Thanks, Gerd. I had missed seeing the "add" in those rules. Now I understand. On Sun, Feb 21, 2016 at 5:31 PM, Gerd Petermann < gpetermann_muenchen@hotmail.com> wrote:
Dave Swarthout wrote
I ask because I am confused by line 29, where it seems my assumption is reversed because the value for motor_vehicle is being transferred to the motorcar tag :
Line 29: motor_vehicle=* { add motorcar='${motor_vehicle}'; add goods='${motor_vehicle}'; add hgv='${motor_vehicle}'; add psv='${motor_vehicle}'; add emergency='${motor_vehicle}'; }
And also this comment:
Line 46: # Therefore we have to choose one vehicle type - and the winner is: motorcar
After which access is set for a range of situations all involving the term "motorcar"
Can someone take a few minutes to explain these rules?
The idea is simple , if motor_vehicle=* is used and motorcar is not set,then set motorcar=* to the same value. Note that the action is add, not set.
The line 46 is preceeded by this: # throughroute cannot be handled differently for different vehicle types
It means that the Garmin format has only one bit that means "allow no through route" So, if we find motorcar=destination we set the flag. If I got that right, the flag is ignored when you select a bicycle as vehicle when routing with Garmin software, so the solution seems to be ok for me. One who creates a map for trucks should change this rule.
Gerd
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-- Dave Swarthout Homer, Alaska Chiang Mai, Thailand Travel Blog at http://dswarthout.blogspot.com