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Fix In Review for 2020.2

Fixed in 2019.4

Fix In Review for 2020.1

Votes

0

Found in

2017.4

2019.3.0f6

2020.2

Issue ID

1249726

Regression

No

OffMeshLink does not calculate the path correctly after carving a NavMesh at runtime

AI

-

How to reproduce:
1. Open user-submitted project (New Unity Project.zip)
2. Open the scene.unityscene
3. In the Scene View note the red line indicating the path between the small and the large islands
4. Enter Play Mode

Expected result: the path remains the same as in Edit Mode
Actual result: the path fails to cross the off mesh link in Play Mode

Reproducible with: 2017.4.40f1, 2018.4.24f1, 2019.3.15f1, 2020.1.0b10, 2020.2.0a12

Notes:
Disabling the 'Obstacle' GameObject prevents this issue
Rebaking the NavMesh with step height >= 0.1 prevents this issue
Disabling and re-enabling the OffMeshLink GameObject in Play Mode prevents this issue, but disabling and re-enabling NavMeshObstacle breaks it again

  1. Response avatar

    Resolution Note (fix version 2020.2):

    Fixed in 2020.2.0a21

  2. Response avatar

    Resolution Note (fix version 2019.4):

    Fixed in 2019.4.9f1

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