VART::SGPath Class Reference

Scene Graph Path. More...

#include <sgpath.h>

Public Member Functions
	SGPath ()
SGPath &	operator= (const SGPath &path)
void	Clear ()
	Erases all elements. More...
void	PushFront (SceneNode *nodePtr)
	Adds a node to the path beginning. More...
void	GetTransform (Transform *resultPtr) const
	Combines and returns the multiplication of all transforms in a path. More...
Joint *	PointerToLastJoint ()
	Returns a pointer to the last joint in the path. More...
SceneNode *	FrontPtr () const
	Returns a pointer to the first node. More...
void	Traverse (SNOperator *operatorPtr) const
	Process all nodes in path. More...

Protected Attributes
std::list< SceneNode * >	graphPath

Friends
std::ostream &	operator<< (std::ostream &output, const SGPath &path)

Detailed Description

Scene Graph Path.

A Scene Graph Path is a sequence of scene nodes (see SceneNode) in a scene graph. It is commonly created by SceneNode::FindPathTo methods.

Definition at line 23 of file sgpath.h.

Constructor & Destructor Documentation

VART::SGPath::SGPath

(

)

Definition at line 13 of file sgpath.cpp.

Member Function Documentation

void VART::SGPath::Clear ( )

inline

Erases all elements.

Definition at line 29 of file sgpath.h.

References graphPath.

Referenced by VART::SceneNode::FindPathTo().

VART::SceneNode * VART::SGPath::FrontPtr

(

)

const

Returns a pointer to the first node.

Definition at line 59 of file sgpath.cpp.

void VART::SGPath::GetTransform

(

Transform *

resultPtr

)

const

Combines and returns the multiplication of all transforms in a path.

Definition at line 23 of file sgpath.cpp.

References VART::Transform::CopyMatrix(), and VART::Transform::MakeIdentity().

VART::SGPath & VART::SGPath::operator=

(

const SGPath &

path

)

Definition at line 17 of file sgpath.cpp.

References graphPath.

VART::Joint * VART::SGPath::PointerToLastJoint

(

)

Returns a pointer to the last joint in the path.

Definition at line 44 of file sgpath.cpp.

void VART::SGPath::PushFront ( SceneNode *  nodePtr )

inline

Adds a node to the path beginning.

Definition at line 31 of file sgpath.h.

References graphPath.

Referenced by VART::SceneNode::RecursiveFindPathTo().

void VART::SGPath::Traverse

(

SNOperator *

operatorPtr

)

const

Process all nodes in path.

Definition at line 65 of file sgpath.cpp.

References VART::SNOperator::OperateOn().

Referenced by VART::IKChain::IKChain().

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  output, const SGPath &  path  )

friend

Member Data Documentation

std::list<SceneNode*> VART::SGPath::graphPath

protected

Definition at line 41 of file sgpath.h.

Referenced by Clear(), operator=(), and PushFront().

---

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

• sgpath.h
• sgpath.cpp