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Monday, December 14, 2009
Check if a point is inside a polygon
Found this today:
http://alienryderflex.com/polygon/
This will be infinitely useful for my mapping applications. I will write code based on this for GDI+ sometime when I have more spare time. Just wanted to bookmark / share it till then.
nope it will be in ENDX :) right now you will notice you need to click site and THEN cell. This algorithm will fix it ... but becase of performance I might still keep it the old way :)
Awesome. What is GDI+ btw? Can i use it on GE?
ReplyDeletenope it will be in ENDX :) right now you will notice you need to click site and THEN cell. This algorithm will fix it ... but becase of performance I might still keep it the old way :)
ReplyDeleteOhhh. So that's why, i thought it needed a double click, rather than a single click. Silly me.
ReplyDelete