A class for holding a set of pointers to objects. More...

Inheritance diagram for OpenSim::Set< T, C >:

Public Member Functions
virtual	~Set ()
	Destructor. More...

	Set ()
	Default constructor. More...

	Set (const std::string &aFileName, bool aUpdateFromXMLNode=true)
	Construct from file. More...

	Set (const Set< T, C > &aSet)
	Copy constructor. More...

void	setupGroups ()
	Setup groups (match group member names to set members). More...

Set< T, C > &	operator= (const Set< T, C > &set)
	Assign this set to another set. More...

T &	operator[] (int aIndex) const
	Get a pointer to the set object at a specified index. More...

void	setMemoryOwner (bool aTrueFalse)
	Set whether or not this Set owns the memory pointed to by the pointers it holds. More...

bool	getMemoryOwner () const
	Get whether or not this array owns the memory pointed to by the pointers in its array. More...

bool	computeNewCapacity (int aMinCapacity, int &rNewCapacity)
	Compute a new capacity that is at least as large as a specified minimum capacity; this method does not change the capacity, it simply computes a new recommended capacity. More...

bool	ensureCapacity (int aCapacity)
	Ensure that the capacity of this array is at least the specified amount. More...

void	trim ()
	Trim the capacity of this array so that it is one larger than the size of this array. More...

int	getCapacity () const
	Get the capacity of this storage instance. More...

void	setCapacityIncrement (int aIncrement)
	Set the amount by which the capacity is increased when the capacity of of the array in exceeded. More...

int	getCapacityIncrement () const
	Get the amount by which the capacity is increased. More...

virtual bool	setSize (int aSize)
	Set the size of the array. More...

int	getSize () const
	Get the size of the array. More...

virtual int	getIndex (const T *aObject, int aStartIndex=0) const
	Get the index of an object. More...

virtual int	getIndex (const std::string &aName, int aStartIndex=0) const
	Get the index of an object by specifying its name. More...

void	getGroupNamesContaining (const std::string &aObjectName, Array< std::string > &rGroupNames) const
	Get names of groups containing a given object. More...

virtual bool	adoptAndAppend (T *aObject)
	Append to the array, and adopt passed in pointer. More...

virtual bool	cloneAndAppend (const T &aObject)
	cloneAndAppend creates a clone of the passed in object and appends the clone to the array. More...

virtual bool	insert (int aIndex, T *aObject)
	Insert an object into the array at a specified index. More...

virtual bool	insert (int aIndex, const T &aObject)
	Insert an object into the array at a specified index. More...

virtual bool	remove (int aIndex)
	Remove an object from the array at a specified index. More...

virtual bool	remove (const T *aObject)
	Remove an object from the array by specifying its address. More...

virtual void	clearAndDestroy ()

virtual bool	set (int aIndex, T *aObject, bool preserveGroups=false)
	Set the object at a specified index. More...

virtual bool	set (int aIndex, const T &aObject, bool preserveGroups=false)
	Set the object at a specified index. More...

virtual T &	get (int aIndex) const
	Get the value at a specified array index. More...

T &	get (const std::string &aName)
	Get the first object that has a specified name. More...

const T &	get (const std::string &aName) const

bool	contains (const std::string &aName) const
	Get whether this Set contains any object with the specified name. More...

virtual void	getNames (OpenSim::Array< std::string > &rNames) const
	Get names of objects in the set. More...

virtual T *	getLast () const
	Get the last value in the array. More...

int	searchBinary (const T &aObject, bool aFindFirst=false, int aLo=-1, int aHi=-1) const
	Search for the largest value in the array that is less than or equal to a specified value. More...

int	getNumGroups () const
	Get the number of groups. More...

void	addGroup (const std::string &aGroupName)
	Add an empty group to the set. More...

void	removeGroup (const std::string &aGroupName)
	Remove a group from the set. More...

void	renameGroup (const std::string &oldGroupName, const std::string &newGroupName)
	Rename a group. More...

void	addObjectToGroup (const std::string &aGroupName, const std::string &aObjectName)
	Add an object to a group. More...

void	getGroupNames (Array< std::string > &rGroupNames) const
	Get names of all groups. More...

const ObjectGroup *	getGroup (const std::string &aGroupName) const
	Get a group by name. More...

const ObjectGroup *	getGroup (int aIndex) const
	Get a group by index. More...

