#include <ray_data.h>

Inheritance diagram for nanoRT_Data:

Collaboration diagram for nanoRT_Data:

Public Member Functions
	nanoRT_Data ()=delete

	nanoRT_Data (HF::nanoGeom::Mesh *mesh)

	~nanoRT_Data ()

Public Member Functions inherited from nanort::TriangleIntersector< double, nanort::TriangleIntersection< double > >
	TriangleIntersector (const double vertices, const unsigned int faces, const size_t vertex_stride_bytes)

bool	Intersect (double *t_inout, const unsigned int prim_index) const
	Do ray intersection stuff for `prim_index` th primitive and return hit distance `t`, barycentric coordinate `u` and `v`. Returns true if there's intersection. More...

double	GetT () const
	Returns the nearest hit distance. More...

void	Update (double t, unsigned int prim_idx) const
	Update is called when initializing intersection and nearest hit is found. More...

void	PrepareTraversal (const Ray< double > &ray, const BVHTraceOptions &trace_options) const
	Prepare BVH traversal (e.g. compute inverse ray direction) This function is called only once in BVH traversal. More...

void	PostTraversal (const Ray< double > &ray, bool hit, nanort::TriangleIntersection< double > *isect) const
	Post BVH traversal stuff. Fill `isect` if there is a hit. More...

Public Attributes
HF::nanoGeom::Mesh *	mesh

nanort::Ray< double >	ray

nanort::TriangleIntersection< double >	hit

double	dist = -1

double	point [3] = { -1,-1,-1 }

Detailed Description

Definition at line 76 of file ray_data.h.

Constructor & Destructor Documentation

◆ nanoRT_Data() [1/2]

nanoRT_Data::nanoRT_Data ( )

delete

◆ nanoRT_Data() [2/2]

nanoRT_Data::nanoRT_Data ( HF::nanoGeom::Mesh * mesh )

Definition at line 10 of file nanort_raytracer.cpp.

References nanort::Ray< T >::dir, hit, nanort::Ray< T >::max_t, mesh, nanort::Ray< T >::min_t, nanort::Ray< T >::org, nanort::TriangleIntersection< T >::prim_id, ray, nanort::TriangleIntersection< T >::t, nanort::TriangleIntersection< T >::u, and nanort::TriangleIntersection< T >::v.

◆ ~nanoRT_Data()

nanoRT_Data::~nanoRT_Data ( )

Definition at line 38 of file nanort_raytracer.cpp.

References HF::nanoGeom::Mesh::faces, mesh, and HF::nanoGeom::Mesh::vertices.

Member Data Documentation

◆ dist

double nanoRT_Data::dist = -1

Definition at line 90 of file ray_data.h.

◆ hit

nanort::TriangleIntersection<double> nanoRT_Data::hit

Definition at line 88 of file ray_data.h.

Referenced by nanoRT_Data(), and HF::nanoGeom::nanoRT_Intersect().

◆ mesh

HF::nanoGeom::Mesh* nanoRT_Data::mesh

Definition at line 84 of file ray_data.h.

Referenced by nanoRT_Data(), and ~nanoRT_Data().

◆ point

double nanoRT_Data::point[3] = { -1,-1,-1 }

Definition at line 91 of file ray_data.h.

Referenced by HF::nanoGeom::nanoRT_Intersect().

◆ ray

nanort::Ray<double> nanoRT_Data::ray

Definition at line 86 of file ray_data.h.