Bullet Collision Detection & Physics Library: btHashMap< Key, Value > Class Template Reference

Bullet Collision Detection & Physics Library

The btHashMap template class implements a generic and lightweight hashmap. More...

#include <btHashMap.h>

Inheritance diagram for btHashMap< Key, Value >:

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Collaboration diagram for btHashMap< Key, Value >:

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Public Member Functions
void	insert (const Key &key, const Value &value)

void	remove (const Key &key)

int	size () const

const Value *	getAtIndex (int index) const

Value *	getAtIndex (int index)

Key	getKeyAtIndex (int index)

const Key	getKeyAtIndex (int index) const

Value *	operator[] (const Key &key)

const Value *	operator[] (const Key &key) const

const Value *	find (const Key &key) const

Value *	find (const Key &key)

int	findIndex (const Key &key) const

void	clear ()

Protected Member Functions
void	growTables (const Key &)

Protected Attributes
btAlignedObjectArray< int >	m_hashTable

btAlignedObjectArray< int >	m_next

btAlignedObjectArray< Value >	m_valueArray

btAlignedObjectArray< Key >	m_keyArray

Detailed Description

template<class Key, class Value>
class btHashMap< Key, Value >

The btHashMap template class implements a generic and lightweight hashmap.

A basic sample of how to use btHashMap is located in Demos\BasicDemo\main.cpp

Definition at line 219 of file btHashMap.h.

Member Function Documentation

◆ clear()

template<class Key , class Value >

void btHashMap< Key, Value >::clear ( )

inline

Definition at line 461 of file btHashMap.h.

◆ find() [1/2]

template<class Key , class Value >

Value * btHashMap< Key, Value >::find ( const Key & key )

inline

Definition at line 434 of file btHashMap.h.

◆ find() [2/2]

template<class Key , class Value >

const Value * btHashMap< Key, Value >::find ( const Key & key ) const

inline

Definition at line 424 of file btHashMap.h.

◆ findIndex()

template<class Key , class Value >

int btHashMap< Key, Value >::findIndex ( const Key & key ) const

inline

Definition at line 444 of file btHashMap.h.

◆ getAtIndex() [1/2]

template<class Key , class Value >

Value * btHashMap< Key, Value >::getAtIndex ( int index )

inline

Definition at line 389 of file btHashMap.h.

◆ getAtIndex() [2/2]

template<class Key , class Value >

const Value * btHashMap< Key, Value >::getAtIndex ( int index ) const

inline

Definition at line 378 of file btHashMap.h.

◆ getKeyAtIndex() [1/2]

template<class Key , class Value >

Key btHashMap< Key, Value >::getKeyAtIndex ( int index )

inline

Definition at line 400 of file btHashMap.h.

◆ getKeyAtIndex() [2/2]

template<class Key , class Value >

const Key btHashMap< Key, Value >::getKeyAtIndex ( int index ) const

inline

Definition at line 407 of file btHashMap.h.

◆ growTables()

template<class Key , class Value >

void btHashMap< Key, Value >::growTables ( const Key & )

inlineprotected

Definition at line 228 of file btHashMap.h.

◆ insert()

template<class Key , class Value >

void btHashMap< Key, Value >::insert	(	const Key &	key,
		const Value &	value
	)

inline

Definition at line 264 of file btHashMap.h.

◆ operator[]() [1/2]

template<class Key , class Value >

Value * btHashMap< Key, Value >::operator[] ( const Key & key )

inline

Definition at line 414 of file btHashMap.h.

◆ operator[]() [2/2]

template<class Key , class Value >

const Value * btHashMap< Key, Value >::operator[] ( const Key & key ) const

inline

Definition at line 419 of file btHashMap.h.

◆ remove()

template<class Key , class Value >

void btHashMap< Key, Value >::remove ( const Key & key )

inline

Definition at line 292 of file btHashMap.h.

◆ size()

template<class Key , class Value >

int btHashMap< Key, Value >::size ( ) const

inline

Definition at line 373 of file btHashMap.h.

Member Data Documentation

◆ m_hashTable

template<class Key , class Value >

btAlignedObjectArray<int> btHashMap< Key, Value >::m_hashTable

protected

Definition at line 222 of file btHashMap.h.

◆ m_keyArray

template<class Key , class Value >

btAlignedObjectArray<Key> btHashMap< Key, Value >::m_keyArray

protected

Definition at line 226 of file btHashMap.h.

◆ m_next

template<class Key , class Value >

btAlignedObjectArray<int> btHashMap< Key, Value >::m_next

protected

Definition at line 223 of file btHashMap.h.

◆ m_valueArray

template<class Key , class Value >

btAlignedObjectArray<Value> btHashMap< Key, Value >::m_valueArray

protected

Definition at line 225 of file btHashMap.h.

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

btHashMap.h