physx::PxsCCDBlockArray< T, BLOCK_SIZE > Struct Template Reference

a container class used in the CCD that minimizes frequency of hitting the allocator. More...

#include <PxsCCD.h>

Collaboration diagram for physx::PxsCCDBlockArray< T, BLOCK_SIZE >:

Classes
struct	Block
	A block of data. More...
struct	BlockInfo
	A header for a block of data. More...

Public Member Functions
	PxsCCDBlockArray ()
	Constructor.
	~PxsCCDBlockArray ()
	Destructor.
void	clear ()
	Clears this block array.
void	clear_NoDelete ()
	Clears this block array but does not release the memory.
T &	pushBack ()
	Push a new element onto the back of the block array.
T &	pushBack (T &data)
	Pushes a new element onto the back of this array, intitializing it to match the data.
void	popBack ()
	Pops the last element from the list.
PxU32	size () const
	Returns the current size of the array.
T &	operator[] (PxU32 index) const
	Returns the element at a given index in the array.

Public Attributes
PxArray< BlockInfo >	blocks
PxU32	currentBlock
	The current block.

Detailed Description

template<typename T, int BLOCK_SIZE>
struct physx::PxsCCDBlockArray< T, BLOCK_SIZE >

a container class used in the CCD that minimizes frequency of hitting the allocator.

This class stores a set of blocks of memory. It is effectively an array that resizes more efficiently because it doesn't need to reallocate an entire buffer and copy data.

Member Function Documentation

clear()

template<typename T , int BLOCK_SIZE>

void physx::PxsCCDBlockArray< T, BLOCK_SIZE >::clear ( )

inline

Clears this block array.

Note

This clear function also deletes all additional blocks

operator[]()

template<typename T , int BLOCK_SIZE>

T & physx::PxsCCDBlockArray< T, BLOCK_SIZE >::operator[] ( PxU32  index ) const

inline

Returns the element at a given index in the array.

Parameters

[in]

index

The index of the element in the array

Returns

The element at a given index in the array.

pushBack() [1/2]

template<typename T , int BLOCK_SIZE>

T & physx::PxsCCDBlockArray< T, BLOCK_SIZE >::pushBack ( )

inline

Push a new element onto the back of the block array.

Returns

The new element

pushBack() [2/2]

template<typename T , int BLOCK_SIZE>

T & physx::PxsCCDBlockArray< T, BLOCK_SIZE >::pushBack ( T &  data )

inline

Pushes a new element onto the back of this array, intitializing it to match the data.

Parameters

data	The data to initialize the new element to

Returns

The new element

size()

template<typename T , int BLOCK_SIZE>

PxU32 physx::PxsCCDBlockArray< T, BLOCK_SIZE >::size ( ) const

inline

Returns the current size of the array.

Returns

The current size of the array.

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

• RavEngine/deps/physx/physx/source/lowlevel/software/include/PxsCCD.h