Intersection Class Reference

#include <intersection.h>

Inheritance diagram for Intersection:

List of all members.

Public Member Functions
	Intersection (const SurfacePatch3D *o, const Ray &r)
const SurfacePatch3D *	hitObject () const
virtual Texture *	texture ()
virtual void	next ()=0
virtual DBL	currentTime ()=0
virtual Vector3	normal ()=0
Protected Attributes
const SurfacePatch3D *	hitobject
Ray	ray

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Detailed Description

Describes the intersection of a ray with an object. Also provides information about the surface point hit.

Author:

Micha Riser

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Member Function Documentation

virtual DBL Intersection::currentTime (   )  [pure virtual]

Returns: Current time of intersecting. If no more intersection then it returns INTERSECTION_TIME_INFINIT.

const SurfacePatch3D* Intersection::hitObject (   )  const [inline]

Returns: a pointer to the object which is hit by the ray

virtual void Intersection::next (   )  [pure virtual]

Go to the next intersecting point.

virtual Vector3 Intersection::normal (   )  [pure virtual]

Returns: the surface normal at the current intersection

Texture * Intersection::texture (   )  [virtual]

Returns: the texture at the current intersection

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

• intersection.h
• intersection.cpp

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