Trakla - Point-Region Quadtree Insert
Recommendation |
Has Potential |
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Link |
http://www.cs.hut.fi/Research/TRAKLA2/exercises/PRQuadTreeInsert.html |
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Delivery Method |
Java Application |
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License |
GPL |
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Language |
English |
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Author |
Ville Karavirta; Ari Korhonen; Lauri Malmi; Kimmo Stålnacke |
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Institution |
Helsinki University of Technology |
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Project |
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Works |
Yes |
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Description |
User shows where points will be inserted into the PR Quadtree |
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Evaluation |
This is a really good idea, but the implementation needs a bit of work. The worst part is that the point to be inserted does not show up on the same grid as the points already inserted in the tree, so it is difficult to tell their relative spatial positioning. It is also a bit awkward moving points around in the tree when there are splits. The node ordering (SW, NW, SE, NE) is rather counter-intuitive, which makes it even easier to make a mistake. |
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Canned Data; Predictions |
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Lecture Aid; Self Study; Lab Exercise |
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Screenshots |
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Videos |
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References |
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First Visited |
2008-07-29 |
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Last Visited |
2008-07-30 |
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Last Updated |
2006-01-25 |
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Topic |
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Community |
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Edit |
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