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add support for near-interactive image processing

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This commit is contained in:
Axel Kohlmeyer
2023-08-10 23:27:04 -04:00
parent 4afd5f9661
commit 2e0e3d9204
6 changed files with 181 additions and 60 deletions
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34
tools/lammps-gui/lammpsgui.cpp
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@ -230,7 +230,6 @@ LammpsGui::LammpsGui(QWidget *parent, const char *filename) :
// none of the plugin paths could load, remove key
settings.remove("plugin_path");
QMessageBox::critical(this, "Error", "Cannot open LAMMPS shared library file");
// QCoreApplication::quit();
exit(1);
}
#endif
@ -715,38 +714,7 @@ void LammpsGui::view_image()
"Cannot create snapshot image without a system box");
return;
}
QSettings settings;
QString dumpcmd = "write_dump all image ";
QString dumpfile = settings.value("tempdir").toString();
#if defined(_WIN32)
dumpfile += '\\';
#else
dumpfile += '/';
#endif
dumpfile += current_file + ".ppm";
dumpcmd += dumpfile;
settings.beginGroup("snapshot");
int aa = settings.value("antialias", 0).toInt() + 1;
int xsize = settings.value("xsize", 800).toInt() * aa;
int ysize = settings.value("ysize", 800).toInt() * aa;
dumpcmd += blank + settings.value("color", "type").toString();
dumpcmd += blank + settings.value("diameter", "type").toString();
dumpcmd += QString(" size ") + QString::number(xsize) + blank + QString::number(ysize);
dumpcmd += QString(" zoom ") + settings.value("zoom", "1.0").toString();
if (settings.value("ssao", false).toBool()) dumpcmd += QString(" ssao yes 453983 0.6");
settings.endGroup();
dirstatus->setText(" Rendering Snapshot Image... ");
status->repaint();
lammps.command(dumpcmd.toLocal8Bit());
dirstatus->setText(QString(" Directory: ") + current_dir);
status->repaint();
imagewindow = new ImageViewer(dumpfile, &lammps);
QFile::remove(dumpfile);
imagewindow = new ImageViewer(current_file, &lammps);
} else {
QMessageBox::warning(this, "ImageViewer Error",
"Cannot create snapshot image while LAMMPS is running");