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* made STLReader reuse stringstreams

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This commit is contained in:
Martin Schultz
2015-09-11 15:41:16 +02:00
parent ebd5180a8f
commit 2dce1916c5
1 changed files with 7 additions and 5 deletions
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12
src/OpenMesh/Core/IO/reader/STLReader.cc
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@@ -249,6 +249,9 @@ read_stla(std::istream& _in, BaseImporter& _bi, Options& _opt) const
std::string line; std::string line;
static std::string garbage;
static std::stringstream strstream;
bool facet_normal(false); bool facet_normal(false);
while( _in && !_in.eof() ) { while( _in && !_in.eof() ) {
@@ -265,9 +268,8 @@ read_stla(std::istream& _in, BaseImporter& _bi, Options& _opt) const
// Normal found? // Normal found?
if (line.find("facet normal") != std::string::npos) { if (line.find("facet normal") != std::string::npos) {
std::stringstream strstream(line); strstream.str(line);
strstream.clear();
std::string garbage;
// facet // facet
strstream >> garbage; strstream >> garbage;
@@ -292,9 +294,9 @@ read_stla(std::istream& _in, BaseImporter& _bi, Options& _opt) const
std::getline(_in, line); std::getline(_in, line);
trimStdString(line); trimStdString(line);
std::stringstream strstream(line); strstream.str(line);
strstream.clear();
std::string garbage;
strstream >> garbage; strstream >> garbage;
strstream >> v[0]; strstream >> v[0];