src/core/beddeform.cpp

0001 /* AtCore KDE Libary for 3D Printers
0002     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0003     SPDX-FileCopyrightText: 2019 Chris Rizzitello <rizzitello@kde.org>
0004 */
0005
0006 #include "beddeform.h"
0007 #include <QRegularExpressionMatch>
0008
0009 struct BedDeform::BedDeformPrivate {
0010     /** bedData Beddeform data*/
0011     QVariantList bedData;
0012     /** Regex to capture lines containing valid data */
0013     static const QRegularExpression lineRegEx;
0014     /** Regex to capture Data from in lines*/
0015     static const QRegularExpression valueRegEx;
0016 };
0017 /**
0018  * @brief Line with the pattern of  digit(s) a single space then '+' or '-'.
0019  *  Examples:
0020  *   0 -0.155 +5.123 -4.567
0021  *   10 +8.901 -2.345 +6.789
0022  */
0023 const QRegularExpression BedDeform::BedDeformPrivate::lineRegEx = QRegularExpression(QStringLiteral(R"((?:\d+\s(\+|\-)))"));
0024 /**
0025  * @brief Numeric value with a decimal (maybe negative)
0026  *    example Input : 0 +0.005 -1.110, +1.040
0027  *    captured values from above line: 0.005, -1.110, 1.04
0028  */
0029 const QRegularExpression BedDeform::BedDeformPrivate::valueRegEx = QRegularExpression(QStringLiteral(R"((?<value>\-?\d+\.?\d+))"));
0030
0031 BedDeform::BedDeform(QObject *parent)
0032     : QObject(parent)
0033     , d(new BedDeformPrivate)
0034 {
0035 }
0036
0037 BedDeform::~BedDeform()
0038 {
0039     delete d;
0040     QObject::~QObject();
0041 }
0042 void BedDeform::decodeDeform(const QStringList &rawData)
0043 {
0044     d->bedData.clear();
0045     QVariantList coreList;
0046     for (const QString &line : rawData) {
0047         QRegularExpressionMatch lineCheck = d->lineRegEx.match(line);
0048         if (lineCheck.hasMatch()) {
0049             QRegularExpressionMatchIterator valueCheck = d->valueRegEx.globalMatch(line);
0050             while (valueCheck.hasNext()) {
0051                 coreList.append(valueCheck.next().captured(QStringLiteral("value")).toDouble());
0052             }
0053             d->bedData.push_back(coreList);
0054             coreList.clear();
0055         }
0056     }
0057     Q_EMIT dataChanged(d->bedData);
0058 }
0059
0060 QVariantList BedDeform::bedDeformationGrid()
0061 {
0062     return d->bedData;
0063 }