-- gordondry_tracks_cost_by_vmax v1.2
-- VERSION NUMBER
	local gordondry_tracks_cost_by_vmax_version = 2

local function checkNumber(number)
	return ((type(number) == "number") and (number > 0))
end

function data()
	return {
		info = {
			minorVersion = gordondry_tracks_cost_by_vmax_version,
			severityAdd = "NONE",
			severityRemove = "WARNING",
			name = _("info_name"),
			description = _("info_desc"),
			tags = {"Script Mod"},
			authors = {
				{
					name = 'Gordon Dry',
					role = 'Original creator',
					text = 'not simple a f',
				},
			},
			visible = true,
		},
		options = {
		},
		runFn = function (settings, modparams)
			addModifier("loadTrack", function(fileName, track)
				--if (track.speedLimit > 0) and (track.cost > 0) then -- avoid touching free of charge dummy tracks
				if (checkNumber(track.speedLimit) and checkNumber(track.cost)) then
					if track.catenaryPoleDistance ~= nil then
						track.cost = (track.speedLimit * 2) * 100 / track.catenaryPoleDistance
					else
						track.cost = (track.speedLimit * 2) * 3
					end
					if track.catenaryMaxPoleDistanceFactor ~= nil then
						track.cost = track.cost / track.catenaryMaxPoleDistanceFactor
					end
				else
					print("Did not alter the cost because it is already 0")
				end
				return track
			end )
		end
	}
end