class Enlighten::ProbeSetManagerOctree
An implementation of IProbeSetManager with a fast path for scenes which contain only octree probe sets.
Functions
| Name | Description |
|---|---|
| GetInterpolationInputSet(Geo::u32) | Get an interpolation set that corresponds to given index. |
| GetInterpolationInputSet(Geo::u32) | Get an interpolation set that corresponds to given index - this index needs to be comaptible with ProbeInterpolant::m_ProbeSetIndex filled by the GetProbeInterpolants(...) method. |
| GetLodRangeProbeInterpolants(const Geo::v128 &, ProbeInterpolant *, Geo::s32, Geo::u8 *, Geo::u32) | Retrieves the probes interpolants for a given point and specified range of LODs. |
| GetLodRangeProbeInterpolants(Geo::v128 const &, ProbeInterpolant *, Geo::s32, Geo::u8 *, Geo::u32) | Retrieves the probes interpolants for a given point and specified range of LODs. |
| GetMaxWeightForProbeSet(const Geo::GeoGuid &, float &) | Get a maximum interpolation weight for the given Probe Set. |
| GetMaxWeightForProbeSet(Geo::GeoGuid const &, float &) | Set a maximum interpolation weight for the given Probe Set. |
| GetNumProbeSets() | Get the total number of Probe Sets under management. |
| GetNumProbeSets() | Get the total number of Probe Sets under management. |
| GetProbeInterpolants(const Geo::v128 &, ProbeInterpolant *, Geo::s32, Geo::s32 &) | Retrieves the probes interpolants for a given point. |
| GetProbeInterpolants(const Geo::v128 &, ProbeInterpolant *, Geo::s32, Geo::s32 &, Geo::u32) | Retrieves the probes interpolants for a given point and specified LOD. |
| GetProbeInterpolants(Geo::v128 const &, ProbeInterpolant *, Geo::s32, Geo::s32 &, Geo::u32) | Retrieves the probes interpolants for a given point and specified LOD. |
| GetProbeInterpolants(Geo::v128 const &, ProbeInterpolant *, Geo::s32, Geo::s32 &) | Retrieves the probes interpolants for a given point. |
| MarkAllProbeSetsAsUnloaded() | Marks all input sets as unloaded. |
| MarkAllProbeSetsAsUnloaded() | Marks all Interpolation Input Sets as unloaded. |
| MarkProbeSetAsLoaded(const InterpolationInputSet &) | Marks given Interpolation Input Set as loaded. Only loaded input sets are used for interpolation. |
| MarkProbeSetAsLoaded(Enlighten::InterpolationInputSet const &) | Marks given Interpolation Input Set as loaded. |
| MarkProbeSetAsUnloaded(Geo::GeoGuid const &) | Marks given Interpolation Input Set as unloaded. |
| MarkProbeSetAsUnloaded(const Geo::GeoGuid &) | Marks given Interpolation Input Set as unloaded. Unloaded input sets are not used for interpolation. |
| OnAllLoadedProbeSetsArrayChanged(Enlighten::InterpolationInputSet const *, Geo::s32) | Allows the probe set manager a chance to observe the contiguous memory block in which the runtime stores all loaded input sets. |
| OnAllLoadedProbeSetsArrayChanged(const InterpolationInputSet *, Geo::s32) | Marks an array of Interpolation Input Set as loaded. All other input sets are considered unloaded. |
| SetMaxWeightForProbeSet(const Geo::GeoGuid &, float) | Set a maximum interpolation weight for the given Probe Set. |
| SetMaxWeightForProbeSet(Geo::GeoGuid const &, float) | Set a maximum interpolation weight for the given Probe Set. |
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|---|---|---|---|---|
|
virtual const InterpolationInputSet* Enlighten::ProbeSetManagerOctree::GetInterpolationInputSet
...
public: virtual const InterpolationInputSet * GetInterpolationInputSet
(
Geo::u32 index
) const
...
Get an interpolation set that corresponds to given index.
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|---|---|---|---|---|
|
virtual Enlighten::InterpolationInputSet const* Enlighten::IProbeSetManager::GetInterpolationInputSet
...
public: Enlighten::InterpolationInputSet const * GetInterpolationInputSet
(
Geo::u32 index
) const
...
Get an interpolation set that corresponds to given index - this index needs to be comaptible with ProbeInterpolant::m_ProbeSetIndex filled by the GetProbeInterpolants(...) method.
May return NULL is Probe Set that corresponds to index is unloaded. Note, however that none of the ProbeInterpolant::m_ProbeSetIndex indices returned from GetProbeInterpolants(...) should correspond to an unloaded Probe Sets.
Returns
The InterpolationI Input Set for a given index or NULL if that Probe Set in unloaded.
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virtual bool Enlighten::ProbeSetManagerOctree::GetLodRangeProbeInterpolants
...
public: virtual bool GetLodRangeProbeInterpolants
(
const Geo::v128 & point,
ProbeInterpolant * interpolants,
Geo::s32 maxInterpolantCount,
Geo::u8 * usedInterpolantCount,
Geo::u32 numLods
) const
...
