Documentation: Update NewGRF road stops documents
This commit is contained in:
Jonathan G Rennison
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<title>JGR's Patchpack - NewGRF Road Stops Addition to NewGRF Specifications</title>
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<title>JGR's Patchpack - Additions to the NewGRF Road Stops Specification</title>
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<h2>NewGRF Road Stops Addition to NewGRF Specifications in JGR's Patchpack</h2>
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<p>This document describes the non-standard addition of the NewGRF road stops feature to the <a href="https://newgrf-specs.tt-wiki.net/wiki/Main_Page">Official OpenTTD NewGRF Specifications</a>, as implemented in this patchpack.</br>
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This feature does not match OpenTTD PR #7955 in a number of key areas, this feature may not necessarily match implementations of NewGRF road stops in other patches, branches, etc.</br>
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This feature as implemented here MAY also be present in other patchpacks.</p>
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<h2>Additions to the NewGRF Road Stops Specification in JGR's Patchpack</h2>
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<p>This document describes the non-standard additions to the NewGRF road stops feature in the <a href="https://newgrf-specs.tt-wiki.net/wiki/Main_Page">Official OpenTTD NewGRF Specifications</a> (OpenTTD 14.0 and later), as implemented in this patchpack.</br>
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The additions here are compatible with the specification and OpenTTD 14.0, such that GRFs can run on OpenTTD 14.0 and also optionally use patchpack extensions where available.</p>
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<p>These additions and the official specification do not match the obsolete OpenTTD PR #7955 which used a different NewGRF interface.</p>
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<p>See the <a href="newgrf-additions.html">NewGRF additions</a> document for background information on additions to the NewGRF specifications.</p>
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<p>A subset of the functionality listed below is also supported in a fork of NML, see the associated <a href="newgrf-roadstops-nml.html">NML road stops</a> and <a href="newgrf-additions-nml.html">NML additions</a> documents for more details.</p>
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<p>NewGRFs which use this feature SHOULD use the <a href="newgrf-additions.html#feature-test">feature testing</a> mechanism to check whether the road stop feature and/or feature ID mapping is supported.</p>
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<p>NewGRFs which use this feature MUST use the <a href="newgrf-additions.html#feature-id-mapping">feature ID mapping</a> mechanism to map the non-standard NewGRF road stop feature to a local feature ID.</p>
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<p>This feature is indicated by the feature name: <font face="monospace">road_stops</font>, version 1.<br />
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<p>The functionality listed below is also supported in a fork of NML, see the associated <a href="newgrf-roadstops-nml.html">NML road stops</a> and <a href="newgrf-additions-nml.html">NML additions</a> documents for more details.</p>
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<p>NewGRFs which use this feature MAY use the <a href="newgrf-additions.html#feature-test">feature testing</a> mechanism to check whether/which extensions to the road stop feature are supported.</p>
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<p>NewGRFs which use this feature MAY use the <a href="newgrf-additions.html#feature-id-mapping">feature ID mapping</a> mechanism to map the road stop feature to local feature ID 0x14 to additionally support earlier
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versions of this patchpack before the feature was added to the specification, otherwise feature ID 0x14 may be used without any mapping (as per the specification).</p>
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<p>These extensions are indicated by the feature name: <font face="monospace">road_stops</font>, version 1.<br />
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The feature name to use for feature ID mapping is <font face="monospace">road_stops</font>.<br />
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Features/properties/variables which require a higher version will indicate the required version. Unless indicated otherwise these will fall back to doing nothing on versions which do not support them.</p>
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<h3 id="a0roadstops">Action 0 - Road Stops</h3>
