VectorA:normalize - Revision history

Cranium: Changing number to number

2013-07-18T14:50:16Z

Changing number to number

MafiaMoe at 14:27, 23 February 2013

2013-02-23T14:27:46Z

MafiaMoe at 11:03, 23 February 2013

2013-02-23T11:03:40Z

MafiaMoe: Created page with "Returns a normal vector with a length of 1 Code representation: local a = vector.new(1, 2, 3) local len = a:length() local c = vector.new(a.x / len, a.y / len, a.z / l..."

2013-02-23T11:03:19Z

Created page with "Returns a normal vector with a length of 1 Code representation: local a = vector.new(1, 2, 3) local len = a:length() local c = vector.new(a.x / len, a.y / len, a.z / l..."

New page

Returns a normal vector with a length of 1

Code representation:
local a = vector.new(1, 2, 3)

local len = a:length()

local c = vector.new(a.x / len, a.y / len, a.z / len)
--c.x = 0.26726124
--c.y = 0.5345225
--c.z = 0.80178374

Code example:
local a = vector.new(1, 2, 3)
local c = a:cross(b)

print(c.x)
print(c.y)
print(c.z)
print(c:length())
--0.26726124
--0.5345225
--0.80178374
--1

@@ Line 2: / Line 2: @@
 {{Function
 |name=vector:normalize
-|returns=[[float (type)|float]]
+|returns={{type|number}}
 |api=vector
 |addon=ComputerCraft

@@ Line 1: / Line 1: @@
-Returns a normal vector with a length of 1
+{{lowercase}}
+{{Function
-Code representation:
+|name=vector:normalize
- local a = vector.new(1, 2, 3)
+|returns=[[float (type)|float]]
+|api=vector
- local len = a:length()
+|addon=ComputerCraft
+|desc=Returns a normalized representation of the vector.
- local c = vector.new(a.x / len, a.y / len, a.z / len)
+|examples=
- --c.x = 0.26726124
+{{Example
- --c.y = 0.5345225
+|desc=Normalizes a vector and prints the resulting vector.  Also prints the length to show it does equal 1.
-  --c.z = 0.80178374
+|code=local a = vector.new(1, 2, 3)
-−
-Code example:
- local a = vector.new(1, 2, 3)
   local c = a:normalize()
@@ Line 24: / Line 21: @@
   --0.80178374
   --1

@@ Line 13: / Line 13: @@
 Code example:
   local a = vector.new(1, 2, 3)
-  local c = a:cross(b)
   print(c.x)