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Won't Fix

Votes

0

Found in

2022.2.0a17

Issue ID

UUM-6991

Regression

No

[NavMesh] NavMeshSurface cannot be referenced in Editor or Script

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1. Open the attached project "internal_tower_defense.zip"
2. Open the "Main Scene" under "\Assets\Scenes"
3. Select "Manager" GameObject
4. Try to attach "NavMesh Surface" GameObject to "Manager" "Nav Mesh" field
4 (Alternative). Open the Manager script and attach the "NavMesh Surface" GameObject component to "Manager" "Nav Mesh" field

Expected results: NavMeshSurface can be referenced in Editor or Script
Actual results: NavMeshSurface cannot be referenced in Editor or Script

Reproducible on: 2019.4.40f1, 2020.3.36f1, 2021.3.5f1, 2022.1.6f1, 2022.2.0a17

  1. Resolution Note:

    This issue is caused by the usage of both NavMeshComponent experimental project and AI Navigation package. One of the 2 systems need to be uninstalled to work properly.

Comments (1)

  1. ststrohe

    Jan 25, 2023 12:00

    I wanted to use the Navmesh Surface component of the "NavMeshComponents" GitHub Folder. I had the same problem because the AI Navigation package was installed on my Project via Packed Manager and Unity wanted to use this component. Removing the AI Navigation package fixed it for me.

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