69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
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#include "utils/TransformPath.h"
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#include <QFile>
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#include <QTextStream>
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#include "common/SpdLogger.h"
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TransformPath::TransformPath(QObject* parent /*= nullptr*/)
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: QObject(parent) {
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}
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TransformPath::TransformPath(std::vector<Transform> transforms, QObject* parent /*= nullptr*/)
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: QObject(parent)
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, transforms_(std::move(transforms)){
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}
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TransformPath::~TransformPath() {
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}
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TransformPath* TransformPath::LoadFromFile(const QString& path, QObject* parent) {
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QFile file(path);
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if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
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LOG_WARN("Cannot open file for reading: {}", file.errorString().toStdString());
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return nullptr;
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}
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QTextStream in(&file);
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std::vector<Transform> transforms;
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while (!in.atEnd()) {
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Transform transform;
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for (int i = 0; i < 3; ++i) {
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QString line = in.readLine();
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bool ok;
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double value = line.toDouble(&ok);
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if (ok) {
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transform.GetLocation()[i] = value * 1.5;
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} else {
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LOG_WARN("Failed to convert line to double: {}", line.toStdString());
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return {};
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}
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}
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for (int i = 0; i < 3; ++i) {
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QString line = in.readLine();
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bool ok;
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double value = line.toDouble(&ok);
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if (ok) {
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transform.GetRotation()[i] = value;
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} else {
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LOG_WARN("Failed to convert line to double: {}", line.toStdString());
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return {};
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}
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}
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transforms.push_back(transform);
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}
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file.close();
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return new TransformPath(std::move(transforms), parent);
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}
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