Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Re: two-dimensional coordinate transformation

by Roy Johnson (Monsignor)
on Nov 02, 2005 at 22:06 UTC ( #505135=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    sub scale {
  my ($coords, $factor}
  map { $_ * $factor } @$coords
}
  2. or download this
    $a_coords = [ [0,0], [0,10], [10,10], [10,0] ]; # a square

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://505135]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (4)
As of 2023-03-24 13:21 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Which type of climate do you prefer to live in?






    Results (61 votes). Check out past polls.
    Notices?