Difference between revisions of "Talk:Subsector"

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[[User:Fraggle|Fraggle]] ([[User talk:Fraggle|talk]]) 16:36, 28 June 2015 (CDT)
 
[[User:Fraggle|Fraggle]] ([[User talk:Fraggle|talk]]) 16:36, 28 June 2015 (CDT)
 
:Looking at the {{c|SSECTORS}} lumps in [[DOOM2.WAD]], I see that the "first seg" is systematically 0 (and the next subsector's first seg is systematically the first subsector's seg count), so I guess it's zero-indexed as tradition requires. --[[User:Gez|Gez]] ([[User talk:Gez|talk]]) 18:18, 28 June 2015 (CDT)
 
:Looking at the {{c|SSECTORS}} lumps in [[DOOM2.WAD]], I see that the "first seg" is systematically 0 (and the next subsector's first seg is systematically the first subsector's seg count), so I guess it's zero-indexed as tradition requires. --[[User:Gez|Gez]] ([[User talk:Gez|talk]]) 18:18, 28 June 2015 (CDT)
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:: Never mind, I completely misunderstood the lump structure I think. [[User:Fraggle|Fraggle]] ([[User talk:Fraggle|talk]]) 02:55, 2 July 2015 (CDT)

Latest revision as of 02:55, 2 July 2015

Off by one error?[edit]

The article says:

The subsectors and segs are both stored in sequential order. That is, the seg numbers in subsector 0 are 0 through N0 - 1 (where N0 is the subsector 0 seg count), the seg numbers in subsector 1 are N0 through N0 + N1 - 1 (where N1 is the subsector 1 seg count), and so on.

Surely the seg numbers are 1 through N0, not 0 through N0 - 1? Am I right?

Fraggle (talk) 16:36, 28 June 2015 (CDT)

Looking at the SSECTORS lumps in DOOM2.WAD, I see that the "first seg" is systematically 0 (and the next subsector's first seg is systematically the first subsector's seg count), so I guess it's zero-indexed as tradition requires. --Gez (talk) 18:18, 28 June 2015 (CDT)
Never mind, I completely misunderstood the lump structure I think. Fraggle (talk) 02:55, 2 July 2015 (CDT)