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OpenTTD-patches/docs/landscape_grid.html

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(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
(svn r20633) -Cleanup: and clarify some bits in the landscape documentation and make them pass the validator again.
2010-08-27 10:42:48 +00:00
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
(svn r1991) - Fix: Fix some of the gaping holes in the colouring, and added some additional info
2005-03-11 18:31:56 +00:00
<meta name="Description" content="Structure of OpenTTD (OTTD) landscape arrays #2">
<title>OpenTTD Landscape Internals - #2</title>
<style type="text/css">
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
span.free { font-family: "Courier New", Courier, mono; background-color: rgb( 70, 190, 70); }
span.usable { font-family: "Courier New", Courier, mono; background-color: rgb( 50, 150, 150); }
span.used { font-family: "Courier New", Courier, mono; background-color: rgb(120, 120, 255); }
span.pool { font-family: "Courier New", Courier, mono; background-color: rgb(220, 120, 255); }
span.patch { font-family: "Courier New", Courier, mono; background-color: rgb(255, 165, 0); }
span.abuse { font-family: "Courier New", Courier, mono; background-color: rgb(255, 100, 100); }
span.rearrange{ font-family: "Courier New", Courier, mono; background-color: rgb(160, 160, 255); }
span.patch-pool{ font-family: "Courier New", Courier, mono; background: repeating-linear-gradient(-45deg, rgb(255, 165, 0), rgb(255, 165, 0) 10px, rgb(220, 120, 255) 10px, rgb(220, 120, 255) 20px); }
(svn r3399) Simplify markup
2006-01-15 10:26:07 +00:00
td.bits { white-space: nowrap; text-align: center; font-family: "Courier New", Courier, mono; }
td.caption { white-space: nowrap; text-align: left; }
td li { white-space: nowrap; text-align: left; }
th { white-space: nowrap; text-align: center; }
(svn r1991) - Fix: Fix some of the gaping holes in the colouring, and added some additional info
2005-03-11 18:31:56 +00:00
</style>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</head>
<body style="direction: ltr;">
<h3 style="font-weight: bold;">Landscape</h3>
(svn r27210) -Doc[FS#6268]: OpenTTD tiles have more attributes nowadays (Samu).
2015-03-28 16:48:46 +00:00
<span style="font-weight: bold;"></span>Nine attributes hold the information about a tile.
(svn r1991) - Fix: Fix some of the gaping holes in the colouring, and added some additional info
2005-03-11 18:31:56 +00:00
This can be seen in the <a href="landscape.html">Landscape</a> document. This page tries to give an overview of used and free bits of
the array so you can quickly see what is used and what is not.
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
(svn r1991) - Fix: Fix some of the gaping holes in the colouring, and added some additional info
2005-03-11 18:31:56 +00:00
<ul>
(svn r26877) -Update: documentation about the map array
2014-09-21 11:20:29 +00:00
<li><span style="font-weight: bold;">type</span> - 8 bits in size, tile class (bits 4..7), bridge (bits 2..3) tropic zone (bits 0..1, only valid in tropic climate)</li>
<li><span style="font-weight: bold;">height</span> - 8 bits in size, stores tile height</li>
(svn r3013) Update the documentation: The 'owner' attribute was renamed to 'm1' long ago
2005-10-04 17:34:50 +00:00
<li><span style="font-weight: bold;">m1</span> - 8 bits in size, used to identify the owner of that tile (eg piece of rail, bridge, etc.)</li>
(svn r2659) Catch up with reality in the landscape documentation
2005-07-21 06:13:17 +00:00
<li><span style="font-weight: bold;">m2</span> - 16 bits in size, used to identify the index of the given tile (object) in the (object-)array</li>
(svn r3398) Remove TTDp nomenclature
2006-01-15 09:17:01 +00:00
<li><span style="font-weight: bold;">m3</span> - 8 bits in size, is used for general storage</li>
<li><span style="font-weight: bold;">m4</span> - 8 bits in size, is used for general storage</li>
(svn r2659) Catch up with reality in the landscape documentation
2005-07-21 06:13:17 +00:00
<li><span style="font-weight: bold;">m5</span> - 8 bits in size, is used for general storage</li>
(svn r26877) -Update: documentation about the map array
2014-09-21 11:20:29 +00:00
<li><span style="font-weight: bold;">m6</span> - 8 bits in size, is used for general storage</li>
(svn r9315) -Merge: The newhouses branch. With this merge comes almost complete support for the newhouses grf specs, so all newhouses grfs will be playable in the game. Many thanks to everyone who contributed code and ideas, and all the testers who found things we missed.
2007-03-19 11:27:30 +00:00
<li><span style="font-weight: bold;">m7</span> - 8 bits in size, is used for general storage</li>
Change: Extend map array by 2 bytes with a uint16.
