Class for storing a list of nodes. More...

#include <Mesh/DataStructures/nodelist.h>

Inheritance diagram for NodeList:

Public Member Functions
	NodeList ()

	NodeList (const NodeList &nodes)

void	absorb (NodeList &otherList)

Node &	addNode (const Vector3d &v)

Node &	addNode (long IDnum, const Vector3d &v)

void	expandBoundingBox (const Node &node)

double	findMaxNodeSeparation () const

const BoundingBox &	getBoundingBox () const

NodeList &	operator= (const NodeList &nodes)

void	recalculateBoundingBox ()

void	removeNode (Node &node)

void	removeNodeFromList (NodeList::iterator nIter)

void	setBoundingBox (const Vector3d &v)

iterator	transferNode (iterator nIter, NodeList &fromList)

Public Member Functions inherited from NumberedObjectList< Node >
	NumberedObjectList ()
	Create an empty list with the largest ID set to zero.

virtual	~NumberedObjectList ()=0

Node &	add (Node &obj)

void	addIndexChangeRecipient (IndexChangeRecipient &observer)

void	clearList ()

size_type	computeValidObjectsCount () const

void	emptyTrash ()

void	emptyTrash (iterator startFrom)

long	getLargestID () const

void	killBack ()

void	killList ()

void	reindex (iterator beginIter, iterator endIter, long start=0)

void	reindex (long start=0)

void	remove (Node &obj)
	This only marks obj for removal. It is not actually removed until EmptyTrash is called.

void	removeFromList (iterator objIter)

void	removeIndexChangeRecipient (IndexChangeRecipient &observer)

void	renumber (long start=1, long incr=1)

void	setLargestIDToAtLeast (long ID)

void	updateLargestID ()

Node &	Add (Node &obj)

void	Remove (Node &obj)

void	RemoveFromList (iterator objIter)

void	ClearList ()

void	KillBack ()

void	EmptyTrash ()

void	EmptyTrash (iterator startFrom)

void	KillList ()

long	GetLargestID () const

void	UpdateLargestID ()

void	SetLargestIDToAtLeast (long ID)

void	Renumber (long start=1, long incr=1)

void	Reindex (long start=0)

void	Reindex (iterator beginIter, iterator endIter, long start=0)

iterator	begin ()
	STL container function.

const_iterator	begin () const
	STL container function.

iterator	end ()
	STL container function.

const_iterator	end () const
	STL container function.

reverse_iterator	rbegin ()
	STL container function.

const_reverse_iterator	rbegin () const
	STL container function.

reverse_iterator	rend ()
	STL container function.

const_reverse_iterator	rend () const
	STL container function.

reference	front ()
	STL container function.

const_reference	front () const
	STL container function.

reference	back ()
	STL container function.

const_reference	back () const
	STL container function.

bool	empty () const
	STL container function.

size_type	size () const
	STL container function.

size_type	max_size () const
	STL container function.

Public Member Functions inherited from StateControl
	StateControl ()

virtual	~StateControl ()=default

void	addIntegerState (const QString &name, long defaultVal=0)

void	AddIntegerState (const QString &name, long defaultVal=0)

void	addScalarState (const QString &name, double defaultVal=0)

void	AddScalarState (const QString &name, double defaultVal=0)

void	addVectorState (const QString &name, const Vector3d &defaultVal=Vector3d())

void	AddVectorState (const QString &name, const Vector3d &defaultVal=Vector3d())

void	assignDefaultState (State &object) const

void	AssignDefaultState (State &object) const

void	copyOnReallocateOff ()

void	CopyOnReallocateOff ()

void	copyOnReallocateOn ()

void	CopyOnReallocateOn ()

void	CopyWholeState (const State &object0, State &object1) const

void	copyWholeState (const State &stateFrom, State &stateTo) const

void	EnsureAllStatesSupported (const StateInfoArray &stateNames)

void	ensureAllStatesSupported (const StateInfoArray &states)

StateInfoArray	getAllStateInfo () const

StateInfoArray	GetAllStateInfo () const

bool	getInitStates () const

bool	GetInitStates () const

int	getStateIndex (const QString &stateName) const

int	GetStateIndex (const QString &stateName) const

NameIndexMap	getStateIndices () const

NameIndexMap	GetStateIndices () const

void	getStateIndices (NameIndexMap &stateIndices) const

void	GetStateIndices (NameIndexMap &stateIndices) const

StateInfo	getStateInfo (const QString &stateName) const

StateInfo	GetStateInfo (const QString &stateName) const

bool	haveState (const QString &name) const

bool	HaveState (const QString &name) const

void	InterpolateWholeState (const State &object0, const State &object1, State &interpObject, double p) const

void	interpolateWholeState (const State &state0, const State &state1, const State &state2, const State &state3, State &interpState) const

void	interpolateWholeState (const State &state0, const State &state1, State &interpState, double p) const

void	makeStatesCompatible (const StateControl &states)

void	reallocate ()

void	Reallocate ()

void	reallocationOff ()

void	ReallocationOff ()

void	reallocationOn ()

void	ReallocationOn ()

void	removeAllStates ()

void	RemoveAllStates ()

void	removeState (const QString &name)

void	RemoveState (const QString &name)

bool	renameState (const QString &from, const QString &to)

bool	RenameState (const QString &from, const QString &to)

void	setInitStates (bool b)

void	SetInitStates (bool b)

void	setInitStatesOff ()

void	SetInitStatesOff ()

void	setInitStatesOn ()

void	SetInitStatesOn ()

Static Public Member Functions
static void	removeNodeAttachments (Node &node, MeshModel &model)

Additional Inherited Members
Public Types inherited from NumberedObjectList< Node >
typedef Node	BaseItemType
	Allow the object type to be queried by other templates.

using	container_type = std::list< Node * >
	STL container typedef.

using	value_type = typename container_type::value_type
	STL container typedef.

using	size_type = typename container_type::size_type
	STL container typedef.

using	difference_type = typename container_type::difference_type
	STL container typedef.

using	reference = typename container_type::reference
	STL container typedef.

using	const_reference = typename container_type::const_reference
	STL container typedef.

using	iterator = typename container_type::iterator
	STL container typedef.

using	const_iterator = typename container_type::const_iterator
	STL container typedef.

using	reverse_iterator = typename container_type::reverse_iterator
	STL container typedef.

using	const_reverse_iterator = typename container_type::const_reverse_iterator
	STL container typedef.

