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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
osgTerrain::ImageLayer Class Reference

#include <Layer>

Inheritance diagram for osgTerrain::ImageLayer:
osgTerrain::Layer osg::Object osg::Referenced

Public Member Functions

 ImageLayer (osg::Image *image=0)
 
 ImageLayer (const ImageLayer &imageLayer, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 
 META_Object (osgTerrain, ImageLayer)
 
void setFileName (const std::string &filename)
 
virtual const std::string & getFileName () const
 
virtual bool transform (float offset, float scale)
 
void setImage (osg::Image *image)
 
template<class T >
void setImage (const osg::ref_ptr< T > &image)
 
virtual osg::ImagegetImage ()
 
virtual const osg::ImagegetImage () const
 
virtual unsigned int getNumColumns () const
 
virtual unsigned int getNumRows () const
 
virtual bool getValue (unsigned int i, unsigned int j, float &value) const
 
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 ()
 
virtual void setModifiedCount (unsigned int value)
 
virtual unsigned int getModifiedCount () const
 
- Public Member Functions inherited from osgTerrain::Layer
 Layer ()
 
 Layer (const Layer &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 
 META_Object (osgTerrain, Layer)
 
void setSetName (const std::string &setname)
 
const std::string & getSetName () const
 
std::string getCompoundName () const
 
void setLocator (Locator *locator)
 
template<class T >
void setLocator (const osg::ref_ptr< T > &locator)
 
LocatorgetLocator ()
 
const LocatorgetLocator () const
 
void setMinLevel (unsigned int minLevel)
 
unsigned int getMinLevel () const
 
void setMaxLevel (unsigned int maxLevel)
 
unsigned int getMaxLevel () const
 
void setValidDataOperator (ValidDataOperator *validDataOp)
 
ValidDataOperatorgetValidDataOperator ()
 
const ValidDataOperatorgetValidDataOperator () const
 
void setDefaultValue (const osg::Vec4 &value)
 
const osg::Vec4getDefaultValue () const
 
void setMinFilter (osg::Texture::FilterMode filter)
 
osg::Texture::FilterMode getMinFilter () const
 
void setMagFilter (osg::Texture::FilterMode filter)
 
osg::Texture::FilterMode getMagFilter () const
 
bool getValidValue (unsigned int i, unsigned int j, float &value) const
 
bool getValidValue (unsigned int i, unsigned int j, osg::Vec2 &value) const
 
bool getValidValue (unsigned int i, unsigned int j, osg::Vec3 &value) const
 
bool getValidValue (unsigned int i, unsigned int j, osg::Vec4 &value) const
 
void computeIndices (double ndc_x, double ndc_y, unsigned int &i, unsigned int &j, double &ir, double &jr) const
 
bool getInterpolatedValue (double ndc_x, double ndc_y, float &value) const
 
bool getInterpolatedValidValue (double ndc_x, double ndc_y, float &value) const
 
virtual osg::BoundingSphere computeBound (bool treatAsElevationLayer) const
 
- Public Member Functions inherited from osg::Object
 Object ()
 
 Object (bool threadSafeRefUnref)
 
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 
virtual ObjectcloneType () const =0
 
virtual Objectclone (const CopyOp &) const =0
 
virtual bool isSameKindAs (const Object *) const
 
virtual const char * libraryName () const =0
 
virtual const char * className () const =0
 
std::string getCompoundClassName () const
 
virtual NodeasNode ()
 
virtual const NodeasNode () const
 
virtual NodeVisitorasNodeVisitor ()
 
virtual const NodeVisitorasNodeVisitor () const
 
virtual StateSetasStateSet ()
 
virtual const StateSetasStateSet () const
 
virtual StateAttributeasStateAttribute ()
 
virtual const StateAttributeasStateAttribute () const
 
virtual UniformasUniform ()
 
virtual const UniformasUniform () const
 
virtual CameraasCamera ()
 
virtual const CameraasCamera () const
 
virtual DrawableasDrawable ()
 
virtual const DrawableasDrawable () const
 
virtual CallbackasCallback ()
 
virtual const CallbackasCallback () const
 
virtual CallbackObjectasCallbackObject ()
 
virtual const CallbackObjectasCallbackObject () const
 
virtual UserDataContainerasUserDataContainer ()
 
virtual const UserDataContainerasUserDataContainer () const
 
virtual ValueObjectasValueObject ()
 
virtual const ValueObjectasValueObject () const
 
virtual ImageasImage ()
 
virtual const ImageasImage () const
 
virtual void setThreadSafeRefUnref (bool threadSafe)
 
virtual void setName (const std::string &name)
 
void setName (const char *name)
 
const std::string & getName () const
 
void setDataVariance (DataVariance dv)
 
DataVariance getDataVariance () const
 
virtual void computeDataVariance ()
 
void setUserDataContainer (osg::UserDataContainer *udc)
 
template<class T >
void setUserDataContainer (const ref_ptr< T > &udc)
 
osg::UserDataContainergetUserDataContainer ()
 
const osg::UserDataContainergetUserDataContainer () const
 
osg::UserDataContainergetOrCreateUserDataContainer ()
 
virtual void setUserData (Referenced *obj)
 
template<class T >
void setUserData (const ref_ptr< T > &ud)
 
virtual ReferencedgetUserData ()
 
virtual const ReferencedgetUserData () const
 
template<typename T >
bool getUserValue (const std::string &name, T &value) const
 
template<typename T >
void setUserValue (const std::string &name, const T &value)
 
virtual void resizeGLObjectBuffers (unsigned int)
 
virtual void releaseGLObjects (osg::State *=0) const
 
template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool getUserValue (const std::string &name, T &value) const
 
