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falcon4:file_formats:cam_trn_tac:uni_file

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falcon4:file_formats:cam_trn_tac:uni_file [2009/02/15 00:42] – created lightningfalcon4:file_formats:cam_trn_tac:uni_file [2024/07/31 08:45] (current) – links added. snakeman
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-====== .UNI file ======+====== Falcon 4 .UNI file ====== 
 + 
 +[[https://www.pmctactical.org/forum/viewforum.php?f=47|Falcon 4.0 Forum]], [[:falcon4|Falcon 4 Home]], [[falcon4:campaign|Falcon 4 Campaign]], [[falcon4:cockpits|Falcon 4 Cockpits]], [[falcon4:database|Falcon 4 Database]], [[falcon4:file_formats|Falcon 4 File Formats]], [[falcon4:srtm|Falcon 4 SRTM Terrain]], [[falcon4:terrain|Falcon 4 Terrain]], [[falcon4:textures|Falcon 4 Textures]], [[falcon4:tools|Falcon 4 Tools]] 
 The .UNI file holds information about the units.  The .UNI file holds information about the units. 
  
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 |NumUnits |Signed 16-bit integer|2|Number of unit records in the data that follows| |NumUnits |Signed 16-bit integer|2|Number of unit records in the data that follows|
 |UncompressedSize|Signed 32-bit integer|4|Size, in bytes, of the data that follows, when it's uncompressed| |UncompressedSize|Signed 32-bit integer|4|Size, in bytes, of the data that follows, when it's uncompressed|
-|DATA|byte[]|(CompressedSize-6) bytes|LZSS-compressed binary data.|+|DATA|byte[]|(CompressedSize-6) bytes|[[falcon4:file_formats:cam_trn_tac:lzss_compression|LZSS-compressed]] binary data.|
  
 ==== Uncompressed contents of the DATA field ==== ==== Uncompressed contents of the DATA field ====
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 ^Field^Data Type^Width (in bytes)^Description^Versions^ ^Field^Data Type^Width (in bytes)^Description^Versions^
 |unitType|signed 16-bit integer|2| subtract 100 from this value to find the index into the Falcon classtable records, for this unit  |All| |unitType|signed 16-bit integer|2| subtract 100 from this value to find the index into the Falcon classtable records, for this unit  |All|
-|Data[]| byte array whose content and length depends on the type of unit defined in the classtable, at the index specified by unitType | All |+|Data[]| byte array| content and length depends on the type of unit defined in the classtable, at the index specified by (unitType -100), and the file version in-use. || All |
  
-For each unit record,  you will need to retrieve the corresponding class table entry from the class table in order to +For each unit record,  you will need to retrieve the corresponding class table entry from the [[falcon4:file_formats:ct_file|class table file ]]in order to 
 interpret the data that follows in that unit record's data buffer in the .UNI file. interpret the data that follows in that unit record's data buffer in the .UNI file.
  
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 Immediately following the data for that unit, is another "UnitType"/Data[] pair.  This continues until you have read "NumUnits" records from the file. Immediately following the data for that unit, is another "UnitType"/Data[] pair.  This continues until you have read "NumUnits" records from the file.
  
-**Note: this information is valid for versions up to about version 73. Details for subsequent versions are currently not documented ** +**Note: this information is valid for versions up to about version 71. Details for subsequent versions are currently not documented ** 
  
  
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 |specialty| byte|1 | | All| |specialty| byte|1 | | All|
 |stores[]| byte[200] |200 | | < 69| |stores[]| byte[200] |200 | | < 69|
-|stores[]| byte[220] |220 | | > = 69|+|stores[]| byte[220] |220 | | 69 thru 71 (inclusive)| 
 +|stores[]| byte[600] |600 | | > = 72|
 |pilots[]| Pilot[36] | | |< 29 | |pilots[]| Pilot[36] | | |< 29 |
 |pilots[]| Pilot[48] | | | > = 29 | |pilots[]| Pilot[48] | | | > = 29 |
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 ==== LoadoutArray structure ==== ==== LoadoutArray structure ====
 ^Field^Data Type^Width (in bytes)^Description^Versions^ ^Field^Data Type^Width (in bytes)^Description^Versions^
-|Stores[]|LoadoutStruct[5]| | |All|+|Stores[]|LoadoutStruct[5]| 5 * 32 = 160 bytes| |All|
  
 ==== LoadoutStruct structure ==== ==== LoadoutStruct structure ====
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 |num_|unsigned 32-bit integer|4| | |num_|unsigned 32-bit integer|4| |
 |creator_|unsigned 32-bit integer|4| | |creator_|unsigned 32-bit integer|4| |
 +
falcon4/file_formats/cam_trn_tac/uni_file.1234658547.txt.gz · Last modified: 2009/02/15 00:42 (external edit)