2018-05-23 10:48:01 +00:00
<li><span style="font-weight: bold;">m8</span> - 16 bits in size, is used for general storage</li>
(svn r1991) - Fix: Fix some of the gaping holes in the colouring, and added some additional info
2005-03-11 18:31:56 +00:00
</ul>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<p>
<ul>
<li><span style="font-weight: bold;"><span class="free">O</span></span> - bit is free</li>
<li><span style="font-weight: bold;"><span class="usable">X</span></span> - bit is used, but could be freed if needed</li>
<li><span style="font-weight: bold;"><span class="used">X</span></span> - bit is used</li>
<li><span style="font-weight: bold;"><span class="pool">X</span></span> - bit is used for an index on a pool</li>
<li><span style="font-weight: bold;"><span class="patch">P</span></span> - bit is introduced by a patch</li>
<li><span style="font-weight: bold;"><span class="abuse">X</span></span> - bit of attribute is abused for different purposes, i.e. other bits define the actual meaning</li>
<li><span style="font-weight: bold;"><span class="rearrange">X</span></span> - bit is accessed, but a rearrangement of the map array could free some of these bits (probably not done for bit alignment)</li>
</ul>
(svn r1991) - Fix: Fix some of the gaping holes in the colouring, and added some additional info
2005-03-11 18:31:56 +00:00
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<table align=center border="1" cellpadding="2" cellspacing="2">
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
<tbody>
<tr>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<th colspan=2>class</th>
(svn r26877) -Update: documentation about the map array
2014-09-21 11:20:29 +00:00
<th>type (8)</th>
<th>height (8)</th>
(svn r3399) Simplify markup
2006-01-15 10:26:07 +00:00
<th>m1 (8)</th>
<th>m2 (16)</th>
<th>m3 (8)</th>
<th>m4 (8)</th>
<th>m5 (8)</th>
(svn r8050) -Codechange: Rename map member extra to m6, since its usage has been widden. Only doc landscape_grid.html has been updated, landscape.html will be done latter. -CodeChange: Replace a direct access to m6 with SetTropicZone in InitializeLandscape, as it is the only part of m6 still untouched without the brute-forced m6=0
2007-01-11 02:05:13 +00:00
<th>m6 (8)</th>
(svn r9315) -Merge: The newhouses branch. With this merge comes almost complete support for the newhouses grf specs, so all newhouses grfs will be playable in the game. Many thanks to everyone who contributed code and ideas, and all the testers who found things we missed.
2007-03-19 11:27:30 +00:00
<th>m7 (8)</th>
Change: Extend map array by 2 bytes with a uint16.
2018-05-23 10:48:01 +00:00
<th>m8 (16)</th>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
(svn r2527) - Clarify map-description file. Bits are from left to right with the lowest bit on the left. Eg. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... Is that clear?
2005-07-07 15:21:55 +00:00
<tr>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<td colspan=2 class="caption">bits</td>
(svn r3400) Convert the bit patterns to big endian notation
2006-01-15 10:46:36 +00:00
<td class="bits">7654 3210</td>
(svn r8050) -Codechange: Rename map member extra to m6, since its usage has been widden. Only doc landscape_grid.html has been updated, landscape.html will be done latter. -CodeChange: Replace a direct access to m6 with SetTropicZone in InitializeLandscape, as it is the only part of m6 still untouched without the brute-forced m6=0
2007-01-11 02:05:13 +00:00
<td class="bits">7654 3210</td>
(svn r26877) -Update: documentation about the map array
2014-09-21 11:20:29 +00:00
<td class="bits">7654 3210</td>
(svn r3400) Convert the bit patterns to big endian notation
2006-01-15 10:46:36 +00:00
<td class="bits">FEDC BA98 7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
(svn r9315) -Merge: The newhouses branch. With this merge comes almost complete support for the newhouses grf specs, so all newhouses grfs will be playable in the game. Many thanks to everyone who contributed code and ideas, and all the testers who found things we missed.
2007-03-19 11:27:30 +00:00
<td class="bits">7654 3210</td>
Change: Extend map array by 2 bytes with a uint16.
2018-05-23 10:48:01 +00:00
<td class="bits">FEDC BA98 7654 3210</td>
(svn r2527) - Clarify map-description file. Bits are from left to right with the lowest bit on the left. Eg. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... Is that clear?
2005-07-07 15:21:55 +00:00
</tr>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
<tr>
(svn r6443) -Fix (r6001): Please update the documentation if you mess with the _m[] bits!
2006-09-12 10:42:04 +00:00
<td rowspan="2">0</td>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<td class="caption">ground</td>
Documentation: Fix type/height columns in landscape grid
2022-02-09 20:43:27 +00:00
<td class="bits" rowspan=30><span class="used" title="Tile type">XXXX</span> <span class="used" title="Presence and direction of bridge above">XX</span> <span class="used" title="Tropic Zone: only meaningful in tropic climate. It contains the definition of the available zones">XX</span></td>
<td class="bits" rowspan=30><span class="used" title="Tile height">XXXX XXXX</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits" rowspan=2><span class="free">OOO</span><span class="usable" title="Owner (always OWNER_NONE)">1 OOOO</span></td>
Change: Extend map array by 2 bytes with a uint16.
