4 Commits

Author	SHA1	Message	Date
tyr	e8d637f2bb	Add iD.geo.sphericalDistance ... iD.geo.euclideanDistance should only be used for calculations of projected coordinates or display (pixel) coordinates. iD.geo.sphericalDistance calculates approximate geographical distances, accounting for distortions at higher latitudes. This can be used for determining the nearest node (operations.Delete, actions.Circularize) or relative length comparisons (actions.Split).	2013-09-29 07:45:04 -07:00
Tom MacWright	d585fb1ceb	Test another corner case in geo	2013-05-08 09:12:16 -04:00
John Firebaugh	08949d2fe9	Redo iD.geo.chooseIndex ... It now calculates proper orthogonal projections and finds the minimal one. Rename it iD.geo.chooseEdge and minimize its coupling to context. This version also copes with 0- and 1-node ways. Fixes #1428.	2013-05-07 18:35:45 -07:00
John Firebaugh	208ed6a2ed	Move iD.geo tests to own file	2013-01-31 08:30:46 -05:00