module Low Level API

Minimal description of an instance.

A class containing various parameters and dials for the system level precompute process.

Precompute parameters for cube maps.

A class containing a data block that is used by the run-time to generate cube maps.

Handle to the depth cube map data.

Result of the the IPrecompute::CreateSystemsByVoxelisation() call.

A class representing a cube map object which the run-time can generate dynamically.

Handle to the InputGeometry.

A collection of item dependencies.

The standard precompute mesh input class.

Represents a region of 3D space within which sets of probe positions are adaptively generated.

Represents a region of 3D space voxelized at various resolutions.

A class representing a set of sample points for which the run-time can generate spherical harmonic representations of the diffuse light incident on each sample point.

Handle to the InputSystem.

An interface containing methods for analyzing meshes.

Handle to the precompute output data for cube maps.

An octree of probe positions grouped into probe sets.

Handle to the LightTransport data for probesets.

Handle to the PackedGeometry.

Handle to the PackedInstance.

Class encapsulating the geometry and additional data for a system, light-mapped or otherwise.

A class representing an octree which defines sets of probe positions within a volume.

The layout of an octree.

A class defining parameters for SH sample probe building.

A class containing a set of data blocks that are used by the run-time to generate SH representations for the related IPrecompInputProbeSet.

Handle to the radiosity normal texture.

Handle to the SystemClustering.

Handle to a compressed SystemLightTransport.

Handle to the SystemDependencies.

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

Handle to the SystemLightTransport.

Handle to the SystemPreClustering.

Handle to the SystemRadiosity.

Holds IPrecompSystemDependencies for multiple systems.

The Low Level Enlighten Precompute API.

A class representing a region of 3D space which can be tested for intersection against an axis-aligned box.

Projection options for the point projection functionality.

A surface we can project points onto.

Description of the point projection of one instance to a set of surfaces.

A face (triangle) in EnlightenPrecomp input geometry.

A simple class housing the data required with each stand-alone instance of some geometry.

A set of boxes for which probes will be placed at the specified resolution.

A set of points for which probes will be placed at the specified resolution.

A volume for which probes will be placed at the specified resolution.

A vertex in EnlightenPrecomp input geometry.

Simple struct to identify an IPrecompInputMesh with the name and GUID of the geom and the index and GUID of the mesh.

Properties of input meshes.

An example implementation of IPrecompVolumeQuery which defines a region of 3D space as a set of boxes.

A list of system dependencies.

A groupings of instances into systems.

A utility for identifying pairs of "identical" vertices in a vertex buffer.

A link between two vertices.

Utility for doing vertex-based chart identification.

Utility to calculate the correct UV scaling and world-space output pixel size for a given instance of a given geometry.

Create an IPrecompGeneratedSystems object from inputSystem.

Function to convert an IPrecompInputMesh into an AtlasMesh.

Creates a debug IClusteringOutput interface representing the clustering of an environment at the given resolution.

Create an instance of the Precompute.

Utility to create the tri group structure defined by the input mesh.

Estimate the dependencies between a set of systems.

Estimate the dependencies between a set of systems.

Utility to temporarily pack scale and translation into the PrecompOutputInstance object.

The UV auto generation / simplification mode for a mesh.

Enumeration for reporting results of the first step of Mesh Classification (lightmap-lit or probe-lit).

Quality levels for the raytracing in the cube map precompute.

Quality levels for majority of raytracing in the precompute, except cube maps.

Enumeration for reporting geometry build success/fail.

The resolution at which probes should be placed.

The result of a volume query.

A mapping between a material GUID and a 32-bit material ID.

Identifies a block within the octree.

By default, do not consider a system as a dependency if its visibility is smaller than this threshold.

The unscaled pixel size

The transform matrix for the instance

Should the scaling of the transform of the instance be taken into account when generating the per-instance lightmap UVs (i.e. should the output pixel size specified for this instance be in world units (true) or in local geometry units (false))

Specifies an additional scale that should be applied to the lightmap UVs for the geometry instance instance (to change the output pixel size). This is applied in addition to any scaling related to the ScaleUvsWithInstanceSize flag.

The UV scale for that instance

The pixel size after instance UV scaling is applied

InputSystem to be converted to PrecompGeneratedSystem

array of geoms referenced by inputsystem

num of geoms in pInputGeoms

IPrecompGeneratedSystems with one system in it.

The input mesh.

The instances in the systems.

The number of instances.

A list of system groups. Each group contains indices into the input array of instances.

The system dependencies.

The instances in the systems.

The number of instances.

A list of system groups. Each group contains indices into the input array of instances.

The system dependencies.

The output instance

The UV scaling to apply to the instance chart

The block size used when testing charts in the packing

Switch AutoUV generation off.

Switch AutoUV generation on and use auto generated UVs for all charts.

Switch AutoUV generation on, use auto UV generated UVs only if they are better than the input UVs.

The default.

The geometry was built successfully.

A mesh failed validation, or the geometry's output pixel size or atlas width/height was invalid.

The flags and/or parameters of a mesh were invalid, or the geometry contained no input mesh or no output mesh.

An internal precompute error occurred. Contact Enlighten support.

The geometry contained no meshes.

The user cancelled the geometry build.

Geometry is marked up as terrain, but has invalid terrain properties.

Geometry has invalid properties.

Completely outside.

Partly inside.

Completely inside.