2018-05-23 10:48:01 +00:00
<td class="bits"><span class="free">OOOO OOOO OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="used" title="Type of hedge on NE border">XXX</span> <span class="used" title="Snow presence">X</span><span class="free">OOOO</span></td>
<td class="bits" rowspan=2><span class="used" title="Type of hedge on SW border">XXX</span> <span class="used" title="Type of hedge on SE border">XXX</span><span class="free">OO</span></td>
<td class="bits" rowspan=2><span class="used" title="Update counter">XXX</span> <span class="used" title="Type: grass, rough land, rocks, fields, snow, desert">XXX</span> <span class="used" title="Density">XX</span></td><td class="bits" rowspan=2><span class="free" >OOO</span><span class="used" title="Type of hedge on NW border">X XX</span><span class="free">OO</span></td>
<td class="bits" rowspan=2><span class="free">OOOO OOOO</span></td>
<td class="bits" rowspan=2><span class="free">OOOO OOOO OOOO OOOO</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
(svn r6443) -Fix (r6001): Please update the documentation if you mess with the _m[] bits!
2006-09-12 10:42:04 +00:00
<tr>
<td class="caption">farmland</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="pool" title="Industry index on pool">XXXX XXXX XXXX XXXX</span></td>
<td class="bits"><span class="used" title="Type of hedge on NE border">XXX</span> <span class="used" title="Field production stage">XXXXX</span></td>
(svn r6443) -Fix (r6001): Please update the documentation if you mess with the _m[] bits!
2006-09-12 10:42:04 +00:00
</tr>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
<tr>
(svn r16911) -Update: map array documentation
2009-07-22 09:21:48 +00:00
<td rowspan=3>1</td>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<td class="caption">rail</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits" rowspan=3><span class="used" title="Ship docking tile status (for half-tile with water)">X</span><span class="free">OO</span><span class="used" title="Owner">X XXXX</span></td>
<td class="bits"><span class="free">OOOO</span> <span class="used" title="Reserved tracks">XXXX</span> <span class="free">OOOO OOOO</span></td>
<td class="bits"><span class="free">OOOO OOOO</span> </td>
<td class="bits"><span class="free">OOOO</span> <span class="used" title="Ground type: fences, snow, desert">XXXX</span></td>
<td class="bits"><span class="used" title="Rail tile type: rail, rail with signals, depot">OO</span> <span class="used" title="Track pieces">XXXXXX</span></td>
Initial implementation of NewGRF custom signal styles
2022-06-18 22:37:35 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Add implementation of multi-aspect signalling and GRF support Requires realistic braking See: #247
2021-08-28 11:51:06 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits" rowspan=2><span class="free">OOOO</span> <span class="patch" title="Secondary railway type (used for lower or right track when two parallel tracks on tile)">PPPP PP</span><span class="used" title="Railway type">XX XXXX</span></td>
(svn r12027) -Documentation: Update 'landscape.html' and 'landscape_grid.html' to reflect reality and add some details.
2008-01-31 15:18:07 +00:00
</tr>
<tr>
<td class="caption">rail with signals</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">OOO</span><span class="patch" title="1 or more routing restrictions present">P</span> <span class="used" title="Reserved tracks">XXXX</span> <span class="used" title="Signal types and sempahore/lights">XXXX XXXX</span></td>
<td class="bits"><span class="used" title="Signals present">XXXX</span> <span class="free">OOOO</span></td>
<td class="bits"><span class="used" title="Signals colors">XXXX</span> <span class="used" title="Ground type: fences, snow, desert">XXXX</span></td>
<td class="bits"><span class="used" title="Rail tile type: rail, rail with signals, depot">O1</span> <span class="used" title="Track pieces">XXXXXX</span></td>
Initial implementation of NewGRF custom signal styles
2022-06-18 22:37:35 +00:00
<td class="bits"><span class="patch" title="Signal styles">PPPP PPPP</span></td>
Add signal style flag for unconditional reserve through Add map bits for unconditional reserve through Adjust signal aspect/state handling
2022-06-19 03:15:27 +00:00
<td class="bits"><span class="patch" title="Signal always reserve through">PP</span> <span class="patch" title="Signal aspects">PPPPPP</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
<tr>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<td class="caption">depot</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="pool" title="Depot index on pool">XXXX XXXX XXXX XXXX</span></td>
<td class="bits"><span class="free">OOOO</span> <span class="free">OOOO</span></td>
<td class="bits"><span class="free">OOOO</span> <span class="used" title="Ground type: fences, snow, desert (fences on depot are not valid)">XXXX</span></td>
<td class="bits"><span class="used" title="Rail tile type: rail, rail with signals, depot">11</span><span class="free">O</span><span class="used" title="PBS reservation">X</span> <span class="free">OO</span><span class="used" title="Depot exit direction">XX</span></td>
Add implementation of multi-aspect signalling and GRF support Requires realistic braking See: #247
2021-08-28 11:51:06 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Initial implementation of NewGRF custom signal styles
2022-06-18 22:37:35 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">OOOO OOOO OO</span><span class="used" title="Railway type">XX XXXX</span></td>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
