Castor3D::BufferElementGroup Class Reference

Holds data of a vertex buffer elements group. More...

Public Member Functions
C3D_API	BufferElementGroup (uint8_t *p_buffer=nullptr, uint32_t p_index=0)
	Constructor. More...
virtual C3D_API	~BufferElementGroup ()
	Destructor. More...
C3D_API void	LinkCoords (uint8_t *p_buffer)
	Links the element values to the ones in parameter. More...
C3D_API void	LinkCoords (uint8_t *p_buffer, uint32_t p_stride)
	Links the element values to the ones in parameter. More...
uint8_t *	ptr ()
	Retrieves a pointer on the data buffer. More...
uint8_t const *	const_ptr () const
	Retrieves a constant pointer on the data buffer. More...
uint32_t	GetIndex () const
	Retrieves the group index. More...
void	SetIndex (uint32_t p_index)
	Sets the group index. More...

Protected Attributes
uint8_t *	m_pBuffer
	The elements values. More...
uint32_t	m_index
	The group index. More...

Detailed Description

Holds data of a vertex buffer elements group.

Author

Sylvain DOREMUS

Version

0.6.1.0

Date

03/01/2011

Constructor & Destructor Documentation

BufferElementGroup()

C3D_API Castor3D::BufferElementGroup::BufferElementGroup	(	uint8_t *	p_buffer = nullptr,
		uint32_t	p_index = 0
	)

Constructor.

Parameters

[in]	p_buffer	The data buffer
[in]	p_index	The group index

~BufferElementGroup()

virtual C3D_API Castor3D::BufferElementGroup::~BufferElementGroup ( )

virtual

Destructor.

Member Function Documentation

const_ptr()

uint8_t const* Castor3D::BufferElementGroup::const_ptr ( ) const

inline

Retrieves a constant pointer on the data buffer.

Returns

The pointer

References m_pBuffer.

Referenced by Castor3D::Vertex::GetBitangent(), Castor3D::Vertex::GetNormal(), Castor3D::Vertex::GetPosition(), Castor3D::Vertex::GetTangent(), and Castor3D::Vertex::GetTexCoord().

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GetIndex()

uint32_t Castor3D::BufferElementGroup::GetIndex ( ) const

inline

Retrieves the group index.

Returns

The value

References m_index.

LinkCoords() [1/2]

C3D_API void Castor3D::BufferElementGroup::LinkCoords

(

uint8_t *

p_buffer

)

Links the element values to the ones in parameter.

LinkCoords() [2/2]

C3D_API void Castor3D::BufferElementGroup::LinkCoords	(	uint8_t *	p_buffer,
		uint32_t	p_stride
	)

Links the element values to the ones in parameter.

Remarks

Replace buffer values by element values

Parameters

[in]	p_buffer	The values buffer
[in]	p_stride	The element binay size

ptr()

uint8_t* Castor3D::BufferElementGroup::ptr ( )

inline

Retrieves a pointer on the data buffer.

Returns

The pointer

References m_pBuffer.

Referenced by Castor3D::Vertex::GetBitangent(), Castor3D::Vertex::GetNormal(), Castor3D::Vertex::GetPosition(), Castor3D::Vertex::GetTangent(), Castor3D::Vertex::GetTexCoord(), Castor3D::Vertex::SetBitangent(), Castor3D::Vertex::SetNormal(), Castor3D::Vertex::SetPosition(), Castor3D::Vertex::SetTangent(), and Castor3D::Vertex::SetTexCoord().

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SetIndex()

void Castor3D::BufferElementGroup::SetIndex ( uint32_t  p_index )

inline

Sets the group index.

Parameters

[in]

p_index

The new value

References m_index.

Member Data Documentation

m_index

uint32_t Castor3D::BufferElementGroup::m_index

protected

The group index.

Referenced by GetIndex(), and SetIndex().

m_pBuffer

uint8_t* Castor3D::BufferElementGroup::m_pBuffer

protected

The elements values.

Referenced by const_ptr(), and ptr().

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

• Z:/Projets/C++/Castor3D/source/Core/Castor3D/Src/BufferElementGroup.hpp