Hi Steve,
the current code in NodCheck (NodFile.java) stops reading route nodes when
if (low == 0 && flags == 0)
return null;
The code in mkgmap may write route nodes where both values are 0. If I got that
right this happens when the node is (one of) the last nodes in a route center.
IIGTR the value also depends on the constant NODHeader.DEF_ALIGN
With current mkgmap the nodes in one route center are sorted by position.
NodCheck doesn't seem to verify this so I assume there is no need for this
order.
Maybe the nodes in Garmin maps have a different order? For example, nodes with
flags == 0 could come first?
Gerd
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