Automatic Movement

--Polygon zones
local polyzone =
{
}


--Dynamic Movement Table
local AutoMovement =
{
}


--Populate polyzones from mission
local int = 1
for GName, Data in pairs(mist.DBs.groupsByName) do
    if Data.category == "vehicle" then
        if string.sub(GName,1,string.len("POLYZONE"))=="POLYZONE" then
            polyzone[int] = GName
            AutoMovement[GName] = "stop"
            int = int+1
        end
    end
end


--Run polygon continues test for units
for i,name in pairs(polyzone) do
    for k,v in pairs({"red","blue"}) do
            mist.flagFunc.units_in_polygon
            {
            units = {'['..v..'][helicopter]','['..v..'][plane]'},
            zone = mist.getGroupPoints(name),
            flag = v..name,
            req_num = 1,
            interval = 10,
            toggle = true
            }
    end
end

--movement manager
function MoveManager()
    for i, PZName in pairs(polyzone) do
        local movement = {}
        for k,v in pairs({"red","blue"}) do
            if trigger.misc.getUserFlag(v..PZName) == 1 then
                table.insert(movement,v)
            end
        end


        if (#movement == 2 or #movement == 0) and AutoMovement[PZName] ~= "stop" then
            AutoMovement[PZName] = "stop"
            GoToRoute(PZName,movement)
        elseif #movement == 1 and AutoMovement[PZName] ~= movement[1] then
            AutoMovement[PZName] = movement[1]
            GoToRoute(PZName,AutoMovement[PZName])
        end
        trigger.action.outText("movement:"..#movement.."/n"..mist.utils.tableShow(movement).."/nAutomovement:/n"..mist.utils.tableShow(AutoMovement), 10)
    end
    timer.scheduleFunction(MoveManager,  {}, timer.getTime() + 10)
end


--Moving groups in polyzone
function GoToRoute(path,coa)
    for GName, GTable in pairs(mist.DBs.groupsByName) do
        if GTable.category == "vehicle" then
            local unitName = GTable.units[1].unitName
            local unit = Unit.getByName(unitName)
            if unit then
                local pos = unit:getPosition().p
                local zone = mist.getGroupPoints(path)
                if mist.pointInPolygon(pos, zone) and coa == "stop" then
                    mist.groupRandomDistSelf(GName, 1)
                elseif mist.pointInPolygon(pos, zone) and GTable.coalition == coa then
                    ReturnToRoute(GName,coa..path)
                elseif mist.pointInPolygon(pos, zone) and (GTable.coalition ~= coa and coa~="stop") then
                    mist.groupRandomDistSelf(GName, 1)
                end
            end
        end
    end
end

MoveManager()
--mist.scheduleFunction(MoveManager, {}, timer.getTime() + 10, 7200)