project polygon named Polyline, attaches a polygon intersection to it and activates 3D editing of the polygon. Available from the 3D view context menu and the context menu of Intersections.
2026-10-28 14:20:05 +01:00

108 lines
4.3 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2026 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 "RicNewPolygonIntersectionFromPickingFeature.h"
#include "RiaApplication.h"
#include "RimExtrudedCurveIntersection.h"
#include "RimGridView.h"
#include "RimIntersectionCollection.h"
#include "RimTools.h"
#include "Polygons/RimPolygon.h"
#include "Polygons/RimPolygonCollection.h"
#include "Polygons/RimPolygonTools.h"
#include "Riu3dSelectionManager.h"
#include "RiuViewer.h"
#include "cafCmdFeatureManager.h"
#include "cafSelectionManager.h"
#include <QAction>
CAF_CMD_SOURCE_INIT( RicNewPolygonIntersectionFromPickingFeature, "RicNewPolygonIntersectionFromPickingFeature" );
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RicNewPolygonIntersectionFromPickingFeature::isCommandEnabled() const
{
return intersectionCollection() != nullptr && RimTools::polygonCollection() != nullptr;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicNewPolygonIntersectionFromPickingFeature::onActionTriggered( bool isChecked )
{
RimIntersectionCollection* collection = intersectionCollection();
if ( !collection ) return;
RimPolygonCollection* polygonCollection = RimTools::polygonCollection();
if ( !polygonCollection ) return;
RimPolygon* polygon = polygonCollection->createUserDefinedPolygon();
polygon->setName( "Polyline" );
polygon->setIsClosed( false );
polygonCollection->addUserDefinedPolygon( polygon );
polygonCollection->uiCapability()->updateAllRequiredEditors();
auto intersection = new RimExtrudedCurveIntersection();
intersection->configureForProjectPolyLine( polygon );
collection->appendIntersectionAndUpdate( intersection, false );
Riu3dSelectionManager::instance()->deleteAllItems();
// Select the polygon in the view with picking enabled, so that clicks in the 3D view append points
RimPolygonTools::activate3dEditOfPolygonInView( polygon, collection );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicNewPolygonIntersectionFromPickingFeature::setupActionLook( QAction* actionToSetup )
{
actionToSetup->setIcon( QIcon( ":/CrossSection16x16.png" ) );
actionToSetup->setText( "Polygon Intersection" );
}
//--------------------------------------------------------------------------------------------------
/// Use the active view when triggered from the 3D view context menu, otherwise the selected
/// intersection collection. Fall back to the active view if no intersection collection is selected.
//--------------------------------------------------------------------------------------------------
RimIntersectionCollection* RicNewPolygonIntersectionFromPickingFeature::intersectionCollection()
{
const bool isTriggeredFromViewer = dynamic_cast<RiuViewer*>( caf::CmdFeatureManager::instance()->currentContextMenuTargetWidget() );
if ( !isTriggeredFromViewer )
{
if ( auto selectedCollection = caf::SelectionManager::instance()->selectedItemAncestorOfType<RimIntersectionCollection>() )
{
return selectedCollection;
}
}
if ( RimGridView* activeView = RiaApplication::instance()->activeMainOrComparisonGridView() )
{
return activeView->intersectionCollection();
}
return nullptr;
}