[mkgmap-dev] Configuration for overview map

Thu Apr 4 10:44:09 BST 2013

Gerd, when I process a few tiles with -c mkgmap.args directory/*.img it fails, it spits out a few lines with a few numbers like 
65792 -22 -53
65792 -22 -47
65792 -22 -31
etc

and in the error log:

Exception in thread "main" java.lang.NullPointerException
	at uk.me.parabola.mkgmap.combiners.OverviewBuilder.readShapes(OverviewBuilder.java:200)
	at uk.me.parabola.mkgmap.combiners.OverviewBuilder.readFileIntoOverview(OverviewBuilder.java:131)
	at uk.me.parabola.mkgmap.combiners.OverviewBuilder.onMapEnd(OverviewBuilder.java:82)
	at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:429)
	at uk.me.parabola.mkgmap.CommandArgsReader.readArgs(CommandArgsReader.java:127)
	at uk.me.parabola.mkgmap.main.Main.main(Main.java:111)