[Imstk-developers] Spatial hashing

[Milef, Nicholas Boris]

Added as an issue. I couldn't find any spatial hashing classes (or just general purpose hash tables) inside of VTK, but VTK is large so it's quite possible I missed it.

We probably should have multiple implementations for spatial hashing, one for dense, preferably bounded locations (but wrap around in case data values exceed this grid) and one for sparse locations.
________________________________
From: Andinet Enquobahrie [andinet.enqu at kitware.com]
Sent: Sunday, December 11, 2016 9:45 AM
To: Sreekanth Arikatla
Cc: Milef, Nicholas Boris; imstk-developers at imstk.org
Subject: Re: [Imstk-developers] Spatial hashing


On Sat, Dec 10, 2016 at 4:52 PM, Sreekanth Arikatla <sreekanth.arikatla at kitware.com<mailto:sreekanth.arikatla at kitware.com>> wrote:
Not in iMSTK as of now. But we have plans to incorporate Tansel's spatial hashing based collision detection from simmedtk.

Can you add this to the issue tracker?

we could look into using hash table data structure implementations in VTK


On Sat, Dec 10, 2016 at 4:49 PM, Milef, Nicholas Boris <milefn at rpi.edu<mailto:milefn at rpi.edu>> wrote:
Do we have any spatial hashing data structures?

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Sreekanth Arikatla, Ph.D,
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