Primary ray data structure. More...

#include <xray.h>

Data Fields
uint32_t	magic

int	index
	Which ray of a bundle. More...

point_t	r_pt
	Point at which ray starts. More...

vect_t	r_dir
	Direction of ray (UNIT Length) More...

fastf_t	r_min
	entry dist to bounding sphere More...

fastf_t	r_max
	exit dist from bounding sphere More...

Detailed Description

Primary ray data structure.

Not called just "ray" to prevent conflicts with VLD stuff.

Definition at line 41 of file xray.h.

Field Documentation

uint32_t magic

Definition at line 42 of file xray.h.

int index

Which ray of a bundle.

Definition at line 43 of file xray.h.

Point at which ray starts.

Definition at line 44 of file xray.h.

Direction of ray (UNIT Length)

Definition at line 45 of file xray.h.

entry dist to bounding sphere

Definition at line 46 of file xray.h.

exit dist from bounding sphere

Definition at line 47 of file xray.h.

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