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   ConnectionManager, Math, Classes, TypeDefs, _DataTypes, Forms, StdCtrls; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 procedure TFile_AKVA.InitDataFields; | 
 
 
 
 
 
 
 
 
 
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 var | 
 
 
 
 
 
 
 
 
 
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   tempi: Integer; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 begin | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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   inherited; | 
 
 
 
 
 
 
 
 
 
 
 
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   FDataFields := TBlock.Create(Self, nil, 0, 'Base', '', nil); | 
 
 
 
 
 
 
 
 
 
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   FDataFields := TBlock.Create(Self, nil, 'Base', '', []); | 
 
 
 
 
 
 
 
 
 
 
 
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   with FDataFields do | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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   begin | 
 
 
 
 
 
 
 
 
 
 
 
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     AddField(TFileID, $00, 'FileID', '', nil); | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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     AddField(TLevelID, $04, 'LevelID', '', nil); | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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     AddField(TFileID, 'FileID', '', []); | 
 
 
 
 
 
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     AddField(TLevelID, 'LevelID', '', []); | 
 
 
 
 
 
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  | 
 
 
 
 
 
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     AddField(TUnused, 'Unused data', '', [20]); | 
 
 
 
 
 
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  | 
 
 
 
 
 
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     with TArray(Addfield(TArray, 'BNV nodes', '', [4])) do | 
 
 
 
 
 
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     begin | 
 
 
 
 
 
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       AddField(TInt, 'AKBP index', 'BSP tree for this BNV', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'AKVA index', 'index of this BNV', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'AKBA index', '"side" range start', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'AKBA index', '"side" range end', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'AKVA index', 'first child BNV', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'AKVA index', 'next sibling BNV', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'Unknown', 'always -1', [4]); | 
 
 
 
 
 
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       with TBlock(AddField(TBlock, 'RAW link', '', [])) do | 
 
 
 
 
 
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       begin | 
 
 
 
 
 
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         AddField(TInt, 'X-tiles', 'size of pathfinding grid', [4]); | 
 
 
 
 
 
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         AddField(TInt, 'Z-tiles', 'size of pathfinding grid', [4]); | 
 
 
 
 
 
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         AddField(TRawLink, 'RAW offset', 'offset of grid data', []); | 
 
 
 
 
 
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         AddField(TInt, 'RAW size', 'size of grid data', [4]); | 
 
 
 
 
 
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         AddField(TFloat, 'Tile size', 'usually 4 world units', []); | 
 
 
 
 
 
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       end; | 
 
 
 
 
 
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       AddField(TFloat, 'AABB X-', 'BNV AABB', []); | 
 
 
 
 
 
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       AddField(TFloat, 'AABB Y-', 'BNV AABB', []); | 
 
 
 
 
 
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       AddField(TFloat, 'AABB Z-', 'BNV AABB', []); | 
 
 
 
 
 
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       AddField(TFloat, 'AABB X+', 'BNV AABB', []); | 
 
 
 
 
 
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       AddField(TFloat, 'AABB Y+', 'BNV AABB', []); | 
 
 
 
 
 
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       AddField(TFloat, 'AABB Z+', 'BNV AABB', []); | 
 
 
 
 
 
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       AddField(TInt, 'Unknown', 'always -2', [2]); | 
 
 
 
 
 
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       AddField(TInt, 'Unknown', 'always -2', [2]); | 
 
 
 
 
 
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       AddField(TInt, 'AKVA index', 'index of this BNV again', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'Unknown', 'always 0', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'Unknown', 'always 0', [4]); | 
 
 
 
 
 
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       AddField(TInt, 'Unknown', 'always 0 (was a RAW offset once?)', [4]); | 
 
 
 
 
 
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       AddField(TBitSet, 'Bitset', '', ['sloped', 'unknown', 'unknown, always set', | 
 
 
 
 
 
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           'unknown', 'unknown, "no raw data"', 'unknown', 'unknown', 'unknown']); | 
 
 
 
 
 
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       AddField(TBitSet, 'Bitset', '', ['unknown', 'unknown', 'unknown', 'unknown', | 
 
 
 
 
 
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           'unknown', 'unknown', 'unknown', 'unknown']); | 
 
 
 
 
 
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       AddField(TBitSet, 'Bitset', '', ['unknown', 'unknown', 'unknown', 'unknown', | 
 
 
 
 
 
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           'unknown', 'unknown', 'unknown', 'unknown']); | 
 
 
 
 
 
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       AddField(TBitSet, 'Bitset', '', ['unknown', 'unknown', 'unknown', 'unknown', | 
 
 
 
 
 
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           'unknown', 'unknown', 'unknown', 'unknown']); | 
 
 
 
 
 
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       AddField(TFloat, 'Plane X', 'floor and ceiling normal', []); | 
 
 
 
 
 
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       AddField(TFloat, 'Plane Y', 'floor and ceiling normal', []); | 
 
 
 
 
 
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       AddField(TFloat, 'Plane Z', 'floor and ceiling normal', []); | 
 
 
 
 
 
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       AddField(TFloat, 'Plane D', 'distance of floor to origin', []); | 
 
 
 
 
 
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       AddField(TFloat, 'Plane D', 'distance of ceiling to origin', []); | 
 
 
 
 
 
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       SetCount; | 
 
 
 
 
 
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     end; | 
 
 
 
 
 
 
 
 
 
 
 
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   end; | 
 
 
 
 
 
 
 
 
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   FDataFields.Update(0, -1); | 
 
 
 
 
 
 
 
 
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   FFileStream.Free; | 
 
 
 
 
 
 
 
 
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   FFileStream := nil; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 end; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  | 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 end. | 
 
 
 
 
 
 
 
 
 
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  |