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SoConcatenate(3) | Coin | SoConcatenate(3) |
NAME¶
SoConcatenate - The SoConcatenate class is used to concatenate several inputs into one output. Takes all the values from the 10 input multivalue fields in turn and concatenates them into the multivalue output.SYNOPSIS¶
#include <Inventor/engines/SoConcatenate.h> Inherits SoEngine.Public Types¶
enum { NUMINPUTS = 10 }
Public Member Functions¶
virtual SoType getTypeId (void) const
Static Public Member Functions¶
static SoType getClassTypeId (void)
Public Attributes¶
SoMField * input [NUMINPUTS]
Static Protected Member Functions¶
static const SoFieldData ** getInputDataPtr (void)
Additional Inherited Members¶
Detailed Description¶
The SoConcatenate class is used to concatenate several inputs into one output. Takes all the values from the 10 input multivalue fields in turn and concatenates them into the multivalue output.Concatenate { type <multivaluefieldtype> [...fields...] }
Constructor & Destructor Documentation¶
SoConcatenate::SoConcatenate (SoTypetype)¶
Constructor. The type of the input/output is specified in type.Member Function Documentation¶
virtual SoType SoConcatenate::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. Implements SoBase.
static const SoFieldData** SoConcatenate::getInputDataPtr (void) [static], [protected]¶
Returns the SoFieldData class which holds information about inputs in this engine. Reimplemented from SoEngine.static const SoEngineOutputData** SoConcatenate::getOutputDataPtr (void) [static], [protected]¶
Returns the SoEngineOutputData class which holds information about the outputs in this engine. Reimplemented from SoEngine.virtual const SoFieldData* SoConcatenate::getFieldData (void) const [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.virtual const SoEngineOutputData* SoConcatenate::getOutputData (void) const [virtual]¶
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Implements SoEngine.Member Data Documentation¶
SoMField * SoConcatenate::input[10]¶
The multivalue input fields which we will concatenate into the output.SoEngineOutput * SoConcatenate::output¶
( SoMField) This is the field output containing the concatenated values of all the input fields. The type of the field will of course match the type of the input field.Author¶
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