class Enlighten::InputWorkspaceInternal

Runtime data about the dusters (internal).

This is the internal implementation of the main RadDataBlock in InputWorkspace in the main api. The data for this class lies immediately after it in memory.

Functions

Name	Description
AddCachedValues(InputLightingBuffer , const InputLightingBuffer )	Adds lights values from previously cached input.
AddDusterValues(Enlighten::IncidentLightingBuffer , const Geo::v128 )	Adds light values laid out in a duster block to the input workspace.
AddDusterValues(InputLightingBuffer , const Geo::v128 )	Adds light values laid out in a duster block to the input workspace.
BadMagicNumber()	Sanity check.
Clear(InputLightingBuffer *)	Clears the light values to zero, useful for "starting over".
ConvertEndian(Geo::EConvertEndianMode)	Converts the endian-ness of this block.
End(InputLightingBuffer *)	Generate the rest of the Enlighten input tree from the leaves.
GetClusterBoundsGroupArray()	Access to the leaf cluster bounds array data for cluster groups. Each cluster group stores 'ClusterBoundsGroupSize' clusters (except the last group)
GetDusterBoundsArray()	Access to the leaf cluster bounds array.
GetInputWorkspaceDebugIterator()	Debugging functionality.
GetInputWorkspaceDebugPoint(InputWorkspaceDebugPoint *, Geo::s32)	Debugging functionality.
GetInputWorkspaceLitDebugPoint(InputWorkspaceDebugPoint , Geo::s32, const InputLightingBuffer )	Debugging functionality.
GetInputWorkspaceNormalArray(Geo::v128 *)	Fills an array with the normals of all of the input points in an input workspace.
GetInputWorkspacePositionAndNormalArray(Geo::v128 , Geo::v128 )	Fills an array with the positions and normals of all of the input points in an input workspace.
GetInputWorkspacePositionArray(Geo::v128 *)	Fills an array with the positions of all of the input points in an input workspace.
GetNonLeafChildCountArray()	Access to the the number of children in the non-leaf clusters.
GetNumChildrenTable()	Returns the table containing the number of children for each internal node.
GetNumClusters()	Gets the number of clusters.
GetNumClustersInTree()	Gets the number of clusters in the tree.
GetNumPoints()	Debugging functionality.
GetPackedDusterData()	Retrieve the packed positions and normals for 4 dusters.
GetPackedDusterData()	Retrieve the packed positions and normals for 4 dusters.
GetQuadIndexClusterArray()	Returns the index of quads per cluster.
GetQuadIndexTableSize()	Returns the size of the quad index table.
GetQuadsInClusterArray()	Returns the number of quads per cluster.
GetRadiosityInputTree()	Returns the internal cluster tree.
GetScaleFactorTable()	Returns the table containing the EndInputWorkspace scale factor for each node (except the final node)
GetScaleFactorTableSize()	Returns the size of the scale factor table.
GetSystemBoundingBox(Geo::GeoBoundingBox &)	Returns the bounding box of the system.

Variables

Name	Description
const Geo::u32 ClusterBoundsGroupSize = 32	The number of clusters in each cluster group.
Geo::s32 m_ClusterBoundsGroupOffset	Offset to the leaf cluster group bounds array.
Geo::s32 m_DusterBoundsOffset	Offset to the leaf cluster bounds array.
Geo::s32 m_InputTreeOffset	The cluster tree.
Geo::u32 m_MagicNumber	Bit pattern to check that we have a valid InputWorkspace. TBD??
Geo::s32 m_MaxDusterQuadsInClusterGroup	The maximum number of duster quads in the cluster groups.
Geo::s32 m_NodeDusterIndicesOffset	Offset to u32s storing the quad index for each leaf.
Geo::s32 m_NumClusters	Number of clusters.
Geo::s32 m_NumClustersInTree	Number of clusters in tree.
Geo::s32 m_NumSamples	Number of dusters.
Geo::s32 m_PackedDusterDataOffset	Offset to the packed data for positions and normals.
Geo::s32 m_Padding	Some padding to make it up to 16 byte aligned.
Geo::v128 m_SystemBoundsMax	Size of the system.
Geo::v128 m_SystemBoundsMin	Size of the system.

void Enlighten::InputWorkspaceInternal::AddCachedValues

public: void AddCachedValues
(
InputLightingBuffer * output,
const InputLightingBuffer * cachedValues
) const

Adds lights values from previously cached input.

void Enlighten::InputWorkspaceInternal::AddDusterValues

public: void AddDusterValues
(
Enlighten::IncidentLightingBuffer * output,
const Geo::v128 * dusterValues
) const

Adds light values laid out in a duster block to the input workspace.

void Enlighten::InputWorkspaceInternal::AddDusterValues

public: void AddDusterValues
(
InputLightingBuffer * output,
const Geo::v128 * dusterValues
) const

Adds light values laid out in a duster block to the input workspace.

bool Enlighten::InputWorkspaceInternal::BadMagicNumber

public: bool BadMagicNumber() const

Sanity check.

void Enlighten::InputWorkspaceInternal::Clear

public: void Clear
(
InputLightingBuffer * output
) const

Clears the light values to zero, useful for "starting over".

void Enlighten::InputWorkspaceInternal::ConvertEndian

public: void ConvertEndian
(
Geo::EConvertEndianMode mode
)

Converts the endian-ness of this block.

void Enlighten::InputWorkspaceInternal::End

public: void End
(
InputLightingBuffer * buffer
) const

Generate the rest of the Enlighten input tree from the leaves.

