embree_raytracer.cpp File Reference

Contains implementation for the EmbreeRayTracer More...

#include <embree_raytracer.h>
#include <corecrt_math_defines.h>
#include <functional>
#include <iostream>
#include <thread>
#include <robin_hood.h>
#include <meshinfo.h>
#include <RayRequest.h>
#include <HFExceptions.h>

Include dependency graph for embree_raytracer.cpp:

Go to the source code of this file.

Classes
struct	HF::RayTracer::Vertex
	A vertex. Used internally in Embree. More...
struct	HF::RayTracer::Triangle
	A triangle. Used internally in Embree. More...

Namespaces
namespace	HF
	Perform human scale analysis on 3D environments.
namespace	HF::RayTracer
	Cast rays to determine if and where they intersect geometry.

Functions
template<typename numeric1 , typename numeric2 , typename dist_type = float>
RTCRayHit	HF::RayTracer::ConstructHit (numeric1 x, numeric1 y, numeric1 z, numeric2 dx, numeric2 dy, numeric2 dz, dist_type distance=-1.0f, int mesh_id=-1)
template<typename numeric1 , typename numeric2 , typename dist_type = float>
RTCRay	HF::RayTracer::ConstructRay (numeric1 x, numeric1 y, numeric1 z, numeric2 dx, numeric2 dy, numeric2 dz, dist_type distance=-1.0f, int mesh_id=-1)
RTCError	HF::RayTracer::CheckState (RTCDevice &device)
	Check an embree device for errors. More...
void	HF::RayTracer::vectorsToBuffers (const std::vector< std::array< float, 3 > > &vertices, std::vector< Triangle > &Tribuffer, std::vector< Vertex > &Vbuffer)
	Index a list of verticies and place them into a triangle and vertex buffer. More...
void	HF::RayTracer::buffersToStructs (std::vector< float > &in_vertices, std::vector< int > &in_indices, std::vector< Vertex > &out_vertices, std::vector< Triangle > &out_triangles)
	Package raw arrays of floats and indices in buffers to the required Embree types. More...
Vector3D	HF::RayTracer::cross (const Vector3D &x, const Vector3D &y)
double	HF::RayTracer::dot (const Vector3D &v1, const Vector3D &v2)
Vector3D	HF::RayTracer::InvertVector (const Vector3D &V)
double	HF::RayTracer::RayTriangleIntersection (const Vector3D &origin, const Vector3D &direction, const Vector3D &v1, const Vector3D &v2, const Vector3D &v3)
	Determine the distance between a ray's origin and it's point of intersection with a triangle. More...
Vector3D	HF::RayTracer::GetPointFromBuffer (int index, Vertex *buffer)

Detailed Description

Contains implementation for the EmbreeRayTracer

Author

TBA

Date

26 Jun 2020

Definition in file embree_raytracer.cpp.

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Class Documentation

HF::RayTracer::Vertex

struct HF::RayTracer::Vertex

A vertex. Used internally in Embree.

Definition at line 77 of file embree_raytracer.cpp.

Collaboration diagram for HF::RayTracer::Vertex:

Class Members
float	x
float	y
float	z

HF::RayTracer::Triangle

struct HF::RayTracer::Triangle

A triangle. Used internally in Embree.

Definition at line 82 of file embree_raytracer.cpp.

Collaboration diagram for HF::RayTracer::Triangle:

Class Members
int	v0
int	v1
int	v2