vec3.lua File Reference

Functions
function Vec3	new (x, y, z)
Meta table functions, (ie operator overloads)
function Vec3_mt	__add (op1, op2)
function Vec3_mt	__sub (op1, op2)
function Vec3_mt	__tostring (obj)
function Vec3_mt	__unm (p)
function Vec3_mt	__mul (s, p)
function Vec3_mt	__div (p, s)
function Vec3_mt	__pow (p1, p2)
function Vec3	cross (p2)
function Vec3	length ()
function Vec3	length2 ()
function Vec3	dot (v)
function Vec3	normalize (p)
function Vec3	tostring ()
function Vec3	tostringrep ()
function Vec3	fromstringrep (stringrep)
function Vec3	distance (op1, op2)
function Vec3	unpack ()
function Vec3	rotate_z (ang_rad)
function Vec3	rotate_z_cs (cos_ang, sin_ang)

Variables
	Vec3 = {}
	A class for doing basic 3d math in lua. More...
	Vec3_mt = { __index = Vec3 }
double	x
double	y
double	z

Function Documentation

function Vec3_mt __add	(	op1	,
		op2
	)

function Vec3_mt __div	(	p	,
		s
	)

function Vec3_mt __mul	(	s	,
		p
	)

function Vec3_mt __pow	(	p1	,
		p2
	)

function Vec3_mt __sub	(	op1	,
		op2
	)

function Vec3_mt __tostring

(

obj

)

function Vec3_mt __unm

(

p

)

function Vec3 cross

(

p2

)

function Vec3 distance	(	op1	,
		op2
	)

function Vec3 dot

(

v

)

function Vec3 fromstringrep

(

stringrep

)

function Vec3 length

(

)

function Vec3 length2

(

)

function Vec3 new	(	x	,
		y	,
		z
	)

function Vec3 normalize

(

p

)

function Vec3 rotate_z

(

ang_rad

)

function Vec3 rotate_z_cs	(	cos_ang	,
		sin_ang
	)

function Vec3 tostring

(

)

function Vec3 tostringrep

(

)

function Vec3 unpack

(

)

Variable Documentation

Vec3 = {}

A class for doing basic 3d math in lua.

Vec3_mt = { __index = Vec3 }

double x

double y

double z