Isometric geometry question
Printed From: Pixel Joint
Category: The Lounge
Forum Name: Resources and Support
Forum Discription: Help your fellow pixel artists out with links to good tutorials, other forums, software, fonts, etc. Bugs and support issues should go here as well.
URL: https://pixeljoint.com/forum/forum_posts.asp?TID=12256
Printed Date: 03 November 2025 at 8:26pm
Topic: Isometric geometry question
Posted By: DeVitus
Subject: Isometric geometry question
Date Posted: 01 June 2011 at 10:09am
|
Greetings,
I have a question regarding the following. If in isometric pixel art I build a line (NW to SE) which has 25 double-pixel blocks (or 50 pixels long), then how many pixels long will be the same line in a 45 degree turned perspective in both directions (meaning N to S, and W to E)? Attaching an image in order to make the question more clear. 
Thanks a lot for helping me out. |
Replies:
Posted By: DawnBringer
Date Posted: 01 June 2011 at 12:24pm
I haven't bothered to derive the math...but a quick look at a suitable image seem to indicate that the values are length * √2 and length / √2. |
Posted By: DeVitus
Date Posted: 02 June 2011 at 2:48am
| Thanks for the reply, DawnBringer! That info has proven most helpful. |