/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2017-     Statoil 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 "RicNewAzimuthDipIntersectionFeature.h"

#include "RiaApplication.h"

#include "RimCase.h"
#include "RimGridView.h"
#include "RimIntersection.h"
#include "RimIntersectionCollection.h"

#include "Riu3DMainWindowTools.h"
#include "Riu3dSelectionManager.h"
#include "RiuViewer.h"

#include "cafCmdExecCommandManager.h"
#include "cafDisplayCoordTransform.h"
#include "cafSelectionManager.h"

#include "cvfAssert.h"
#include "cvfBoundingBox.h"

#include <QAction>

CAF_CMD_SOURCE_INIT( RicNewAzimuthDipIntersectionFeature, "RicNewAzimuthDipIntersectionFeature" );

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RicNewAzimuthDipIntersectionFeature::RicNewAzimuthDipIntersectionFeature() {}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RicNewAzimuthDipIntersectionFeature::isCommandEnabled()
{
    return true;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicNewAzimuthDipIntersectionFeature::onActionTriggered( bool isChecked )
{
    RimGridView* activeView = RiaApplication::instance()->activeMainOrComparisonGridView();
    if ( !activeView ) return;

    RicNewAzimuthDipIntersectionFeatureCmd* cmd = new RicNewAzimuthDipIntersectionFeatureCmd(
        activeView->crossSectionCollection() );
    caf::CmdExecCommandManager::instance()->processExecuteCommand( cmd );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicNewAzimuthDipIntersectionFeature::setupActionLook( QAction* actionToSetup )
{
    actionToSetup->setIcon( QIcon( ":/CrossSection16x16.png" ) );
    actionToSetup->setText( "Azimuth and Dip Intersection" );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RicNewAzimuthDipIntersectionFeatureCmd::RicNewAzimuthDipIntersectionFeatureCmd(
    RimIntersectionCollection* intersectionCollection )
    : CmdExecuteCommand( nullptr )
    , m_intersectionCollection( intersectionCollection )
{
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RicNewAzimuthDipIntersectionFeatureCmd::~RicNewAzimuthDipIntersectionFeatureCmd() {}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QString RicNewAzimuthDipIntersectionFeatureCmd::name()
{
    return "Start Azimuth and Dip Intersection";
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicNewAzimuthDipIntersectionFeatureCmd::redo()
{
    CVF_ASSERT( m_intersectionCollection );

    RimIntersection* intersection = new RimIntersection();
    intersection->setName( "Azimuth and Dip" );
    intersection->type                                   = RimIntersection::CS_AZIMUTHLINE;
    intersection->inputTwoAzimuthPointsFromViewerEnabled = true;

    RimCase* rimCase;
    m_intersectionCollection->firstAncestorOrThisOfTypeAsserted( rimCase );
    cvf::BoundingBox bBox = rimCase->allCellsBoundingBox();
    if ( bBox.isValid() )
    {
        intersection->setLengthUp( cvf::Math::floor( bBox.extent()[2] / 2 ) );
        intersection->setLengthDown( cvf::Math::floor( bBox.extent()[2] / 2 ) );
    }

    m_intersectionCollection->appendIntersectionAndUpdate( intersection, false );

    Riu3dSelectionManager::instance()->deleteAllItems();
    Riu3DMainWindowTools::selectAsCurrentItem( intersection, false );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicNewAzimuthDipIntersectionFeatureCmd::undo() {}