本文整理汇总了C++中part::Feature::getPyObject方法的典型用法代码示例。如果您正苦于以下问题：C++ Feature::getPyObject方法的具体用法？C++ Feature::getPyObject怎么用？C++ Feature::getPyObject使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类part::Feature的用法示例。
在下文中一共展示了Feature::getPyObject方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ImportStepParts
int Part::ImportStepParts(App::Document *pcDoc, const char* Name)
{
STEPControl_Reader aReader;
TopoDS_Shape aShape;
Base::FileInfo fi(Name);
if (!fi.exists()) {
std::stringstream str;
str << "File '" << Name << "' does not exist!";
throw Base::Exception(str.str().c_str());
}
std::string encodednamestr = encodeFilename(std::string(Name));
const char * encodedname = encodednamestr.c_str();
if (aReader.ReadFile((Standard_CString)encodedname) !=
IFSelect_RetDone) {
throw Base::Exception("Cannot open STEP file");
}
Handle_Message_ProgressIndicator pi = new ProgressIndicator(100);
aReader.WS()->MapReader()->SetProgress(pi);
pi->NewScope(100, "Reading STEP file...");
pi->Show();
// Root transfers
Standard_Integer nbr = aReader.NbRootsForTransfer();
//aReader.PrintCheckTransfer (failsonly, IFSelect_ItemsByEntity);
for (Standard_Integer n = 1; n<= nbr; n++) {
Base::Console().Log("STEP: Transferring Root %d\n",n);
aReader.TransferRoot(n);
}
pi->EndScope();
// Collecting resulting entities
Standard_Integer nbs = aReader.NbShapes();
if (nbs == 0) {
throw Base::Exception("No shapes found in file ");
}
else {
//Handle(StepData_StepModel) Model = aReader.StepModel();
//Handle_XSControl_WorkSession ws = aReader.WS();
//Handle_XSControl_TransferReader tr = ws->TransferReader();
std::map<int, Quantity_Color> hash_col;
//ReadColors(aReader.WS(), hash_col);
//ReadNames(aReader.WS());
for (Standard_Integer i=1; i<=nbs; i++) {
Base::Console().Log("STEP: Transferring Shape %d\n",i);
aShape = aReader.Shape(i);
// load each solid as an own object
TopExp_Explorer ex;
for (ex.Init(aShape, TopAbs_SOLID); ex.More(); ex.Next())
{
// get the shape
const TopoDS_Solid& aSolid = TopoDS::Solid(ex.Current());
std::string name = fi.fileNamePure();
//Handle_Standard_Transient ent = tr->EntityFromShapeResult(aSolid, 3);
//if (!ent.IsNull()) {
// name += ws->Model()->StringLabel(ent)->ToCString();
//}
Part::Feature *pcFeature;
pcFeature = static_cast<Part::Feature*>(pcDoc->addObject("Part::Feature", name.c_str()));
pcFeature->Shape.setValue(aSolid);
// This is a trick to access the GUI via Python and set the color property
// of the associated view provider. If no GUI is up an exception is thrown
// and cleared immediately
std::map<int, Quantity_Color>::iterator it = hash_col.find(aSolid.HashCode(INT_MAX));
if (it != hash_col.end()) {
try {
Py::Object obj(pcFeature->getPyObject(), true);
Py::Object vp(obj.getAttr("ViewObject"));
Py::Tuple col(3);
col.setItem(0, Py::Float(it->second.Red()));
col.setItem(1, Py::Float(it->second.Green()));
col.setItem(2, Py::Float(it->second.Blue()));
vp.setAttr("ShapeColor", col);
//Base::Console().Message("Set color to shape\n");
}
catch (Py::Exception& e) {
e.clear();
}
}
}
// load all non-solids now
for (ex.Init(aShape, TopAbs_SHELL, TopAbs_SOLID); ex.More(); ex.Next())
{
// get the shape
const TopoDS_Shell& aShell = TopoDS::Shell(ex.Current());
std::string name = fi.fileNamePure();
//Handle_Standard_Transient ent = tr->EntityFromShapeResult(aShell, 3);
//if (!ent.IsNull()) {
// name += ws->Model()->StringLabel(ent)->ToCString();
//}
//.........这里部分代码省略.........