OBD:AKBA: Difference between revisions

Latest revision as of 11:07, 12 May 2025

AKBA : Side Array

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Overview @ Oni Stuff

Offset	Type	Raw Hex	Value	Description
0x00	res_id	01 4F 02 00	591	00591-.AKBA
0x04	lev_id	01 00 00 06	3	level 3
0x08	char[20]	AD DE	dead	padding
0x1C	uint32	B7 06 00 00	1719	array size
First element (black outline)
0x00	uint32hb	00 00 00 00	0, hig bit	plane index for this "side" (see AKEV / PLEA); high bit flips the plane
0x04	uint32	00 00 00 00	0	AKAA range start (adjacencies for this side)
0x08	uint32	01 00 00 00	1	AKAA range end (adjacencies for this side)
0x0C	uint32	00 00 00 00	0	ghost GQ start index; ignored
0x10	uint32	01 00 00 00	1	ghost GQ end index; ignored
0x14	uint32	00 00 00 00	0	BNV quad start index; ignored
0x18	uint32	01 00 00 00	1	BNV quad end index; ignored

Plane

It appears that the plane is ignored by the engine. In particular if a side has adjacencies then it has ghost quads and any quad has an associated plane. Sometimes the ghost quads are inside the BNV (instead of being on the edge) and in that case the quad plane is different from the side plane.

AKAA range: These 2 fields make up a range of "adjacencies" (see AKAA). If the fields are equal then the range is empty.


ONI BINARY DATA

AKAA << Other file types >> AKBP
AKBA : Side Array
Level file

@@ Line 1: / Line 1: @@
 {{OBD_File_Header | type=AKBA | prev=AKAA | next=AKBP | name=Side Array | family=Level | align=center}}
-:
-{{OBD_File_Image | image=akba_a.gif}}
-:
+[[image:akba_a.gif]]
 {{Table}}
-{{OBD_Table_Header}}
+{{OBDth}}
-|- ALIGN=CENTER VALIGN=TOP
+{{OBDtr | 0x00 | res_id   |FF0000| 01 4F 02 00 | 591      | 00591-.AKBA }}
-| 0x00 || file id || BGCOLOR="#FF0000" | 01 4F 02 00 || 591 || ALIGN=LEFT | 00591-.AKBA
+{{OBDtr | 0x04 | lev_id   |FFFF00| 01 00 00 06 | 3        | level 3 }}
-|- ALIGN=CENTER VALIGN=TOP
+{{OBDtr | 0x08 | char[20] |00FF00| AD DE       | dead     | padding }}
-| 0x04 || level id || BGCOLOR="#FFFF00" | 01 00 00 06 || 3 || ALIGN=LEFT | level 3
+{{OBDtr | 0x1C | uint32    |00FFFF| B7 06 00 00 | 1719     | array size }}
-|- ALIGN=CENTER VALIGN=TOP
+{{OBDtrBK}}
-| 0x08 || unused&nbsp;(20) || BGCOLOR="#00FF00" | AD DE || dead || ALIGN=LEFT | not used
+{{OBDtr | 0x00 | uint32hb  |FFC8C8| 00 00 00 00 |0, hig bit| plane index for this "side" (see [[OBD:AKEV|AKEV]] / [[OBD:PLEA|PLEA]]); high bit flips the plane }}
-|- ALIGN=CENTER VALIGN=TOP
+{{OBDtr | 0x04 | uint32    |FFFFC8| 00 00 00 00 | 0        | [[OBD:AKAA|AKAA]] range start (adjacencies for this side) }}
-| 0x1C || long || BGCOLOR="#00FFFF" | B7&nbsp;06&nbsp;00&nbsp;00 || 1719 || ALIGN=LEFT | 1719 packages follow (one package is edged in black)
+{{OBDtr | 0x08 | uint32    |C8FFC8| 01 00 00 00 | 1        | [[OBD:AKAA|AKAA]] range end (adjacencies for this side) }}
-|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#000000"
+{{OBDtr | 0x0C | uint32    |C8FFFF| 00 00 00 00 | 0        | ghost GQ start index; ignored }}
-| COLSPAN=5 | <FONT SIZE=2 COLOR=“#FFFFFF�?>Below follows the first package.</FONT>
+{{OBDtr | 0x10 | uint32    |FFC8FF| 01 00 00 00 | 1        | ghost GQ end index; ignored }}
-|- ALIGN=CENTER VALIGN=TOP
+{{OBDtr | 0x14 | uint32    |FFC800| 00 00 00 00 | 0        | BNV quad start index; ignored }}
-| 0x00 || long hb || BGCOLOR="#FFC8C8" | 00 00 00 00 || 0,&nbsp;high&nbsp;bit || ALIGN=LEFT | unknown (highest value is 256), unknown
+{{OBDtr | 0x18 | uint32    |C800C8| 01 00 00 00 | 1        | BNV quad end index; ignored }}
-|- ALIGN=CENTER VALIGN=TOP
-| 0x04 || long || BGCOLOR="#FFFFC8" | 00 00 00 00 || 0 || ALIGN=LEFT | [[OBD:AKAA | AKAA]] package number ? (because the highest value is 691)
-|- ALIGN=CENTER VALIGN=TOP
-| 0x08 || long || BGCOLOR="#C8FFC8" | 01 00 00 00 || 1 || ALIGN=LEFT | [[OBD:AKAA | AKAA]] package number ? (because the highest value is 691)
-|- ALIGN=CENTER VALIGN=TOP
-| 0x0C || long || BGCOLOR="#C8FFFF" | 00 00 00 00 || 0 || ALIGN=LEFT | [[OBD:AKAA | AKAA]] package number ? (because the highest value is 688)
-|- ALIGN=CENTER VALIGN=TOP
-| 0x10 || long || BGCOLOR="#FFC8FF" | 01 00 00 00 || 1 || ALIGN=LEFT | [[OBD:AKAA | AKAA]] package number ? (because the highest value is 688)
-|- ALIGN=CENTER VALIGN=TOP
-| 0x14 || long || BGCOLOR="#FFC800" | 00 00 00 00 || 0 || ALIGN=LEFT | [[OBD:AKBP | AKBP]] package number ? (because the highest value is 1723)
-|- ALIGN=CENTER VALIGN=TOP
-| 0x18 || long || BGCOLOR="#C800C8" | 01 00 00 00 || 1 || ALIGN=LEFT | [[OBD:AKBP | AKBP]] package number ? (because the highest value is 1724)
 |}
-:
-----
+;Plane
-:
+It appears that the plane is ignored by the engine. In particular if a side has adjacencies then it has ghost quads and any quad has an associated plane. Sometimes the ghost quads are inside the BNV (instead of being on the edge) and in that case the quad plane is different from the side plane.
-{{OBD_File_Footer | type=AKBA | prev=AKAA | next=AKBP | name=Side Array}}
-:
+;[[OBD:AKAA|AKAA]] range
+:These 2 fields make up a range of "adjacencies" (see [[OBD:AKAA|AKAA]]). If the fields are equal then the range is empty.
+{{OBD_File_Footer | type=AKBA | prev=AKAA | next=AKBP | name=Side Array | family=Level}}
+{{OBD}}