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<p>See the <a href="https://newgrf-specs.tt-wiki.net/wiki/Action0">Action 0 Specification</a> for background information.</p>
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<p>See the <a href="https://newgrf-specs.tt-wiki.net/wiki/Action0/Road_Stops">Action 0 Roadstops Specification</a> for background information.</p>
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<b>Properties:</b>
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<table>
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<tr><th>Number</th><th>Mappable name</th><th>Size in bytes</th><th>Description</th></tr>
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<tr><td><a href="#roadstop_class_id">08</a></td><td><a href="#roadstop_class_id">roadstop_class_id</a></td><td>4</td><td>Class ID</td></tr>
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<tr><td><a href="#roadstop_stop_type">09</a></td><td><a href="#roadstop_stop_type">roadstop_stop_type</a></td><td>1</td><td>Stop type availability</td></tr>
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<tr><td><a href="#roadstop_stop_name">0A</a></td><td><a href="#roadstop_stop_name">roadstop_stop_name</a></td><td>2</td><td>Name</td></tr>
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<tr><td><a href="#roadstop_class_name">0B</a></td><td><a href="#roadstop_class_name">roadstop_class_name</a></td><td>2</td><td>Class name</td></tr>
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<tr><td><a href="#roadstop_draw_mode">0C</a></td><td><a href="#roadstop_draw_mode">roadstop_draw_mode</a></td><td>1</td><td>Draw mode</td></tr>
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<tr><td><a href="#roadstop_random_trigger_cargoes">0D</a></td><td><a href="#roadstop_random_trigger_cargoes">roadstop_random_trigger_cargoes</a></td><td>4</td><td>Random trigger cargoes</td></tr>
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<tr><td><a href="#roadstop_animation_info">0E</a></td><td><a href="#roadstop_animation_info">roadstop_animation_info</a></td><td>2</td><td>Animation info</td></tr>
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<tr><td><a href="#roadstop_animation_speed">0F</a></td><td><a href="#roadstop_animation_speed">roadstop_animation_speed</a></td><td>1</td><td>Animation speed</td></tr>
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<tr><td><a href="#roadstop_animation_triggers">10</a></td><td><a href="#roadstop_animation_triggers">roadstop_animation_triggers</a></td><td>2</td><td>Animation triggers</td></tr>
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<tr><td><a href="#roadstop_callback_mask">11</a></td><td><a href="#roadstop_callback_mask">roadstop_callback_mask</a></td><td>1</td><td>Callback flags</td></tr>
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<tr><td><a href="#roadstop_general_flags">12</a></td><td><a href="#roadstop_general_flags">roadstop_general_flags</a></td><td>4</td><td>General flags</td></tr>
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<tr><td><a href="#roadstop_min_bridge_height">13</a></td><td><a href="#roadstop_min_bridge_height">roadstop_min_bridge_height</a></td><td>6</td><td>Minimum bridge heights</td></tr>
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<tr><td><a href="#roadstop_disallowed_bridge_pillars">14</a></td><td><a href="#roadstop_disallowed_bridge_pillars">roadstop_disallowed_bridge_pillars</a></td><td>6</td><td>Disallowed bridge pillars</td></tr>
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<tr><td><a href="#roadstop_cost_multipliers">15</a></td><td><a href="#roadstop_cost_multipliers">roadstop_cost_multipliers</a></td><td>2</td><td>Cost multipliers</td></tr>
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<tr><td><a href="#roadstop_height">16</a></td><td><a href="#roadstop_height">roadstop_height</a></td><td>1</td><td>Height (for build window)</td></tr>
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<tr><th>Number</th><th>Mappable name</th><th>Size in bytes</th><th>Description</th><th>Difference to specification</th></tr>
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<tr><td><a href="#roadstop_class_id">08</a></td><td><a href="#roadstop_class_id">roadstop_class_id</a></td><td>4</td><td>Class ID</td><td>WAYP (road waypoints)</td></tr>
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<tr><td><a href="#roadstop_stop_type">09</a></td><td><a href="#roadstop_stop_type">roadstop_stop_type</a></td><td>1</td><td>Stop type availability</td><td></td></tr>
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<tr><td><a href="#roadstop_stop_name">0A</a></td><td><a href="#roadstop_stop_name">roadstop_stop_name</a></td><td>2</td><td>Name</td><td></td></tr>
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<tr><td><a href="#roadstop_class_name">0B</a></td><td><a href="#roadstop_class_name">roadstop_class_name</a></td><td>2</td><td>Class name</td><td></td></tr>
