[mkgmap-dev] vehicles in restriction relations

Sun Mar 30 12:17:50 BST 2014

Hi all,

I've just modified a routine that translates the vehicle types used 
in OSM to the ones used in Garmin restrictions:
		if(vehicle.equals("motorcar") || vehicle.equals("motorcycle") ||
vehicle.equals("motor_vehicle"))
			flag = RouteRestriction.EXCEPT_CAR;
		else if(vehicle.equals("psv") || vehicle.equals("bus"))
			flag = RouteRestriction.EXCEPT_BUS;
		else if(vehicle.equals("taxi"))
			flag = RouteRestriction.EXCEPT_TAXI;
		else if(vehicle.equals("delivery") || vehicle.equals("goods"))
			flag = RouteRestriction.EXCEPT_DELIVERY;
		else if(vehicle.equals("bicycle"))
			flag = RouteRestriction.EXCEPT_BICYCLE;
		else if(vehicle.equals("hgv") || vehicle.equals("truck"))
			flag = RouteRestriction.EXCEPT_TRUCK;
		if (flag == 0){
			log.warn(messagePrefix, "ignoring unsupported vehicle class '" + vehicle
+ "' in turn restriction");
			return false;
		} else { ...}

I think that this should better be done in the style?

I also wonder why the wiki lists different kinds of vehicles for 
restriction:<vehicle>=<turn> , type=restriction:<vehicle> , and except=*
I hope it is okay to use the same code for all of them?

Gerd

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