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https://gitlab.univ-nantes.fr/E164955Z/ptrans.git
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Tri-Thien TRUONG
112 lines
3.1 KiB
C++
112 lines
3.1 KiB
C++
//##########################################################################
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//# #
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//# CLOUDCOMPARE PLUGIN: ColorimetricSegmenter #
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//# #
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//# This program is free software; you can redistribute it and/or modify #
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//# it under the terms of the GNU General Public License as published by #
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//# the Free Software Foundation; version 2 of the License. #
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//# #
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//# This program is distributed in the hope that it will be useful, #
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//# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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//# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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//# GNU General Public License for more details. #
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//# #
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//# COPYRIGHT: Tri-Thien TRUONG, Ronan COLLIER, Mathieu LETRONE #
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//# #
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//##########################################################################
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#include "RgbDialog.h"
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//local
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#include "mainwindow.h"
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//Qt
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#include <QVariant>
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#include <QApplication>
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#include <QClipboard>
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#include <QFileDialog>
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#include <QMenu>
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#include <QMessageBox>
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#include <QSettings>
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//common
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#include <ccPickingHub.h>
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#include <ccGenericPointCloud.h>
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#include <ccPointCloud.h>
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//qCC_gl
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#include <ccGLWidget.h>
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#include <ccGLWindow.h>
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//semi-persistent parameters
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static ccColor::Rgb rgb(0,0,0);
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RgbDialog::RgbDialog(ccPickingHub* pickingHub, QWidget* parent)
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: QDialog(parent)
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, Ui::RgbDialog()
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, m_pickingWin(0)
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, m_pickingHub(pickingHub)
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{
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assert(pickingHub);
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setModal(false);
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setupUi(this);
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//restore semi-persistent parameters
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area_red->setValue(rgb.r);
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area_green->setValue(rgb.g);
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area_blue->setValue(rgb.b);
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//Link between Ui and actions
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connect(pointPickingButton, &QCheckBox::toggled, this, &RgbDialog::pickPoint);
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//auto disable picking mode on quit
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connect(this, &QDialog::finished, [&]()
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{
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if (pointPickingButton->isChecked()) pointPickingButton->setChecked(false); }
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);
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}
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void RgbDialog::pickPoint(bool state)
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{
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if (!m_pickingHub)
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{
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return;
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}
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if (state)
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{
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if (!m_pickingHub->addListener(this, true))
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{
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ccLog::Error("Can't start the picking process (another tool is using it)");
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state = false;
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}
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}
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else
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{
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m_pickingHub->removeListener(this);
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}
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pointPickingButton->blockSignals(true);
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pointPickingButton->setChecked(state);
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pointPickingButton->blockSignals(false);
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}
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void RgbDialog::onItemPicked(const PickedItem& pi)
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{
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ccLog::Print("Point Picked");
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assert(pi.entity);
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m_pickingWin = m_pickingHub->activeWindow();
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if (pi.entity->isKindOf(CC_TYPES::POINT_CLOUD))
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{
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//Get RGB values of the picked point
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ccGenericPointCloud* cloud = static_cast<ccGenericPointCloud*>(pi.entity);
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const ccColor::Rgb& rgb = cloud->getPointColor(pi.itemIndex);
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area_red->setValue(rgb.r);
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area_green->setValue(rgb.g);
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area_blue->setValue(rgb.b);
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}
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pointPickingButton->setChecked(false);
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} |