HGHT: Difference between revisions
m
Added link to tscb
imported>Zephenryus (Added file specification for hght files) |
imported>Zephenryus m (Added link to tscb) |
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<code>hght</code> files describe the heightmap of the main field and add-on content field. | <code>hght</code> files describe the heightmap of the main field and add-on content field. | ||
</onlyinclude> | </onlyinclude> | ||
== HGHT File Specification == | == HGHT File Specification == | ||
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<code>hght</code> files only contain a table of height data. There are 65,536 (256×256) unsigned short entries in the table. | <code>hght</code> files only contain a table of height data. There are 65,536 (256×256) unsigned short entries in the table. | ||
Each file describes a 256×256 mesh tile. Each tile has placement data found in <code>MainField.tscb</code>. | Each file describes a 256×256 mesh tile. Each tile has placement data found in <code>[[TSCB|MainField.tscb]]</code>. | ||
=== Height Map Data === | === Height Map Data === | ||
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<code>x</code> and <code>z</code><ref>`z` is expected to be an integer quotient. The `floor` function can be used if integer division is not supported.</ref> can be calculated, while iterating through the data table: | <code>x</code> and <code>z</code><ref>`z` is expected to be an integer quotient. The `floor` function can be used if integer division is not supported.</ref> can be calculated, while iterating through the data table: | ||
<syntaxhighlight lang="c" line= | <syntaxhighlight lang="c" line="line"> | ||
for (int index = 0; index < 256 * 256; index++) { | for (int index = 0; index < 256 * 256; index++) { | ||
uint x = index % 256; | uint x = index % 256; | ||