OBD:AGQG: Difference between revisions

emphasis on unknown flags
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(emphasis on unknown flags)
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: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 (see below).
: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 (see below).
;Flags
;Flags
:0x'''01''' 00 00 00 - unknown
:0x'''01''' 00 00 00 - '''unknown
:0x'''02''' 00 00 00 - ghost (one type of BSP separator)
:0x'''02''' 00 00 00 - ghost (pathfinding volume separator, see [[AKVA]] etc)
:0x'''04''' 00 00 00 - stairs up
:0x'''04''' 00 00 00 - stairs up
:0x'''08''' 00 00 00 - stairs down
:0x'''08''' 00 00 00 - stairs down
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: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
:0x00 '''01''' 00 00 - '''unknown
:0x00 '''02''' 00 00 - two-sided
:0x00 '''02''' 00 00 - two-sided
:0x00 '''04''' 00 00 - unknown
:0x00 '''04''' 00 00 - '''unknown
:0x00 '''08''' 00 00 - no collision
:0x00 '''08''' 00 00 - no collision
:0x00 '''10''' 00 00 - unknown
:0x00 '''10''' 00 00 - '''unknown
:0x00 '''20''' 00 00 - invisible
:0x00 '''20''' 00 00 - invisible
:0x00 '''40''' 00 00 - no object collision
:0x00 '''40''' 00 00 - no object collision
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: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'''
:0x00 00 '''04''' 00 - set at runtime for quads hidden with [[env_show]]
:0x00 00 '''08''' 00 - unknown
:0x00 00 '''08''' 00 - '''unknown
:0x00 00 '''10''' 00 - unknown
:0x00 00 '''10''' 00 - '''unknown
:0x00 00 '''20''' 00 - unknown
:0x00 00 '''20''' 00 - '''unknown
:0x00 00 '''40''' 00 - ignore grid
:0x00 00 '''40''' 00 - ignore grid
:0x00 00 '''80''' 00 - no decal
:0x00 00 '''80''' 00 - no decal
:0x00 00 00 '''01''' - furniture
:0x00 00 00 '''01''' - furniture
:0x00 00 00 '''02''' - unknown
:0x00 00 00 '''02''' - '''unknown
:0x00 00 00 '''04''' - unknown
:0x00 00 00 '''04''' - '''unknown
: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
:0x00 00 00 '''20''' - '''unknown
:0x00 00 00 '''40''' - unknown
:0x00 00 00 '''40''' - '''unknown
:0x00 00 00 '''80''' - unknown
:0x00 00 00 '''80''' - '''unknown




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