diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/qgltf/qgltf.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/qgltf/qgltf.cpp b/tools/qgltf/qgltf.cpp index 02de0224b..cd6f23280 100644 --- a/tools/qgltf/qgltf.cpp +++ b/tools/qgltf/qgltf.cpp @@ -2458,6 +2458,14 @@ void GltfExporter::save(const QString &inputFilename) qDebug() << "Done\n"; } +static const char *description = + "qgltf uses Assimp to import a variety of 3D model formats " + "and export it into fast-to-load, optimized glTF " + "assets embedded into Qt resource files.\n\n" + "Note: this tool should typically not be invoked directly. Instead, " + "let qmake manage it based on QT3D_MODELS in the .pro file.\n\n" + "For standard Qt 3D usage the recommended options are -b -S."; + int main(int argc, char **argv) { QCoreApplication app(argc, argv); @@ -2467,6 +2475,7 @@ int main(int argc, char **argv) QCommandLineParser cmdLine; cmdLine.addHelpOption(); cmdLine.addVersionOption(); + cmdLine.setApplicationDescription(QString::fromUtf8(description)); QCommandLineOption outDirOpt(QStringLiteral("d"), QStringLiteral("Place all output data into <dir>"), QStringLiteral("dir")); cmdLine.addOption(outDirOpt); QCommandLineOption binOpt(QStringLiteral("b"), QStringLiteral("Store binary JSON data in the .qgltf file")); @@ -2517,6 +2526,9 @@ int main(int argc, char **argv) QDir().mkpath(opts.outDir); } + if (cmdLine.positionalArguments().isEmpty()) + cmdLine.showHelp(); + AssimpImporter importer; GltfExporter exporter(&importer); foreach (const QString &fn, cmdLine.positionalArguments()) { |