Alexander Malkosh Alexander-0x80
Alexander-0x80
/ triangulate.js
Last active
January 5, 2016 19:18
— forked from alanchrt/triangulate.js
Triangulation of three points and radii
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| function distance(p1, p2) { | |
| // Find the distance between two points | |
| return Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2)); | |
| }; | |
| function intersect(c1, r1, c2, r2) { | |
| // Find the points of intersection for two circles | |
| // Based on: http://stackoverflow.com/a/3349134 | |
| var d = distance(c1, c2); | |
| if (d > r1 + r2) // Circles do not overlap |