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PLY-avoid-temporary-variable-and-push_back

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This commit is contained in:
Jan Möbius
2019-09-03 08:14:32 +02:00
parent bb2f923f33
commit b15e09d1d3
1 changed files with 2 additions and 5 deletions
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7
src/OpenMesh/Core/IO/reader/PLYReader.cc
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@@ -221,14 +221,11 @@ void _PLYReader_::readCreateCustomProperty(std::istream& _in, BaseImporter& _bi,
//init vector //init vector
int numberOfValues; int numberOfValues;
read(_listType, _in, numberOfValues, OpenMesh::GenProg::Bool2Type<binary>()); read(_listType, _in, numberOfValues, OpenMesh::GenProg::Bool2Type<binary>());
std::vector<T> vec; std::vector<T> vec(numberOfValues);
vec.reserve(numberOfValues);
//read and assign //read and assign
for (int i = 0; i < numberOfValues; ++i) for (int i = 0; i < numberOfValues; ++i)
{ {
T in; read(_valueType, _in, vec[i], OpenMesh::GenProg::Bool2Type<binary>());
read(_valueType, _in, in, OpenMesh::GenProg::Bool2Type<binary>());
vec.push_back(in);
} }
_bi.kernel()->property(prop,_h) = vec; _bi.kernel()->property(prop,_h) = vec;
} }