OBD:AGQG: Difference between revisions

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(object id stuff)
m (cleaning up flags)
Line 24: Line 24:
{{OBDtr | 0x28 | color  |C8FFC8| 02 07 09 00 | 2, 7, 9, 0  | byte-swapped ARGB color for 3rd vertex }}
{{OBDtr | 0x28 | color  |C8FFC8| 02 07 09 00 | 2, 7, 9, 0  | byte-swapped ARGB color for 3rd vertex }}
{{OBDtr | 0x2C | color  |C8FFC8| 06 15 1E 00 | 6, 21, 30, 0 | byte-swapped ARGB color for 4th vertex }}
{{OBDtr | 0x2C | color  |C8FFC8| 06 15 1E 00 | 6, 21, 30, 0 | byte-swapped ARGB color for 4th vertex }}
{{OBDtr | 0x30 |bitset32|C8FFFF| 00 00 08 02 | 0, 0, 8, 2  | flags (see below this table) }}
{{OBDtr | 0x30 |bitset32|C8FFFF| 00 00 08 02 | 0, 0, 8, 2  | flags; used values:
{{OBDtr | 0x34 | int32  |FFC8FF| FF FF FF FF | -1          | object ID and type to which this quad belongs (see [[ONOA]] for details); -1 if it does not belong to an object }}
|}
 
 
;Triangles
:Many quads are in fact triangles: the last two vertices have the same [[OBD:PNTA|PNTA]] and [[OBD:TXCA|TXCA]] entries, and the ARGB color is (255, 205, 205, 205) (80% gray, 100% opaque). There is also a flag specifying that (see below).
;Flags
:0x'''01''' 00 00 00 - unknown
:0x'''01''' 00 00 00 - unknown
:0x'''02''' 00 00 00 - ghost (pathfinding volume separator, see [[OBD:AKVA|AKVA]] etc)
:0x'''02''' 00 00 00 - ghost (pathfinding volume separator, see [[OBD:AKVA|AKVA]] etc)
Line 37: Line 30:
:0x'''08''' 00 00 00 - stairs down
:0x'''08''' 00 00 00 - stairs down
:0x'''10''' 00 00 00 - stairs
:0x'''10''' 00 00 00 - stairs
:0x'''20''' 00 00 00 - set at runtime for Jell'Oed quads, never used in files
:0x'''40''' 00 00 00 - triangle (see above)
:0x'''40''' 00 00 00 - triangle (see above)
:0x'''80''' 00 00 00 - transparency (if 0 then alpha is ignored, color is just RGB shading)
:0x'''80''' 00 00 00 - transparency (if 0 then alpha is ignored, color is just RGB shading)
:0x00 '''01''' 00 00 - unknown, never used in files
:0x00 '''02''' 00 00 - two-sided
:0x00 '''02''' 00 00 - two-sided
:0x00 '''04''' 00 00 - unknown, never used in files
:0x00 '''08''' 00 00 - no collision
:0x00 '''08''' 00 00 - no collision
:0x00 '''10''' 00 00 - unknown, never used in files
:0x00 '''20''' 00 00 - invisible
:0x00 '''20''' 00 00 - invisible
:0x00 '''40''' 00 00 - no object collision
:0x00 '''40''' 00 00 - no object collision
Line 50: Line 39:
:0x00 00 '''01''' 00 - no occlusion
:0x00 00 '''01''' 00 - no occlusion
:0x00 00 '''02''' 00 - danger
:0x00 00 '''02''' 00 - danger
:0x00 00 '''04''' 00 - set at runtime for quads hidden with *env_show*, never used in files
:0x00 00 '''08''' 00 - vertical collision: slope < 70°
:0x00 00 '''08''' 00 - vertical collision: slope < 70°
:0x00 00 '''10''' 00 - horizontal collision: slope > 70°
:0x00 00 '''10''' 00 - horizontal collision: slope > 70°
:0x00 00 '''20''' 00 - unknown, never used in files
:0x00 00 '''40''' 00 - ignore grid
:0x00 00 '''40''' 00 - ignore grid
:0x00 00 '''80''' 00 - no decal
:0x00 00 '''80''' 00 - no decal
Line 61: Line 48:
:0x00 00 00 '''08''' - sound-transparent
:0x00 00 00 '''08''' - sound-transparent
:0x00 00 00 '''10''' - impassable
:0x00 00 00 '''10''' - impassable
:0x00 00 00 '''20''' - unknown, never used in files
}}
:0x00 00 00 '''40''' - unknown, never used in files
{{OBDtr | 0x34 | int32  |FFC8FF| FF FF FF FF | -1          | object ID and type to which this quad belongs (see [[ONOA]] for details); -1 if it does not belong to an object }}
:0x00 00 00 '''80''' - unknown, never used in files
|}
 
;Triangles
:Many quads are in fact triangles: the last two vertices have the same [[OBD:PNTA|PNTA]] and [[OBD:TXCA|TXCA]] entries, and the ARGB color is (255, 205, 205, 205) (80% gray, 100% opaque). There is also a flag specifying that.
 
