network profile
| bio | website | boardspace.net |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 9 months |
| seen | Apr 8 at 19:48 | |
| stats | profile views | 3 |
I develop games for fun.
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Aug 16 |
comment |
How to check if a 2D point is in a polygon? sure, all those things are potential strategies. My point is that a conceptually elegant algorithm has lots of gritty details to be handled if you want to make it work reliably. |
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Aug 15 |
comment |
How to check if a 2D point is in a polygon? the trick in real-world use of this algorithm is the boundary cases - what do you do when the imaginary ray to infinity exactly crosses the intersection of two lines, or is exactly coincident with one of the line segments. |