Protected Member Functions inherited from StateControl
unsigned	getDoublesStateSize () const

unsigned	getIntegerStateSize () const

virtual void	resizeDoubles (const IndexMappings &mappings, const StateInfoArray &updatedStates, unsigned updatedDoublesStateSize)=0

template<typename IteratorT >
void	resizeDoublesStates (IteratorT iterBegin, IteratorT iterEnd, const IndexMappings &mappings, const StateInfoArray &updatedStates, unsigned updatedDoublesStateSize)

virtual void	resizeIntegers (const IndexMappings &mappings, const StateInfoArray &updatedStates, unsigned updatedIntegerStateSize)=0

template<typename IteratorT >
void	resizeIntegerStates (IteratorT iterBegin, IteratorT iterEnd, const IndexMappings &mappings, const StateInfoArray &updatedStates, unsigned updatedIntegerStateSize)

Protected Attributes inherited from StateControl
bool	initStates_

Related Functions inherited from StateControl
typedef std::map< QString, unsigned >	NameIndexMap

Detailed Description

This class mostly provides member functions for adding/removing nodes. It also maintains a basic (conservative) measure of the bounding box around all the nodes in the list. Note, however, that this bounding box is only set by when nodes are added to the list, so the bounding box may be wrong if nodes are moved around.

Constructor & Destructor Documentation

◆ NodeList() [1/2]

NodeList ( )

default

Constructs an empty list.

◆ NodeList() [2/2]

NodeList ( const NodeList & nodes )

The copy constructor can be expensive, since it has to create copies of each node in the list. The indexes of the new nodes won't match those in nodes unless nodes was reindexed starting from zero prior to calling this constructor. Node state data is also copied.

Member Function Documentation

◆ absorb()

void absorb ( NodeList & otherList )

◆ addNode() [1/2]

Node & addNode ( const Vector3d & v )

Create a node with the next highest unique ID and add it to the list. State arrays will be allocated.

◆ addNode() [2/2]

Node & addNode	(	long	IDnum,
		const Vector3d &	v
	)

Create a node and add it to the list. State arrays will be allocated.

◆ expandBoundingBox()

void expandBoundingBox ( const Node & node )

Parameters

node	Ensure the axis-aligned bounding box contains this node.

The function will check the current axis-aligned bounding box and ensure that node is not outside it. The axis-aligned bounding box is expanded as necessary to accomodate this node, but this function will never shrink the box.

The check will only be made if node is not marked for garbage collection.

◆ findMaxNodeSeparation()

double findMaxNodeSeparation ( ) const

◆ getBoundingBox()

const BoundingBox & getBoundingBox ( ) const

◆ operator=()

NodeList & operator= ( const NodeList & nodes )

Parameters

nodes The node list to copy

The assignment operator makes a deep copy of nodes. Specifically, new nodes are created by duplicating each node in nodes.

Postcondition: The value returned from getLargestID() might not be the same as the value returned from nodes.getLargestID() after this call. The indexes in this object could also be different to those in nodes.

◆ recalculateBoundingBox()

void recalculateBoundingBox ( )

Recalculate the axis-aligned bounding box around the nodes in the list. Immediately after this function returns, the getMinPosition() and getMaxPosition() functions can be used to get the corners of the axis-aligned bounding box.

Note that this function will only consider nodes not marked for garbage collection, and every node in the list will be visited once.

◆ removeNode()

void removeNode ( Node & node )

Parameters

node	The node to remove from the list

The node specified by node will be marked as ready for garbage collection. It will not actually be deleted until emptyTrash() is called. Note that this function makes no attempt to ensure that anything using the node is also removed. If you want to do that, call removeNodeAttachments first.

See also: emptyTrash()

◆ removeNodeAttachments()

void removeNodeAttachments	(	Node &	node,
		MeshModel &	model
	)

static

Parameters

node	All elements using this node will be removed.
model	The model this node belongs to.

The node itself will not be removed by this call. This function exists purely to remove all things dependent on node, usually just before the node itself is removed. This function relies on the attached element lists for node holding all elements that use that node.

◆ removeNodeFromList()

void removeNodeFromList ( NodeList::iterator nIter )

◆ setBoundingBox()

void setBoundingBox ( const Vector3d & v )

◆ transferNode()

NodeList::iterator transferNode	(	iterator	nIter,
		NodeList &	fromList
	)

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ NodeList() [1/2]

◆ NodeList() [2/2]

Member Function Documentation

◆ absorb()

◆ addNode() [1/2]

◆ addNode() [2/2]

◆ expandBoundingBox()

◆ findMaxNodeSeparation()

◆ getBoundingBox()

◆ operator=()

◆ recalculateBoundingBox()

◆ removeNode()

◆ removeNodeAttachments()

◆ removeNodeFromList()

◆ setBoundingBox()

◆ transferNode()