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add custom property support for PLY reader ASCII version

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@1181 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Matthias Möller
2014-10-24 08:52:07 +00:00
parent 3750e2a633
commit 9680df9f63
7 changed files with 246 additions and 91 deletions
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14
src/OpenMesh/Core/IO/reader/PLYReader.hh
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@@ -129,6 +129,7 @@ private:
bool read_binary(std::istream& _in, BaseImporter& _bi, bool swap, const Options& _opt) const;
float readToFloatValue(ValueType _type , std::fstream& _in) const;
void readCustomProperty(std::istream& _in, BaseImporter& _bi, VertexHandle _vh, const std::string& _propName, const ValueType _valueType) const;
void readValue(ValueType _type , std::istream& _in, float& _value) const;
void readValue(ValueType _type, std::istream& _in, double& _value) const;
@@ -164,7 +165,7 @@ private:
XCOORD,YCOORD,ZCOORD,
TEXX,TEXY,
COLORRED,COLORGREEN,COLORBLUE,COLORALPHA,
XNORM,YNORM,ZNORM,
XNORM,YNORM,ZNORM, CUSTOM_PROP,
UNSUPPORTED
};
@@ -173,7 +174,16 @@ private:
// Number of vertex properties
mutable unsigned int vertexPropertyCount_;
mutable std::map< int , std::pair< VertexProperty, ValueType> > vertexPropertyMap_;
struct VertexPropertyInfo
{
VertexProperty property;
ValueType value;
std::string name;//for custom properties
VertexPropertyInfo():property(UNSUPPORTED),value(Unsupported),name(""){}
VertexPropertyInfo(VertexProperty _p, ValueType _v):property(_p),value(_v),name(""){}
VertexPropertyInfo(VertexProperty _p, ValueType _v, const std::string& _n):property(_p),value(_v),name(_n){}
};
mutable std::map< int , VertexPropertyInfo > vertexPropertyMap_;
};