Difference between revisions of "VariationalAction2/Canals"
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|80 |
|80 |
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| + | |{{ottdp|0.6|2.5}} |
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| ⚫ | |||
|B |
|B |
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| − | |Height above ground, top parts of locks have the same height as the lower parts. |
+ | |Height above ground, top parts of locks have the same height as the lower parts. Note: this returns height in increments of 1 (and not 8) |
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|81 |
|81 |
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| + | |{{ottdp|0.6|2.5}} |
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| ⚫ | |||
|B |
|B |
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|Terrain type: 0 normal, 1 desert, 2 rainforest, 4 on or above snowline |
|Terrain type: 0 normal, 1 desert, 2 rainforest, 4 on or above snowline |
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|82 |
|82 |
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| + | |{{ottdp|1.4|2.5|ottdrev=r25229}} |
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| ⚫ | |||
|B |
|B |
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| + | |Dike map |
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| − | |reversed for internal usage, dikemap |
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|83 |
|83 |
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| + | |{{ottdp|0.6|2.6|ttdprev=r1562}} |
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| ⚫ | |||
|B |
|B |
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|Random byte for plain canals and river tiles, otherwise zero (under bridges as example, or old savegames)|| |
|Random byte for plain canals and river tiles, otherwise zero (under bridges as example, or old savegames)|| |
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| − | |||
| − | (a) TTDPatch 2.6 r1562 |
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Variational Action 2 are available for IDs 0/1/2/5/6 (Watercliffs, Locks, Dikes, River Slopes, River waterside) |
Variational Action 2 are available for IDs 0/1/2/5/6 (Watercliffs, Locks, Dikes, River Slopes, River waterside) |
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== Description == |
== Description == |
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| + | |||
| + | === Dike map (0x82) === |
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| + | The variable returns the sides and edges at which the water has a dike, i.e. no connection to water. The variable is a bitset where single bits indicate a dike towards the eight adjacent tiles: |
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| + | {| |- |
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| + | !Bit!!Value!!Direction |
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| ⚫ | |||
| + | |0||1||North-East |
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| ⚫ | |||
| + | |1||2||South-East |
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| ⚫ | |||
| + | |2||4||South-West |
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| ⚫ | |||
| + | |3||8||North-West |
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| + | |- |
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| + | |4||16||East |
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| + | |- |
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| + | |5||32||South |
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| + | |- |
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| + | |6||64||West |
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| + | |- |
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| + | |7||128||North |
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| + | |} |
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| + | {{ttdp|}} In TTDPatch this variable is for internal use only. |
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==Example== |
==Example== |
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Latest revision as of 21:46, 6 May 2013
Introduction
Variables
| Variable | Version | Size | Content | |
|---|---|---|---|---|
| 80 |  0.6  2.5
|
B | Height above ground, top parts of locks have the same height as the lower parts. Note: this returns height in increments of 1 (and not 8) | |
| 81 | 0.6 2.5
|
B | Terrain type: 0 normal, 1 desert, 2 rainforest, 4 on or above snowline | |
| 82 | 1.4 2.5
|
B | Dike map | |
| 83 | 0.6 2.6
|
B | Random byte for plain canals and river tiles, otherwise zero (under bridges as example, or old savegames) |
Variational Action 2 are available for IDs 0/1/2/5/6 (Watercliffs, Locks, Dikes, River Slopes, River waterside)
Description
Dike map (0x82)
The variable returns the sides and edges at which the water has a dike, i.e. no connection to water. The variable is a bitset where single bits indicate a dike towards the eight adjacent tiles:
| Bit | Value | Direction |
|---|---|---|
| 0 | 1 | North-East |
| 1 | 2 | South-East |
| 2 | 4 | South-West |
| 3 | 8 | North-West |
| 4 | 16 | East |
| 5 | 32 | South |
| 6 | 64 | West |
| 7 | 128 | North |
In TTDPatch this variable is for internal use only.
