class Enlighten::IPrecompSystemDuster

    └>Geo::IGeoSerialisable
        └>Geo::IGeoReleasable

Handle to the platform-agnostic input sample points (dusters).

This class also has accessor functions for getting at the uncompressed input sample points. These are the same points used by the runtime, but the runtime versions stored in InputWorkspace have been compressed/quantised. If you need the original uncompressed versions for offline work you should take them from here.

Functions

static IPrecompSystemDuster* Enlighten::IPrecompSystemDuster::Create

public: IPrecompSystemDuster * Create()

Create a new empty IPrecompSystemDuster to load data into.

virtual const IPrecompBuildParameters* Enlighten::IPrecompSystemDuster::GetBuildParameters

public: const IPrecompBuildParameters * GetBuildParameters() const

Get the build parameters this system was built with.

virtual Geo::GeoGuid Enlighten::IPrecompSystemDuster::GetId

public: Geo::GeoGuid GetId() const

Return the unique ID of this system.

virtual const Geo::GeoPoint2* Enlighten::IPrecompSystemDuster::GetInputSamplePointBaryCoords

public: const Geo::GeoPoint2 * GetInputSamplePointBaryCoords() const

Get an array of the barycentric coordinates for each input sample point.

The array length matches GetNumInputSamplePoints().

virtual const Geo::s32* Enlighten::IPrecompSystemDuster::GetInputSamplePointFaceIndices

public: const Geo::s32 * GetInputSamplePointFaceIndices() const

Get an array of indices for each input sample point, identifying which face in its mesh this point is associated with.

The indices index into the face array of the associated mesh. The array length matches GetNumInputSamplePoints().

virtual const Geo::GeoGuid* Enlighten::IPrecompSystemDuster::GetInputSamplePointInstanceGuids

public: const Geo::GeoGuid * GetInputSamplePointInstanceGuids() const

Get an array of GUIDs for each input sample point, identifying which instance in the system this point is associated with.

The GUIDs are the same GUID value provided when adding instances to an input system. The array length matches GetNumInputSamplePoints().

virtual const Geo::s32* Enlighten::IPrecompSystemDuster::GetInputSamplePointInstanceIds

public: const Geo::s32 * GetInputSamplePointInstanceIds() const

Get an array of IDs for each input sample point, identifying which instance in the system this point is associated with.

The IDs are the same ID value provided when adding instances to an input system. The array length matches GetNumInputSamplePoints().

virtual const Geo::GeoGuid* Enlighten::IPrecompSystemDuster::GetInputSamplePointMeshGuids

public: const Geo::GeoGuid * GetInputSamplePointMeshGuids() const

Get an array of GUIDs for each input sample point, identifying which mesh this point is associated with.

The GUIDs are the same as those provided when adding IPrecompInputMeshes to an IPrecompInputGeometry. The array length matches GetNumInputSamplePoints().

virtual const Geo::s32* Enlighten::IPrecompSystemDuster::GetInputSamplePointMeshIndices

public: const Geo::s32 * GetInputSamplePointMeshIndices() const

Get an array of indices for each input sample point, identifying which mesh in its instance this point is associated with.

The indices index into the array of meshes in the associated geometry object. The array length matches GetNumInputSamplePoints().

virtual const Geo::v128* Enlighten::IPrecompSystemDuster::GetInputSamplePointNormals

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

Get an array of the input sample point normals.

The w component is always 0. The array length matches GetNumInputSamplePoints().

virtual const Geo::v128* Enlighten::IPrecompSystemDuster::GetInputSamplePointPositions

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

Get an array of the input sample point positions.

The w component is always 1. The array length matches GetNumInputSamplePoints().

virtual const Geo::v128* Enlighten::IPrecompSystemDuster::GetInputSamplePointRadiosityUvs

public: const Geo::v128 * GetInputSamplePointRadiosityUvs
(
    Geo::s32 lodIndex
) const

Get an array of the input sample point radiosity UVs (in the xy components) for given (lodIndex) Lod of the System.

The z and w components are always 0. The array length matches GetNumInputSamplePoints().

virtual const char* Enlighten::IPrecompSystemDuster::GetName

public: const char * GetName() const

Get the full name.

virtual Geo::s32 Enlighten::IPrecompSystemDuster::GetNumInputSamplePoints

public: Geo::s32 GetNumInputSamplePoints() const

Get the number of input sample points.

virtual bool Geo::IGeoSerialisable::Load

public: bool Load
(
    IGeoInputStream & stream,
    Geo::u32 section
)

Load an instance of this class from an IGeoInputStream.

The stream must be ready to read from. You can load sections of an object by passing a bitmask representing the desired sections rather than Iff::AllSectionsMask, which will load all sections. It is also safe to call this method on an object multiple times with different section arguments to load multiple parts.

virtual void Geo::IGeoReleasable::Release

public: void Release()

Free this object that was created within the Enlighten libraries.

Expect this to behave in a similar way to calling 'delete(this)'

virtual bool Geo::IGeoSerialisable::Save

public: bool Save
(
    IGeoStream & stream,
    Geo::u32 section
) const

Save an instance of this class to an IGeoStream.

The stream must be ready to write to. You can save sections of an object by passing a bitmask representing the desired sections rather than Iff::AllSectionsMask, which will save all sections that are available.