Godot: Do anybody have navmesh baking working on master?

[slapin]

Godot version:

e1f2feec2eccbc0589a66b84ea8b3af34c1740b4

Issue description:

No navigation mesh generated on bake.

Error message:
ERROR: _navmesh_unlink: Condition ' !nm.linked ' is true.
At: scene/3d/navigation.cpp:145.

Steps to reproduce:
I add Navigation node to a scene, then add MeshInstance as a child of it (I used both imported meshes
and stock godot primitives), then as child of MeshInstance I add NavigationMeshInstance. On that I create NavigationMesh and press bake. No navigation mesh generated.

I see the following message on console:
ERROR: _navmesh_unlink: Condition ' !nm.linked ' is true.
At: scene/3d/navigation.cpp:145.

[rcarjan]

Didn't the _NavigationMeshInstance_ have to be a direct child of _Navigation_, and the _MeshInstance(s)_ have to be children of the _NavigationMeshInstance_ in order to be able to bake the navmesh? I thought that was the only way it was supposed to work.

[slapin]

Well, as I see 3D navigation example I see Navigation/Mesh/Navmesh tree.
Something should be corrected.

On Wed, Jul 18, 2018 at 3:01 PM, Carjan Radu-Liviu <[email protected]

wrote:

Didn't the NavigationMeshInstance have to be a direct child of
Navigation, and the MeshInstance(s) have to be children of the
NavigationMeshInstance in order to be able to bake the navmesh? I
thought that was the only way it was supposed to work. I have tested it and
it works on my PC.

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[kakoeimon]

@slapin I just checked this, the order is:
Navigation/NavigationMeshInstance/Map
Map is the Spatial that holds all the map with their collisions.

[slapin]

Thanks everyone, this looks like nav3d example issue as it have order
reversed.

On Mon, Jul 23, 2018 at 12:42 PM, kakoeimon [e-mail]
wrote:

@slapin https://github.com/slapin I just checked this, the order is:
Navigation/NavigationMeshInstance/Map
Map is the Spatial that holds all the map with their collisions.

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[slapin]

As this is not Godot issue, but example issue, this should be closed.