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<tr><td><a href="#roadstop_draw_mode">0C</a></td><td><a href="#roadstop_draw_mode">roadstop_draw_mode</a></td><td>1</td><td>Draw mode</td><td>Bit 2</td></tr>
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<tr><td><a href="#roadstop_random_trigger_cargoes">0D</a></td><td><a href="#roadstop_random_trigger_cargoes">roadstop_random_trigger_cargoes</a></td><td>4</td><td>Random trigger cargoes</td><td></td></tr>
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<tr><td><a href="#roadstop_animation_info">0E</a></td><td><a href="#roadstop_animation_info">roadstop_animation_info</a></td><td>2</td><td>Animation info</td><td></td></tr>
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<tr><td><a href="#roadstop_animation_speed">0F</a></td><td><a href="#roadstop_animation_speed">roadstop_animation_speed</a></td><td>1</td><td>Animation speed</td><td></td></tr>
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<tr><td><a href="#roadstop_animation_triggers">10</a></td><td><a href="#roadstop_animation_triggers">roadstop_animation_triggers</a></td><td>2</td><td>Animation triggers</td><td></td></tr>
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<tr><td><a href="#roadstop_callback_mask">11</a></td><td><a href="#roadstop_callback_mask">roadstop_callback_mask</a></td><td>1</td><td>Callback flags</td><td></td></tr>
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<tr><td><a href="#roadstop_general_flags">12</a></td><td><a href="#roadstop_general_flags">roadstop_general_flags</a></td><td>4</td><td>General flags</td><td>Bits 1, 7, 8</td></tr>
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<tr><td><a href="#roadstop_min_bridge_height">13</a></td><td><a href="#roadstop_min_bridge_height">roadstop_min_bridge_height</a></td><td>6</td><td>Minimum bridge heights</td><td>Not in spec</td></tr>
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<tr><td><a href="#roadstop_disallowed_bridge_pillars">14</a></td><td><a href="#roadstop_disallowed_bridge_pillars">roadstop_disallowed_bridge_pillars</a></td><td>6</td><td>Disallowed bridge pillars</td><td>Not in spec</td></tr>
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<tr><td><a href="#roadstop_cost_multipliers">15</a></td><td><a href="#roadstop_cost_multipliers">roadstop_cost_multipliers</a></td><td>2</td><td>Cost multipliers</td><td></td></tr>
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<tr><td><a href="#roadstop_height">16</a></td><td><a href="#roadstop_height">roadstop_height</a></td><td>1</td><td>Height (for build window)</td><td>Not in spec</td></tr>
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</table>
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<h4 id="roadstop_class_id">Road stop class ID (08, or mappable property: roadstop_class_id)</h4>
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<table>
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<tr><th>Name</th><th>Class ID</th><th>Meaning</th></tr>
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<tr><td>DFLT</td><td>44 46 4C 54</td><td>Default bus and lorry stops</td></tr>
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<tr><td>WAYP</td><td>57 41 59 50</td><td>This class is used for road waypoints</td></tr>
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<tr><td>WAYP</td><td>57 41 59 50</td><td>This class is used for road waypoints. This is reserved in the specification, but not implemented.</td></tr>
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</table>
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All classes except WAYP are used for bus and/or lorry stops.<br />
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This functions the same way as <a href="https://newgrf-specs.tt-wiki.net/wiki/Action0/Stations#Station_class_.2808.29">station (feature 4) property 08</a>.<br />
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<tr><th>Bit</th><th>Value</th><th>Meaning</th></tr>
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<tr><td>0</td><td>1</td><td>Bay stops: Draw road type ground sprite</td></tr>
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<tr><td>1</td><td>2</td><td>Drive through stops: Draw road/tram type overlays</td></tr>
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<tr><td>2</td><td>4</td><td>Road waypoints: Draw sprite layout ground sprite on top of the underlying road (by default the sprite layout ground sprite is not used)</td></tr>
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<tr><td>2</td><td>4</td><td>
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Road waypoints: Draw sprite layout ground sprite on top of the underlying road (by default the sprite layout ground sprite is not used).<br />
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This is not in the specification.
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</td></tr>
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</table>
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The default value is 3 (bits 0 and 1 both set).