</tr>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
<tr>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<td rowspan=3>2</td>
<td class="caption">road</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">OOO</span><span class="used" title="Owner of road">X XXXX</span></td>
<td class="bits" rowspan=2><span class="pool" title="Town index on pool">XXXX XXXX XXXX XXXX</span></td>
<td class="bits"><span class="used" title="Owner of tram">XXXX</span> <span class="used" title="Tram pieces">XXXX</span></td>
<td class="bits" rowspan=3><span class="free">OO</span><span class="used" title="Road type">XX XXXX</span></td>
<td class="bits"><span class="used" title="Tile type: simple road (00), level crossing (01), road depot (10)">OO</span> <span class="used" title="Disallow vehicles to go a specific direction">XX</span> <span class="used" title="Road pieces">XXXX</span></td>
<td class="bits"><span class="free">OO</span> <span class="used" title="Pavement type">XXX</span><span class="free">OOO</span></td>
<td class="bits"><span class="free">OO</span><span class="used" title="Snow/desert present">X</span> <span class="free">O</span><span class="used" title="Roadworks counter">XXXX</span></td>
<td class="bits" rowspan=1><span class="free">O</span><span class="patch" title="Road cached one way state">PPP</span> <span class="used" title="Tram type">XXXX XX<span class="free">OO OOOO</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
<tr>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<td class="caption">level crossing</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">OOO</span><span class="used" title="Owner of rail track">X XXXX</span></td>
<td class="bits"><span class="used" title="Owner of tram">XXXX</span> <span class="free">OOOO</span></td>
<td class="bits"><span class="used" title="Tile type: simple road (00), level crossing (01), road depot (10)">O1</span> <span class="used" title="Lights are on">X</span> <span class="used" title="PBS reservation">X</span><span class="free">OO</span><span class="patch" title="Crossing is possibly occupied by a road vehicle">P</span><span class="used" title="Direction of the rail and roads">X</span></td>
<td class="bits"><span class="free">OO</span> <span class="used" title="Pavement type">XXX</span><span class="free">OOO</span></td>
<td class="bits"><span class="free">OO</span><span class="used" title="Snow/desert present">X</span> <span class="used" title="Owner of road">XXXXX</span></td>
<td class="bits" rowspan=1><span class="free">O</span><span class="patch" title="Road cached one way state">PPP</span> <span class="used" title="Tram type">XXXX XX</span> <span class="used" title="Railway type">XXXXXX</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
<tr>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<td class="caption">road depot</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">OOO</span><span class="used" title="Owner of the depot">X XXXX</span></td>
<td class="bits"><span class="pool" title="Depot index on pool">XXXX XXXX XXXX XXXX</span></td>
<td class="bits"><span class="usable" title="Owner of tram depot">XXXX</span> <span class="free">OOOO</span></td>
<td class="bits"><span class="used" title="Tile type: simple road (00), level crossing (01), road depot (10)">1O</span><span class="free">OO OO</span><span class="used" title="Depot exit direction">XX</span></td>
(svn r26877) -Update: documentation about the map array
2014-09-21 11:20:29 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">OO</span><span class="used" title="Snow/desert present">X</span> <span class="usable" title="Owner of road depot">XXXXX</span></td>
<td class="bits" rowspan=1><span class="free">O</span><span class="patch" title="Road cached one way state">PPP</span> <span class="used" title="Tram type">XXXX XX</span><span class="free">OO OOOO</span></td>
</tr>
<tr>
<td rowspan=2>3</td>
<td class="caption">finished house</td>
<td class="bits" rowspan=2><span class="used" title="House random bits">XXXX XXXX</span></td>
<td class="bits" rowspan=2><span class="pool" title="Town index on pool">XXXX XXXX XXXX XXXX</span></td>
<td class="bits"><span class="used" title="House is complete/in construction (see m5)">1</span> <span class="used" title="House type (m4 + m3[6])">X</span><span class="free">O</span><span class="usable" title="Activated triggers (bits 2..4 don't have a meaning)">XXX</span><span class="used" title="Activated triggers (bits 2..4 don't have a meaning)">XX</span></td>
<td class="bits" rowspan=2><span class="used" title="House type (m4 + m3[6])">XXXX XXXX</span></td>
<td class="bits"><span class="used" title="Age in years, clamped at 255">XXXX XXXX</span></td>
<td class="bits" rowspan=2><span class="abuse" title="Newhouses activated: periodic processing time remaining; if not, lift position for houses 04 and 05">XXXX XX</span><span class="free">OO</span></td>
<td class="bits" rowspan=2><span class="abuse" title="If newhouses active, m7 is the current animation frame">XXXX</span> <span class="abuse" title="If newhouses active, m7 is the current animantion frame; if not, lift behaviour for houses 04 and 05">XXXX</span></td>
<td class="bits" rowspan=2><span class="free">OOOO OOOO OOOO OOOO</span></td>
</tr>
<tr>
<td class="caption">house under construction</td>
<td class="bits"><span class="used" title="House is complete/in construction (see m5)">O</span> <span class="used" title="House type (m4 + m3[6])">X</span><span class="free">O</span><span class="usable" title="Activated triggers (bits 2..4 don't have a meaning)">XXX</span><span class="used" title="Activated triggers (bits 2..4 don't have a meaning)">XX</span></td>