Retrieves the probes interpolants for a given point and specified range of LODs.
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|
virtual bool Enlighten::IProbeSetManager::GetLodRangeProbeInterpolants
...
public: virtual bool GetLodRangeProbeInterpolants
(
Geo::v128 const & point,
ProbeInterpolant * interpolants,
Geo::s32 numMaxInterpolants,
Geo::u8 * numUsedInterpolants,
Geo::u32 numLods
) const
...
Retrieves the probes interpolants for a given point and specified range of LODs.
Only loaded Probe Sets are considered for interpolation. This interface is only supported to enable Transparency and Contributing Probe when using Probe LOD with PPPI.
Parameters
| [in] | point | Location used for the interpolation. |
| [out] | interpolants | Output probe interpolants array with size numMaxInterpolants * numLods. |
| [in] | numMaxInterpolants | Maximum number of interpolants that may be output for each LOD. |
| [out] | numUsedInterpolants | Array to which is output the number of interpolants used for each LOD. |
| [in] | numLods | The range of LODs [0, numLods) for which interpolants should be returned. |
Returns
TRUE if the input to this function is valid and the interpolation is successful, otherwise FALSE.
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|
virtual bool Enlighten::ProbeSetManagerOctree::GetMaxWeightForProbeSet
...
public: virtual bool GetMaxWeightForProbeSet
(
const Geo::GeoGuid & probeSet,
float & maxWeight
) const
...
Get a maximum interpolation weight for the given Probe Set.
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virtual bool Enlighten::IProbeSetManager::GetMaxWeightForProbeSet
...
public: bool GetMaxWeightForProbeSet
(
Geo::GeoGuid const & probeSet,
float & maxWeight
) const
...
Set a maximum interpolation weight for the given Probe Set.
. Needs to perform a search OLog(N). Where N is number of probe sets under management.
Parameters
| [in] | probeSet | The GUID of the Probe Set. |
| [out] | maxWeight | New maximum interpolation weight. |
Returns
TRUE if the Probe Set is under ProbeSetManager management, otherwise FALSE.
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virtual Geo::s32 Enlighten::ProbeSetManagerOctree::GetNumProbeSets
...
public: virtual Geo::s32 GetNumProbeSets() const
...
Get the total number of Probe Sets under management.
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virtual Geo::s32 Enlighten::IProbeSetManager::GetNumProbeSets
...
public: Geo::s32 GetNumProbeSets() const
...
Get the total number of Probe Sets under management.
Returns
the total number of Probe Sets under management.
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virtual bool Enlighten::ProbeSetManagerOctree::GetProbeInterpolants
...
public: virtual bool GetProbeInterpolants
(
const Geo::v128 & point,
ProbeInterpolant * interpolants,
Geo::s32 maxInterpolantCount,
Geo::s32 & usedInterpolantCount
) const
...
Retrieves the probes interpolants for a given point.
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|
virtual bool Enlighten::ProbeSetManagerOctree::GetProbeInterpolants
...
public: virtual bool GetProbeInterpolants
(
const Geo::v128 & point,
ProbeInterpolant * interpolants,
Geo::s32 maxInterpolantCount,
Geo::s32 & usedInterpolantCount,
Geo::u32 lod
) const
...
Retrieves the probes interpolants for a given point and specified LOD.
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|---|---|---|---|---|
|
virtual bool Enlighten::IProbeSetManager::GetProbeInterpolants
...
public: bool GetProbeInterpolants
(
Geo::v128 const & point,
ProbeInterpolant * interpolants,
Geo::s32 numMaxInterpolants,
Geo::s32 & numUsedInterpolants,
Geo::u32 lod
) const
...
Retrieves the probes interpolants for a given point and specified LOD.
Only loaded Probe Sets are considered for interpolation. This interface is only supported to enable Transparency and Contributing Probe when using Probe LOD with PPPI.
Parameters
| [in] | point | Location used for the interpolation. |
| [out] | interpolants | Output probe interpolants. |
| [in] | numMaxInterpolants | Size of the output interpolants array. |
| [out] | numUsedInterpolants | Number of interpolants actually used. |
| [in] | lod | The LOD to select which interpolants should be returned. |
Returns
TRUE if the input to this function is valid and the interpolation is successful, otherwise FALSE.
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|
virtual bool Enlighten::IProbeSetManager::GetProbeInterpolants
...
public: bool GetProbeInterpolants
(
Geo::v128 const & point,
ProbeInterpolant * interpolants,
Geo::s32 numMaxInterpolants,
Geo::s32 & numUsedInterpolants
) const
...
Retrieves the probes interpolants for a given point.
Only loaded Probe Sets are considered for interpolation.