Public Types
typedef Set	Self
	This typedef might be useful within the member functions of this class. More...

typedef C	Super
	Use this typedef to refer to the superclass of this class. More...

Protected Attributes
PropertyObjArray< T >	_propObjects
	Array of pointers to objects. More...

PropertyObjArray< ObjectGroup >	_propObjectGroups
	Array of pointers to object groups. More...

ArrayPtrs< T > &	_objects

ArrayPtrs< ObjectGroup > &	_objectGroups

Friends
std::ostream &	operator<< (std::ostream &aOut, const Set< T, C > &aSet)
	Implementation of the output operator. More...

Auto-generated functions
static Set *	safeDownCast (OpenSim::Object *obj)
	For use in MATLAB and Python to access the concrete class. More...

static const std::string &	getClassName ()
	This returns "Set_<T>_". More...

void	assign (Object &aObject) override
	This allows copy assignment in the Java GUI. More...

Set *	clone () const override

const std::string &	getConcreteClassName () const override

Detailed Description

template<class T, class C = Object>
class OpenSim::Set< T, C >

A class for holding a set of pointers to objects.

It is derived from base class C and is implemented as a wrapper around template class ArrayPtrs<T>.

See also: ArrayPtrs

Author: Frank C. Anderson

Examples:: exampleMarkerTracking.cpp.

Member Typedef Documentation

◆ Self

template<class T, class C = Object>

typedef Set OpenSim::Set< T, C >::Self

This typedef might be useful within the member functions of this class.

This is generated by the OpenSim_DECLARE_*_OBJECT macros.

◆ Super

template<class T, class C = Object>

typedef C OpenSim::Set< T, C >::Super

Use this typedef to refer to the superclass of this class.

Avoid using the explicit type name of the superclass; this would introduce bugs if the superclass is changed.

This is generated by the OpenSim_DECLARE_*_OBJECT macros.

Constructor & Destructor Documentation

◆ ~Set()

template<class T, class C = Object>

virtual OpenSim::Set< T, C >::~Set ( )

inlinevirtual

Destructor.

◆ Set() [1/3]

template<class T, class C = Object>

OpenSim::Set< T, C >::Set ( )

inline

Default constructor.

◆ Set() [2/3]

template<class T, class C = Object>

OpenSim::Set< T, C >::Set	(	const std::string &	aFileName,
		bool	aUpdateFromXMLNode = `true`
	)

inline

Construct from file.

Parameters

aFileName	Name of the file.
aUpdateFromXMLNode	Whether to update from XML.

◆ Set() [3/3]

template<class T, class C = Object>

OpenSim::Set< T, C >::Set ( const Set< T, C > & aSet )

inline

Copy constructor.

Parameters

aSet	Set to be copied.

Member Function Documentation

◆ addGroup()

template<class T, class C = Object>

void OpenSim::Set< T, C >::addGroup ( const std::string & aGroupName )

inline

Add an empty group to the set.

◆ addObjectToGroup()

template<class T, class C = Object>

void OpenSim::Set< T, C >::addObjectToGroup	(	const std::string &	aGroupName,
		const std::string &	aObjectName
	)

inline

Add an object to a group.

◆ adoptAndAppend()

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::adoptAndAppend ( T * aObject )

inlinevirtual

Append to the array, and adopt passed in pointer.

A copy is NOT made of the specified object. If getMemoryOwner() is true, this Set takes over ownership of the object and deletes it when the Set itself is deleted.

Parameters

aObject Object to be appended.

Returns: True if the append was successful, false otherwise.

Referenced by OpenSim::ModelScaler::addMeasurement(), OpenSim::ModelScaler::addScale(), and OpenSim::Set< Force, ModelComponent >::cloneAndAppend().

◆ assign()

template<class T, class C = Object>

void OpenSim::Set< T, C >::assign ( Object & aObject )

inlineoverride

This allows copy assignment in the Java GUI.

Exceptions

Exception if the argument is not of type Set.

