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TSCB: Difference between revisions
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Specify what extra_info_array is for.
m (Material information header value should include itself) |
m (Specify what extra_info_array is for.) |
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if <code>ref_extra</code> does not equal <code>0</code> there is an <code>extra_info_array</code> attached to this area. The array is 4 or 8 values long. | if <code>ref_extra</code> does not equal <code>0</code> there is an <code>extra_info_array</code> attached to this area. The array is 4 or 8 values long. | ||
Every area includes a [[HGHT|.hght]] and [[MATE|.mate]] file. | Every area includes a [[HGHT|.hght]] and [[MATE|.mate]] file. Entries in the <code>extra_info_array</code> indicate if there is an additional [[Water.extm|.water.extm]] and / or [[Grass.extm|.grass.extm]] file to look for. | ||
===Terrain and Water Height=== | ===Terrain and Water Height=== | ||
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====Extra Information Array Value Table==== | ====Extra Information Array Value Table==== | ||
After the Header, there are <code>extra_info_array length / 4</code> elements of this structure. | After the Header, there are <code>extra_info_array length / 4</code> elements of this structure. | ||
Elements act as flags for presence of [[Water.extm|.water.extm]] or [[Grass.extm|.grass.extm]] files. | |||
A "water" element indicates that there is water data for the terrain section defined in a [[Water.extm|.water.extm]] file. A "grass" element similarly indicates the presence of a [[Grass.extm|.grass.extm]] file. | |||
Grass and water are referenced via the <code>extra_info_array</code> because presence water and grass data for any given terrain area is optional. | |||
{| class="wikitable" | {| class="wikitable" | ||
!Offset (h) | !Offset (h) | ||