<td class="bits"><span class="free">OOO</span><span class="used" title="Construction stage">XX</span> <span class="used" title="Construction counter">XXX</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
<tr>
(svn r3401) (Hopefully) fix some inaccuracies
2006-01-16 15:23:06 +00:00
<td>4</td>
<td class="caption">trees</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">O</span><span class="used" title="Water class">XX</span><span class="usable" title="Owner (always OWNER_NONE)">1 OOOO</span></td>
Clear old tree counter in map array on load of old savegames See: https://github.com/OpenTTD/OpenTTD/pull/10018
2022-10-01 22:04:49 +00:00
<td class="bits"><span class="free">OOOO OOO</span><span class="used" title="Tree ground">XXX</span> <span class="used" title="Tree density">XX</span> <span class="free" title="Old tree counter">OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="usable" title="Tree type unused bits">XX</span><span class="used" title="Tree type">XX XXXX</span></td>
(svn r23168) -Feature [FS#1824]: always draw fences around field tiles
2011-11-08 19:48:47 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="used" title="Number of trees on tile (+1)">XX</span><span class="free">OO O</span><span class="used" title="Tree growth">XXX</span></td>
(svn r26877) -Update: documentation about the map array
2014-09-21 11:20:29 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
(svn r9315) -Merge: The newhouses branch. With this merge comes almost complete support for the newhouses grf specs, so all newhouses grfs will be playable in the game. Many thanks to everyone who contributed code and ideas, and all the testers who found things we missed.
2007-03-19 11:27:30 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Change: Extend map array by 2 bytes with a uint16.
2018-05-23 10:48:01 +00:00
<td class="bits"><span class="free">OOOO OOOO OOOO OOOO</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
<tr>
Implement road ground types for road waypoints
2022-01-26 21:46:09 +00:00
<td rowspan=8>5</td>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
<td class="caption">rail station</td>
Implement road ground types for road waypoints
2022-01-26 21:46:09 +00:00
<td class="bits" rowspan=8><span class="free">O</span><span class="used" title="Water class">XX</span> <span class="used" title="Owner">XXXXX</span></td>
<td class="bits" rowspan=8><span class="pool" title="Station index on pool">XXXX XXXX XXXX XXXX</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits" rowspan=2><span class="used" title="Random bits">XXXX</span> <span class="free">OOOO</span></td>
<td class="bits" rowspan=2><span class="used" title="Custom station specifications ID">XXXX XXXX</span></td>
<td class="bits"><span class="used" title="Graphics index">XXXX XXXX</span></td>
Change: Store station blocked/wires/pylons flags in map. This stores three flags in unused map bits, and avoids having to look up station graphics and custom station specs to determine blocked/wires/pylons status. This potentially affects rail pathfinding performance. Savegame version is not bumped, as the flags can just be updated every time. (cherry picked from commit cb658e6cc6e1c114c1eaafaaa5b14849f04ca083)
2023-09-25 19:22:36 +00:00
<td class="bits" rowspan=2><span class="used" title="May have pylons">X</span> <span class="patch" title="Station type (extra bit)">P</span><span class="used" title="Station type">XXX</span> <span class="used" title="Reserved track">X</span><span class="patch" title="May have wires (moved from bit 6)">P</span><span class="used" title="Tile is blocked">X</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits" rowspan=2><span class="used" title="Animation frame">XXXX XXXX</span></td>
<td class="bits" rowspan=2><span class="free">OOOO OOOO OO</span><span class="used" title="Railway type">XX XXXX</span></td>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
</tr>
(svn r16911) -Update: map array documentation
2009-07-22 09:21:48 +00:00
<tr>
<td class="caption">rail waypoint</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="usable" title="Graphics index">OOOO OOO</span><span class="used" title="Graphics index">X</span></td>
(svn r16911) -Update: map array documentation
2009-07-22 09:21:48 +00:00
</tr>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
<tr>
<td class="caption">road stop</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="used" title="Owner of tram">XXXX</span> <span class="free">OO</span><span class="patch" title="Disallow vehicles to go a specific direction (drive-through road stop)">PP</span></td>
Implement road ground types for road waypoints
2022-01-26 21:46:09 +00:00
<td class="bits" rowspan=2><span class="free">OO</span><span class="used" title="Roadtype for road stop">XX XXXX</span></td>
<td class="bits" rowspan=2><span class="usable" title="Graphics index">OOOO O</span><span class="used" title="Graphics index: 00 (exit towards NE), 01 (exit towards SE), 02 (exit towards SW), 03 (exit towards NW), 04 (drive through X), 05 (drive through Y)">XXX</span></td>
<td class="bits" rowspan=6><span class="free">O<span class="patch" title="Station type (extra bit)">P</span></span><span class="used" title="Station type">XXX</span> <span class="free">OOO</span></td>
<td class="bits" rowspan=2><span class="free">OOO</span><span class="used" title="Owner of road">X XXXX</span></td>
