class Enlighten::IMeshSimpOutput

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

An interface for diagnosing the quality and any issues with the mesh simplification process in EnlightenPrecomp2.

Functions

static IMeshSimpOutput* Enlighten::IMeshSimpOutput::Create

public: IMeshSimpOutput * Create()

Creates a new IMeshSimpOutput.

virtual Geo::s32 Enlighten::IMeshSimpOutput::FindInstanceIndexByGuid

public: Geo::s32 FindInstanceIndexByGuid
(
    const Geo::GeoGuid & guid
) const

Returns the instance index that matches the argument guid, returns -1 if non match.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetChartFromFaceIndex

public: Geo::s32 GetChartFromFaceIndex
(
    Geo::s32 instance,
    Geo::s32 meshIdx,
    Geo::s32 faceIndex
) const

Returns chart index, or -1 if the face isn't in the output atlas.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetClusterFromFaceIndex

public: Geo::s32 GetClusterFromFaceIndex
(
    Geo::s32 instance,
    Geo::s32 meshIdx,
    Geo::s32 faceIndex
) const

Returns cluster index, or -1 if the face isn't in the output atlas.

virtual float Enlighten::IMeshSimpOutput::GetMergeAttemptQuality

public: float GetMergeAttemptQuality
(
    Geo::s32 cluster,
    Geo::s32 chart
) const

Return the quality of the merge attempt.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetNumChartsInCluster

public: Geo::s32 GetNumChartsInCluster
(
    Geo::s32 cluster
) const

Return the number of charts in the given output cluster.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetNumClusters

public: Geo::s32 GetNumClusters() const

Return the number of clusters in the output atlas - clusters represent charts that have been merged together.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetNumFacesForMesh

public: Geo::s32 GetNumFacesForMesh
(
    Geo::s32 instance,
    Geo::s32 meshIdx
) const

Return the number of faces in the given instance.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetNumInstances

public: Geo::s32 GetNumInstances() const

Per instance.

This is more for debugging: should be set if and only if it's targetsimp geometry

Return the total number of instances in the output atlas.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetNumMeshes

public: Geo::s32 GetNumMeshes
(
    Geo::s32 instance
) const

Return the number of meshes in a given instance.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetNumOutputCharts

public: Geo::s32 GetNumOutputCharts() const

Return the total number of charts in the output atlas.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetNumVerticesForMesh

public: Geo::s32 GetNumVerticesForMesh
(
    Geo::s32 instance,
    Geo::s32 meshIdx
) const

Return the number of vertices in the given instance.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetOutputAtlasChart

public: Geo::s32 GetOutputAtlasChart
(
    Geo::s32 x,
    Geo::s32 y
) const

Returns the zero-based chart index of a given output pixel, or -1 if not in a chart.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetOutputAtlasHeight

public: Geo::s32 GetOutputAtlasHeight() const

Returns the output atlas height.

virtual Geo::v128 Enlighten::IMeshSimpOutput::GetOutputAtlasNormal

public: Geo::v128 GetOutputAtlasNormal
(
    Geo::s32 cluster,
    Geo::s32 x,
    Geo::s32 y
) const

Returns the world normal of a given output pixel.

virtual Geo::v128 Enlighten::IMeshSimpOutput::GetOutputAtlasPosition

public: Geo::v128 GetOutputAtlasPosition
(
    Geo::s32 cluster,
    Geo::s32 x,
    Geo::s32 y
) const

Returns the world position of a given output pixel.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetOutputAtlasWidth

public: Geo::s32 GetOutputAtlasWidth() const

Returns the output atlas width.

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetOutputChartHeight

public: Geo::s32 GetOutputChartHeight
(
    Geo::s32 cluster
) const

Returns the height of a given chart.

virtual Geo::u16 Enlighten::IMeshSimpOutput::GetOutputChartType

public: Geo::u16 GetOutputChartType
(
    Geo::s32 instance,
    Geo::s32 meshIdx,
    Geo::s32 faceIndex
) const

Return the type of the output chart, normal(0) or smooth bevel(1)

virtual Geo::s32 Enlighten::IMeshSimpOutput::GetOutputChartWidth

public: Geo::s32 GetOutputChartWidth
(
    Geo::s32 cluster
) const

Returns the width of a given chart.

virtual Geo::v128 Enlighten::IMeshSimpOutput::GetProjectedVertexNormal

public: Geo::v128 GetProjectedVertexNormal
(
    Geo::s32 instance,
    Geo::s32 meshIdx,
    Geo::s32 vertexIndex
) const

Normal information. Returns the same as the original normal if not merged.

virtual Geo::v128 Enlighten::IMeshSimpOutput::GetProjectedVertexPosition

public: Geo::v128 GetProjectedVertexPosition
(
    Geo::s32 instance,
    Geo::s32 meshIdx,
    Geo::s32 vertexIndex
) const

Vertex information. Returns the same as the original position if not merged.

virtual bool Enlighten::IMeshSimpOutput::IsFullMeshSimpDataPresent

public: bool IsFullMeshSimpDataPresent() const

Per instance.

This is more for debugging: should be set if and only if it's targetsimp geometry

Return the total number of instances in the output atlas.

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 bool Enlighten::IMeshSimpOutput::Load

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

Load an instance of this class from an IGeoStream.

The stream must be ready to read from. Pass 0 as the section parameter to load only the atlas chart information (which is used in the Chart Texture view in GeoRadiosity); pass Geo::Iff::AllSectionsMask to load all of the mesh simp output data.

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.

virtual bool Enlighten::IMeshSimpOutput::WasChartMerged

public: bool WasChartMerged
(
    Geo::s32 cluster,
    Geo::s32 chart
) const

Per chart.

Return true iff the given chart from the given cluster was merged.