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</p>
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<table>
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<tr><th>Bit</th><th>Value</th><th>Meaning</th></tr>
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<tr><td>0</td><td>1</td><td>Callback 141 needs random bits in variable 10</td></tr>
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<tr><td>1</td><td>2</td><td>Do not show one way road overlay sprites, this should only be set if different graphics are provided for the different one-way states using bits 0..1 of variable 50.</td></tr>
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<tr><td>1</td><td>2</td><td>Do not show one way road overlay sprites, this should only be set if different graphics are provided for the different one-way states using bits 0..1 of variable 50.<br />This is not in the specification.</td></tr>
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<tr><td>2</td><td>4</td><td>Do not show catenary graphics.</br>This requires <font face="monospace">road_stops</font>, version 2.</td></tr>
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<tr><td>3</td><td>8</td><td>Only allow drive-through stops (not bay stops).</br>This requires <font face="monospace">road_stops</font>, version 2.</td></tr>
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<tr><td>4</td><td>10</td><td>Do not automatically build connecting road pieces.</br>This requires <font face="monospace">road_stops</font>, version 3.</td></tr>
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<tr><td>5</td><td>20</td><td>Only show in the road build menu (not tram).</br>This requires <font face="monospace">road_stops</font>, version 4.</td></tr>
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<tr><td>6</td><td>40</td><td>Only show in the tram build menu (not road).</br>This requires <font face="monospace">road_stops</font>, version 4.</td></tr>
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<tr><td>7</td><td>80</td><td>Use custom graphics for disabled road stop views.</br>This requires <font face="monospace">road_stops</font>, version 8.</td></tr>
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<tr><td>8</td><td>100</td><td>Read the road stop draw mode from variable 0x100, this overrides the <a href="#roadstop_draw_mode">roadstop_draw_mode</a> property.</br>This requires <font face="monospace">road_stops</font>, version 9.</td></tr>
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<tr><td>7</td><td>80</td><td>Use custom graphics for disabled road stop views.</br>This requires <font face="monospace">road_stops</font>, version 8.<br />This is not in the specification.</td></tr>
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<tr><td>8</td><td>100</td><td>Read the road stop draw mode from variable 0x100, this overrides the <a href="#roadstop_draw_mode">roadstop_draw_mode</a> property.</br>This requires <font face="monospace">road_stops</font>, version 9.<br />This is not in the specification.</td></tr>
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</table>
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The default value is 0 (no flags enabled).
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</p>
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<h4 id="roadstop_min_bridge_height">Road stop minimum bridge heights (13, or mappable property: roadstop_min_bridge_height)</h4>
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<p>This property allows or disallows building bridges over road stops.<br />
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The bridge height property defines minimum clearances required for a bridge for each of the 6 views/rotations (or 0 to not allow any bridge). Values are given in height level units (1 level == 8px).<br />
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Each height value is 1 byte, the total property length is 6 bytes.
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Each height value is 1 byte, the total property length is 6 bytes.<br />
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This property is not in the specification.
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</p>
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<h4 id="roadstop_disallowed_bridge_pillars">Road stop disallowed bridge pillars (14, or mappable property: roadstop_disallowed_bridge_pillars)</h4>
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<p>This property describes which bridge pillars are not allowed on the road stop tile.<br />
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It consists of a set of pillar flags, for each of the 6 road stop views/rotations.<br />
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Each set of flags is 1 byte, the total property length is 6 bytes.<br />
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Each set of flags has the format described in the <a href="newgrf-additions.html#bridge_pillar_flags">bridge_pillar_flags property section</a>.
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Each set of flags has the format described in the <a href="newgrf-additions.html#bridge_pillar_flags">bridge_pillar_flags property section</a>.<br />
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This property is not in the specification.
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</p>
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<h4 id="roadstop_cost_multipliers">Road stop cost multipliers (15, or mappable property: roadstop_cost_multipliers)</h4>
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<p>This property sets the build and removal cost multipliers.<br />
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@@ -186,7 +192,8 @@
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The nominal height for the road stop preview is set to at least: 32 + "value of this property" * 8.<br />
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This similar to <a href="https://newgrf-specs.tt-wiki.net/wiki/Action0/Objects#Building_height_.2816.29">Object variable 16</a>.<br />
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The total property length is 1 byte.<br />
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This requires <font face="monospace">road_stops</font>, version 6.
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This requires <font face="monospace">road_stops</font>, version 6.<br />
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This property is not in the specification.
