SoVRMLWorldInfo - Online Linux Manual PageSection : 3
Updated : Mon Jan 25 2021
Source : Version 2.5.0
Note : Coin

NAMESoVRMLWorldInfo − The SoVRMLWorldInfo class contains information about the VRML scene​.

SYNOPSIS
#include <Inventor/VRMLnodes/SoVRMLWorldInfo​.h> Inherits SoNode​.

Public Member Functionsvirtual SoType getTypeId (void) const
SoVRMLWorldInfo (void)

Static Public Member Functionsstatic SoType getClassTypeId (void)
static void initClass (void)

Public AttributesSoSFString title
SoMFString info

Protected Member Functionsvirtual const SoFieldData * getFieldData (void) const
virtual ~SoVRMLWorldInfo ()

Static Protected Member Functionsstatic const SoFieldData ** getFieldDataPtr (void)

Additional Inherited Members

Detailed DescriptionThe SoVRMLWorldInfo class contains information about the VRML scene​. The detailed class documentation is taken verbatim from the VRML97 standard (ISO/IEC 14772-1:1997)​. It is copyright The Web3D Consortium, and is used by permission of the Consortium:

WorldInfo { field MFString info [] field SFString title "" } The WorldInfo node contains information about the world​. This node is strictly for documentation purposes and has no effect on the visual appearance or behaviour of the world​. The title field is intended to store the name or title of the world so that browsers can present this to the user (perhaps in the window border)​. Any other information about the world can be stored in the info field, such as author information, copyright, and usage instructions​.

Constructor & Destructor Documentation

SoVRMLWorldInfo::SoVRMLWorldInfo (void)Constructor​. References info, and title​.

SoVRMLWorldInfo::~SoVRMLWorldInfo () [protected], [virtual]Destructor​.

Member Function Documentation

SoType SoVRMLWorldInfo::getTypeId (void) const [virtual]Returns the type identification of an object derived from a class inheriting SoBase​. This is used for run-time type checking and 'downward' casting​. Usage example: void foo(SoNode * node) { if (node->getTypeId() == SoFile::getClassTypeId()) { SoFile * filenode = (SoFile *)node; // safe downward cast, knows the type } else if (node->getTypeId()​.isOfType(SoGroup::getClassTypeId())) { SoGroup * group = (SoGroup *)node; // safe downward cast, knows the type } }For application programmers wanting to extend the library with new nodes, engines, nodekits, draggers or others: this method needs to be overridden in all subclasses​. This is typically done as part of setting up the full type system for extension classes, which is usually accomplished by using the pre-defined macros available through for instance Inventor/nodes/SoSubNode​.h (SO_NODE_INIT_CLASS and SO_NODE_CONSTRUCTOR for node classes), Inventor/engines/SoSubEngine​.h (for engine classes) and so on​. For more information on writing Coin extensions, see the class documentation of the toplevel superclasses for the various class groups​. Implements SoBase​.

const SoFieldData * SoVRMLWorldInfo::getFieldData (void) const [protected], [virtual]Returns a pointer to the class-wide field data storage object for this instance​. If no fields are present, returns NULL​. Reimplemented from SoFieldContainer​.

Member Data Documentation

SoSFString SoVRMLWorldInfo::titleWorld title strings​. Referenced by SoVRMLWorldInfo()​.

SoMFString SoVRMLWorldInfo::infoInfo strings​. Referenced by SoVRMLWorldInfo()​.

AuthorGenerated automatically by Doxygen for Coin from the source code​.
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Johanes Gumabo
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