;Flags
At runtime the following flag values are also used:
:0x00 00 '''04''' 00 - set at runtime for quads hidden with *env_show*, never used in files
:0x'''20''' 00 00 00 - set at runtime for Jell'Oed quads, never used in files
 
;Projection plane flags
;Projection plane flags
These 2 flags can be 00, 01, 10 and 11. That means the values 0,1,2 and 3 which have the following meanings:
These 2 flags can be 00, 01, 10 and 11. That means the values 0,1,2 and 3 which have the following meanings:

Revision as of 06:43, 8 June 2008

ONI BINARY DATA
AGQC << Other file types >> AGQR
AGQG : Gunk Quad General Array
switch to XML:AGQG page
Overview @ Oni Stuff
OBD.png


Agqg a.gif


Offset Type Raw Hex Value Description
0x00 res_id 01 49 02 00 585 00585-.AGQG
0x04 lev_id 01 00 00 06 3 level 3
0x08 char[20] AD DE dead unused
0x1C int32 15 A8 00 00 35349 array size
First element (black outline)
0x00 int32 00 00 00 00 0 PNTA element for 1st vertex
0x04 int32 01 00 00 00 1 PNTA element for 2nd vertex
0x08 int32 02 00 00 00 2 PNTA element for 3rd vertex
0x0C int32 03 00 00 00 3 PNTA element for 4th vertex
0x10 int32 F5 0F 00 00 4085 TXCA element for 1st vertex
0x14 int32 F3 0F 00 00 4083 TXCA element for 2nd vertex
0x18 int32 F4 0F 00 00 4084 TXCA element for 3rd vertex
0x1C int32 F6 0F 00 00 4086 TXCA element for 4th vertex
0x20 color 00 00 00 00 0, 0, 0, 0 byte-swapped ARGB color for 1st vertex
0x24 color 00 00 00 00 0, 0, 0, 0 byte-swapped ARGB color for 2nd vertex
0x28 color 02 07 09 00 2, 7, 9, 0 byte-swapped ARGB color for 3rd vertex
0x2C color 06 15 1E 00 6, 21, 30, 0 byte-swapped ARGB color for 4th vertex
0x30 bitset32 00 00 08 02 0, 0, 8, 2 flags; used values:
0x01 00 00 00 - unknown
0x02 00 00 00 - ghost (pathfinding volume separator, see AKVA etc)
0x04 00 00 00 - stairs up
0x08 00 00 00 - stairs down
0x10 00 00 00 - stairs
0x40 00 00 00 - triangle (see above)
0x80 00 00 00 - transparency (if 0 then alpha is ignored, color is just RGB shading)
0x00 02 00 00 - two-sided
0x00 08 00 00 - no collision
0x00 20 00 00 - invisible
0x00 40 00 00 - no object collision
0x00 80 00 00 - no character collision
0x00 00 01 00 - no occlusion
0x00 00 02 00 - danger
0x00 00 08 00 - vertical collision: slope < 70°
0x00 00 10 00 - horizontal collision: slope > 70°
0x00 00 40 00 - ignore grid
0x00 00 80 00 - no decal
0x00 00 00 01 - furniture
0x00 00 00 02 - projection plan bit 0, see below
0x00 00 00 04 - projection plan bit 1, see below
0x00 00 00 08 - sound-transparent
0x00 00 00 10 - impassable
0x34 int32 FF FF FF FF -1 object ID and type to which this quad belongs (see ONOA for details); -1 if it does not belong to an object
Triangles
Many quads are in fact triangles: the last two vertices have the same PNTA and TXCA entries, and the ARGB color is (255, 205, 205, 205) (80% gray, 100% opaque). There is also a flag specifying that.
Flags

At runtime the following flag values are also used:

0x00 00 04 00 - set at runtime for quads hidden with *env_show*, never used in files
0x20 00 00 00 - set at runtime for Jell'Oed quads, never used in files
Projection plane flags

These 2 flags can be 00, 01, 10 and 11. That means the values 0,1,2 and 3 which have the following meanings:

  • 0 - No projection plane specified. One can be computed if needed. Never used in files, may slow down the game if used.
  • 1 - Project quad on XY plane.
  • 2 - Project quad on XZ plane.
  • 3 - Project quad on YZ plane.
The projection plane is used to determine if a point is in a quad (this point is usually the result of an intersection between a ray and the quad plane).


ONI BINARY DATA
AGQC << Other file types >> AGQR
AGQG : Gunk Quad General Array
Level file
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