◆ clearAndDestroy()

template<class T, class C = Object>

virtual void OpenSim::Set< T, C >::clearAndDestroy ( )

inlinevirtual

◆ clone()

template<class T, class C = Object>

Set* OpenSim::Set< T, C >::clone ( ) const

inlineoverride

Reimplemented in OpenSim::ModelComponentSet< ExternalForce >, OpenSim::ModelComponentSet< ContactGeometry >, OpenSim::ModelComponentSet< WrapObject >, OpenSim::ModelComponentSet< Force >, OpenSim::ModelComponentSet< Joint >, OpenSim::ModelComponentSet< Probe >, OpenSim::ModelComponentSet< Controller >, OpenSim::ModelComponentSet< ModelComponent >, OpenSim::ModelComponentSet< Marker >, OpenSim::ModelComponentSet< Body >, and OpenSim::ModelComponentSet< Constraint >.

◆ cloneAndAppend()

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::cloneAndAppend ( const T & aObject )

inlinevirtual

cloneAndAppend creates a clone of the passed in object and appends the clone to the array.

The original object is unaffected and is not associated with the Set. The clone is created using the method clone() available to OpenSim::Object

Parameters

aObject Object whose clone is to be appended.

Returns: True if the append was successful, false otherwise.

Referenced by OpenSim::IKTaskSet::createMarkerWeightSet().

◆ computeNewCapacity()

template<class T, class C = Object>

bool OpenSim::Set< T, C >::computeNewCapacity	(	int	aMinCapacity,
		int &	rNewCapacity
	)

inline

Compute a new capacity that is at least as large as a specified minimum capacity; this method does not change the capacity, it simply computes a new recommended capacity.

If the capacity increment is negative, the current capacity is doubled until the computed capacity is greater than or equal to the specified minimum capacity. If the capacity increment is positive, the current capacity increments by this amount until the computed capacity is greater than or equal to the specified minimum capacity. If the capacity increment is zero, the computed capacity is set to the current capacity and false is returned.

Parameters

rNewCapacity	New computed capacity.
aMinCapacity	Minimum new computed capacity. The computed capacity is incremented until it is at least as large as aMinCapacity, assuming the capacity increment is not zero.

Returns: True if the new capacity was increased, false otherwise (i.e., if the capacity increment is set to 0).

See also: setCapacityIncrement()

◆ contains()

template<class T, class C = Object>

bool OpenSim::Set< T, C >::contains ( const std::string & aName ) const

inline

Get whether this Set contains any object with the specified name.

Parameters

aName Name of the desired object.

Returns: true if the object exists

Referenced by OpenSim::Set< Force, ModelComponent >::getGroupNamesContaining().

◆ ensureCapacity()

template<class T, class C = Object>

bool OpenSim::Set< T, C >::ensureCapacity ( int aCapacity )

inline

Ensure that the capacity of this array is at least the specified amount.

The newly allocated array elements are initialized to NULL.

Parameters

aCapacity Desired capacity.

Returns: true if the capacity was successfully obtained, false otherwise.

◆ get() [1/3]

template<class T, class C = Object>

virtual T& OpenSim::Set< T, C >::get ( int aIndex ) const

inlinevirtual

Get the value at a specified array index.

If the index is negative or passed the end of the array, an exception is thrown.

For faster execution, the array elements can be accessed through the overloaded operator[], which does no bounds checking.

Parameters

aIndex Index of the desired array element.

Returns: Reference to the array element.

Exceptions

Exception if (aIndex<0)||(aIndex>=_size) or if the pointer at aIndex is NULL.

See also: operator[].

◆ get() [2/3]

template<class T, class C = Object>

T& OpenSim::Set< T, C >::get ( const std::string & aName )

inline

Get the first object that has a specified name.

If the array doesn't contain an object of the specified name, an exception is thrown.

Parameters

aName Name of the desired object.

Returns: Pointer to the object.

Exceptions

Exception if no such object exists.

See also: getIndex()

◆ get() [3/3]

template<class T, class C = Object>

const T& OpenSim::Set< T, C >::get ( const std::string & aName ) const

inline

◆ getCapacity()

template<class T, class C = Object>

int OpenSim::Set< T, C >::getCapacity ( ) const

inline

Get the capacity of this storage instance.