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</p>
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<p style="padding-top: 0.25em;">
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<h3 id="varaction2roadstops">Variational Action 2 - Road Stops</h3>
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<p>See the <a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2">Variational Action 2 Specification</a> for background information.</p>
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<p>See the <a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/Road_Stops">Variational Action 2 Road Stops Specification</a> for background information.</p>
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<p>The parent scope for this feature is the road stop's station's town.</p>
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<b>Variables:</b>
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<table>
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<tr><th>Number</th><th>Mappable name</th><th>Description</th></tr>
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<tr><td><a href="#roadstop_view">40</a></td><td><a href="#roadstop_view">roadstop_view</a></td><td>View/rotation</td></tr>
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<tr><td><a href="#roadstop_type">41</a></td><td><a href="#roadstop_type">roadstop_type</a></td><td>Stop type</td></tr>
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<tr><td><a href="#roadstop_terrain_type">42</a></td><td><a href="#roadstop_terrain_type">roadstop_terrain_type</a></td><td>Terrain type</td></tr>
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<tr><td><a href="#roadstop_road_type">43</a></td><td><a href="#roadstop_road_type">roadstop_road_type</a></td><td>Road type</td></tr>
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<tr><td><a href="#roadstop_tram_type">44</a></td><td><a href="#roadstop_tram_type">roadstop_tram_type</a></td><td>Tram type</td></tr>
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<tr><td><a href="#roadstop_town_zone">45</a></td><td><a href="#roadstop_town_zone">roadstop_town_zone</a></td><td>Town zone and Manhattan distance of town</td></tr>
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<tr><td><a href="#roadstop_town_distance_squared">46</a></td><td><a href="#roadstop_town_distance_squared">roadstop_town_distance_squared</a></td><td>Square of Euclidean distance of town</td></tr>
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<tr><td><a href="#roadstop_company_info">47</a></td><td><a href="#roadstop_company_info">roadstop_company_info</a></td><td>Player/company info</td></tr>
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<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">48</a></td><td></td><td>Bitmask of accepted cargoes (BaseStation)</td></tr>
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<tr><td><a href="#roadstop_animation_frame">49</a></td><td><a href="#roadstop_animation_frame">roadstop_animation_frame</a></td><td>Current animation frame</td></tr>
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<tr><td><a href="#roadstop_misc_info">50</a></td><td><a href="#roadstop_misc_info">roadstop_misc_info</a></td><td>Miscellaneous info</td></tr>
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<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">60</a></td><td></td><td>Amount of cargo waiting (BaseStation)</td></tr>
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<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">61</a></td><td></td><td>Time since last cargo pickup (BaseStation)</td></tr>
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<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">62</a></td><td></td><td>Rating of cargo (BaseStation)</td></tr>
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<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">63</a></td><td></td><td>Time spent on route (BaseStation)</td></tr>
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<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">64</a></td><td></td><td>Information about last vehicle picking cargo up (BaseStation)</td></tr>
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<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">65</a></td><td></td><td>Amount of cargo acceptance (BaseStation)</td></tr>
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<tr><td><a href="#roadstop_animation_frame_nearby_tiles">66</a></td><td><a href="#roadstop_animation_frame_nearby_tiles">roadstop_animation_frame_nearby_tiles</a></td><td>Animation frame of nearby tile</td></tr>
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<tr><td><a href="#roadstop_land_info_nearby_tiles">67</a></td><td><a href="#roadstop_land_info_nearby_tiles">roadstop_land_info_nearby_tiles</a></td><td>Land info of nearby tiles</td></tr>
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<tr><td><a href="#roadstop_road_stop_info_nearby_tiles">68</a></td><td><a href="#roadstop_road_stop_info_nearby_tiles">roadstop_road_stop_info_nearby_tiles</a></td><td>Road stop info of nearby tiles</td></tr>
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<tr><td></td><td><a href="#roadstop_road_stop_info_nearby_tiles_v2">roadstop_road_stop_info_nearby_tiles_v2</a></td><td>Road stop info of nearby tiles (v2)</td></tr>
