void NURBSCurve<Real>::translateTo( const Vector3 & newPos, int cpIDX )
{
Vector3d cp = mCtrlPoint[cpIDX];
Vector3d delta = newPos - cp;
for(int i = 0; i < GetNumCtrlPoints(); i++)
mCtrlPoint[i] += delta;
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QCommandLineParser parser;
parser.addHelpOption();
parser.addPositionalArgument("file", QCoreApplication::translate("main", "The file to open."));
parser.addOptions({
{ { "c", "curve" }, QString("Extract a curve.") },
{ { "s", "sheet" }, QString("Extract a sheet.") },
{ { "b", "box" }, QString("Uses bounding box.") },
{ { "n", "nonmanifold" }, QString("Object is not clean.") },
{ { "h", "concavehull" }, QString("Reconstruct using concavehull.") },
{ { "v", "voxelize" }, QString("Reconstruct using voxels.") },
{ { "r", "remesh" }, QString("Remesh to increase density.") },
{ { "m", "medial" }, QString("Follow medial axis during skeletonization.") },
{ { "f", "features" }, QString("Respect small features.") },
{ { "V", "voxelparam" }, QString("Voxels size."), QString("voxel_param") },
{ { "R", "remeshparam" }, QString("Remesh size."), QString("remesh_param") }
});
if (!parser.parse(QCoreApplication::arguments())) {
QString errorText = parser.errorText();
std::cout << qPrintable(errorText);
return CommandLineError;
}
else
parser.process(a);
if(QCoreApplication::arguments().size() == 1)
{
std::cout << qPrintable(parser.helpText());
return CommandLineHelpRequested;
}
// Perform operations
{
double VoxelParam = 0.05, RemeshParam = 0.02;
if (parser.isSet("voxelparam")) VoxelParam = parser.value("voxelparam").toDouble();
if (parser.isSet("remeshparam")) RemeshParam = parser.value("remeshparam").toDouble();
QString filename = parser.positionalArguments().at(0);
nurbs_plugin plugin(filename, !parser.isSet("nonmanifold"),
parser.isSet("b"), parser.isSet("h"), parser.isSet("v"),
parser.isSet("r"), parser.isSet("m"), parser.isSet("f"),
VoxelParam, RemeshParam);
if (parser.isSet("curve"))
{
auto c = plugin.toCurve();
// Save control points
QFile file("curve_output.points");
if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) return CommandLineError;
QTextStream out(&file);
out << QString("%1\n").arg(c.GetNumCtrlPoints());
for (auto p : c.mCtrlPoint) out << QString("%1 %2 %3\n").arg(p.x()).arg(p.y()).arg(p.z());
}
if (parser.isSet("sheet"))
{
auto s = plugin.toSheet();
// Save control points
QFile file("sheet_output.points");
if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) return CommandLineError;
QTextStream out(&file);
out << QString("%1\n").arg(s.mNumUCtrlPoints);
out << QString("%1\n").arg(s.mNumVCtrlPoints);
for (auto row : s.mCtrlPoint)
for (auto p : row)
out << QString("%1 %2 %3\n").arg(p.x()).arg(p.y()).arg(p.z());
}
}
return CommandLineOk;
}
