Just how can a video game be 2.5 D?

I've seen some video games be called 2.5 D. How can a video game be 2.5 D? Measurements are distinct entities, aren't they?

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2019-05-04 21:55:05
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Answers: 5

The initial 2.5 D video game was DOOM . They called it 2.5 D due to the fact that it did attribute all 3 measurements (size, size, and also elevation), and also permitted map manufacturers to create maps that made noticeable use the 3rd measurement, yet it still had not been real 3D in 2 vital detects.

First, fields (i.e., areas) can not be positioned on top of various other fields, so the total format continued to be a purely 2D layout that permitted various field elevations. And also 2nd, the DOOM renderer was not a real 3D renderer ; it was very maximized for 2D plus elevations yet can not have actually provided real, approximate, 3D geometry unlike Quake .

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2019-05-11 00:44:55
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2.5 D describes at any time that there's actually only 2D things taking place, yet they "phony" a 3rd measurement. Orthogonal sight video games like Diablo phony it due to the fact that they do not need to do complete 3D making, yet they can offer the look of 3D.

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2019-05-08 05:16:53
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2.5 D can describe a couple of points :

  • A video game which has basically two-dimensional gameplay yet features a 3D discussion (see Shadow Complex).
  • A video game which has basically three-dimensional gameplay yet features a 2D or partly 2D discussion (see Duke Nukem 3D).

There's additionally a really unusual, loosened definition :

  • A video game which has not-quite two-dimensional or three-dimensional gameplay and/or discussion. As an example, I think Starcraft has an inner principle of "high ground" despite the fact that it has a 2D discussion. Or, something like Little Big Planet which is actually simply 3 2D aircrafts piled with each other.
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2019-05-08 04:59:45
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2.5 D generally describes "gameplay in an or else three-dimensional computer game that is limited to a two-dimensional aircraft."

It can additionally describe the point of view the gamer has. Such as an isometric-type sight on a 3D globe.

Wiki - 2.5D

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2019-05-08 04:43:22
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Orthogonal-view video games like Diablo are "2.5 D" :

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2019-05-08 03:59:25
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