PixelTexture Class Reference

Represents PixelTexture node instances. More...

Inheritance diagram for PixelTexture:


Public Methods
	PixelTexture (const NodeType &nodeType, const ScopePtr &scope)
	Constructor.
virtual	~PixelTexture () throw ()
	Destructor.
virtual void	render (Viewer &viewer, VrmlRenderContext context)
	Render the node.
virtual size_t	nComponents () const throw ()
virtual size_t	width () const throw ()
virtual size_t	height () const throw ()
virtual size_t	nFrames () const throw ()
virtual const unsigned char *	pixels () const throw ()
Private Methods
void	processSet_image (const FieldValue &sfimage, double timestamp) throw (std::bad_cast, std::bad_alloc)
	set_image eventIn handler.
Private Attributes
SFImage	image
Viewer::TextureObject	texObject
Friends
class	PixelTextureClass

Detailed Description

Represents PixelTexture node instances.

Constructor.

Parameters:

nodeType	the NodeType associated with the node.
scope	the Scope to which the node belongs.

~PixelTexture ( ) throw () [virtual]

Destructor.

void processSet_image	(	const FieldValue &	sfimage,
		double	timestamp
	)	throw (std::bad_cast, std::bad_alloc) `[private]`

set_image eventIn handler.

Parameters:

sfimage	an SFImage value.
timestamp	the current time.

Exceptions:

std::bad_cast	if `sfimage` is not an SFImage.
std::bad_alloc	if memory allocation fails.

Render the node.

Parameters:

viewer	a Viewer.
context	a rendering context.

Reimplemented from Node.