Bvh.h File Reference

#include "objects/containers/Array.h"
#include "objects/geometry/Box.h"
#include "objects/geometry/Indices.h"
#include "objects/wrappers/AutoPtr.h"
#include "objects/finders/Bvh.inl.h"

Go to the source code of this file.

Classes
class	Ray
struct	BvhPrimitive
struct	IntersectionInfo
	Holds intormation about intersection. More...
class	BvhTriangle
	Trait for finding intersections with a triangle. More...
class	BvhSphere
	Trait for finding intersections with a sphere. More...
class	BvhBox
	Trait for finding intersections with a axis-aligned box. More...
class	Bvh< TBvhObject >
	Simple bounding volume hierarchy. More...

Functions
bool	intersectBox (const Box &box, const Ray &ray, Float &t_min, Float &t_max)
	Finds intersections of ray with a box. More...

Function Documentation

intersectBox()

bool intersectBox ( const Box &  box, const Ray &  ray, Float &  t_min, Float &  t_max  )

inline

Finds intersections of ray with a box.

There is always either zero or two intersections. If the ray intersects the box, the function returns true and the intersection distances (near and far distance) are returned as t_min and t_max.

Definition at line 16 of file Bvh.inl.h.