OpenSceneGraph
3.0.1
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Public Member Functions | |
ImageLayer (osg::Image *image=0) | |
ImageLayer (const ImageLayer &imageLayer, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) | |
Copy constructor using CopyOp to manage deep vs shallow copy. | |
META_Object (osgTerrain, ImageLayer) | |
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 bool | transform (float offset, float scale) |
void | setImage (osg::Image *image) |
virtual osg::Image * | getImage () |
Return image associated with layer. | |
virtual const osg::Image * | getImage () const |
Return const image associated with layer. | |
virtual unsigned int | getNumColumns () const |
Get the number of columns. | |
virtual unsigned int | getNumRows () const |
Get the number of rows. | |
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. | |
Protected Member Functions | |
virtual | ~ImageLayer () |
Protected Attributes | |
osg::ref_ptr< osg::Image > | _image |
osgTerrain::ImageLayer::ImageLayer | ( | osg::Image * | image = 0 | ) |
osgTerrain::ImageLayer::ImageLayer | ( | const ImageLayer & | imageLayer, |
const osg::CopyOp & | copyop = osg::CopyOp::SHALLOW_COPY |
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) |
Copy constructor using CopyOp to manage deep vs shallow copy.
virtual osgTerrain::ImageLayer::~ImageLayer | ( | ) | [inline, protected, virtual] |
virtual void osgTerrain::ImageLayer::dirty | ( | ) | [virtual] |
virtual const std::string& osgTerrain::ImageLayer::getFileName | ( | ) | const [inline, virtual] |
Get the file name of the layer.
Reimplemented from osgTerrain::Layer.
virtual osg::Image* osgTerrain::ImageLayer::getImage | ( | ) | [inline, virtual] |
Return image associated with layer.
Reimplemented from osgTerrain::Layer.
virtual const osg::Image* osgTerrain::ImageLayer::getImage | ( | ) | const [inline, virtual] |
Return const image associated with layer.
Reimplemented from osgTerrain::Layer.
virtual unsigned int osgTerrain::ImageLayer::getModifiedCount | ( | ) | const [virtual] |
Get modified count value.
Reimplemented from osgTerrain::Layer.
virtual unsigned int osgTerrain::ImageLayer::getNumColumns | ( | ) | const [inline, virtual] |
Get the number of columns.
Reimplemented from osgTerrain::Layer.
virtual unsigned int osgTerrain::ImageLayer::getNumRows | ( | ) | const [inline, virtual] |
Get the number of rows.
Reimplemented from osgTerrain::Layer.
virtual bool osgTerrain::ImageLayer::getValue | ( | unsigned int | , |
unsigned int | , | ||
float & | |||
) | const [virtual] |
Get the layer value at position i,j.
[in] | i | X-axis (or column) index. |
[in] | j | Y-axis (or row) index. |
[out] | value | Returned layer value. |
Reimplemented from osgTerrain::Layer.
virtual bool osgTerrain::ImageLayer::getValue | ( | unsigned int | i, |
unsigned int | j, | ||
osg::Vec2 & | value | ||
) | const [virtual] |
Reimplemented from osgTerrain::Layer.
virtual bool osgTerrain::ImageLayer::getValue | ( | unsigned int | i, |
unsigned int | j, | ||
osg::Vec3 & | value | ||
) | const [virtual] |
Reimplemented from osgTerrain::Layer.
virtual bool osgTerrain::ImageLayer::getValue | ( | unsigned int | i, |
unsigned int | j, | ||
osg::Vec4 & | value | ||
) | const [virtual] |
Reimplemented from osgTerrain::Layer.
osgTerrain::ImageLayer::META_Object | ( | osgTerrain | , |
ImageLayer | |||
) |
void osgTerrain::ImageLayer::setFileName | ( | const std::string & | filename | ) | [inline, virtual] |
Set the file name of the data associated with this layer.
Reimplemented from osgTerrain::Layer.
void osgTerrain::ImageLayer::setImage | ( | osg::Image * | image | ) |
virtual void osgTerrain::ImageLayer::setModifiedCount | ( | unsigned int | ) | [virtual] |
Set the modified count value.
Reimplemented from osgTerrain::Layer.
virtual bool osgTerrain::ImageLayer::transform | ( | float | offset, |
float | scale | ||
) | [virtual] |
Reimplemented from osgTerrain::Layer.
osg::ref_ptr<osg::Image> osgTerrain::ImageLayer::_image [protected] |
![]() | Generated at Mon Oct 3 2011 12:39:49 for the OpenSceneGraph by doxygen 1.7.5. |