[osg-submissions] VPB float/double bounding box

[christophe loustaunau]

Hi Robert,

I use rev 8428 of OSG and the svn version of VPB.
By the way, I have just see that the last change on the svn for VPB was :
Removed OSG type checks, wich include the check of float/double boundingBox
and boundingSphere. Isn't it related ?

2008/7/8 Robert Osfield <robert.osfield at gmail.com>:

> Hi Christophe,
>
> VPB build system should be able to detect the build type of the OSG
> automatically.  Which version of OSG and VPB are you using?
>
> Robert.
>
> On Tue, Jul 8, 2008 at 7:47 AM, christophe loustaunau
> <christophe.loustaunau at gmail.com> wrote:
> > Hi,
> >
> > I have compile OSG with OSG_USE_FLOAT_BOUNDINGBOX and
> > OSG_USE_FLOAT_BOUNDINGSPHERE to OFF. Then, when I try to
> > compile VPB, it hangs on :
> >
> > 3>DataSet.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float & __thiscall
> > osg::BoundingBox::yMax(void)" (__imp_?yMax at BoundingBox@osg@@QAEAAMXZ)
> > referenced in function "public: bool __thiscall
> vpb::DataSet::addModel(enum
> > vpb::Source::Type,class osg::Node *)"
> > (?addModel at DataSet@vpb@@QAE_NW4Type at Source@2 at PAVNode@osg@@@Z)
> > 3>DataSet.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float & __thiscall
> > osg::BoundingBox::yMin(void)" (__imp_?yMin at BoundingBox@osg@@QAEAAMXZ)
> > referenced in function "public: bool __thiscall
> vpb::DataSet::addModel(enum
> > vpb::Source::Type,class osg::Node *)"
> > (?addModel at DataSet@vpb@@QAE_NW4Type at Source@2 at PAVNode@osg@@@Z)
> > 3>DataSet.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float & __thiscall
> > osg::BoundingBox::xMax(void)" (__imp_?xMax at BoundingBox@osg@@QAEAAMXZ)
> > referenced in function "public: bool __thiscall
> vpb::DataSet::addModel(enum
> > vpb::Source::Type,class osg::Node *)"
> > (?addModel at DataSet@vpb@@QAE_NW4Type at Source@2 at PAVNode@osg@@@Z)
> > 3>DataSet.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float & __thiscall
> > osg::BoundingBox::xMin(void)" (__imp_?xMin at BoundingBox@osg@@QAEAAMXZ)
> > referenced in function "public: bool __thiscall
> vpb::DataSet::addModel(enum
> > vpb::Source::Type,class osg::Node *)"
> > (?addModel at DataSet@vpb@@QAE_NW4Type at Source@2 at PAVNode@osg@@@Z)
> > 3>Destination.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float __thiscall
> > osg::BoundingBox::radius(void)const "
> > (__imp_?radius at BoundingBox@osg@@QBEMXZ) referenced in function "public:
> > class osg::Node * __thiscall
> vpb::DestinationTile::createHeightField(void)"
> > (?createHeightField at DestinationTile@vpb@@QAEPAVNode at osg@@XZ)
> > 3>ShapeFilePlacer.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float __thiscall
> > osg::BoundingBox::yMax(void)const " (__imp_?yMax at BoundingBox@osg@
> @QBEMXZ)
> > referenced in function "public: virtual void __thiscall
> > ShapeFileOverlapingHeightFieldPlacer::apply(class osg::Geode &)"
> > (?apply at ShapeFileOverlapingHeightFieldPlacer@@UAEXAAVGeode at osg@@@Z)
> > 3>ShapeFilePlacer.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float __thiscall
> > osg::BoundingBox::xMax(void)const " (__imp_?xMax at BoundingBox@osg@
> @QBEMXZ)
> > referenced in function "public: virtual void __thiscall
> > ShapeFileOverlapingHeightFieldPlacer::apply(class osg::Geode &)"
> > (?apply at ShapeFileOverlapingHeightFieldPlacer@@UAEXAAVGeode at osg@@@Z)
> > 3>ShapeFilePlacer.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float __thiscall
> > osg::BoundingBox::yMin(void)const " (__imp_?yMin at BoundingBox@osg@
> @QBEMXZ)
> > referenced in function "public: virtual void __thiscall
> > ShapeFileOverlapingHeightFieldPlacer::apply(class osg::Geode &)"
> > (?apply at ShapeFileOverlapingHeightFieldPlacer@@UAEXAAVGeode at osg@@@Z)
> > 3>ShapeFilePlacer.obj : error LNK2019: unresolved external symbol
> > "__declspec(dllimport) public: float __thiscall
> > osg::BoundingBox::xMin(void)const " (__imp_?xMin at BoundingBox@osg@
> @QBEMXZ)
> > referenced in function "public: virtual void __thiscall
> > ShapeFileOverlapingHeightFieldPlacer::apply(class osg::Geode &)"
> > (?apply at ShapeFileOverlapingHeightFieldPlacer@@UAEXAAVGeode at osg@@@Z)
> >
> >
> > So, I have added the same two options as OSG in Cmake for VPB  :
> >
> > OPTION(OSG_USE_FLOAT_BOUNDINGSPHERE "Set to ON to build
> VirtualPlanetBuilder
> > with float BoundingSphere instead of double." ON)
> > MARK_AS_ADVANCED(OSG_USE_FLOAT_BOUNDINGSPHERE)
> > IF(NOT OSG_USE_FLOAT_BOUNDINGSPHERE)
> >     ADD_DEFINITIONS(-DOSG_USE_DOUBLE_BOUNDINGSPHERE)
> > ENDIF(NOT OSG_USE_FLOAT_BOUNDINGSPHERE)
> >
> > OPTION(OSG_USE_FLOAT_BOUNDINGBOX "Set to ON to build VirtualPlanetBuilder
> > with float BoundingBox instead of double." ON)
> > MARK_AS_ADVANCED(OSG_USE_FLOAT_BOUNDINGBOX)
> > IF(NOT OSG_USE_FLOAT_BOUNDINGBOX)
> >     ADD_DEFINITIONS(-DOSG_USE_DOUBLE_BOUNDINGBOX)
> > ENDIF(NOT OSG_USE_FLOAT_BOUNDINGBOX)
> >
> > With these two options, It build fine. Maybe we could do a better thing,
> > like checking if OSG was build with OSG_USE_FLOAT_BOUNDINGBOX or not, and
> > set the same thing for VPB. But I don't know enough CMake to do that !
> >
> >
> > Here is the modify CMakeLists.txt for VPB.
> >
> >
> > Regards.
> >
> > --
> > Christophe Loustaunau.
> > _______________________________________________
> > osg-submissions mailing list
> > osg-submissions at lists.openscenegraph.org
> >
> http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
> >
> >
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-- 
Christophe Loustaunau.
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