/****************************************************************************
 Copyright (C) 2010-2021 the Office National des Forêts (ONF), France
                         All rights reserved.

 Contact : alexandre.piboule@onf.fr

 Developers : Michael Krebbs (Independant)
              Alexandre PIBOULE (ONF)

 This file is part of PluginGenerate library.

 PluginGenerate is free library: you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 PluginGenerate 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 for more details.

 You should have received a copy of the GNU Lesser General Public License
 along with PluginGenerate.  If not, see <http://www.gnu.org/licenses/lgpl.html>.
*****************************************************************************/

#include "gen_stepgeneratescanner.h"

GEN_StepGenerateScanner::GEN_StepGenerateScanner() : SuperClass()
{
    _posX = 0;
    _posY = 0;
    _posZ = 0;
    _initTheta = 0;
    _initPhi = 0;
    _hFov = 360;
    _vFov = 120;
    _hRes = 0.036;
    _vRes = 0.036;
    _clockWise = true;
}

QString GEN_StepGenerateScanner::description() const
{
    return tr("Créer une Position de Scan");
}

CT_VirtualAbstractStep* GEN_StepGenerateScanner::createNewInstance() const
{
    return new GEN_StepGenerateScanner();
}

//////////////////// PROTECTED METHODS //////////////////

void GEN_StepGenerateScanner::declareInputModels(CT_StepInModelStructureManager& manager)
{
    manager.setNotNeedInputResult();
}

void GEN_StepGenerateScanner::declareOutputModels(CT_StepOutModelStructureManager& manager)
{
    manager.addResult(m_hOutResult, tr("Generated Item"));
    manager.setRootGroup(m_hOutResult, m_hOutRootGroup);
    manager.addItem(m_hOutRootGroup, m_hOutScanner, tr("Generated Scanner"));
}

void GEN_StepGenerateScanner::fillPostInputConfigurationDialog(CT_StepConfigurableDialog* postInputConfigDialog)
{
    postInputConfigDialog->addText(tr("Position"), "", "");
    postInputConfigDialog->addDouble("X", "", -std::numeric_limits<double>::max(), std::numeric_limits<double>::max(), 4, _posX);
    postInputConfigDialog->addDouble("Y", "", -std::numeric_limits<double>::max(), std::numeric_limits<double>::max(), 4, _posY);
    postInputConfigDialog->addDouble("Z", "", -std::numeric_limits<double>::max(), std::numeric_limits<double>::max(), 4, _posZ);
    postInputConfigDialog->addText(tr("Initial angles"), "", "");
    postInputConfigDialog->addDouble(tr("Theta"), tr("degres"), 0, 360, 4, _initTheta);
    postInputConfigDialog->addDouble(tr("Phi"), tr("degres"), 0, 180, 4, _initPhi);
    postInputConfigDialog->addText(tr("Field of view"), "", "");
    postInputConfigDialog->addDouble(tr("Theta"), tr("degres"), -std::numeric_limits<double>::max(), std::numeric_limits<double>::max(), 4, _hFov);
    postInputConfigDialog->addDouble(tr("Phi"), tr("degres"), 0.0001, 180, 4, _vFov);
    postInputConfigDialog->addText(tr("Resolution"), "", "");
    postInputConfigDialog->addDouble(tr("Theta"), tr("degres"), 0.0001, std::numeric_limits<double>::max(), 4, _hRes);
    postInputConfigDialog->addDouble(tr("Phi"), tr("degres"), 0.0001, std::numeric_limits<double>::max(), 4, _vRes);
    postInputConfigDialog->addEmpty();
    postInputConfigDialog->addBool(tr("Clockwise"), "", "", _clockWise);
}

void GEN_StepGenerateScanner::compute()
{
    for(CT_ResultGroup* result : m_hOutResult.iterateOutputs()) {

        CT_StandardItemGroup* rootGroup = m_hOutRootGroup.createInstance();
        result->addRootGroup(m_hOutRootGroup, rootGroup);

        CT_Scanner* itemOut_itemScanner = new CT_Scanner(0, Eigen::Vector3d(_posX, _posY, _posZ), Eigen::Vector3d(0,0,1), _hFov, _vFov, _hRes, _vRes, _initTheta, _initPhi, _clockWise);

        rootGroup->addSingularItem(m_hOutScanner, itemOut_itemScanner);
    }

}