◆ getCapacityIncrement()

template<class T, class C = Object>

int OpenSim::Set< T, C >::getCapacityIncrement ( ) const

inline

Get the amount by which the capacity is increased.

◆ getClassName()

template<class T, class C = Object>

static const std::string& OpenSim::Set< T, C >::getClassName ( )

inlinestatic

This returns "Set_<T>_".

T is the template argument for this class. See getConcreteClassName() if you want the class name of the underlying concrete object instead.

This is generated by the OpenSim_DECLARE_*_OBJECT macros.

◆ getConcreteClassName()

template<class T, class C = Object>

const std::string& OpenSim::Set< T, C >::getConcreteClassName ( ) const

inlineoverride

Reimplemented in OpenSim::ModelComponentSet< ExternalForce >, OpenSim::ModelComponentSet< ContactGeometry >, OpenSim::ModelComponentSet< WrapObject >, OpenSim::ModelComponentSet< Force >, OpenSim::ModelComponentSet< Joint >, OpenSim::ModelComponentSet< Probe >, OpenSim::ModelComponentSet< Controller >, OpenSim::ModelComponentSet< ModelComponent >, OpenSim::ModelComponentSet< Marker >, OpenSim::ModelComponentSet< Body >, and OpenSim::ModelComponentSet< Constraint >.

◆ getGroup() [1/2]

template<class T, class C = Object>

const ObjectGroup* OpenSim::Set< T, C >::getGroup ( const std::string & aGroupName ) const

inline

Get a group by name.

◆ getGroup() [2/2]

template<class T, class C = Object>

const ObjectGroup* OpenSim::Set< T, C >::getGroup ( int aIndex ) const

inline

Get a group by index.

◆ getGroupNames()

template<class T, class C = Object>

void OpenSim::Set< T, C >::getGroupNames ( Array< std::string > & rGroupNames ) const

inline

Get names of all groups.

◆ getGroupNamesContaining()

template<class T, class C = Object>

void OpenSim::Set< T, C >::getGroupNamesContaining	(	const std::string &	aObjectName,
		Array< std::string > &	rGroupNames
	)		const

inline

Get names of groups containing a given object.

◆ getIndex() [1/2]

template<class T, class C = Object>

virtual int OpenSim::Set< T, C >::getIndex	(	const T *	aObject,
		int	aStartIndex = `0`
	)		const

inlinevirtual

Get the index of an object.

Parameters

aObject	Address of the object whose index is sought.
aStartIndex	Index at which to start searching. If the object is not found at or following aStartIndex, the array is searched from its beginning.

Returns: Index of the object with the address aObject. If no such object exists in the array, -1 is returned.

◆ getIndex() [2/2]

template<class T, class C = Object>

virtual int OpenSim::Set< T, C >::getIndex	(	const std::string &	aName,
		int	aStartIndex = `0`
	)		const

inlinevirtual

Get the index of an object by specifying its name.

Parameters

aName	Name of the object whose index is sought.
aStartIndex	Index at which to start searching. If the object is not found at or following aStartIndex, the array is searched from its beginning.

Returns: Index of the object named aName. If no such object exists in the array, -1 is returned.

◆ getLast()

template<class T, class C = Object>

virtual T* OpenSim::Set< T, C >::getLast ( ) const

inlinevirtual

Get the last value in the array.

Returns: Last value in the array.

Exceptions

Exception if the array is empty.

◆ getMemoryOwner()

template<class T, class C = Object>

bool OpenSim::Set< T, C >::getMemoryOwner ( ) const

inline

Get whether or not this array owns the memory pointed to by the pointers in its array.

If the array is set to own the memory pointed to by its pointers, this array issues deletes for all these pointers upon the array's destruction. If not, this array does not issue deletes.

Returns: True if this array owns the memory; false otherwise.

◆ getNames()

template<class T, class C = Object>

virtual void OpenSim::Set< T, C >::getNames ( OpenSim::Array< std::string > & rNames ) const

inlinevirtual

Get names of objects in the set.

Parameters

rNames Array of names. The names are appended to rNames, so it is permissible to send in an non-empty array; the names in the set will simply be appended to the array sent in.

