OpenSceneGraph  3.0.1
Public Member Functions | Protected Member Functions | Protected Attributes
osgTerrain::ProxyLayer Class Reference
Inheritance diagram for osgTerrain::ProxyLayer:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 ProxyLayer ()
 ProxyLayer (const ProxyLayer &proxyLayer, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_Object (osgTerrain, ProxyLayer)
virtual osg::ImagegetImage ()
 Return image associated with layer if supported.
virtual const osg::ImagegetImage () const
 Return const image associated with layer if supported.
void setImplementation (Layer *layer)
 Set the implementation layer that does the actual work.
LayergetImplementation ()
 Get the implementation layer that does the actual work.
const LayergetImplementation () const
 Get the const implementation layer that does the actual work.
virtual void setFileName (const std::string &filename)
 Set the file name of the data associated with this layer.
virtual const std::string & getFileName () const
 Get the file name of the layer.
virtual unsigned int getNumColumns () const
 Get the number of columns.
virtual unsigned int getNumRows () const
 Get the number of rows.
virtual bool transform (float offset, float scale)
virtual bool getValue (unsigned int i, unsigned int j, float &value) const
 Get the layer value at position i,j.
virtual bool getValue (unsigned int i, unsigned int j, osg::Vec2 &value) const
virtual bool getValue (unsigned int i, unsigned int j, osg::Vec3 &value) const
virtual bool getValue (unsigned int i, unsigned int j, osg::Vec4 &value) const
virtual void dirty ()
 increment the modified count.
virtual void setModifiedCount (unsigned int value)
 Set the modified count value.
virtual unsigned int getModifiedCount () const
 Get modified count value.
virtual osg::BoundingSphere computeBound (bool treatAsElevationLayer) const

Protected Member Functions

virtual ~ProxyLayer ()

Protected Attributes

osg::ref_ptr< Layer_implementation

Constructor & Destructor Documentation

osgTerrain::ProxyLayer::ProxyLayer ( )
osgTerrain::ProxyLayer::ProxyLayer ( const ProxyLayer proxyLayer,
const osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY 
)

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgTerrain::ProxyLayer::~ProxyLayer ( ) [protected, virtual]

Member Function Documentation

virtual osg::BoundingSphere osgTerrain::ProxyLayer::computeBound ( bool  treatAsElevationLayer) const [virtual]

Reimplemented from osgTerrain::Layer.

virtual void osgTerrain::ProxyLayer::dirty ( ) [virtual]

increment the modified count.

"

Reimplemented from osgTerrain::Layer.

virtual const std::string& osgTerrain::ProxyLayer::getFileName ( ) const [inline, virtual]

Get the file name of the layer.

Reimplemented from osgTerrain::Layer.

virtual osg::Image* osgTerrain::ProxyLayer::getImage ( ) [inline, virtual]

Return image associated with layer if supported.

Reimplemented from osgTerrain::Layer.

virtual const osg::Image* osgTerrain::ProxyLayer::getImage ( ) const [inline, virtual]

Return const image associated with layer if supported.

Reimplemented from osgTerrain::Layer.

Layer* osgTerrain::ProxyLayer::getImplementation ( ) [inline]

Get the implementation layer that does the actual work.

const Layer* osgTerrain::ProxyLayer::getImplementation ( ) const [inline]

Get the const implementation layer that does the actual work.

virtual unsigned int osgTerrain::ProxyLayer::getModifiedCount ( ) const [virtual]

Get modified count value.

Reimplemented from osgTerrain::Layer.

virtual unsigned int osgTerrain::ProxyLayer::getNumColumns ( ) const [virtual]

Get the number of columns.

Reimplemented from osgTerrain::Layer.

virtual unsigned int osgTerrain::ProxyLayer::getNumRows ( ) const [virtual]

Get the number of rows.

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::getValue ( unsigned int  ,
unsigned int  ,
float &   
) const [virtual]

Get the layer value at position i,j.

Parameters:
[in]iX-axis (or column) index.
[in]jY-axis (or row) index.
[out]valueReturned layer value.
Returns:
true if value is valid, else false

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::getValue ( unsigned int  i,
unsigned int  j,
osg::Vec2 value 
) const [virtual]

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::getValue ( unsigned int  i,
unsigned int  j,
osg::Vec3 value 
) const [virtual]

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::getValue ( unsigned int  i,
unsigned int  j,
osg::Vec4 value 
) const [virtual]

Reimplemented from osgTerrain::Layer.

osgTerrain::ProxyLayer::META_Object ( osgTerrain  ,
ProxyLayer   
)
virtual void osgTerrain::ProxyLayer::setFileName ( const std::string &  filename) [virtual]

Set the file name of the data associated with this layer.

Reimplemented from osgTerrain::Layer.

void osgTerrain::ProxyLayer::setImplementation ( Layer layer) [inline]

Set the implementation layer that does the actual work.

virtual void osgTerrain::ProxyLayer::setModifiedCount ( unsigned int  ) [virtual]

Set the modified count value.

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::transform ( float  offset,
float  scale 
) [virtual]

Reimplemented from osgTerrain::Layer.


Member Data Documentation


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

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Generated at Mon Oct 3 2011 12:39:49 for the OpenSceneGraph by doxygen 1.7.5.