HOW TO

Geek Trivia: Video Games Frequently Use Which Of These Techniques To Create The Illusion Of 3D Space?

Geek Trivia: Video Games Frequently Use Which Of These Techniques To Create The Illusion Of 3D Space?


  • Facebook
  • Google+
  • Twitter
  • Pinterest

Answer: Parallel Projection

For over thirty years now, video game designers have used a rather clever trick to help create the illusion of 3D space. This trick, commonly referred to in the industry as “isometric graphics” but which is actually a form of parallel projection, predates 3D rendering engines and virtual reality gear by decades–the first use of it was in Sega’s 1982 arcade game Zaxxon.

What is parallel projection? It’s a type of graphical representation where the lines of projection that define the edges of objects are parallel both in reality and within the projection plane itself that is rendered on the screen. Video game designers took advantage of a subset of parallel projection wherein you skew the direction slightly to present all three axes (length, width, and height) to create an illusion of depth much like a photographer would change their position relative to a box to show the sides and shape of the box (rather than simply photograph it dead on where you could only see the width and height).

Image courtesy of FreeDesignFile.



Source link

Click to add a comment

Leave a Reply

Your email address will not be published. Required fields are marked *

More in HOW TO

How to Make Minecraft More Friendly for Small Children

Sharrit!June 18, 2021

Geek Trivia: The Racquet Sport With The Fastest Projectile Is?

Sharrit!June 18, 2021

How to Add Additional Sensors and Devices to Your SmartThings Setup

Sharrit!June 17, 2021

How to Control Your Xbox One with Your Smartphone

Sharrit!June 17, 2021

Does Shutting Down Windows from the Command Prompt Cause Damage?

Sharrit!June 16, 2021

How to Use a Screensaver as Your Background on OS X

Sharrit!June 16, 2021

How to Install and Set Up the Ecobee3 Smart Thermostat

Sharrit!June 16, 2021

How to Disable Player vs. Player (PVP) Damage In Minecraft

Sharrit!June 15, 2021

How to Make Your Samsung Galaxy Phone Feel More Like Stock Android

Sharrit!June 15, 2021

Sharrit.Net Featuring the best top 10 lists, viral news, &; trending video from across the web. Read, watch & share the hottest content online, posted daily at Sharrit.Net

Copyright © 2016 Sharrit.Net MEDIA

Pin It on Pinterest