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| {{OBD_File_Header | type=ABNA | prev=WPge | next=AGDB | name=BSP Tree Node Array | family=Level | align=center}} | | {{OBD_File_Header | type=ABNA | prev=WPge | next=AGDB | name=BSP Tree Node Array | family=Level | align=center}} |
| :
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| ----
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| : | | [[image:abna_a.gif]] |
| {{OBD_File_Image | image=abna_a.gif}}
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| :
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| ----
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| Wiki-markup alternative ([[Template:HexRow]])
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| :
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| {|cellspacing=0
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| {{HexRow|0x00|
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| |01|51|02|00|01|00|00|06|AD|DE|AD|DE|AD|DE|AD|DE|
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| |FF|FF|FF|FF|FF|FF|FF|FF|00|00|00|00|00|00|00|00|
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| |00|00|00|00|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|
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| |00|00|00|00|00|00|00|00|00|00|00|00|00|00|00|00|
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| |°NONSENSE°ASCII°}}
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| {{HexRow|0x10|
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| |AD|DE|AD|DE|AD|DE|AD|DE|AD|DE|AD|DE|E8|03|00|00|
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| |00|00|00|00|00|00|00|00|00|00|00|00|00|00|00|00|
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| |FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|
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| |00|00|00|00|00|00|00|00|00|00|00|00|FF|FF|FF|FF|
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| }}
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| {{HexRow|0x20|
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| |'''68|'''89|'''00|'''00|'''73|'''00|'''00|'''00|'''01|'''00|'''00|'''00|'''DB|'''01|'''00|'''00|
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| |FF|FF|FF|FF|FF|FF|FF|FF|C8|C8|C8|C8|C8|C8|C8|C8|
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| |C8|C8|C8|C8|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|FF|
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| |C8|C8|C8|C8|C8|C8|C8|C8|C8|C8|C8|C8|FF|FF|FF|FF|
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| }}
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| {{HexRow|0x30|
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| |46|4C|00|00|42|28|00|00|02|00|00|00|D7|00|00|00|
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| }}
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| |}
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| :
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| ----
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| :
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| ;Notes of the table format
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| *The ALIGN=CENTER VALIGN=TOP for every row is redundant : you can set that up in the table header.
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| *The non-breaking spaces could be avoided by disabling word wrap : the "Meaning" field should have rather short lines.
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| *If you need to expand on a field's meaning, you can always put extra documentation (sorta footnote) below the table
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| :(paragraphs, formulas, mini-tables, etc).
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| *Alternatively, the generic row can be a set template, with no-wrapping specified only for columns 3 and 4
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| *you'd call it with something like <nowiki>{{OBD Table Row| 0x00 | File ID | FF0000 | 01 '''51 02''' 00 | 593 | 00593-.ABNA }}</nowiki>
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| 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 ^^
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| :[[User:Geyser|geyser]] 17:57, 17 November 2006 (CET)
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| :
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| {{Table}} | | {{Table}} |
| {{OBD_Table_Header}} | | {{OBDth}} |
| |- ALIGN=CENTER VALIGN=TOP
| | {{OBDtr | 0x00 | res_id |FF0000| 01 51 02 00 | 593 | 00593-.ABNA }} |
| | 0x00 || file id || BGCOLOR="#FF0000" | 01 51 02 00 || 593 || ALIGN=LEFT | 00593-.ABNA | | {{OBDtr | 0x04 | lev_id |FFFF00| 01 00 00 06 | 3 | level 3 }} |
| |- ALIGN=CENTER VALIGN=TOP
| | {{OBDtr | 0x08 | char[20] |00FF00| AD DE | dead | unused }} |
| | 0x04 || level id || BGCOLOR="#FFFF00" | 01 00 00 06 || 3 || ALIGN=LEFT | level 3 | | {{OBDtr | 0x1C | int32 |00FFFF| E8 03 00 00 | 1000 | array size }} |
| |- ALIGN=CENTER VALIGN=TOP
| | {{OBDtrBK}} |
| | 0x08 || unused (20) || BGCOLOR="#00FF00" | AD DE || dead || ALIGN=LEFT | not used | | {{OBDtr | 0x00 | int32 |FFC8C8| 68 89 00 00 | 35176 | [[OBD:AGQG|AGQG]] element number }} |
| |- ALIGN=CENTER VALIGN=TOP
| | {{OBDtr | 0x04 | int32hb |FFFFC8| 73 00 00 00 | 115, high bit | [[OBD:PLEA|PLEA]] element number; if high bit set the plane normal must be reversed }} |
| | 0x1C || long || BGCOLOR="#00FFFF" | E8 03 00 00 || 1000 || ALIGN=LEFT | 1000 packages follow (one package is edged in black) | | {{OBDtr | 0x08 | int32 |C8FFC8| 01 00 00 00 | 1 | front ABNA child package index; -1 if there is none }} |
| |- ALIGN=CENTER VALIGN=TOP BGCOLOR="#000000"
| | {{OBDtr | 0x0C | int32 |C8FFFF| DB 01 00 00 | 475 | back ABNA child package index; -1 if there is none }} |
| | COLSPAN=5 | <FONT SIZE=2 COLOR="#FFFFFF">Below follows the first package.</FONT>
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| |- ALIGN=CENTER VALIGN=TOP
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| | 0x00 || long || BGCOLOR="#FFC8C8" | 68 89 00 00 || 35176 || ALIGN=LEFT | [[OBD:AGQG | AGQG]] package number | |
| |- ALIGN=CENTER VALIGN=TOP
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| | 0x04 || long hb || BGCOLOR="#FFFFC8" | 73 00 00 00 || 115, high bit || ALIGN=LEFT | [[OBD:PLEA | PLEA]] package number, if high bit set the plane normal must be reversed | |
| |- ALIGN=CENTER VALIGN=TOP
| |
| | 0x08 || long || BGCOLOR="#C8FFC8" | 01 00 00 00 || 1 || ALIGN=LEFT | front [[ABNA | ABNA]] child package index or -1 if there is none | |
| |- ALIGN=CENTER VALIGN=TOP
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| | 0x0C || long || BGCOLOR="#C8FFFF" | DB 01 00 00 || 475 || ALIGN=LEFT | back [[ABNA | ABNA]] child package index or -1 if there is none | |
| |} | | |} |
| :
| | |
| ;Unknown (last two)
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| :Hm, these are ''almost certainly'' links to other nodes (it's a tree, heh).
| | {{OBD_File_Footer | type=ABNA | prev=WPge | next=AGDB | name=BSP Tree Node Array | family=Level}} |
| :Extreme values of unknown fields (especially integers) are quite useful.
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| :Could you systematically provide them when they're available?
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| ::[[User:Geyser|geyser]] 17:57, 17 November 2006 (CET)
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| ;Plane equation link
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| :Beats me right now, but a look at the child nodes will surely help. Investigating ASAP...
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| :Should be something like a separating plane that makes the engine choose one child or the other.
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| :Probably axis-aligned.
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| ::[[User:Geyser|geyser]] 17:57, 17 November 2006 (CET)
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| ;Gunk quad link
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| :Ditto (beats me, investigating ASAP)
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| ::[[User:Geyser|geyser]] 21:54, 18 November 2006 (CET)
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| ;BSP
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| :What does BSP stand for, anyway?
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| ::[[User:Geyser|geyser]] 00:51, 18 November 2006 (CET)
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| :
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| ----
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| :
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| {{OBD_File_Footer | type=ABNA | prev=WPge | next=AGDB | name=BSP Tree Node Array}} | |
| :
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