igor::iNodeVisitorBoundings Class Reference

#include <iNodeVisitorBoundings.h>

Inherits igor::iNodeVisitor.

Public Member Functions
void	getSphere (iaSphered &sphere)
	iNodeVisitorBoundings ()
virtual	~iNodeVisitorBoundings ()=default
Public Member Functions inherited from igor::iNodeVisitor
	iNodeVisitor ()=default
virtual	~iNodeVisitor ()=default
void	setTraverseInactiveChildren (bool traverseInactive=true)
void	setTraverseSiblings (bool traverseSiblings=true)
void	traverseTree (iNodePtr node)

Protected Member Functions
void	preTraverse () override
virtual bool	preOrderVisit (iNodePtr node, iNodePtr nextSibling) override
virtual void	postOrderVisit (iNodePtr node) override
virtual void	postTraverse () override
virtual void	preTraverse ()=0
virtual bool	preOrderVisit (iNodePtr node, iNodePtr nextSibling)=0
virtual void	postOrderVisit (iNodePtr node)=0
virtual void	postTraverse ()=0

Detailed Description

calculates the combined boundings of a subtree of nodes

Constructor & Destructor Documentation

iNodeVisitorBoundings()

igor::iNodeVisitorBoundings::iNodeVisitorBoundings

(

)

initializes node visitor

~iNodeVisitorBoundings()

virtual igor::iNodeVisitorBoundings::~iNodeVisitorBoundings ( )

virtualdefault

does nothing

Member Function Documentation

getSphere()

void igor::iNodeVisitorBoundings::getSphere

(

iaSphered &

sphere

)

Returns

merged bounding sphere of all children while traversal

postOrderVisit()

void igor::iNodeVisitorBoundings::postOrderVisit ( iNodePtr  node )

overrideprotectedvirtual

does nothing

Parameters

node	current node

Implements igor::iNodeVisitor.

postTraverse()

void igor::iNodeVisitorBoundings::postTraverse ( )

overrideprotectedvirtual

does nothing

Implements igor::iNodeVisitor.

preOrderVisit()

bool igor::iNodeVisitorBoundings::preOrderVisit ( iNodePtr  node, iNodePtr  nextSibling  )

overrideprotectedvirtual

merges bounding spheres from all children while traversal

Parameters

node	current node

Implements igor::iNodeVisitor.

preTraverse()

void igor::iNodeVisitorBoundings::preTraverse ( )

overrideprotectedvirtual

does nothing

Implements igor::iNodeVisitor.

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

• /home/maddin/dev/Igor/src/igor/igor/scene/traversal/iNodeVisitorBoundings.h
• /home/maddin/dev/Igor/src/igor/igor/scene/traversal/iNodeVisitorBoundings.cpp