◆ getNumGroups()

template<class T, class C = Object>

int OpenSim::Set< T, C >::getNumGroups ( ) const

inline

Get the number of groups.

◆ getSize()

template<class T, class C = Object>

int OpenSim::Set< T, C >::getSize ( ) const

inline

Get the size of the array.

Returns: Size of the array.

Referenced by OpenSim::ProbeReporter::disableIntegrationOnlyProbes(), OpenSim::Measurement::getNumMarkerPairs(), and OpenSim::StateTrackingTask::getTaskErrorGradient().

◆ insert() [1/2]

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::insert	(	int	aIndex,
		T *	aObject
	)

inlinevirtual

Insert an object into the array at a specified index.

A copy of the specified object is NOT made. If getMemoryOwner() is true, this Set takes over ownership of the object and deletes it when the Set itself is deleted.

This method is relatively computationally costly since many of the array elements may need to be shifted.

Parameters

aObject	Object to be inserted.
aIndex	Index at which to insert the new object. All current elements from aIndex to the end of the array are shifted one place in the direction of the end of the array. The specified index must be less than or equal to the size of the array. Note that if aIndex is equal to the size of the array, the insertion is equivalent to an append.

Returns: True if the insertion was successful, false otherwise.

Reimplemented in OpenSim::ForceSet.

Referenced by OpenSim::Set< Force, ModelComponent >::insert().

◆ insert() [2/2]

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::insert	(	int	aIndex,
		const T &	aObject
	)

inlinevirtual

Insert an object into the array at a specified index.

A copy is made of the object and added to the Set. The original object is unaffected.

This method is relatively computationally costly since many of the array elements may need to be shifted.

Parameters

aObject	Object to be inserted.
aIndex	Index at which to insert the new object. All current elements from aIndex to the end of the array are shifted one place in the direction of the end of the array. The specified index must be less than or equal to the size of the array. Note that if aIndex is equal to the size of the array, the insertion is equivalent to an append.

Returns: True if the insertion was successful, false otherwise.

◆ operator=()

template<class T, class C = Object>

Set<T,C>& OpenSim::Set< T, C >::operator= ( const Set< T, C > & set )

inline

Assign this set to another set.

This operator makes a complete copy of the specified set; all member variables and objects in the set are copied. Because all objects are copied, this set takes ownership of the newly allocated objects (i.e., _memoryOwner is set to true. So, the result is two independent, identical sets, with the possible exception of the _memoryOwner flag.

Parameters

set	The Set to be copied.

Returns: Reference to this set.

Referenced by OpenSim::IKTaskSet::operator=().

◆ operator[]()

template<class T, class C = Object>

T& OpenSim::Set< T, C >::operator[] ( int aIndex ) const

inline

Get a pointer to the set object at a specified index.

This operator is intended for accessing set objects with as little overhead as possible, so no error checking is performed. The caller must make sure the specified index is within the bounds of the array. If error checking is desired, use ArrayPtrs::get().

Parameters

aIndex Index of the desired element (0 <= aIndex < _size).

Returns: Reference to the array element.

Exceptions

Exception if a NULL pointer is encountered.

See also: get().

◆ remove() [1/2]

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::remove ( int aIndex )

inlinevirtual

Remove an object from the array at a specified index.

If this set is set as the memory owner, the object is deleted when it is removed.

This method is relatively computationally costly since many of the array elements may need to be shifted.

Parameters

aIndex Index of the value to remove. All elements from aIndex to the end of the array are shifted one place toward the beginning of the array. If aIndex is less than 0 or greater than or equal to the current size of the array, no element is removed.

Returns: True if the removal was successful, false otherwise.

Reimplemented in OpenSim::ForceSet.

◆ remove() [2/2]

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::remove ( const T * aObject )

inlinevirtual

Remove an object from the array by specifying its address.

The object is deleted when it is removed.

This method is relatively computationally costly since many of the array elements may need to be shifted.

Parameters

aObject Pointer to the object to be removed. If an object with the specified address is not found, no action is taken.

Returns: True if the removal was successful, false otherwise.

