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Add NewGRF object properties to set viewport map mode/smallmap tile type

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Jonathan G Rennison
2022-02-07 01:16:45 +00:00
parent 1d885c462f
commit d4f11eca42
16 changed files with 479 additions and 39 deletions
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docs/newgrf-additions-nml.html
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@@ -161,6 +161,55 @@
Flood resistance is always enabled for objects which can be built on water.<br />
This property can be used to enable flood resistance without enabling the object to be built on water.
</td></tr>
<tr><td>map_tile_type</td><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_XXX</td><td>
Set tile type used for display in viewport map mode and the small-map window.<br />
The value should be one of:
<table>
<tr><th>Value</th><th>Meaning</th><th>Notes</th></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_DEFAULT</td><td>Default object</td><td></td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_CLEAR</td><td>Clear/bare dirt</td><td>If use_land_ground is enabled, the underlying ground type will be used instead</td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_GRASS</td><td>Grass</td><td></td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_ROUGH</td><td>Rough ground</td><td></td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_ROCKS</td><td>Rocky ground</td><td></td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_FIELDS</td><td>Farm fields</td><td>The specific type of field can be set using map_tile_subtype</td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_SNOW</td><td>Snow</td><td></td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_DESERT</td><td>Desert</td><td></td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_TREES</td><td>Trees</td><td>The specific tree count and ground type/density can be set using map_tile_subtype</td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_HOUSE</td><td>House</td><td></td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_WATER</td><td>Water</td><td></td></tr>
</table>
</td></tr>
<tr><td>map_tile_subtype</td><td>0 .. 65535</td><td>
<p>This can be used to further refine the type set in map_tile_type.</p>
<p>Farm fields:
<table>
<tr><th>Bit</th><th>Meaning</th></tr>
<tr><td>0 - 2</td><td>
Which field type to use
</td></tr>
</table></p>
<p>Trees:
<table>
<tr><th>Bit</th><th>Meaning</th></tr>
<tr><td>0 - 3</td><td>
Tree ground type
<table>
<tr><th>Value</th><th>Meaning</th></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_TREE_GROUND_GRASS</td><td>Grass</td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_TREE_GROUND_ROUGH</td><td>Rough ground</td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_TREE_GROUND_SNOW_DESERT</td><td>Snow/desert</td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_TREE_GROUND_SHORE</td><td>Shore</td></tr>
<tr><td>OBJECT_VIEWPORT_MAP_TILE_TYPE_TREE_GROUND_ROUGH_SNOW</td><td>Rough snow</td></tr>
</table>
</td></tr>
<tr><td>4 - 7</td><td>
Tree ground density (clamped to: 0 - 3)
</td></tr>
<tr><td>8 - 11</td><td>
Number of trees on the tile (clamped to: 1 - 4)
</td></tr>
</table></p>
</td></tr>
</table>
<h3><a href="https://newgrf-specs.tt-wiki.net/wiki/NML:Objects#Object_variables">Object variables</a></h3>
<p>Variables in the table below which are not supported by the version of OpenTTD being used return a value of 0.</p>