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Intersection Class Reference

Special class that handles the association of a Ray and a Surface object to find the intersection if any. More...

#include <Intersection.h>

List of all members.

Public Methods

Intersection (const Ray& r, const Surface & s )

double distance (double dist, int sign)

return the actual intersection, or FLT_MAX. sign>0 -> leaving; sign<0 -> entering. More...

Private Attributes

const Ray& ray

const Surface& surf

Detailed Description

Special class that handles the association of a Ray and a Surface object to find the intersection if any.

Both Ray and Surface are polymorphic

Definition at line 16 of file Intersection.h.

Constructor & Destructor Documentation

Intersection::Intersection ( const Ray & r,

const Surface & s ) [inline]

Definition at line 20 of file Intersection.h.

Member Function Documentation

double Intersection::distance ( double maxStep,

int sign )

return the actual intersection, or FLT_MAX. sign>0 -> leaving; sign<0 -> entering.

Definition at line 13 of file Intersection.cxx.
Referenced by Volume::distanceToEnter().

Member Data Documentation

const Ray & Intersection::ray [private]

Definition at line 29 of file Intersection.h.

const Surface & Intersection::surf [private]

Definition at line 30 of file Intersection.h.

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

Generated at Wed Nov 21 12:20:13 2001 by

Public Methods
	Intersection (const Ray& r, const Surface & s )
double	distance (double dist, int sign)
	return the actual intersection, or FLT_MAX. sign>0 -> leaving; sign<0 -> entering. More...
Private Attributes
const Ray&	ray
const Surface&	surf