◆ removeGroup()

template<class T, class C = Object>

void OpenSim::Set< T, C >::removeGroup ( const std::string & aGroupName )

inline

Remove a group from the set.

Elements are not removed.

◆ renameGroup()

template<class T, class C = Object>

void OpenSim::Set< T, C >::renameGroup	(	const std::string &	oldGroupName,
		const std::string &	newGroupName
	)

inline

Rename a group.

◆ safeDownCast()

template<class T, class C = Object>

static Set* OpenSim::Set< T, C >::safeDownCast ( OpenSim::Object * obj )

inlinestatic

For use in MATLAB and Python to access the concrete class.

Example: cObj = Set.safeDownCast(obj). This is equivalent to dynamic_cast<Set*>(obj) in C++.

◆ searchBinary()

template<class T, class C = Object>

int OpenSim::Set< T, C >::searchBinary	(	const T &	aObject,
		bool	aFindFirst = `false`,
		int	aLo = `-1`,
		int	aHi = `-1`
	)		const

inline

Search for the largest value in the array that is less than or equal to a specified value.

If there is more than one element with this largest value, the index of the first of these elements can optionally be found, but this can be up to twice as costly.

This method assumes that the array element values monotonically increase as the array index increases. Note that monotonically increase means never decrease, so it is permissible for adjacent elements to have the same value.

A binary search is performed (i.e., the array is repeatedly subdivided into two bins one of which must contain the specified until the appropriate element is identified), so the performance of this method is approximately ln(n), where n is the size of the array.

Parameters

aObject	Value to which the array elements are compared.
aFindFirst	If true, find the first element that satisfies the search. If false, the index of any element that satisfies the search can be returned- which index will be returned depends on the length of the array and is therefore somewhat arbitrary. By default, this flag is false.
aLo	Lowest array index to consider in the search.
aHi	Highest array index to consider in the search.

Returns: Index of the array element that has the largest value that is less than or equal to aValue. If there is more than one such elements with the same value and aFindFirst is set to true, the index of the first of these elements is returned. If an error is encountered (e.g., the array is empty), or the array contains no element that is less than or equal to aValue, -1 is returned.

◆ set() [1/2]

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::set	(	int	aIndex,
		T *	aObject,
		bool	preserveGroups = `false`
	)

inlinevirtual

Set the object at a specified index.

A copy of the object is NOT made. If getMemoryOwner() is true, this Set takes over ownership of the object and deletes it when the Set itself is deleted.

Parameters

aIndex	Index of the array element to be set. aIndex must be greater than zero and less than or equal to the size of the array. Note that if aIndex is equal to the size of the array, the set is equivalent to an append.
aObject	Object to be set.
preserveGroups	If true, the new object will be added to the groups that the object it replaces belonged to

Returns: True if the set was successful, false otherwise.

Reimplemented in OpenSim::ForceSet.

◆ set() [2/2]

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::set	(	int	aIndex,
		const T &	aObject,
		bool	preserveGroups = `false`
	)

inlinevirtual

Set the object at a specified index.

A copy is made of the object and added to the Set. The original object is unaffected.

Parameters

aIndex	Index of the array element to be set. aIndex must be greater than zero and less than or equal to the size of the array. Note that if aIndex is equal to the size of the array, the set is equivalent to an append.
aObject	Object to be set.
preserveGroups	If true, the new object will be added to the groups that the object it replaces belonged to

Returns: True if the set was successful, false otherwise.

◆ setCapacityIncrement()

template<class T, class C = Object>

void OpenSim::Set< T, C >::setCapacityIncrement ( int aIncrement )

inline

Set the amount by which the capacity is increased when the capacity of of the array in exceeded.

If the specified increment is negative or this method is called with no argument, the capacity is set to double whenever the capacity is exceeded.

Parameters

aIncrement Desired capacity increment.

◆ setMemoryOwner()

template<class T, class C = Object>

void OpenSim::Set< T, C >::setMemoryOwner ( bool aTrueFalse )

inline

Set whether or not this Set owns the memory pointed to by the pointers it holds.

Parameters

aTrueFalse If true, all the memory associated with each of the pointers in this array are deleted upon the array's destruction. If false, deletes are not issued for each of the pointers.

