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30 lines
613 B
C++
30 lines
613 B
C++
#include <QFile>
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#include "wldfile.h"
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WLDFile::WLDFile(const QString &fileName)
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{
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bool ok;
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double val[6];
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QFile file(fileName);
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if (!file.open(QIODevice::ReadOnly)) {
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_errorString = file.errorString();
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return;
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}
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for (int i = 0; i < 6; i++) {
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QByteArray line(file.readLine(128).trimmed());
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val[i] = line.toDouble(&ok);
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if (!ok) {
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_errorString = QString("Parse error on line %1").arg(i+1);
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return;
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}
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}
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double matrix[16] = {val[0], val[1], 0, val[4], val[2], val[3], 0, val[5]};
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_transform = Transform(matrix);
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if (!_transform.isValid())
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_errorString = _transform.errorString();
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}
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