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map data format adds world generator version and fluids

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minjaesong
2019-01-14 19:11:04 +09:00
parent edda3b9ff9
commit a7ec3e77b1
8 changed files with 127 additions and 41 deletions
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24
work_files/DataFormats/Map data format.txt
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@@ -8,7 +8,7 @@ Ord Hex Description
02 4D M
03 7A z # 'z' because it's compressed
04 03 Version revision number (unreleased numbers also count)
04 03 Version revision number of this format (unreleased numbers also count)
05 03 Number of layers, NOT the number of payload
@@ -17,22 +17,25 @@ Ord Hex Description
07 01 Compression algorithm, 0 for none, 1 for DEFLATE, 2 for LZMA, otherwise undefined (maybe LZMA2 for the future?)
Value of 01 (DEFLATE) is recommended for its faster compression
08 World width
09 World width
08 World generator version. If the generator adds new feature (e.g. new ores, new buildings)
09 this number must be incremented by one.
0A World width
0B World width
0C World width
0D World width
0C World height
0D World height
0E World height
0F World height
10 World height
11 World height
10 Default spawn coord in Absolute Tile Number
11 Default spawn coord in Absolute Tile Number
12 Default spawn coord in Absolute Tile Number
13 Default spawn coord in Absolute Tile Number
14 Default spawn coord in Absolute Tile Number
15 Default spawn coord in Absolute Tile Number
16 Default spawn coord in Absolute Tile Number
17 Default spawn coord in Absolute Tile Number
# Payload
#
@@ -62,6 +65,13 @@ Payload "TdMG" -- world terrain damage data, array of: (Int48 tileAddress, Float
Payload "WdMG" -- world walls damage data, array of: (Int48 tileAddress, Float32 damage)
Uncompressed size will be arbitrary (multiple of tens)
Payload "FlTP" -- world fluid types, array of: (Int48 tileAddress, Signed Int16 type)
Uncompressed size will be arbitrary (multiple of eights)
Payload "FlFL" -- world fluid fills, array of: (Int48 tileAddress, Float32 amount)
Uncompressed size will be arbitrary (multiple of tens)
If the 'amount' < 0.0001f (WorldSimulator.FLUID_MIN_MASS), the entry must be discarded
EOF 45 E
EOF 6E n
EOF 64 d