◆ setSize()

template<class T, class C = Object>

virtual bool OpenSim::Set< T, C >::setSize ( int aSize )

inlinevirtual

Set the size of the array.

This method can be used only to decrease the size of the array. If the size of an array is decreased, all objects in the array that become invalid as a result of the decrease are deleted.

Note that the size of an array is different than its capacity. The size indicates how many valid elements are stored in an array. The capacity indicates how much the size of the array can be increased without allocated more memory. At all times size <= capacity.

Parameters

aSize Desired size of the array. The size must be greater than or equal to zero and less than or equal to the current size of the array.

Returns: True if the requested size change was carried out, false otherwise.

◆ setupGroups()

template<class T, class C = Object>

void OpenSim::Set< T, C >::setupGroups ( )

inline

Setup groups (match group member names to set members).

◆ trim()

template<class T, class C = Object>

void OpenSim::Set< T, C >::trim ( )

inline

Trim the capacity of this array so that it is one larger than the size of this array.

This is useful for reducing the amount of memory used by this array. This capacity is kept at one larger than the size so that, for example, an array of characters can be treated as a NULL terminated string.

Friends And Related Function Documentation

◆ operator<<

template<class T, class C = Object>

std::ostream& operator<<	(	std::ostream &	aOut,
		const Set< T, C > &	aSet
	)

friend

Implementation of the output operator.

The output for a set looks like the following:

Set[size] = T[0] T[1] T[2] ... T[size-1].

Parameters

aOut	Output stream.
aSet	Set to be output.

Returns: Reference to the output stream.

Member Data Documentation

◆ _objectGroups

template<class T, class C = Object>

ArrayPtrs<ObjectGroup>& OpenSim::Set< T, C >::_objectGroups

protected

◆ _objects

template<class T, class C = Object>

ArrayPtrs<T>& OpenSim::Set< T, C >::_objects

protected

◆ _propObjectGroups

template<class T, class C = Object>

PropertyObjArray<ObjectGroup> OpenSim::Set< T, C >::_propObjectGroups

protected

Array of pointers to object groups.

◆ _propObjects

template<class T, class C = Object>

PropertyObjArray<T> OpenSim::Set< T, C >::_propObjects

protected

Array of pointers to objects.

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

OpenSim/Common/Set.h

Public Member Functions

Public Types

Protected Attributes

Friends

Auto-generated functions

Detailed Description

template<class T, class C = Object> class OpenSim::Set< T, C >

Member Typedef Documentation

◆ Self

◆ Super

Constructor & Destructor Documentation

◆ ~Set()

◆ Set() [1/3]

◆ Set() [2/3]

◆ Set() [3/3]

Member Function Documentation

◆ addGroup()

◆ addObjectToGroup()

◆ adoptAndAppend()

◆ assign()

◆ clearAndDestroy()

◆ clone()

◆ cloneAndAppend()

◆ computeNewCapacity()

◆ contains()

◆ ensureCapacity()

◆ get() [1/3]

◆ get() [2/3]

◆ get() [3/3]

◆ getCapacity()

◆ getCapacityIncrement()

◆ getClassName()

◆ getConcreteClassName()

◆ getGroup() [1/2]

◆ getGroup() [2/2]

◆ getGroupNames()

◆ getGroupNamesContaining()

◆ getIndex() [1/2]

◆ getIndex() [2/2]

◆ getLast()

◆ getMemoryOwner()

◆ getNames()

◆ getNumGroups()

◆ getSize()

◆ insert() [1/2]

◆ insert() [2/2]

◆ operator=()

◆ operator[]()

◆ remove() [1/2]

◆ remove() [2/2]

◆ removeGroup()

◆ renameGroup()

◆ safeDownCast()

◆ searchBinary()

◆ set() [1/2]

◆ set() [2/2]

◆ setCapacityIncrement()

◆ setMemoryOwner()

◆ setSize()

◆ setupGroups()

◆ trim()

Friends And Related Function Documentation

◆ operator<<

Member Data Documentation

◆ _objectGroups

◆ _objects

◆ _propObjectGroups

◆ _propObjects

template<class T, class C = Object>
class OpenSim::Set< T, C >