Ray Class Reference

Class representing a ray in 3D space. More...

#include <ray.h>

List of all members.

Public Member Functions
	Ray ()
	Default Constructor.
	Ray (const Point &o, const Vector &d, float mint=0.001f, float maxt=INF)
	Constructor initializing the ray's origin and direction, and optionally the time parameters.
	~Ray ()
	Destructor.
Public Attributes
Point	orig
	Origin of ray.
Vector	dir
	Direction of ray.
float	minT
	Start time of ray.
float	maxT
	End time of ray.

---

Detailed Description

Class representing a ray in 3D space.

The ray's attributes are publicly accessible, and consist of the ray origin and direction, plus parametric min/max along the ray. A point along the ray can be found by taking origin + t*dir, where t is the time parameter specifying how far away from the origin we are.

---

The documentation for this class was generated from the following file:

• ray.h

---