2.7.1
版本发布时间: 2018-10-03 02:17:15
valhalla/valhalla最新发布版本:3.5.0(2024-08-22 01:56:35)
-
Enhancement
- UPDATED: Added date time support to forward and reverse isochrones. Add speed lookup (predicted speeds and/or free-flow or constrained flow speed) if date_time is present.
- UPDATED: Add timezone checks to multimodal routes and isochrones (updates localtime if the path crosses into a timezone different than the start location).
-
Data Producer Update
- UPDATED: Removed boost date time support from transit. Now using the Howard Hinnant date library.
-
Bug Fix
- FIXED: Fixed a bug with shortcuts that leads to inconsistent routes depending on whether shortcuts are taken, different origins can lead to different paths near the destination. This fix also improves performance on long routes and matrices.
- FIXED: We were getting inconsistent results between departing at current date/time vs entering the current date/time. This issue is due to the fact that the iso_date_time function returns the full iso date_time with the timezone offset (e.g., 2018-09-27T10:23-07:00 vs 2018-09-27T10:23). When we refactored the date_time code to use the new Howard Hinnant date library, we introduced this bug.
- FIXED: Increased the threshold in CostMatrix to address null time and distance values occuring for truck costing with locations near the max distance.