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 
 Referenced (bool threadSafeRefUnref)
 
 Referenced (const Referenced &)
 
Referencedoperator= (const Referenced &)
 
bool getThreadSafeRefUnref () const
 
OpenThreads::MutexgetRefMutex () const
 
int ref () const
 
int unref () const
 
int unref_nodelete () const
 
int referenceCount () const
 
ObserverSetgetObserverSet () const
 
ObserverSetgetOrCreateObserverSet () const
 
void addObserver (Observer *observer) const
 
void removeObserver (Observer *observer) const
 

Protected Member Functions

virtual ~ImageLayer ()
 
- Protected Member Functions inherited from osgTerrain::Layer
virtual ~Layer ()
 
- Protected Member Functions inherited from osg::Object
virtual ~Object ()
 
- Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
 
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
 
void deleteUsingDeleteHandler () const
 

Protected Attributes

osg::ref_ptr< osg::Image_image
 
- Protected Attributes inherited from osgTerrain::Layer
std::string _filename
 
osg::ref_ptr< Locator_locator
 
unsigned int _minLevel
 
unsigned int _maxLevel
 
osg::ref_ptr< ValidDataOperator_validDataOperator
 
osg::Vec4 _defaultValue
 
osg::Texture::FilterMode _minFilter
 
osg::Texture::FilterMode _magFilter
 
- Protected Attributes inherited from osg::Object
std::string _name
 
DataVariance _dataVariance
 
osg::UserDataContainer_userDataContainer
 
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
 
OpenThreads::Atomic _refCount
 

Additional Inherited Members

- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC , STATIC , UNSPECIFIED }
 
- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::MutexgetGlobalReferencedMutex ()
 
static void setDeleteHandler (DeleteHandler *handler)
 
static DeleteHandlergetDeleteHandler ()
 

Constructor & Destructor Documentation

◆ ImageLayer() [1/2]

osgTerrain::ImageLayer::ImageLayer ( osg::Image image = 0)

◆ ImageLayer() [2/2]

osgTerrain::ImageLayer::ImageLayer ( const ImageLayer imageLayer,
const osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY 
)

Copy constructor using CopyOp to manage deep vs shallow copy.

◆ ~ImageLayer()

virtual osgTerrain::ImageLayer::~ImageLayer ( )
inlineprotectedvirtual

Member Function Documentation

◆ dirty()

virtual void osgTerrain::ImageLayer::dirty ( )
virtual

increment the modified count."

Reimplemented from osgTerrain::Layer.

◆ getFileName()

virtual const std::string & osgTerrain::ImageLayer::getFileName ( ) const
inlinevirtual

Get the file name of the layer.

Reimplemented from osgTerrain::Layer.

◆ getImage() [1/2]

virtual osg::Image * osgTerrain::ImageLayer::getImage ( )
inlinevirtual

Return image associated with layer.

Reimplemented from osgTerrain::Layer.

◆ getImage() [2/2]

virtual const osg::Image * osgTerrain::ImageLayer::getImage ( ) const
inlinevirtual

Return const image associated with layer.

Reimplemented from osgTerrain::Layer.

◆ getModifiedCount()

virtual unsigned int osgTerrain::ImageLayer::getModifiedCount ( ) const
virtual

Get modified count value.

Reimplemented from osgTerrain::Layer.

◆ getNumColumns()

virtual unsigned int osgTerrain::ImageLayer::getNumColumns ( ) const
inlinevirtual

Get the number of columns.

Reimplemented from osgTerrain::Layer.

◆ getNumRows()

virtual unsigned int osgTerrain::ImageLayer::getNumRows ( ) const
inlinevirtual

Get the number of rows.

Reimplemented from osgTerrain::Layer.

◆ getValue() [1/4]

virtual bool osgTerrain::ImageLayer::getValue ( unsigned int  ,
unsigned int  ,
float &   
) const
virtual

Get the layer value at position i,j. param i X-axis (or column) index. param j Y-axis (or row) index. param value Returned layer value.

Returns
true if value is valid, else false

Reimplemented from osgTerrain::Layer.

◆ getValue() [2/4]

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

Reimplemented from osgTerrain::Layer.

◆ getValue() [3/4]

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

Reimplemented from osgTerrain::Layer.

◆ getValue() [4/4]

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

Reimplemented from osgTerrain::Layer.

◆ META_Object()

osgTerrain::ImageLayer::META_Object ( osgTerrain  ,
ImageLayer   
)

◆ setFileName()

void osgTerrain::ImageLayer::setFileName ( const std::string &  filename)
inlinevirtual

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

Reimplemented from osgTerrain::Layer.

◆ setImage() [1/2]

template<class T >
void osgTerrain::ImageLayer::setImage ( const osg::ref_ptr< T > &  image)
inline

◆ setImage() [2/2]

void osgTerrain::ImageLayer::setImage ( osg::Image image)

◆ setModifiedCount()

virtual void osgTerrain::ImageLayer::setModifiedCount ( unsigned int  )
virtual

Set the modified count value.

Reimplemented from osgTerrain::Layer.

◆ transform()

virtual bool osgTerrain::ImageLayer::transform ( float  offset,
float  scale 
)
virtual

Reimplemented from osgTerrain::Layer.

Member Data Documentation

◆ _image

osg::ref_ptr<osg::Image> osgTerrain::ImageLayer::_image
protected

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