seamless::EulerProfile Class Reference

Inheritance diagram for seamless::EulerProfile:

Collaboration diagram for seamless::EulerProfile:

List of all members.

Public Member Functions
	EulerProfile ()
virtual void	getIntersectingTiles (const osgEarth::GeoExtent &extent, std::vector< osgEarth::TileKey > &out_intersectingKeys) const
Static Public Member Functions
static int	getFace (const osgEarth::TileKey &key)

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Detailed Description

Definition at line 215 of file Euler.

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Constructor & Destructor Documentation

seamless::EulerProfile::EulerProfile

(

)

Definition at line 997 of file Euler.cpp.

    : Profile(createEulerSRS(),
              0.0, 0.0, 4.0, 4.0,
              -180.0, -90.0, 180.0, 90.0,
              0,
              1, 1)
{
}

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Member Function Documentation

int seamless::EulerProfile::getFace

(

const osgEarth::TileKey &

key

)

[static]

Gets the cube face associated with a tile key (in cube srs).

Definition at line 1006 of file Euler.cpp.

{
    int shiftVal = key.getLevelOfDetail() - 2;
    int faceX = key.getTileX() >> shiftVal;
    int faceY = key.getTileY() >> shiftVal;
    if (faceY == 1)
        return 4;
    else if (faceY == 3)
        return 5;
    else
        return faceX;
}

Here is the call graph for this function:

virtual void seamless::EulerProfile::getIntersectingTiles	(	const osgEarth::GeoExtent &	extent,
		std::vector< osgEarth::TileKey > &	out_intersectingKeys
	)		const [virtual]

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

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