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<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">69</a></td><td></td><td>Information about cargo accepted in the past (BaseStation)</td></tr>
|
||||
<tr><td><a href="#roadstop_road_stop_grfid_nearby_tiles">6A</a></td><td><a href="#roadstop_road_stop_grfid_nearby_tiles">roadstop_road_stop_grfid_nearby_tiles</a></td><td>GRFID of nearby road stop tiles</td></tr>
|
||||
<tr><td><a href="#roadstop_road_info_nearby_tiles">6B</a></td><td><a href="#roadstop_road_info_nearby_tiles">roadstop_road_info_nearby_tiles</a></td><td>Road info of nearby plain road tiles</td></tr>
|
||||
<tr><th>Number</th><th>Mappable name</th><th>Description</th><th>Difference to specification</th></tr>
|
||||
<tr><td><a href="#roadstop_view">40</a></td><td><a href="#roadstop_view">roadstop_view</a></td><td>View/rotation</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_type">41</a></td><td><a href="#roadstop_type">roadstop_type</a></td><td>Stop type</td><td>Road waypoint</td></tr>
|
||||
<tr><td><a href="#roadstop_terrain_type">42</a></td><td><a href="#roadstop_terrain_type">roadstop_terrain_type</a></td><td>Terrain type</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_road_type">43</a></td><td><a href="#roadstop_road_type">roadstop_road_type</a></td><td>Road type</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_tram_type">44</a></td><td><a href="#roadstop_tram_type">roadstop_tram_type</a></td><td>Tram type</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_town_zone">45</a></td><td><a href="#roadstop_town_zone">roadstop_town_zone</a></td><td>Town zone and Manhattan distance of town</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_town_distance_squared">46</a></td><td><a href="#roadstop_town_distance_squared">roadstop_town_distance_squared</a></td><td>Square of Euclidean distance of town</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_company_info">47</a></td><td><a href="#roadstop_company_info">roadstop_company_info</a></td><td>Player/company info</td><td></td></tr>
|
||||
<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">48</a></td><td></td><td>Bitmask of accepted cargoes (BaseStation)</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_animation_frame">49</a></td><td><a href="#roadstop_animation_frame">roadstop_animation_frame</a></td><td>Current animation frame</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_misc_info">50</a></td><td><a href="#roadstop_misc_info">roadstop_misc_info</a></td><td>Miscellaneous info</td><td>Not in spec</td></tr>
|
||||
<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">60</a></td><td></td><td>Amount of cargo waiting (BaseStation)</td><td></td></tr>
|
||||
<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">61</a></td><td></td><td>Time since last cargo pickup (BaseStation)</td><td></td></tr>
|
||||
<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">62</a></td><td></td><td>Rating of cargo (BaseStation)</td><td></td></tr>
|
||||
<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">63</a></td><td></td><td>Time spent on route (BaseStation)</td><td></td></tr>
|
||||
<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">64</a></td><td></td><td>Information about last vehicle picking cargo up (BaseStation)</td><td></td></tr>
|
||||
<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">65</a></td><td></td><td>Amount of cargo acceptance (BaseStation)</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_animation_frame_nearby_tiles">66</a></td><td><a href="#roadstop_animation_frame_nearby_tiles">roadstop_animation_frame_nearby_tiles</a></td><td>Animation frame of nearby tile</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_land_info_nearby_tiles">67</a></td><td><a href="#roadstop_land_info_nearby_tiles">roadstop_land_info_nearby_tiles</a></td><td>Land info of nearby tiles</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_road_stop_info_nearby_tiles">68</a></td><td><a href="#roadstop_road_stop_info_nearby_tiles">roadstop_road_stop_info_nearby_tiles</a></td><td>Road stop info of nearby tiles</td><td>Road waypoint, bits 24 - 31</td></tr>
|
||||
<tr><td></td><td><a href="#roadstop_road_stop_info_nearby_tiles_v2">roadstop_road_stop_info_nearby_tiles_v2</a></td><td>Road stop info of nearby tiles (v2)</td><td>Not in spec</td></tr>
|
||||
<tr><td><a href="https://newgrf-specs.tt-wiki.net/wiki/VariationalAction2/BaseStation">69</a></td><td></td><td>Information about cargo accepted in the past (BaseStation)</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_road_stop_grfid_nearby_tiles">6A</a></td><td><a href="#roadstop_road_stop_grfid_nearby_tiles">roadstop_road_stop_grfid_nearby_tiles</a></td><td>GRFID of nearby road stop tiles</td><td></td></tr>
|
||||
<tr><td><a href="#roadstop_road_info_nearby_tiles">6B</a></td><td><a href="#roadstop_road_info_nearby_tiles">roadstop_road_info_nearby_tiles</a></td><td>Road info of nearby plain road tiles</td><td>Not in spec</td></tr>
|
||||
</table>
|
||||
|
||||
<h4 id="roadstop_view">Road stop view/rotation (40, or mappable variable: roadstop_view)</h4>
|
||||
@@ -332,7 +339,8 @@
|
||||
</td></tr>
|
||||
</table>
|
||||
<br />
|
||||
The remaining bits are reserved for future use and should be masked.
