fced94fab3
with a CoordinateSystemNode which reflect the coordinate system of the database. Added support for reading and writing CoordianteSystemNode into the .osg and .ive formats.
68 lines
1.6 KiB
C++
68 lines
1.6 KiB
C++
#include "osg/CoordinateSystemNode"
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#include "osg/Notify"
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#include "osgDB/Registry"
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#include "osgDB/Input"
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#include "osgDB/Output"
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using namespace osg;
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using namespace osgDB;
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// forward declare functions to use later.
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bool EllipsoidModel_readLocalData(Object& obj, Input& fr);
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bool EllipsoidModel_writeLocalData(const Object& obj, Output& fw);
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// register the read and write functions with the osgDB::Registry.
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RegisterDotOsgWrapperProxy g_EllipsoidModelFuncProxy
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(
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new osg::EllipsoidModel,
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"EllipsoidModel",
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"Object EllipsoidModel",
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&EllipsoidModel_readLocalData,
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&EllipsoidModel_writeLocalData,
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DotOsgWrapper::READ_AND_WRITE
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);
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bool EllipsoidModel_readLocalData(Object& obj, Input& fr)
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{
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bool iteratorAdvanced = false;
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EllipsoidModel& em = static_cast<EllipsoidModel&>(obj);
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if (fr.matchSequence("RadiusEquator %f"))
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{
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double radius;
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fr[1].getFloat(radius);
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em.setRadiusEquator(radius);
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fr += 2;
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iteratorAdvanced = true;
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}
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if (fr.matchSequence("RadiusPolar %f"))
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{
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double radius;
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fr[1].getFloat(radius);
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em.setRadiusPolar(radius);
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fr += 2;
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iteratorAdvanced = true;
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}
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return iteratorAdvanced;
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}
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bool EllipsoidModel_writeLocalData(const Object& obj, Output& fw)
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{
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const EllipsoidModel& em = static_cast<const EllipsoidModel&>(obj);
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int prec = fw.precision();
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fw.precision(15);
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fw.indent()<<"RadiusEquator "<<em.getRadiusEquator()<<std::endl;
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fw.indent()<<"RadiusPolar "<<em.getRadiusPolar()<<std::endl;
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fw.precision(prec);
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return true;
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}
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