This must be called after input generation has finished.

const Geo::v128* Enlighten::InputWorkspaceInternal::GetClusterBoundsGroupArray

public: const Geo::v128 * GetClusterBoundsGroupArray() const

Access to the leaf cluster bounds array data for cluster groups. Each cluster group stores 'ClusterBoundsGroupSize' clusters (except the last group)

const Geo::v128* Enlighten::InputWorkspaceInternal::GetDusterBoundsArray

public: const Geo::v128 * GetDusterBoundsArray() const

Access to the leaf cluster bounds array.

InputWorkspaceDebugIterator Enlighten::InputWorkspaceInternal::GetInputWorkspaceDebugIterator

public: InputWorkspaceDebugIterator GetInputWorkspaceDebugIterator() const

Debugging functionality.

void Enlighten::InputWorkspaceInternal::GetInputWorkspaceDebugPoint

public: void GetInputWorkspaceDebugPoint
(
InputWorkspaceDebugPoint * debugPoint,
Geo::s32 index
) const

Debugging functionality.

void Enlighten::InputWorkspaceInternal::GetInputWorkspaceLitDebugPoint

public: void GetInputWorkspaceLitDebugPoint
(
InputWorkspaceDebugPoint * debugPoint,
Geo::s32 index,
const InputLightingBuffer * lightValues
) const

Debugging functionality.

void Enlighten::InputWorkspaceInternal::GetInputWorkspaceNormalArray

public: void GetInputWorkspaceNormalArray
(
Geo::v128 * normalOut
) const

Fills an array with the normals of all of the input points in an input workspace.

void Enlighten::InputWorkspaceInternal::GetInputWorkspacePositionAndNormalArray

public: void GetInputWorkspacePositionAndNormalArray
(
Geo::v128 * positionsOut,
Geo::v128 * normalsOut
) const

Fills an array with the positions and normals of all of the input points in an input workspace.

void Enlighten::InputWorkspaceInternal::GetInputWorkspacePositionArray

public: void GetInputWorkspacePositionArray
(
Geo::v128 * positionsOut
) const

Fills an array with the positions of all of the input points in an input workspace.

const Geo::u8* Enlighten::InputWorkspaceInternal::GetNonLeafChildCountArray

public: const Geo::u8 * GetNonLeafChildCountArray() const

Access to the the number of children in the non-leaf clusters.

const Geo::u8* Enlighten::InputWorkspaceInternal::GetNumChildrenTable

public: const Geo::u8 * GetNumChildrenTable() const

Returns the table containing the number of children for each internal node.

Geo::s32 Enlighten::InputWorkspaceInternal::GetNumClusters

public: Geo::s32 GetNumClusters() const

Gets the number of clusters.

Geo::s32 Enlighten::InputWorkspaceInternal::GetNumClustersInTree

public: Geo::s32 GetNumClustersInTree() const

Gets the number of clusters in the tree.

Geo::s32 Enlighten::InputWorkspaceInternal::GetNumPoints

public: Geo::s32 GetNumPoints() const

Debugging functionality.

PackedDusterPoint* Enlighten::InputWorkspaceInternal::GetPackedDusterData

public: PackedDusterPoint * GetPackedDusterData()

Retrieve the packed positions and normals for 4 dusters.

const PackedDusterPoint* Enlighten::InputWorkspaceInternal::GetPackedDusterData

public: const PackedDusterPoint * GetPackedDusterData() const

Retrieve the packed positions and normals for 4 dusters.

const Geo::u32* Enlighten::InputWorkspaceInternal::GetQuadIndexClusterArray

public: const Geo::u32 * GetQuadIndexClusterArray() const

Returns the index of quads per cluster.

Geo::s32 Enlighten::InputWorkspaceInternal::GetQuadIndexTableSize

public: Geo::s32 GetQuadIndexTableSize() const

Returns the size of the quad index table.

const Geo::u8* Enlighten::InputWorkspaceInternal::GetQuadsInClusterArray

public: const Geo::u8 * GetQuadsInClusterArray() const

Returns the number of quads per cluster.

const RadiosityInputTree* Enlighten::InputWorkspaceInternal::GetRadiosityInputTree

public: const RadiosityInputTree * GetRadiosityInputTree() const

Returns the internal cluster tree.

const Geo::u8* Enlighten::InputWorkspaceInternal::GetScaleFactorTable

public: const Geo::u8 * GetScaleFactorTable() const

Returns the table containing the EndInputWorkspace scale factor for each node (except the final node)

Geo::s32 Enlighten::InputWorkspaceInternal::GetScaleFactorTableSize

public: Geo::s32 GetScaleFactorTableSize() const

Returns the size of the scale factor table.

void Enlighten::InputWorkspaceInternal::GetSystemBoundingBox

public: void GetSystemBoundingBox
(
Geo::GeoBoundingBox & bb
) const

Returns the bounding box of the system.

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