seamless::Geographic Class Reference

Inheritance diagram for seamless::Geographic:

Collaboration diagram for seamless::Geographic:

List of all members.

Public Member Functions
	Geographic (const osgEarth::Map *map, const osgEarth::Drivers::SeamlessOptions &options)
	Geographic (const Geographic &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (seamless, PatchSet)
virtual	~Geographic ()
virtual osg::Node *	createPatchGroup (const std::string &filename, PatchOptions *poptions)
virtual osg::Transform *	createPatch (const std::string &filename, PatchOptions *poptions)
virtual osg::Node *	createPatchSetGraph (const std::string &filename)
virtual osg::Node *	createChild (const PatchOptions *parentOptions, int childNum)
osgEarth::Profile *	getProfile () const
void	setEllipsoidModel (osg::EllipsoidModel *eModel)
osg::EllipsoidModel *	getEllipsoidModel () const
osg::Vec3d	toModel (double cubeX, double cubeY, double elevation)
osgEarth::TaskService *	getHeightFieldService ()
osgEarth::TaskService *	getImageService ()
Protected Attributes
osg::ref_ptr< EulerProfile >	_profile
osg::ref_ptr< osg::EllipsoidModel >	_eModel
osg::ref_ptr < osgEarth::TaskService >	_hfService
osg::ref_ptr < osgEarth::TaskService >	_imageService

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Detailed Description

Definition at line 39 of file Geographic.

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Constructor & Destructor Documentation

seamless::Geographic::Geographic	(	const osgEarth::Map *	map,
		const osgEarth::Drivers::SeamlessOptions &	options
	)

Definition at line 34 of file Geographic.cpp.

{
    setPrecisionFactor(8);
    setMap(map);
    {
        int maxLevel = 0;
        const ElevationLayerVector& elevations = _mapf->elevationLayers();
        for (ElevationLayerVector::const_iterator itr = elevations.begin(),
                 end = elevations.end();
             itr != end;
             ++itr)
        {
            const TerrainLayerOptions& options
                = (*itr)->getTerrainLayerOptions();
            if (options.maxLevel().isSet()
                && options.maxLevel().get() > maxLevel)
                maxLevel = options.maxLevel().get();
        }
        if (maxLevel > 0)
            setMaxLevel(maxLevel);

    }
    int serviceThreads = computeLoadingThreads(_options.loadingPolicy().get());
    _hfService = new TaskService("Height Field Service", serviceThreads);
    _imageService = new TaskService("Image Service", serviceThreads);
}

Geographic::Geographic(const Geographic& rhs, const osg::CopyOp& copyop)
    : PatchSet(rhs, copyop),

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seamless::Geographic::Geographic	(	const Geographic &	rhs,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Definition at line 64 of file Geographic.cpp.

{
}

Geographic::~Geographic()
{

seamless::Geographic::~Geographic

(

)

[virtual]

Definition at line 72 of file Geographic.cpp.

{

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Member Function Documentation

Node * seamless::Geographic::createChild	(	const PatchOptions *	parentOptions,
		int	childNum
	)		[virtual]

Reimplemented from seamless::PatchSet.

Definition at line 562 of file Geographic.cpp.

{

Transform * seamless::Geographic::createPatch	(	const std::string &	filename,
		PatchOptions *	poptions
	)		[virtual]

Reimplemented from seamless::PatchSet.

Definition at line 444 of file Geographic.cpp.

{

virtual osg::Node* seamless::Geographic::createPatchGroup	(	const std::string &	filename,
		PatchOptions *	poptions
	)		[virtual]

Reimplemented from seamless::PatchSet.

Node * seamless::Geographic::createPatchSetGraph

(

const std::string &

filename

)

[virtual]

Reimplemented from seamless::PatchSet.

Definition at line 76 of file Geographic.cpp.

                                  :4326");
    csn->setFormat("WKT");
    csn->setEllipsoidModel(_eModel.get());
    for (int face = 0; face < 6; ++face)
    {
        double x = 0.0, y = 0.0;
        euler::faceToCube(x, y, face);
        PatchOptions* poptions = static_cast<PatchOptions*>(
            osg::clone(getPatchOptionsPrototype()));
        poptions->setPatchSet(this);
        poptions->setTileKey(_profile->createTileKey(x, y, 2));
        Node* node = createPatchGroup("foobar.osgearth_engine_seamless_patch",
                                      poptions);
        csn->addChild(node);
    }
    return csn;
}

namespace
{

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osg::EllipsoidModel* seamless::Geographic::getEllipsoidModel

(

)

const [inline]

Definition at line 56 of file Geographic.

osgEarth::TaskService* seamless::Geographic::getHeightFieldService

(

)

[inline]

Definition at line 59 of file Geographic.

{ return _imageService; }

osgEarth::TaskService* seamless::Geographic::getImageService

(

)

[inline]

Definition at line 60 of file Geographic.

:
    osg::ref_ptr<EulerProfile> _profile;

osgEarth::Profile* seamless::Geographic::getProfile

(

)

const [inline]

Definition at line 54 of file Geographic.

{ _eModel = eModel; }

seamless::Geographic::META_Object	(	seamless	,
		PatchSet
	)

Reimplemented from seamless::PatchSet.

void seamless::Geographic::setEllipsoidModel

(

osg::EllipsoidModel *

eModel

)

[inline]

Definition at line 55 of file Geographic.

{ return _eModel.get(); }

Vec3d seamless::Geographic::toModel	(	double	cubeX,
		double	cubeY,
		double	elevation
	)

Definition at line 548 of file Geographic.cpp.

{

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Member Data Documentation

osg::ref_ptr<osg::EllipsoidModel> seamless::Geographic::_eModel [protected]

Definition at line 63 of file Geographic.

osg::ref_ptr<osgEarth::TaskService> seamless::Geographic::_hfService [protected]

Definition at line 64 of file Geographic.

osg::ref_ptr<osgEarth::TaskService> seamless::Geographic::_imageService [protected]

Definition at line 65 of file Geographic.

osg::ref_ptr<EulerProfile> seamless::Geographic::_profile [protected]

Definition at line 62 of file Geographic.

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The documentation for this class was generated from the following files:

• /home/cube/sources/osgearth/src/osgEarthDrivers/engine_seamless/Geographic
• /home/cube/sources/osgearth/src/osgEarthDrivers/engine_seamless/Geographic.cpp