Docs: Unmark road NewGRF road stops as patch feature in landscape docs
2024-01-30 19:28:05 +00:00
<td class="bits"><span class="free">O</span><span class="patch" title="Road cached one way state">PPP</span> <span class="used" title="Tram type">XXXX XX</span> <span class="used" title="Custom road stops specifications ID">XXXXXX</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
Implement road ground types for road waypoints
2022-01-26 21:46:09 +00:00
<tr>
<td class="caption">road waypoint</td>
<td class="bits"><span class="used" title="Owner of tram">XXXX</span> <span class="patch" title="Pavement type">PP</span> <span class="patch" title="Disallow vehicles to go a specific direction (drive-through road stop)">PP</span></td>
Docs: Unmark road NewGRF road stops as patch feature in landscape docs
2024-01-30 19:28:05 +00:00
<td class="bits"><span class="patch" title="Snow/desert present">P</span> <span class="patch" title="Road cached one way state">PPP</span> <span class="used" title="Tram type">XXXX XX</span> <span class="used" title="Custom road stops specifications ID">XXXXXX</span></td>
Implement road ground types for road waypoints
2022-01-26 21:46:09 +00:00
</tr>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
<tr>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="caption">airport</td>
<td class="bits"><span class="used" title="Random bits">XXXX</span> <span class="free">OOOO</span></td>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="used" title="Graphics index">XXXX XXXX</span></td>
<td class="bits"><span class="used" title="Animation frame">XXXX XXXX</span></td>
<td class="bits" rowspan=4><span class="free">OOOO OOOO OOOO OOOO</span></td>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
</tr>
<tr>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="caption">dock</td>
<td class="bits"><span class="free">OOOO OOOO</span></td>
<td class="bits"><span class="free">OOOO OOOO</span></td>
<td class="bits"><span class="usable" title="Graphics index">OOOO </span><span class="usable" title="Graphics index">O</span><span class="used" title="Graphics index">XXX</span></td>
(svn r18876) -Codechange: make sure m4 is always 0 for non-railroad station tiles
2010-01-21 13:34:05 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
</tr>
<tr>
<td class="caption">buoy</td>
(svn r20446) -Codechange: unify the location of the water class
2010-08-11 14:14:06 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
(svn r18876) -Codechange: make sure m4 is always 0 for non-railroad station tiles
2010-01-21 13:34:05 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="usable">OOOO OOOO</span></td>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
</tr>
<tr>
<td class="caption">oilrig</td>
<td class="bits"><span class="free">OOOO OOOO</span></td>
(svn r18876) -Codechange: make sure m4 is always 0 for non-railroad station tiles
2010-01-21 13:34:05 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="usable">OOOO OOOO</span></td>
(svn r11975) -Documentation: Distinguish between station types in 'landscape_grid.html'.
2008-01-24 17:32:03 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
</tr>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
<tr>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td rowspan=4>6</td>
(svn r12027) -Documentation: Update 'landscape.html' and 'landscape_grid.html' to reflect reality and add some details.
2008-01-31 15:18:07 +00:00
<td class="caption">sea, shore</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits" rowspan=4><span class="used" title="Ship docking tile status">X</span> <span class="used" title="Water class">XX</span> <span class="used" title="Owner">XXXXX</span></td>
<td class="bits" rowspan=3><span class="free">OOOO OOOO OOOO OOOO</span></td>
Add map bit to suppress water flooding checks Set if all neighbour tiles are also water This reduces the overhead of flood checks on large maps
2021-02-21 21:11:35 +00:00
<td class="bits" rowspan=4><span class="free">OOOO OOO</span><span class="patch" title="No flooding state">P</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
<td class="bits"><span class="used" title="Water tile type: coast, clear, lock, depot">O<span class="usable">OO</span>O</span> <span class="free">OOO</span><span class="used" title="Sea shore flag">X</span></td>
<td class="bits" rowspan=4><span class="free">OOOO OOOO</span></td>
<td class="bits" rowspan=4><span class="free">OOOO OOOO</td>
<td class="bits" rowspan=4><span class="free">OOOO OOOO OOOO OOOO</span></td>
(svn r12027) -Documentation: Update 'landscape.html' and 'landscape_grid.html' to reflect reality and add some details.
2008-01-31 15:18:07 +00:00
</tr>
<tr>
<td class="caption">canal, river</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="used" title="Canal/river random bits">XXXX XXXX</span></td>
<td class="bits"><span class="used" title="Water tile type: coast, clear, lock, depot">O<span class="usable">OO</span>O</span> <span class="free">OOOO</span></td>
</tr>
<tr>
<td class="caption">lock</td>
(svn r12027) -Documentation: Update 'landscape.html' and 'landscape_grid.html' to reflect reality and add some details.
2008-01-31 15:18:07 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="used" title="Water tile type: coast, clear, lock, depot">O<span class="usable">OO</span>1</span> <span class="used" title="Lock part">XX</span> <span class="used" title="Lock orientation m5[1..0]">XX</span></td>
(svn r12027) -Documentation: Update 'landscape.html' and 'landscape_grid.html' to reflect reality and add some details.
