OBD:ABNA

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Revision as of 14:35, 18 November 2006 by Geyser (talk | contribs) (that's it for me)
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ONI BINARY DATA
WPge << Other file types >> AGDB
ABNA : BSP Tree Node Array
switch to XML:ABNA page
Overview @ Oni Stuff
OBD.png

Template:OBD File Image


Wiki-markup alternative (Template:HexRow)

0x00:  01 51 02 00 01 00 00 06 AD DE AD DE AD DE AD DE  °NONSENSE°ASCII°
0x10:  AD DE AD DE AD DE AD DE AD DE AD DE E8 03 00 00  °°°°°°°°°°°°°°°°
0x20:  68 89 00 00 73 00 00 00 01 00 00 00 DB 01 00 00  °°°°°°°°°°°°°°°°
0x30:  46 4C 00 00 42 28 00 00 02 00 00 00 D7 00 00 00  °°°°°°°°°°°°°°°°

Notes of the table format
  • The ALIGN=CENTER VALIGN=TOP for every row is redundant : you can set that up in the table header.
  • The non-breaking spaces could be avoided by disabling word wrap : the "Meaning" field should have rather short lines.
  • If you need to expand on a field's meaning, you can always put extra documentation (sorta footnote) below the table
(paragraphs, formulas, mini-tables, etc).
  • Alternatively, the generic row can be a set template, with no-wrapping specified only for columns 3 and 4
  • you'd call it with something like {{OBD Table Row| 0x00 | File ID | FF0000 | 01 '''51 02''' 00 | 593 | 00593-.ABNA }}

Yeah, I know, this should go in the talk page. We'll delete it later anyway. For now let's use ABNA as a sandbox/battlefield ^^

geyser 17:57, 17 November 2006 (CET)

Template:OBD File Table |- ALIGN=CENTER VALIGN=TOP | 0x00 || 4 || BGCOLOR="#FF0000" | 01 51 02 00 || 593 || ALIGN=LEFT | 00593-.ABNA |- ALIGN=CENTER VALIGN=TOP | 0x04 || 4 || BGCOLOR="#FFFF00" | 01 00 00 06 || 3 || ALIGN=LEFT | level 3 |- ALIGN=CENTER VALIGN=TOP | 0x08 || 20 || BGCOLOR="#00FF00" | AD DE || dead || ALIGN=LEFT | not used |- ALIGN=CENTER VALIGN=TOP | 0x1C || 4 || BGCOLOR="#00FFFF" | E8 03 00 00 || 1000 || ALIGN=LEFT | 1000 packages (BSP tree nodes) follow (first package is in bold) |- ALIGN=CENTER VALIGN=TOP BGCOLOR="#000000" ! COLSPAN=5 | First package (BSP tree node) detailed below |- ALIGN=CENTER VALIGN=TOP | 0x00 || 4 || BGCOLOR="#FFC8C8" | 68 89 00 00 || 35176 || ALIGN=LEFT | AGQG package number |- ALIGN=CENTER VALIGN=TOP | 0x04 || 4 || BGCOLOR="#FFFFC8" | 73 00 00 00 || 115 || ALIGN=LEFT | PLEA package number, unknown |- ALIGN=CENTER VALIGN=TOP | 0x08 || 4 || BGCOLOR="#C8FFC8" | 01 00 00 00 || 1 || ALIGN=LEFT | unknown; (maybe a link to another ABNA package, because the highest value is 998) |- ALIGN=CENTER VALIGN=TOP | 0x0C || 4 || BGCOLOR="#C8FFFF" | DB 01 00 00 || 475 || ALIGN=LEFT | unknown; (maybe a link to another ABNA package, because the highest value is 999) |}

Unknown (last two)
Hm, these are almost certainly links to other nodes (it's a tree, heh).
Extreme values of unknown fields (especially integers) are quite useful.
Could you systematically provide them when they're available?
geyser 17:57, 17 November 2006 (CET)
Plane equation link
Beats me right now, but a look at the child nodes will surely help. Investigating ASAP...
Should be something like a separating plane that makes the engine choose one child or the other.
Probably axis-aligned.
geyser 17:57, 17 November 2006 (CET)
BSP
What does BSP stand for, anyway?
geyser 00:51, 18 November 2006 (CET)




ONI BINARY DATA
WPge << Other file types >> AGDB
ABNA : BSP Tree Node Array
[[OBD:File types/{{{family}}}|{{{family}}} file]]