[Potlatch-dev] [OpenStreetMap] #3384: One-way Reverse arrows do not display

[OpenStreetMap]

#3384: One-way Reverse arrows do not display
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  Reporter:  venable@…          |       Owner:  potlatch-dev@…                
      Type:  task               |      Status:  closed                        
  Priority:  major              |   Milestone:                                
 Component:  potlatch2          |     Version:                                
Resolution:  fixed              |    Keywords:  one-way, rendering            
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Changes (by stevage):

 * cc: stevage (added)
  * status:  new => closed
  * resolution:  => fixed
  * type:  defect => task


Comment:

 Fixed in [25232]. Adding reverse arrows was a little more involved than I
 expected. The data structure that records dash locations for the arrow
 drawing routine had been (unintentionally?) optimised for forwards
 arrows...

 Bonus: removed trig functions to make arrows and dashes faster. Weird déjà
 vu of Year 8 maths class...

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Ticket URL: <http://trac.openstreetmap.org/ticket/3384#comment:2>
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