C3DFilter Class Reference

C3DFilter allows to filter the nodes / faces / points being processed. More...

Detailed Description

C3DFilter allows to filter the nodes / faces / points being processed.

Some C3DScene methods offers to provide C3DFilter This is a convienient method to process or not some of the elements when they are traversed.
Depending on the method, some or all the callback (ProcessNode, ProcessFace, ProcessPoint) might be called.
The return value of these methods will make the element processed or not by the calling function.

#include <3DScene.h>

Inheritance diagram for C3DFilter:

Public Member Functions
	C3DFilter (unsigned int flags=NODEFILTER_DEFAULT, unsigned int kindOfObject=OBJECT_ALL_KINDOF)
	By default all the nodes are transmitted to ProcessNode.
void	SetCallbackData (void *data)
	specific that can be used in the callback operation
void *	GetCallbackData ()
	specific that can be used in the callback operation
virtual bool	ProcessNode (const C3DSceneNode *node) const
	Return true if the node should be processed, false otherwise.
virtual bool	ProcessFace (const C3DBaseObject *object, const C3DFace *face) const
	Return true if the face should be processed, false otherwise.
virtual bool	ProcessPoint (const C3DBaseObject *object, const C3DPoint *point) const
	Return true if the point should be processed, false otherwise.

Static Public Member Functions
static bool	ProcessNode (unsigned int filterFlags, const C3DSceneNode *node, unsigned int kindOfObject=OBJECT_ALL_KINDOF)
	Flags is one or more NodeFilterFlags. Call this static method allows a simple filter on the nodes.

Member Function Documentation

ProcessFace()

virtual bool C3DFilter::ProcessFace ( const C3DBaseObject *  object, const C3DFace *  face  ) const

virtual

Return true if the face should be processed, false otherwise.

Reimplemented in C3DConcatenateFilter.

ProcessNode()

virtual bool C3DFilter::ProcessNode ( const C3DSceneNode *  node ) const

virtual

Return true if the node should be processed, false otherwise.

Reimplemented in C3DFlagFilter, and C3DConcatenateFilter.

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The documentation for this class was generated from the following file:

• D:/VS2022-PolygonCruncherSDK-Full-IO/SDK/Includes/3DScene.h