From Wikipedia, the free encyclopedia

3D or 3-D may refer to:

Three-dimensional

• Something having three dimensions e.g. width, length, and depth
• Three-dimensional space, the physical universe
  • A vector space or coordinate space with three dimensions
  • Volume, a measure of space
• 3D computer graphics, computer graphics modeling three-dimensional objects
• 3D Computer Aided Design or "3D CAD"
• Surround sound, sometimes called 3D sound

• Stereoscopy, any technique capable of recording three-dimensional visual information or creating the illusion of depth in an image
  • Stereo camera, a camera with two or more lenses that simulates human binocular vision
  • 3-D film, any visual presentation system that attempts to maintain or recreate moving images of the third dimension
  • 3D television
  • Anaglyph image, a 3D effect when viewed with 2 color glasses
  • Stereogram, an optical illusion of depth created from a flat, two-dimensional image

Music

• 3-D (band), U.S. rock band of the early 1980s
• 3-D (TLC album), by TLC
• 3-D (SPC ECO album), the debut album of shoegazing band SPC ECO
• 3-D (I See Stars album), the debut album of post-hardcore band I See Stars
• Robert Del Naja, an English artist and musician in the band Massive Attack
• The 3Ds, a rock band
• "Weird Al" Yankovic in 3-D

Other

• Dirty, Dangerous and Demeaning (or demanding, difficult) jobs, especially when referring to foreign workers in Japan and Korea
• Biela's Comet, a lost periodic comet discovered in 1826
• 3D (Long Island bus)
• British Rail Class 207 sometimes known as 3Ds
• 3-D Secure, a secure protocol for online credit and debit card transactions
• Threepence (British coin), written as 3d, from the pre-decimal (£sd) system

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article. Note: This page may need to be cleaned up to meet Wikipedia's quality standards. See WikiProject Disambiguation for more information.

Definition from Wiktionary, a free dictionary

English

Abbreviation

3-D

1. three-dimensional

From Wikia Gaming, your source for walkthroughs, games, guides, and more!

Three-dimensional means having three dimensions, those being height, width, and depths - coincidentally, just like in real life. However, this is different than early Two-and-a-half-dimensional, such as Doom, Duke Nukem 3D, which used advnance mathematical calculations to simulate 3D by rotating or scaling textures to simulate a 3D effect. Even games like F-Zero and Super Mario Kart, while satisfing the requirnments of having height, width, and depths, relied on technologies like Mode 7 for rotating and scaling sprites to simulate "Three Dimensions"

Arguably, three-dimensional video games came into their own with the Sega Saturn/Sony Playstation/Nintendo 64, but there were several Super NES and similar-era games that used technology like an "Super FX chip" (like Star Fox and Super Mario World 2: Yoshi's Island) to achieve grainy 3-D effects.

This article is a stub. You can help by adding to it. Stubs are articles that writers have begun work on, but are not yet complete enough to be considered finished articles.