|
||||
The remaining bits are reserved for future use and should be masked.<br />
|
||||
This variable is not in the specification.
|
||||
</p>
|
||||
|
||||
<h4 id="roadstop_animation_frame_nearby_tiles">Animation frame of nearby tile (66, or mappable variable: roadstop_animation_frame_nearby_tiles)</h4>
|
||||
@@ -363,7 +371,7 @@
|
||||
<tr><td>16 - 19</td><td>
|
||||
0 - Passenger/bus stop<br />
|
||||
1 - Freight/lorry stop<br />
|
||||
2 - Road waypoint
|
||||
2 - Road waypoint (not in specification)
|
||||
</td></tr>
|
||||
<tr><td>20</td><td>Set if the stop type (passenger/bus, freight/lorry or road waypoint) is the same as the current tile</td></tr>
|
||||
<tr><td>21 - 22</td><td>
|
||||
@@ -378,7 +386,8 @@
|
||||
This can be ignored if this GRF does not have any road stop setIDs greater than 255 (does not define more than 256 road stop types).<br />
|
||||
This requires <font face="monospace">road_stops</font>, version 7.<br />
|
||||
<br />
|
||||
If the <font face="monospace">road_stops</font> feature is not tested for, this is set to 0.
|
||||
If the <font face="monospace">road_stops</font> feature is not tested for, this is set to 0.<br />
|
||||
This is not in the specification.
|
||||
</td></tr>
|
||||
</table>
|
||||
<br />
|
||||
@@ -415,7 +424,8 @@
|
||||
</table>
|
||||
<br />
|
||||
The remaining bits are reserved for future use and should be masked.<br />
|
||||
This requires <font face="monospace">road_stops</font>, version 7.
|
||||
This requires <font face="monospace">road_stops</font>, version 7.<br />
|
||||
This variable is not in the specification.
|
||||
</p>
|
||||
|
||||
<h4 id="roadstop_road_stop_grfid_nearby_tiles">GRFID of nearby road stop tile (6A, or mappable variable: roadstop_road_stop_grfid_nearby_tiles)</h4>
|
||||
@@ -451,13 +461,17 @@
|
||||
<br />
|
||||
The remaining bits are reserved for future use and should be masked.
|
||||
<br />
|
||||
This requires <font face="monospace">road_stops</font>, version 5.
|
||||
This requires <font face="monospace">road_stops</font>, version 5.<br />
|
||||
This variable is not in the specification.
|
||||
</p>
|
||||
|
||||
<br />
|
||||
<h3 id="randomaction2roadstops">Random Action 2 - Road Stops</h3>
|
||||
|
||||
<p>See the <a href="https://newgrf-specs.tt-wiki.net/wiki/RandomAction2">Random Action 2 Specification</a> for background information.</p>
|
||||
<p>See the <a href="https://newgrf-specs.tt-wiki.net/wiki/RandomAction2#Road_stops">Random Action 2 Road Stops Specification</a> for information.</p>
|
||||
|
||||
<details>
|
||||
<summary>Same as standard specification</summary>
|
||||
|
||||
<p>Road stops have 16+8 random bits. Bits 0 to 15 are a property of the station as a whole, and bits 16 to 23 are different for each tile.
|
||||
|
||||
@@ -477,6 +491,7 @@
|
||||
Triggers 04, 08, and 10 only affect the tile on which they occur, as well as the random bits of the station, but not other tiles.
|
||||
</p>
|
||||
<br />
|
||||
</details>
|
||||
|
||||
<h3 id="a3roadstops">Action 3 - Road Stops</h3>
|
||||
|
||||
|
||||
Reference in New Issue
Block a user