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Show HN: Non-grid-based path finder
- g105b 6y agoThis is great. Lovely little demo!
- tendencydriven 6y agoAny writeup / explanation available? This is really great!
- SCLeo 6y agoI just finished writing the code a couple hours ago, so I don't have any detailed explanation at the moment. However, it is open source, so you can always check the code: https://github.com/SCLeoX/non-grid-path-finder https://github.com/SCLeoX/non-grid-path-finder. I will admit though, it is not super readable, because it really lacks a lot of comments/documentation.
- sonofgod 6y agoHow do I finish drawing an obstacle?
- JHonaker 6y agoPress O (capital o), then click and draw the corners of a closed polygon. You have to click on the original corner to close it.