VHTK::IsoSurface Class Reference
[Visualization Nodes]

Inheritance diagram for VHTK::IsoSurface:

[legend]

List of all members.

---

Detailed Description

IsoSurface creates an isosurface from the specified volume.

Since the iso surface node is an indexed triangle set it should be added as geometry to a shape node. With an appearance node colour and texture can be defined.

X3D Interface
	Name	Type	Default value	Description
	volume	SFScalarImageNode	null	The volume to generate iso surface for.
	isoValue	SFFloat	0.5	The iso value to generate an iso surface at.

Public Member Functions
void	initialize ()
void	traverseSG (H3D::TraverseInfo &ti)
Public Attributes
auto_ptr< SFScalarImageNode >	scalarVolume
	The volume to generate iso surface for.
auto_ptr< SFScalarDataNode >	colorVolume
	The volume to colourize surface with.
auto_ptr< SFColorFunction >	colorFunction
	The colour transfer function that from the value of the second scalar volume specifies the colour of the surface.
auto_ptr< H3D::SFFloat >	isoValue
	The iso value to generate an iso surface at.
Static Public Attributes
static H3D::H3DNodeDatabase	database
Protected Member Functions
void	surface (float isov)
	Create a surface from the specified isovalue.
void	surface ()
	Create a surface from the current isovalue.
Protected Attributes
auto_ptr< Update >	update
Friends
struct	Update
Classes
struct	Update

---

Member Function Documentation

void VHTK::IsoSurface::surface

(

float

isov

)

[protected]

Create a surface from the specified isovalue.

void VHTK::IsoSurface::surface

(

)

[inline, protected]

Create a surface from the current isovalue.

---

Member Data Documentation

auto_ptr< SFScalarImageNode > VHTK::IsoSurface::scalarVolume

The volume to generate iso surface for.

auto_ptr< SFScalarDataNode > VHTK::IsoSurface::colorVolume

The volume to colourize surface with.

auto_ptr< SFColorFunction > VHTK::IsoSurface::colorFunction

The colour transfer function that from the value of the second scalar volume specifies the colour of the surface.

auto_ptr< H3D::SFFloat > VHTK::IsoSurface::isoValue

The iso value to generate an iso surface at.