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[Bug]: Ship pathfinder lost entering dead end after terraforming #12333

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Kuhnovic opened this issue Mar 18, 2024 · 0 comments
Open

[Bug]: Ship pathfinder lost entering dead end after terraforming #12333

Kuhnovic opened this issue Mar 18, 2024 · 0 comments
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component: pathfinder This issue is related to Pathfinder

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@Kuhnovic
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Version of OpenTTD

20240318-master-m107c208d87 on Win10

Expected result

The ship should either:

  • ideally avoid the dead end (but it's currently in the ship cache)
  • turn around when it detects the dead end

Actual result

image
The red area just got terraformed. The ship still has the white and yellow track dirs in its cache. It will start a new PF run when the ship is at the yellow trackdir. This PF run will fail because only the forward direction is considered.

Steps to reproduce

  1. Open ship_dead_end.sav
  2. Wait for the ship to get lost

ship_dead_end.zip
Kuhnovic added a commit to Kuhnovic/OpenTTD that referenced this issue Mar 18, 2024
@Kuhnovic
Fix OpenTTD#12228, OpenTTD#12231, OpenTTD#12333: Ship pathfinder alwa…
eab94a0 
…ys considered reversing
@Kuhnovic Kuhnovic mentioned this issue Mar 18, 2024
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Kuhnovic added a commit to Kuhnovic/OpenTTD that referenced this issue Mar 19, 2024
@Kuhnovic
Fix OpenTTD#12228, Fix OpenTTD#12231, Fix OpenTTD#12333: Ship pathfin…
061fe41 
…der always considers reversing
@2TallTyler 2TallTyler added the component: pathfinder This issue is related to Pathfinder label Mar 25, 2024
Kuhnovic added a commit to Kuhnovic/OpenTTD that referenced this issue Apr 5, 2024
@Kuhnovic
Fix OpenTTD#12228, Fix OpenTTD#12231, Fix OpenTTD#12333: Ship pathfin…
a757935 
…der always considers reversing
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component: pathfinder This issue is related to Pathfinder
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@2TallTyler @Kuhnovic