IntersectionUtils Class Reference

Intersection utilities. More...

#include <intersectionutils.h>

Public Member Functions
	LM_DISABLE_CONSTRUCT (IntersectionUtils)

Static Public Member Functions
static auto	CreateTriangleIntersection (const Primitive *primitive, const Vec3 &p, const Vec2 &b, int faceIndex) -> Intersection
	Create intersection structure. More...

Detailed Description

Intersection utilities.

Utility functions for ray-triangle intersections.

Member Function Documentation

static auto IntersectionUtils::CreateTriangleIntersection ( const Primitive *  primitive, const Vec3 &  p, const Vec2 &  b, int  faceIndex  ) -> Intersection

inlinestatic

Create intersection structure.

Helper function to fill in the intersection data from the triangle intersection info. This function is utilized in the implementation of Accel interface.

Parameters

primitive	Primitive on the intersection point.
p	Intersection point
b	Barycentric coordinates of the triangle at the intersection point.
faceIndex	Triangle face index.