SceneGraph Class Reference

Bare-bones scene graph used during scene parsing. More...

#include <SceneGraph.h>

List of all members.

Public Member Functions
virtual	~SceneGraph ()
void	beginNode (SceneNode *node)
void	endNode ()
	removes top node from stack and adds it to children of new top of stack
virtual bool	flatten (JSONParseData &outData)
	flattens this scenegraph into the given output data
void	push (SceneNode *node)
	adds another stack frame
SceneNode *	top ()
SceneNode *	pop ()
bool	empty ()
unsigned	size ()
void	reset ()
	clears the stack and frees its resources
virtual bool	flatten (SceneNode *node, Matrix4x4 transform, Matrix4x4 transformInv, JSONParseData &data)
Public Attributes
SceneNodeStack	sceneGraph

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Detailed Description

Bare-bones scene graph used during scene parsing.

Author:

Travis Fischer (fisch0920@gmail.com)

Matthew Jacobs (jacobs.mh@gmail.com)

Date:

Fall 2008

Definition at line 111 of file SceneGraph.h.

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Constructor & Destructor Documentation

virtual SceneGraph::~SceneGraph

(

)

[inline, virtual]

Definition at line 114 of file SceneGraph.h.

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Member Function Documentation

void SceneGraph::beginNode

(

SceneNode *

node

)

[inline]

Definition at line 118 of file SceneGraph.h.

void SceneGraph::endNode

(

)

[inline]

removes top node from stack and adds it to children of new top of stack

Definition at line 123 of file SceneGraph.h.

bool SceneGraph::flatten

(

JSONParseData &

outData

)

[virtual]

flattens this scenegraph into the given output data

Definition at line 22 of file SceneGraph.cpp.

void SceneGraph::push

(

SceneNode *

node

)

[inline]

adds another stack frame

Definition at line 133 of file SceneGraph.h.

SceneNode* SceneGraph::top

(

)

[inline]

Returns:

the top stack frame

Definition at line 139 of file SceneGraph.h.

SceneNode* SceneGraph::pop

(

)

[inline]

Returns:

and removes the top stack frame

Definition at line 148 of file SceneGraph.h.

bool SceneGraph::empty

(

)

[inline]

Returns:

whether or not this scenegraph is currently empty

Definition at line 157 of file SceneGraph.h.

unsigned SceneGraph::size

(

)

[inline]

Returns:

the number of frames in the stack

Definition at line 162 of file SceneGraph.h.

void SceneGraph::reset

(

)

[inline]

clears the stack and frees its resources

Definition at line 167 of file SceneGraph.h.

bool SceneGraph::flatten	(	SceneNode *	node,
		Matrix4x4	transform,
		Matrix4x4	transformInv,
		JSONParseData &	data
	)			[virtual]

Definition at line 48 of file SceneGraph.cpp.

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Member Data Documentation

SceneNodeStack SceneGraph::sceneGraph

Definition at line 112 of file SceneGraph.h.

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

• SceneGraph.h
• SceneGraph.cpp