Package org.robwork.sdurw_graphics

Class GroupNode

java.lang.Object

org.robwork.sdurw_graphics.SceneNode

org.robwork.sdurw_graphics.GroupNode

public class GroupNode
extends SceneNode

a SceneNode that has a transformation and 0 to many children.

Nested Class Summary

Nested classes/interfaces inherited from class org.robwork.sdurw_graphics.SceneNode

SceneNode.AddPolicy, SceneNode.NodeType

Constructor Summary

Constructors

Constructor	Description
GroupNode(long cPtr, boolean cMemoryOwn)
GroupNode(java.lang.String name)	constructor

Method Summary

Modifier and Type	Method	Description
void	addChild(SceneNodePtr node)	add a child to this group node
static void	addChild(SceneNodePtr child, GroupNodePtr parent)	add a child to the groupnode parent
static void	addChild(SceneNodePtr child, GroupNodePtr parent, SceneNode.AddPolicy policy)	add a child to the groupnode parent
void	addChild(SceneNodePtr node, SceneNode.AddPolicy policy)	add a child to this group node
GroupNode	asGroupNode()	Get a pointer to a GroupNode, if this is a GroupNode.
void	delete()
SWIGTYPE_p_std__listT_rw__core__PtrT_rw__graphics__SceneNode_t_t	get_childNodes()	List of child nodes.
Transform3D	get_t3d()	The transform.
static long	getCPtr(GroupNode obj)
Transform3D	getTransform()	get transform
boolean	hasChild(java.lang.String nodename)	test if this group node has a child node with name nodename
boolean	hasChild(SceneNodePtr node)	test if this group node has the node node as child
long	nrOfChildren()	get the number of children
void	removeChild(java.lang.String name)	remove node with name name from the children list of this node AND removes this node from the parent list of node.
void	removeChild(SceneNodePtr node)	remove node from the children list of this node AND removes this node from the parent list of node.
void	set_childNodes(SWIGTYPE_p_std__listT_rw__core__PtrT_rw__graphics__SceneNode_t_t value)	List of child nodes.
void	set_t3d(Transform3D value)	The transform.
void	setTransform(Transform3D t3d)	transform is relative to parent node

Methods inherited from class org.robwork.sdurw_graphics.SceneNode

addParent, addParent, asCameraNode, asDrawableNode, get_name, get_parentNodes, get_type, getCPtr, getName, getType, hasParent, removeParent, removeParent, set_name, set_parentNodes, set_type, setName

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GroupNode

public GroupNode(long cPtr,
                 boolean cMemoryOwn)

GroupNode

public GroupNode(java.lang.String name)

constructor

Method Detail

getCPtr

public static long getCPtr(GroupNode obj)

delete

public void delete()

Overrides:

delete in class SceneNode

asGroupNode

public GroupNode asGroupNode()

Description copied from class: SceneNode

Get a pointer to a GroupNode, if this is a GroupNode.

Overrides:

asGroupNode in class SceneNode

Returns:

a pointer, or NULL if the SceneNode is not of correct type.

nrOfChildren

public long nrOfChildren()

get the number of children

addChild

public void addChild(SceneNodePtr node,
                     SceneNode.AddPolicy policy)

add a child to this group node

Parameters:

node - [in] the child to add

policy - [in] add it to the front or the back

addChild

public void addChild(SceneNodePtr node)

add a child to this group node

Parameters:

node - [in] the child to add

addChild

public static void addChild(SceneNodePtr child,
                            GroupNodePtr parent,
                            SceneNode.AddPolicy policy)

add a child to the groupnode parent

Parameters:

child - [in] the child to add

parent - [in] the parent

policy - [in] add it to the front or the back

addChild

public static void addChild(SceneNodePtr child,
                            GroupNodePtr parent)

add a child to the groupnode parent

Parameters:

child - [in] the child to add

parent - [in] the parent

hasChild

public boolean hasChild(SceneNodePtr node)

test if this group node has the node node as child

Parameters:

node - [in] a scene node

Returns:

true if node is child of this, false otherwise

hasChild

public boolean hasChild(java.lang.String nodename)

test if this group node has a child node with name nodename

Parameters:

nodename - [in] name of child node

Returns:

true if nodename is child of this, false otherwise

removeChild

public void removeChild(SceneNodePtr node)

remove node from the children list of this node AND removes this
node from the parent list of node.

Parameters:

node - [in] child node that is to be removed

removeChild

public void removeChild(java.lang.String name)

remove node with name name from the children list of this node AND removes this
node from the parent list of node.

Parameters:

name - [in] child node that is to be removed

setTransform

public void setTransform(Transform3D t3d)

transform is relative to parent node

getTransform

public Transform3D getTransform()

get transform

set_t3d

public void set_t3d(Transform3D value)

The transform.

get_t3d

public Transform3D get_t3d()

The transform.

set_childNodes

public void set_childNodes(SWIGTYPE_p_std__listT_rw__core__PtrT_rw__graphics__SceneNode_t_t value)

List of child nodes.

get_childNodes

public SWIGTYPE_p_std__listT_rw__core__PtrT_rw__graphics__SceneNode_t_t get_childNodes()

List of child nodes.