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Part: Use regex to match names in ViewProviderPartExt::getDetail

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This commit is contained in:
marioalexis
2022-04-24 23:57:09 -03:00
committed by wwmayer
parent e634921a4c
commit 1ba78b7e72
1 changed files with 22 additions and 21 deletions
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43
src/Mod/Part/Gui/ViewProviderExt.cpp
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@@ -75,6 +75,7 @@
#include <Base/TimeInfo.h>
#include <Base/Tools.h>
#include <boost/algorithm/string/predicate.hpp>
#include <boost/regex.hpp>
#include <Gui/BitmapFactory.h>
#include <Gui/Control.h>
#include <Gui/Selection.h>
@@ -507,28 +508,28 @@ std::string ViewProviderPartExt::getElement(const SoDetail* detail) const
SoDetail* ViewProviderPartExt::getDetail(const char* subelement) const
{
std::string element = subelement;
std::string::size_type pos = element.find_first_of("0123456789");
int index = -1;
if (pos != std::string::npos) {
index = std::atoi(element.substr(pos).c_str());
element = element.substr(0,pos);
}
std::string element;
int index;
SoDetail* detail = nullptr;
if (index < 0)
return detail;
if (element == "Face") {
detail = new SoFaceDetail();
static_cast<SoFaceDetail*>(detail)->setPartIndex(index - 1);
}
else if (element == "Edge") {
detail = new SoLineDetail();
static_cast<SoLineDetail*>(detail)->setLineIndex(index - 1);
}
else if (element == "Vertex") {
detail = new SoPointDetail();
static_cast<SoPointDetail*>(detail)->setCoordinateIndex(index + nodeset->startIndex.getValue() - 1);
boost::regex ex("^(Face|Edge|Vertex)([1-9][0-9]*)$");
boost::cmatch what;
if (boost::regex_match(subelement, what, ex)) {
element = what[1].str();
index = std::atoi(what[2].str().c_str());
if (element == "Face") {
detail = new SoFaceDetail();
static_cast<SoFaceDetail*>(detail)->setPartIndex(index - 1);
}
else if (element == "Edge") {
detail = new SoLineDetail();
static_cast<SoLineDetail*>(detail)->setLineIndex(index - 1);
}
else if (element == "Vertex") {
detail = new SoPointDetail();
static_cast<SoPointDetail*>(detail)->setCoordinateIndex(index + nodeset->startIndex.getValue() - 1);
}
}
return detail;