NAME¶

SoCameraKit - The SoCameraKit class is a node kit with a transform and a camera. Node kit structure (new entries versus parent class marked with arrow prefix):

SYNOPSIS¶

#include <Inventor/nodekits/SoCameraKit.h> Inherits SoBaseKit.

Public Member Functions¶

virtual SoType getTypeId (void) const Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and 'downward' casting. virtual const SoNodekitCatalog * getNodekitCatalog (void) const SoCameraKit (void)

Static Public Member Functions¶

static SoType getClassTypeId (void) static const SoNodekitCatalog * getClassNodekitCatalog (void) static void initClass (void)

Protected Member Functions¶

virtual const SoFieldData * getFieldData (void) const virtual ~SoCameraKit ()

Static Protected Member Functions¶

static const SoFieldData ** getFieldDataPtr (void) static const SoNodekitCatalog ** getClassNodekitCatalogPtr (void)

Protected Attributes¶

SoSFNode camera SoSFNode transform SoSFNode transformGroup

Additional Inherited Members¶

Detailed Description¶

The SoCameraKit class is a node kit with a transform and a camera. Node kit structure (new entries versus parent class marked with arrow prefix):

CLASS SoCameraKit
-->"this"
      "callbackList"
-->   "transformGroup"
-->      "transform"
-->      "camera"

(See SoBaseKit::printDiagram() for information about the output formatting.) Detailed information on catalog parts:

CLASS SoCameraKit
PVT   "this",  SoCameraKit  --- 
      "callbackList",  SoNodeKitListPart [ SoCallback, SoEventCallback ] 
PVT   "transformGroup",  SoTransformSeparator  --- 
      "transform",  SoTransform  --- 
      "camera",  SoCamera  --- , (default type = SoPerspectiveCamera)

(See SoBaseKit::printTable() for information about the output formatting.)

Constructor & Destructor Documentation¶

SoCameraKit::SoCameraKit (void)¶

Constructor.

SoCameraKit::~SoCameraKit () [protected], [virtual]¶

Destructor.

Member Function Documentation¶

SoType SoCameraKit::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
  }
}

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. Reimplemented from SoBaseKit.

const SoFieldData * SoCameraKit::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 SoBaseKit.

const SoNodekitCatalog * SoCameraKit::getNodekitCatalog (void) const [virtual]¶

Returns the nodekit catalog which defines the layout of this class' kit. Reimplemented from SoBaseKit.

Author¶

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