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#intersection

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Earlier today[1], helped my son with a raycasting issue and then ended up updating/extending the 2D shape intersection function in thi.ng/geom, which now also supports ray intersections with nested shape groups/hierarchies (via same single function call) and a new option to return _all_ intersection points found (rather than just the first/closest). Both of these features are shown in a new example project (forthcoming) and in the anim below...

#2D #Geometry #Shapes #Intersection #RayCasting #ThingUmbrella #TypeScript #JavaScript

[1] It also was the first day of the year for us working outside on a bench in the woods, yay!

"White Tears, Brown Scars" Ruby Hamad. 4.5 stars. Argues forcefully & convincingly that white womanhood has been (and still is) instrumental in upholding #WhiteSupremacy. I will never see the #intersection of #race & #gender so naively again. A must read for all - for solidarity & reflection.

Reading time 18 days, 12 pages/day

#BookReview #Books #Bookstodon #BookWyrm #WhiteWomensTears #WhiteFragility #Racism #Sexism #Intersectionality

wyrms.de/user/wildwoila/review