dtTileCache mesh generation

[Clarence]

I have a navmesh and pathfinding that is basically perfect for me that I built using the code from Sample_SoloMesh. But later I found out about dtTileCache and would like the dynamic obstacle feature. My issue is that the navmesh generated from the code in Sample_TempObstacles appears to be incomplete compared to that from Sample_SoloMesh. I'm guessing that these lines are making the difference:

https://github.com/recastnavigation/recastnavigation/blob/c187b7e88bfc922bca2175e3751881bdf378ff0d/RecastDemo/Source/Sample_SoloMesh.cpp#L547-L634

Would it be possible to build an identical mesh, presumably from this point in the Sample_TempObstacles code:

https://github.com/recastnavigation/recastnavigation/blob/c187b7e88bfc922bca2175e3751881bdf378ff0d/RecastDemo/Source/Sample_TempObstacles.cpp#L410

I've also tried copying the code exactly for building the navmesh from Sample_SoloMesh into the build code for Sample_TempObstacles but for some reason the tile cache wasn't working when I did that.

Help on this is greatly appreciated!

[Mikko Mononen]

Tile cache assumes small tiles (around 32-64 squared) and does some tricks to make the update fast. It is not possible to get the same results as from a solo mesh.

--mikko

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