module Ray Tracing

Name	Description
Geo::AbstractRayChunk	Buffer that holds a chunk of rays and results.
Geo::AbstractRayChunk::ResultsIterator	Iterator to a const ray result, allows iterating linearly over the ray results.
Geo::ClippedRay	A finite ray with near and far clipping planes.
Geo::GeoEmbreeContext	An IGeoRayTracingContext that implements the Intel Embree raytracer.
Geo::IGeoRayTracingContext	Ray-tracing context.
Geo::InitRayTracing	Small helper class to ensure init/cleanup are called when object is created/destroyed.
Geo::IRtMesh	An interface used by the raytracers to fill their internal mesh data structures.
Geo::Rayf	A single ray.
Geo::RayResult	The result of a ray intersection test.
Geo::RtMesh	A mesh container that can be stored to disk and used later as a ray tracing mesh.
Geo::RtMeshGroup	A ray tracing mesh that is a collection of other meshes.

Name	Description
ECpuGpuMode	Controls how the hardware is used by Enlighten to generate precompute data.
eRTAPI	Ray-tracing APIs.

Name	Description
AbstractRayChunk< ClippedRay > ClippedRayChunk	A chunk of clipped rays.
bool(* MemoryLimitCallback)(s64 delta)	Called when memory is allocated or deallocated. Returns false when memory exceeds the limit.
AbstractRayChunk< Rayf > RayChunk	A chunk of rays.
GeoEmbreeContext RayTracingContext	The default ray tracing context to use when casting single rays.

Name	Description
const char * g_FriendlyRTAPINames[RTAPI_NUM_API] = { "EMBREE" }	Names of the ray-tracing APIs.

Name	Description
GetFriendlyName(eRTAPI)	Gets the name of the given ray-tracing API.
GetIsPointOccluded(const Rayf &, const Geo::v128 &)	Checks if the given point is behind the intersection of the given ray.
LogStatistics(const IGeoRayTracingContext *, const double &)	Log ray tracing timings.

ECpuGpuMode

public: enum ECpuGpuMode
{
ertCpuShared = 0,
ertCpuExclusive,
ertDefault = ertCpuShared
}

Controls how the hardware is used by Enlighten to generate precompute data.

ertCpuShared	Use CPU only. Allow multiple concurrent tasks between separate processes.
ertCpuExclusive	Use CPU only. Block task if another Enlighten precompute task is running.
ertDefault	Default is to use CPU only.

public: enum eRTAPI
{
RTAPI_EMBREE,
RTAPI_NUM_API
}

Ray-tracing APIs.

RTAPI_EMBREE
RTAPI_NUM_API

public: const char * GetFriendlyName
(
eRTAPI api
)

Gets the name of the given ray-tracing API.

public: bool GetIsPointOccluded
(
const Rayf & ray,
const Geo::v128 & point
) const

Checks if the given point is behind the intersection of the given ray.

public: void GEO_CALL LogStatistics
(
const IGeoRayTracingContext * rtCtx,
const double & time
)

Log ray tracing timings.