seamless::PatchInfo Class Reference

Inheritance diagram for seamless::PatchInfo:

List of all members.

Public Member Functions
virtual void	getPatchExtents (osg::Vec2d &lowerLeft, osg::Vec2d &upperRight) const =0
virtual int	getPatchLevel () const =0
virtual osgEarth::TileKey	getTileKey ()=0
virtual const osgEarth::TileKey &	getTileKey () const =0

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Detailed Description

Definition at line 27 of file PatchInfo.

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Member Function Documentation

void seamless::PatchGroup::getPatchExtents	(	osg::Vec2d &	lowerLeft,
		osg::Vec2d &	upperRight
	)		const [pure virtual]

Implemented in seamless::PatchOptions.

Definition at line 64 of file PatchGroup.cpp.

{
    const PatchOptions* poptions = getOptions();
    if (!poptions)
    {
        lowerLeft = Vec2d(0.0, 0.0);
        upperRight = Vec2d(1.0, 1.0);
    }
    else
    {
        poptions->getPatchExtents(lowerLeft, upperRight);
    }
}

Here is the call graph for this function:

virtual int seamless::PatchInfo::getPatchLevel

(

)

const [pure virtual]

Implemented in seamless::PatchOptions.

virtual osgEarth::TileKey seamless::PatchInfo::getTileKey

(

)

[pure virtual]

Implemented in seamless::PatchOptions.

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virtual const osgEarth::TileKey& seamless::PatchInfo::getTileKey

(

)

const [pure virtual]

Implemented in seamless::PatchOptions.

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

• /home/cube/sources/osgearth/src/osgEarthDrivers/engine_seamless/PatchInfo
• /home/cube/sources/osgearth/src/osgEarthDrivers/engine_seamless/PatchGroup.cpp