NodeElevationGrid Class Reference

#include <NodeElevationGrid.h>

Inheritance diagram for NodeElevationGrid:

List of all members.

Public Member Functions
	NodeElevationGrid (Scene *scene, Proto *proto)
virtual int	getType () const
virtual Node *	copy () const
virtual int	getNodeClass () const
virtual void	setField (int index, FieldValue *value)
virtual Vec3f	getHandle (int handle, int *constraint, int *field)
virtual void	setHandle (int handle, const Vec3f &v)
virtual void	draw ()
virtual void	drawHandles ()
Protected Member Functions
virtual	~NodeElevationGrid ()
void	generateNormals ()
void	resizeX ()
void	resizeZ ()
Protected Attributes
MFVec3f *	_normals
int	_normalPerVertex
int	_oldX
int	_oldZ

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Constructor & Destructor Documentation

NodeElevationGrid::NodeElevationGrid	(	Scene *	scene,
		Proto *	proto
	)

NodeElevationGrid::~NodeElevationGrid

(

)

[protected, virtual]

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Member Function Documentation

virtual int NodeElevationGrid::getType

(

)

const [inline, virtual]

Returns the Type of a Node in the Node subclasses(here pure virtual). E.g. for the NodeGroup it returns NODE_GROUP

Implements Node.

virtual Node* NodeElevationGrid::copy

(

)

const [inline, virtual]

Creates a new instance of that Node in the Node subclasses(here pure virtual).

Implements Node.

virtual int NodeElevationGrid::getNodeClass

(

)

const [inline, virtual]

Returns a NODE_CHILD as a node class (used to validate the scene)

Reimplemented from Node.

void NodeElevationGrid::setField	(	int	index,
		FieldValue *	value
	)			[virtual]

Sets the Field at that index with the specified FieldValue value. Special care is taken if the field is SF-MFNode.

Reimplemented from Node.

Vec3f NodeElevationGrid::getHandle	(	int	handle,
		int *	constraint,
		int *	field
	)			[virtual]

To be overriden by the subclasses

Reimplemented from Node.

void NodeElevationGrid::setHandle	(	int	handle,
		const Vec3f &	v
	)			[virtual]

To be overriden by the subclasses

Reimplemented from Node.

void NodeElevationGrid::draw

(

)

[virtual]

To be overriden by the subclasses

Reimplemented from Node.

void NodeElevationGrid::drawHandles

(

)

[virtual]

To be overriden by the subclasses

Reimplemented from Node.

void NodeElevationGrid::generateNormals

(

)

[protected]

void NodeElevationGrid::resizeX

(

)

[protected]

void NodeElevationGrid::resizeZ

(

)

[protected]

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Member Data Documentation

MFVec3f* NodeElevationGrid::_normals [protected]

int NodeElevationGrid::_normalPerVertex [protected]

int NodeElevationGrid::_oldX [protected]

int NodeElevationGrid::_oldZ [protected]

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