2008-01-31 15:18:07 +00:00
</tr>
<tr>
<td class="caption">shipdepot</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="pool" title="Depot index on pool">XXXX XXXX XXXX XXXX</span></td>
(svn r9315) -Merge: The newhouses branch. With this merge comes almost complete support for the newhouses grf specs, so all newhouses grfs will be playable in the game. Many thanks to everyone who contributed code and ideas, and all the testers who found things we missed.
2007-03-19 11:27:30 +00:00
<td class="bits"><span class="free">OOOO OOOO</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="used" title="Water tile type: coast, clear, lock, depot">1<span class="usable">OOO</span></span> <span class="free">OO</span><span class="used" title="Depot axis">X</span> <span class="used" title="Depot part">X</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
<tr>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td rowspan=2>8</td>
<td class="caption">finished industry</td>
<td class="bits"><span class="used" title="Completed industry">1</span> <span class="used" title="Water class">XX</span><span class="free">O</span> <span class="free">OOOO</span></td>
<td class="bits" rowspan=2><span class="pool" title="Industry index on pool">XXXX XXXX XXXX XXXX</span></td>
<td class="bits" rowspan=2><span class="used" title="Random bits">XXXX XXXX</span></td>
<td class="bits" rowspan=2><span class="used" title="Animation loop">XXXX XXXX</span></td>
<td class="bits" rowspan=2><span class="used" title="Industry graphics ID (m5 + m6[2])">XXXX XXXX</span></td>
<td class="bits" rowspan=2><span class="free">OO</span><span class="used" title="Random triggers (NewGRF)">XXX</span> <span class="used" title="Industry graphics ID (m5 + m6[2])">X</span><span class="free">OO</span></td>
<td class="bits" rowspan=2><span class="used" title="Animation frame">XXXX XXXX</span></td>
<td class="bits" rowspan=2><span class="free">OOOO OOOO OOOO OOOO</span></td>
</tr>
<tr>
<td class="caption">industry under construction</td>
<td class="bits"><span class="used" title="Completed industry">O</span> <span class="used" title="Water class">XX</span><span class="free">O</span> <span class="used" title="If under construction, construction counter and stage of construction">XXXX</span></td>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
<tr>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td rowspan=4>9</td>
(svn r8050) -Codechange: Rename map member extra to m6, since its usage has been widden. Only doc landscape_grid.html has been updated, landscape.html will be done latter. -CodeChange: Replace a direct access to m6 with SetTropicZone in InitializeLandscape, as it is the only part of m6 still untouched without the brute-forced m6=0
2007-01-11 02:05:13 +00:00
<td class="caption">tunnel entrance</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits" rowspan=3><span class="free">OOO</span> <span class="used" title="Owner">XXXXX</span></td>
<td class="bits"><span class="patch-pool" title="Tunnel index on pool (or overflow sentinel)">PPPP PPPP PPPP PPPP</span></td>
Initial implementation of NewGRF custom signal styles
2022-06-18 22:37:35 +00:00
<td class="bits" rowspan=4><span class="rearrange" title="Owner of tram (road only; a rearrangement can free some of these bits)">XXXX</span> <span class="free">OOOO</span><br /><span class="patch" title="New signal style is non-zero (rail only)">P</span> <span class="patch" title="Routing restrictions present on entrance/exit signal(s)">P</span> <span class="patch" title="Entrance/exit signal aspects (rail only)">PPPPPP</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">OO</span><span class="used" title="Road type">XX XXXX</span></td>
<td class="bits"><span class="used" title="Bridge or tunnel bit">O</span><span class="patch" title="Signal simulation mode (rail only)">PP</span><span class="rearrange" title="PBS reservation (rail; a rearrangement can free some of these bits)">X</span> <span class="used" title="Transport type">XX</span> <span class="used" title="Direction of the tunnel/bridge">XX</span></td>
<td class="bits"><span class="patch" title="PBS mode, exit signal state">PP</span><span class="free">OO OO</span><span class="patch" title="Semaphore/light mode, entrance signal state">PP</span></td>
<td class="bits" rowspan=4><span class="patch" title="Snow/desert present or rail custom bridge head ground type">PPP</span><span class="rearrange" title="Owner of road (road only; a rearrangement can free some of these bits)">X XXXX</span></td>
Store tunnel/bridge signal spacing on tile, adjust spacing to fit length
2021-08-29 01:11:58 +00:00
<td class="bits"><span class="patch" title="Road cached one way state (road only) or signal simulation spacing (rail only)">PPPP</span> <span class="used" title="Tram type">XXXX XX</span><span class="rearrange" title="Railway type (rail only; a rearrangement can free some of these bits)">XX XXXX</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
</tr>
<tr>
<td>bridge ramp - rail</td>
<td class="bits"><span class="patch" title="Bridge middle signal states">PPPP PPPP PPPP</span> <span class="patch" title="Reserved tracks">PPPP</span></td>