Parameters
| [in] | point | Location used for the interpolation. |
| [out] | interpolants | Output probe interpolants. |
| [in] | numMaxInterpolants | Size of the output interpolants array. |
| [out] | numUsedInterpolants | Number of interpolants actually used. |
Returns
TRUE if the input to this function is valid and the interpolation is successful, otherwise FALSE.
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virtual bool Enlighten::ProbeSetManagerOctree::MarkAllProbeSetsAsUnloaded
...
public: virtual bool MarkAllProbeSetsAsUnloaded()
...
Marks all input sets as unloaded.
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virtual bool Enlighten::IProbeSetManager::MarkAllProbeSetsAsUnloaded
...
public: bool MarkAllProbeSetsAsUnloaded()
...
Marks all Interpolation Input Sets as unloaded.
Unloaded input sets are not used for interpolation.
Returns
TRUE if the InterpolationInputSet is under ProbeSetManager management and can be marked as unloaded, otherwise FALSE.
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virtual bool Enlighten::ProbeSetManagerOctree::MarkProbeSetAsLoaded
...
public: virtual bool MarkProbeSetAsLoaded
(
const InterpolationInputSet & loadedProbeSet
)
...
Marks given Interpolation Input Set as loaded. Only loaded input sets are used for interpolation.
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|
virtual bool Enlighten::IProbeSetManager::MarkProbeSetAsLoaded
...
public: bool MarkProbeSetAsLoaded
(
Enlighten::InterpolationInputSet const & loadedProbeSet
)
...
Marks given Interpolation Input Set as loaded.
Only loaded input sets are used for interpolation.
Parameters
| [in] | loadedProbeSet | The Interpolation Input Set to be marked as loaded. It has to contain a valid RadProbeSetCore field. |
Returns
TRUE if the InterpolationInputSet is under ProbeSetManager management and can be marked as loaded, otherwise FALSE.
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virtual bool Enlighten::IProbeSetManager::MarkProbeSetAsUnloaded
...
public: bool MarkProbeSetAsUnloaded
(
Geo::GeoGuid const & unloadedProbeSet
)
...
Marks given Interpolation Input Set as unloaded.
Unloaded input sets are not used for interpolation.
Parameters
| [in] | unloadedProbeSet | The GUID of the Probe Set to be marked as unloaded. |
Returns
TRUE if the InterpolationInputSet is under ProbeSetManager management and can be marked as unloaded, otherwise FALSE.
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virtual bool Enlighten::ProbeSetManagerOctree::MarkProbeSetAsUnloaded
...
public: virtual bool MarkProbeSetAsUnloaded
(
const Geo::GeoGuid & unloadedProbeSet
)
...
Marks given Interpolation Input Set as unloaded. Unloaded input sets are not used for interpolation.
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virtual void Enlighten::IProbeSetManager::OnAllLoadedProbeSetsArrayChanged
...
public: virtual void OnAllLoadedProbeSetsArrayChanged
(
Enlighten::InterpolationInputSet const * allLoadedProbeSets,
Geo::s32 numLoadedProbeSets
)
...
Allows the probe set manager a chance to observe the contiguous memory block in which the runtime stores all loaded input sets.
The manager can then use this knowledge to speed up other operations as needed (e.g. if the manager's implementation of GetProbeInterpolants() uses the variant of Enlighten::GetProbeInterpolants() supporting multiple probe sets). Note that multiple load and unload notifications (as noted by MarkProbeSetAsLoaded and MarkProbeSetAsUnloaded, respectively) may be batched into a single call to this function.
Parameters
| [in] | allLoadedProbeSets | Starting address of the input set array managed by the runtime. |
| [in] | numLoadedProbeSets | Size of the input set array. |
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virtual void Enlighten::ProbeSetManagerOctree::OnAllLoadedProbeSetsArrayChanged
...
public: virtual void OnAllLoadedProbeSetsArrayChanged
(
const InterpolationInputSet * allLoadedProbeSets,
Geo::s32 allLoadedProbeSetCount
)
...
Marks an array of Interpolation Input Set as loaded. All other input sets are considered unloaded.
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virtual bool Enlighten::ProbeSetManagerOctree::SetMaxWeightForProbeSet
...
public: virtual bool SetMaxWeightForProbeSet
(
const Geo::GeoGuid & probeSet,
float maxWeight
)
...
Set a maximum interpolation weight for the given Probe Set.
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virtual bool Enlighten::IProbeSetManager::SetMaxWeightForProbeSet
...
public: bool SetMaxWeightForProbeSet
(
Geo::GeoGuid const & probeSet,
float maxWeight
)
...
Set a maximum interpolation weight for the given Probe Set.
Needs to perform a search OLog(N). Where N is number of probe sets under management.
Parameters
| [in] | probeSet | The GUID of the Probe Set. |
| [in] | maxWeight | New maximum interpolation weight. Has to be a value between 0.0 and 1.0 |
Returns
TRUE if the Probe Set is under ProbeSetManager management, otherwise FALSE.