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Merge branch 'PLY_double_patch' into 'master'

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PLY Reader: Fix reading doubles from PLY, missing cast (Thanks to Leo Walsh for the patch)

See merge request OpenMesh/OpenMesh!220
This commit is contained in:
Jan Möbius
2019-05-15 14:07:39 +02:00
parent 53616eb91f 32c952c871
commit 589c0b8bc0
2 changed files with 12 additions and 0 deletions
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6
Doc/changelog.docu
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@@ -21,6 +21,12 @@
<li>PropertyManager: add hasProperty function</li>
</ul>
<b>IO</b>
<ul>
<li>PLY Reader: Fix reading doubles from PLY, missing cast (Thanks to Leo Walsh for the patch)</li>
</ul>
<b>Build System</b>
<ul>
<li>Generate OpenMeshConfig.cmake (Thanks to Thibault Payet for the patch)</li>

6
src/OpenMesh/Core/IO/reader/PLYReader.cc
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@@ -804,6 +804,12 @@ void _PLYReader_::readValue(ValueType _type, std::istream& _in, float& _value) c
restore(_in, tmp, options_.check(Options::MSB));
_value = tmp;
break;
case ValueTypeDOUBLE:
case ValueTypeFLOAT64:
double dtmp;
readValue(_type, _in, dtmp);
_value = static_cast<float>(dtmp);
break;
default:
_value = 0.0;
std::cerr << "unsupported conversion type to float: " << _type << std::endl;