--1st you need to create the function, it can be like the one bellow

this.UpdateSahelanBaseRoute = function( baseRouteName )
	local gameObjectId = {type="TppSahelan2", group=0, index=0}
	local command = {id="SetBaseRoute", route=baseRouteName}
	GameObject.SendCommand(gameObjectId, command)
end

--then you need to call this function with the route you want to use as a base route
--i recommend you to call it on the "SetUpSahelan" function
--it should be something like this

this.UpdateSahelanBaseRoute( "x" )

--replace x with the ID/name of the route that you want to use

--1st you need to create the function, it can be like the one bellow

this.SetSahelanRoute = function( sneakRouteName, cautionRouteName )
	local gameObjectId = {type="TppSahelan2", group=0, index=0}
	local command1 = {id="SetSneakRoute", route=sneakRouteName}
	GameObject.SendCommand(gameObjectId, command1)
end

--then you need to call this function with the routes you want to use as sneak and caution when the mission starts
--i recommend you to call it on the "SetUpSahelan" function
--it should be something like this

this.SetSahelanRoute( "x", "y" )

--replace x with the ID/name of the route that you want to use for sneak
--replace y with the ID/name of the route that you want to use for caution

--this function can be a bit hard to understand.
this.UpdateSahelanRoute = function( trapName )
	local sahelanRouteTable = this.sahelanRouteTable
	local ignoreTrapList = this.ignoreTrapList

--basically starts by checking if the geotrap that got activated is assigned to ignoreTrapList

--if it is, it checks if SahelanCounter is bigger then SAHELAN_WEAKENING_COUNT
--SahelanCounter starts at 0 and its increased every time Sahelanthropus goes into phase_alert
--SAHELAN_WEAKENING_COUNT is originaly set to 2

--that means if Sahelanthropus goes into phase_alert 3 or more times
--the geotraps present on ignoreTrapList will be igored by it.

--you can modify SAHELAN_WEAKENING_COUNT value to your liking

	for k, ignoreTrap in pairs(ignoreTrapList) do
		if trapName == ignoreTrap and this.SahelanCounter > SAHELAN_WEAKENING_COUNT then
			return
		end
	end

--here it checks if the activated geotrap matches a geotrap assigned on sahelanRouteTable

-- v[1] is sneak route and v[2] is caution route

--this is a fuction that i created since the origianal one updates both sneak and caution
--at the same time for all geotraps assigned

--this function allows you to update either both routes at once or only update the sneak/caution route.
--It requires one route on the dataset called rt_shln_Null, otherwise it wont work

	for k, v in pairs(sahelanRouteTable) do
		--if none are are null, means both have routes assigned, both routes are updated
		if v[1] ~= "rt_shln_Null" and v[2] ~= "rt_shln_Null" then 
				if k == trapName then		
					this.SetSahelanRoute( v[1], v[2] )
					return	
				end
		--if both are null, nothing is done
		elseif v[1] == "rt_shln_Null" and v[2] == "rt_shln_Null" then 
				if k == trapName then	
					return	
				end
		--if caution route is null and sneak is not, only sneak route is updated
		elseif v[1] ~= "rt_shln_Null" and v[2] == "rt_shln_Null" then 
			if k == trapName then	
					this.SetSahelanSneakRoute(v[1])
					return	
			end
		--if caution route is not null and sneak is, only caution route is updated
		elseif v[1] == "rt_shln_Null" and v[2] ~= "rt_shln_Null" then 
			if k == trapName then	
					this.SetSahelanCautionRoute(v[2])
					return	
			end
		else
			InfCore.DebugPrint("this should not happen")	
		end	

	end	
end

--this functions also need to be inside the script since the function above depends on them

--only updates caution route
this.SetSahelanCautionRoute = function( cautionRouteName)
	local gameObjectId = {type="TppSahelan2", group=0, index=0}
	local command1 = {id="SetCautionRoute", route=cautionRouteName}
	GameObject.SendCommand(gameObjectId, command1)
end

--only updates sneak route
this.SetSahelanSneakRoute = function( sneakRouteName)
	local gameObjectId = {type="TppSahelan2", group=0, index=0}
	local command1 = {id="SetSneakRoute", route=sneakRouteName}
	GameObject.SendCommand(gameObjectId, command1)
end

--updates both sneak and caution route
this.SetSahelanRoute = function( sneakRouteName, cautionRouteName )
	local gameObjectId = {type="TppSahelan2", group=0, index=0}
	local command1 = {id="SetSneakRoute", route=sneakRouteName}
	GameObject.SendCommand(gameObjectId, command1)
end

--1st Create the table for the geotraps
this.sahelanRouteTable = {
	-- to assign the geotrap, you need to add its name + 2 routes
	-- the 1st one will be sneak route and 2nd one will be caution

	--examples: 

	--this one will only update sneak route
	trap_shln_RoadToOKB0001 = { "rt_shln_SBtoOKB_s_0015", "rt_shln_Null", },

	--this one will only update caution route
	trap_shln_RoadToOKB0002 = { "rt_shln_Null", "rt_shln_SBtoOKB_c_0020", },

	--this one will update both caution and sneak routes
	trap_shln_area3010 = { "rts_shln_s_3010", "rts_shln_c_3010" },
}