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Difference between revisions of "Orthogonal"

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(Undo revision 58758 by 63.249.116.37 (Talk))
(Put important stuff up top, made examples actually legible, cleaned up language that implied orthogonality really does mean NSEW in the "real world")
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'''Orthogonal''', or '''orthogonally''', is a fancy word for "not diagonally". It's the technical word for "East-West, North-South" or "up or down or left or right".
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In the domain of Dwarf Fortress, '''orthogonal''', or '''orthogonally''', is a fancy word used to mean "not diagonally". It's shorthand for "East-West, North-South" or "up or down or left or right".  
  
Each of these lighter tiles is orthogonal to the darker tile:
+
This concept is important in many aspects of [[construction]], fluid [[pressure]], and other areas. Especially in [[tower|above-ground construction]], where a tile not connected orthogonally to something either cannot be built, or will collapse.
  
      ░
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Each of the tiles marked 'o' is orthogonally adjacent to the X. The tiles marked with periods are not.
      ░▓░
+
.o.
      ░
+
oXo
 +
.o.
  
  
These tiles are all connected orthogonally:
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These X's are all connected orthogonally:
 +
XXXXXX  XXX
 +
    X    X
 +
    XXXXXXX
  
▓▓▓▓▓▓  ▓▓▓
 
    ▓    ▓
 
    ▓▓▓▓▓▓▓
 
  
 
+
These X's are not--some connections are diagonal:
These tiles are not, some are diagonal:
+
  XXX XX   XX
 
+
   XX     X
  ▓▓▓ ▓▓   ▓▓
+
     XXXXXX
   ▓▓    
 
     ▓▓▓▓▓▓
 
 
 
 
 
In Dwarf Fortress, this concept is important in many aspects of [[construction]], fluid [[pressure]], and [[path]]ing, among other areas. Especially in [[tower|above-ground construction]], where a tile not connected orthogonally to something either cannot be built, or will collapse.
 
  
 
[[Category:Design]]
 
[[Category:Design]]

Revision as of 21:10, 28 November 2009

In the domain of Dwarf Fortress, orthogonal, or orthogonally, is a fancy word used to mean "not diagonally". It's shorthand for "East-West, North-South" or "up or down or left or right".

This concept is important in many aspects of construction, fluid pressure, and other areas. Especially in above-ground construction, where a tile not connected orthogonally to something either cannot be built, or will collapse.

Each of the tiles marked 'o' is orthogonally adjacent to the X. The tiles marked with periods are not.

.o.
oXo
.o.


These X's are all connected orthogonally:

XXXXXX   XXX
   X     X
   XXXXXXX


These X's are not--some connections are diagonal:

XXX XX    XX
  XX     X
    XXXXXX