osgVolume Namespace Reference

The osgVolume library is a NodeKit that extends the core scene graph to support volume rendering. More...

Classes
class	AlphaFuncProperty
class	CollectPropertiesVisitor
class	CompositeLayer
class	CompositeProperty
class	ExteriorTransparencyFactorProperty
class	FixedFunctionTechnique
class	ImageDetails
	Data strucutre for passing details about the loading imagery on to osgVolume for use when setting up dimensions etc. More...
class	ImageLayer
class	IsoSurfaceProperty
class	Layer
	Base class for representing a single layer of volume data. More...
class	LightingProperty
class	Locator
class	MaximumIntensityProjectionProperty
class	MultipassTechnique
class	Property
class	PropertyAdjustmentCallback
class	PropertyVisitor
class	RayTracedTechnique
class	SampleDensityProperty
	Sample density to use when the volume is static relative to the eye point or when moving if no SampleDensityWhenMovingProperty is assigned. More...
class	SampleDensityWhenMovingProperty
	Sample density to use when the volume is moving relative to the eye point. More...
class	SampleRatioProperty
	Sample ratioto use when the volume is static relative to the eye point or when moving if no SampleRatioWhenMovingProperty is assigned. More...
class	SampleRatioWhenMovingProperty
	Sample density to use when the volume is moving relative to the eye point. More...
class	ScalarProperty
class	SwitchProperty
class	TexGenLocatorCallback
struct	TileData
	Container for render to texture objects used when doing multi-pass volume rendering techniques. More...
class	TileID
class	TransferFunctionProperty
class	TransformLocatorCallback
class	TransparencyProperty
class	Volume
	Volume provides a framework for loosely coupling 3d image VolumeTile's with volume algorithms. More...
class	VolumeScene
	VolumeScene provides high level support for doing multi-pass rendering of volumes where the main scene to rendered to color and depth textures and then re-rendered for the purposes of volume rendering. More...
class	VolumeSettings
class	VolumeTechnique
class	VolumeTile
	VolumeTile provides a framework for loosely coupling 3d image data with rendering algorithms. More...

Functions
OSGVOLUME_EXPORT osg::Image *	createNormalMapTexture (osg::Image *image_3d)
	Compute a 3d image that represent the normal map of the specified 3d image. More...
OSGVOLUME_EXPORT osg::Image *	applyTransferFunction (osg::Image *image, osg::TransferFunction1D *transferFunction)
	Create an image that has a transfer function applied specified Image. More...

Detailed Description

The osgVolume library is a NodeKit that extends the core scene graph to support volume rendering.

Function Documentation

OSGVOLUME_EXPORT osg::Image* osgVolume::applyTransferFunction	(	osg::Image *	image,
		osg::TransferFunction1D *	transferFunction
	)

Create an image that has a transfer function applied specified Image.

OSGVOLUME_EXPORT osg::Image* osgVolume::createNormalMapTexture

(

osg::Image *

image_3d

)

Compute a 3d image that represent the normal map of the specified 3d image.