Timeline for Find if a point is inside a triangle using weighted averages
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 13, 2017 at 12:19 | history | edited | CommunityBot | replaced http://math.stackexchange.com/ with https://math.stackexchange.com/ | |
| Dec 31, 2015 at 2:20 | history | edited | bubba | CC BY-SA 3.0 | Added reference for direct ray-triangle intersection |
| Dec 31, 2015 at 2:15 | history | edited | bubba | CC BY-SA 3.0 | Added reference for direct ray-triangle intersection |
| Dec 31, 2015 at 2:08 | comment | added | bubba | Barycentric coords and formulae for calculating them are given here: en.wikipedia.org/wiki/Barycentric_coordinate_system. Section 2.4 shows how their values can be used to determine whether or not a point lies in a triangle. | |
| Dec 30, 2015 at 15:06 | comment | added | Paul Boon | these barycentric coordinates indeed seem to be what i'm looking for altough i dont quite yet know how to get the weights yet from that other question. i'l look into those barycentric coordinates and hope that i can use that to see if a point is in a triangle | |
| Dec 30, 2015 at 15:06 | vote | accept | Paul Boon | ||
| Dec 30, 2015 at 14:25 | history | answered | bubba | CC BY-SA 3.0 |