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ml::WEMIndexVector< T > Class Template Reference

Dynamic vector, based on a memory pool. Keeps track on entry numbers of stored primitives. More...

#include <WEMIndexVector.h>

Public Member Functions

 WEMIndexVector (unsigned int init=0, unsigned int bs=8192)
 Standard constructor.
 
 WEMIndexVector (WEMIndexVector &&other) noexcept=default
 
WEMIndexVector & operator= (WEMIndexVector &&other) noexcept=default
 
 ~WEMIndexVector ()
 Standard destructor.
 
unsigned int num () const
 Returns the number of elements in this vector.
 
T * at (unsigned int pos) const
 Returns the element at the given position, typecast from WEMPrimitive to T.
 
T * first ()
 Returns the first element of this vector.
 
const T * first () const
 Returns the first element of this vector.
 
T * append ()
 Appends an element to this vector, returns it and updates the index.
 
int remove (T *t)
 Removes the given element from vector.
 
void destroy ()
 Destroys all elements in this vector.
 
void reorder (const std::vector< unsigned int > &indexOrder)
 Sets the order by the given vector of indices.
 

Detailed Description

template<class T>
class ml::WEMIndexVector< T >

Dynamic vector, based on a memory pool. Keeps track on entry numbers of stored primitives.

Definition at line 25 of file WEMIndexVector.h.

Constructor & Destructor Documentation

◆ WEMIndexVector() [1/2]

template<class T >
ml::WEMIndexVector< T >::WEMIndexVector ( unsigned int  init = 0,
unsigned int  bs = 8192 
)

Standard constructor.

Definition at line 75 of file WEMIndexVector.h.

◆ WEMIndexVector() [2/2]

template<class T >
ml::WEMIndexVector< T >::WEMIndexVector ( WEMIndexVector< T > &&  other)
defaultnoexcept

◆ ~WEMIndexVector()

template<class T >
ml::WEMIndexVector< T >::~WEMIndexVector ( )

Standard destructor.

Definition at line 84 of file WEMIndexVector.h.

Member Function Documentation

◆ append()

template<class T >
T * ml::WEMIndexVector< T >::append ( )

Appends an element to this vector, returns it and updates the index.

Definition at line 126 of file WEMIndexVector.h.

References ml::WEMIndexVector< T >::append(), and T.

Referenced by ml::WEMIndexVector< T >::append().

◆ at()

template<class T >
T * ml::WEMIndexVector< T >::at ( unsigned int  pos) const
inline

Returns the element at the given position, typecast from WEMPrimitive to T.

Definition at line 38 of file WEMIndexVector.h.

◆ destroy()

template<class T >
void ml::WEMIndexVector< T >::destroy ( )

Destroys all elements in this vector.

Definition at line 92 of file WEMIndexVector.h.

◆ first() [1/2]

template<class T >
T * ml::WEMIndexVector< T >::first ( )
inline

Returns the first element of this vector.

Definition at line 40 of file WEMIndexVector.h.

◆ first() [2/2]

template<class T >
const T * ml::WEMIndexVector< T >::first ( ) const
inline

Returns the first element of this vector.

Definition at line 42 of file WEMIndexVector.h.

References ml::WEMIndexVector< T >::first().

Referenced by ml::WEMIndexVector< T >::first().

◆ num()

template<class T >
unsigned int ml::WEMIndexVector< T >::num ( ) const
inline

Returns the number of elements in this vector.

Definition at line 36 of file WEMIndexVector.h.

◆ operator=()

template<class T >
WEMIndexVector & ml::WEMIndexVector< T >::operator= ( WEMIndexVector< T > &&  other)
defaultnoexcept

◆ remove()

template<class T >
int ml::WEMIndexVector< T >::remove ( T *  t)

Removes the given element from vector.

Note that this is done in O(1).

Definition at line 143 of file WEMIndexVector.h.

◆ reorder()

template<class T >
void ml::WEMIndexVector< T >::reorder ( const std::vector< unsigned int > &  indexOrder)

Sets the order by the given vector of indices.

The element in the internal vector at index i is repositioned to indexOrder[i].

Definition at line 168 of file WEMIndexVector.h.

References WEM_ERROR.

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