<td class="bits"><span class="free">OO</span><span class="patch" title="Track pieces">PP PPPP</span></td>
<td class="bits"><span class="used" title="Bridge or tunnel bit">1</span><span class="patch" title="Signal simulation mode">PP</span><span class="free">O</span> <span class="used" title="Transport type">00</span> <span class="used" title="Direction of the tunnel/bridge">XX</span></td>
<td class="bits"><span class="patch" title="PBS mode, exit signal state">PP</span><span class="used" title="Bridge type: wooden, steel,...">XX XX</span><span class="patch" title="Semaphore/light mode, entrance signal state">PP</span></td>
Store tunnel/bridge signal spacing on tile, adjust spacing to fit length
2021-08-29 01:11:58 +00:00
<td class="bits"><span class="patch" title="Signal simulation spacing">PPPP</span> <span class="patch" title="Secondary railway type (used for bridge-bypassing track when two parallel tracks on custom bridge head)">PPPP PP</span><span class="rearrange" title="Railway type (a rearrangement can free some of these bits)">XX XXXX</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
</tr>
<tr>
<td>bridge ramp - road</td>
<td class="bits"><span class="free">OOOO OOOO</span> <span class="patch" title="Custom bridge head road piece difference">PPPP</span> <span class="patch" title="Custom bridge head tram piece difference">PPPP</span></td>
<td class="bits"><span class="free">OO</span><span class="used" title="Road type">XX XXXX</span></td>
<td class="bits"><span class="used" title="Bridge or tunnel bit">1</span><span class="free">OOO</span> <span class="used" title="Transport type">01</span> <span class="used" title="Direction of the tunnel/bridge">XX</span></td>
<td class="bits" rowspan=2><span class="free">OO</span><span class="used" title="Bridge type: wooden, steel,...">XX XX</span><span class="free">OO</span></td>
<td class="bits"><span class="free">O</span><span class="patch" title="Road cached one way state">PPP</span> <span class="used" title="Tram type">XXXX XX</span><span class="free">OO OOOO</span></td>
</tr>
<tr>
<td>bridge ramp - water</td>
<td class="bits"><span class="used" title="Ship docking tile status (for aqueducts)">X</span><span class="free">OO</span> <span class="used" title="Owner">XXXXX</span></td>
<td class="bits"><span class="free">OOOO OOOO OOOO OOOO</span></td>
<td class="bits"><span class="free">OOOO OOOO</span></td>
<td class="bits"><span class="used" title="Bridge or tunnel bit">1</span><span class="free">OOO</span> <span class="used" title="Transport type">10</span> <span class="used" title="Direction of the tunnel/bridge">XX</span></td>
<td class="bits"><span class="free">OOOO OOOO OOOO OOOO</span></td>
</tr>
<tr>
<td>A</td>
(svn r20411) -Codechange: rename unmovables as quite a lot of them are actually movable; e.g. HQ and owned land are pretty movable.
2010-08-08 10:59:30 +00:00
<td class="caption">objects</td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="free">O</span><span class="used" title="Water class">XX</span> <span class="used" title="Owner">XXXXX</span></td>
<td class="bits"><span class="pool" title="Object index on pool (m2 + m5)">XXXX XXXX XXXX XXXX</span></td>
<td class="bits"><span class="used" title="Random bits">XXXX XXXX</span></td>
Add NewGRF object properties to set viewport map mode/smallmap tile type
2022-02-07 01:16:45 +00:00
<td class="bits"><span class="patch" title="Ground update counter">PPP</span> <span class="patch" title="Viewport map override">P</span> <span class="patch" title="Ground type: grass/bare, snow/desert, shore">PP</span> <span class="patch" title="Ground density">PP</span></td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="pool" title="Object index on pool (m2 + m5)">XXXX XXXX</span></td>
Documentation: Update landscape docs for object foundation type
2022-01-26 00:32:24 +00:00
<td class="bits"><span class="free">OOOO OO</span><span class="patch" title="Foundation type">PP</span> </td>
Doc: Add labels to landscape grid description. (#8452) (cherry picked from commit a18188ae902b05aa355cd24e252e92d459e6e946)
2021-02-14 22:09:01 +00:00
<td class="bits"><span class="used" title="Animation counter">XXXX XXXX</span></td>
<td class="bits" rowspan=1><span class="free">OOOO OOOO OOOO OOOO</span></td>
</tr>
<tr>
<td colspan=2 class="caption">bits</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">FEDC BA98 7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">7654 3210</td>
<td class="bits">FEDC BA98 7654 3210</td>
</tr>
<tr>
<th colspan=2>class</th>
<th>type (8)</th>
<th>height (8)</th>
<th>m1 (8)</th>
<th>m2 (16)</th>
<th>m3 (8)</th>
<th>m4 (8)</th>
<th>m5 (8)</th>
<th>m6 (8)</th>
<th>m7 (8)</th>
<th>m8 (16)</th>
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
</tr>
</tbody>
</table>
(svn r1991) - Fix: Fix some of the gaping holes in the colouring, and added some additional info
2005-03-11 18:31:56 +00:00
(svn r1988) - Docs: Added graphical representation of tile-data to docs section
2005-03-11 00:32:24 +00:00
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