NrrdImageLoader is a class which takes care of loading the nrrd image format. More...

#include <H3D/NrrdImageLoader.h>

Inheritance diagram for H3D::NrrdImageLoader:

Public Member Functions
	NrrdImageLoader ()
	Constructor.

virtual Image *	loadImage (const string &url)
	Load the image using the NrrdImage library. More...

Public Member Functions inherited from H3D::H3DImageLoaderNode
	H3DImageLoaderNode ()
	Constructor.

virtual Image *	loadImage (istream &)
	Load an image from an istream. More...

virtual string	defaultXMLContainerField ()
	Returns the default xml containerField attribute value. More...

Public Member Functions inherited from H3D::Node
	Node ()
	Constructor.

virtual Node *	clone (bool deepCopy=true, DeepCopyMap *deepCopyMap=NULL)
	Returns a new instance of this node type with the same state as this one. More...

virtual	~Node ()
	Destructor.

X3DPrototypeInstance *	getProtoInstanceParent ()
	If this node is the root node in the proto body of a X3DPrototypeInstance then this will return that node. More...

void	setProtoInstanceParent (X3DPrototypeInstance *p)
	Set the X3DPrototypeInstance this node is the the root node if applicaple.

virtual void	render ()
	the render() function is used for the depth-first rendering traversal of the scene-graph. More...

virtual void	traverseSG (TraverseInfo &ti)
	traverseSG is called once per scenegraph loop on the scene in order to traverse the scenegraph. More...

virtual bool	lineIntersect (const Vec3f &from, const Vec3f &to, LineIntersectResult &result)
	Detect intersection between a line segment and the Node. More...

virtual void	closestPoint (const Vec3f &p, NodeIntersectResult &result)
	Find closest point on Node to p. More...

virtual bool	movingSphereIntersect (H3DFloat radius, const Vec3f &from, const Vec3f &to, NodeIntersectResult &result)
	Detect collision between a moving sphere and the Node. More...

virtual Field *	getField (const string &_name) const
	return a pointer to the field specified by name within this instance

int	addDestructCallback (void(func)(Node , void ), void args)
	Add a callback function to be run on destruction of node. More...

int	removeDestructCallback (void(func)(Node , void ), void args)
	Add a callback function to be run on destruction of node. More...

Static Public Member Functions
static bool	supportsFileType (const string &url)
	Returns true if the node supports the filetype of the file specified by url.

Static Public Member Functions inherited from H3D::H3DImageLoaderNode
static H3DImageLoaderNode *	getSupportedFileReader (const string &url)
	Given an url to a file, it returns an instance of a H3DImageLoaderNode class that can handle that file type. More...

static H3DImageLoaderNode *	getSupportedFileReader (istream &is)
	Given an istream, it returns an instance of a H3DImageLoaderNode class that can handle that image type. More...

static void	registerFileReader (const string &name, CreateNodeFunc create, SupportsFileFunc supports, SupportsStreamFunc supports_stream=NULL)
	Register a file reader that can then be returned by getSupportedFileReader(). More...

static void	registerFileReader (const FileReaderRegistration &fr)
	Register a file reader that can then be returned by getSupportedFileReader().

Static Public Member Functions inherited from H3D::Node
static unsigned int	nrNodesAlive ()
	Returns the nr of nodes currently alive, i.e. nodes created but not destructed.

static int	nrNodesCreated ()
	Returns the number of nodes created in total since the start of the program.

Static Public Attributes
static H3DNodeDatabase	database
	The H3DNodeData for this node.

static FileReaderRegistration	reader_registration
	Register this node to the file readers available.

Additional Inherited Members
Public Types inherited from H3D::H3DImageLoaderNode
typedef bool(*	SupportsFileFunc) (const string &url)
	Function ptr type for callback to ask if loader supports a url.

typedef bool(*	SupportsStreamFunc) (istream &is)
	Function ptr type for callback to ask if loader supports a stream.

Public Types inherited from H3D::Node
typedef std::map< Node , Node >	DeepCopyMap
	A map type used during a deep copy clone() to map from original nodes to cloned nodes.

Protected Member Functions inherited from H3D::Node
void	cloneFieldValue (Field &_from, Field &_to, bool deepCopy, DeepCopyMap &deepCopyMap)
	A helper function for the clone() method. More...

Static Protected Member Functions inherited from H3D::Node
static Node *	getClonedInstance (Node *original, bool deepCopy, DeepCopyMap &deepCopyMap)
	A helper function for nodes that implement clone() More...