/home/cube/sources/osgearth/src/osgEarthFeatures/BuildTextOperator.cpp File Reference

#include <osgEarthFeatures/BuildTextOperator>
#include <osgEarth/Utils>
#include <osgDB/ReadFile>
#include <osgDB/ReaderWriter>
#include <osg/Geometry>
#include <osg/MatrixTransform>
#include <osg/Material>
#include <osg/Geode>
#include <osg/Version>
#include <osg/LineWidth>
#include <osg/Point>
#include <osg/Depth>
#include <osg/PolygonOffset>
#include <osg/ClusterCullingCallback>
#include <osgText/Text>
#include <osgUtil/IntersectionVisitor>
#include <osgUtil/PolytopeIntersector>

Include dependency graph for BuildTextOperator.cpp:

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Defines
#define	LC   "[BuildTextOperator] "
Functions
static std::string	parseAttributes (Feature *feature, const std::string &content, const std::string &delim)

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Define Documentation

#define LC   "[BuildTextOperator] "

Definition at line 38 of file BuildTextOperator.cpp.

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Function Documentation

static std::string parseAttributes	(	Feature *	feature,
		const std::string &	content,
		const std::string &	delim
	)		[static]

Definition at line 45 of file BuildTextOperator.cpp.

{
    if (delim.size()<2)
        return content;

    std::string out;
    size_t pos = 0;
    while(true) {
        // Search for an attribute delimiter
        size_t d = content.find_first_of(delim[0], pos);
        if (d==std::string::npos) {
            // No more delimiters? Add remaining text and we're done
            out += content.substr(pos);
            break;
        }
        // An attribute was found!
        // Add non-attribute text
        out += content.substr(pos, d-pos);
        pos = d+1;
        // Extract attribute name
        d = content.find_first_of(delim[1], pos);
        if (d==std::string::npos) {
            // No more delimiters? Add remaining text and we're done
            out += content.substr(pos);
            break;
        }
        // Add attribute and continue
        out += feature->getString( content.substr(pos, d-pos) );
        pos = d+1;
    }

    return out;
}

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