[flow0284]

When you are in a Legion zone you should se on your worldmap a green circle around the next nearest flightpoint where the whistle will bring you.

so the function GetPlayerMapPosition() is no longer valid. so there i can use C_Map.GetPlayerMapPosition() in combination with C_Map.GetBestMapForUnit()

but(!) i found nothing for GetNumMapLandmarks() and GetMapLandmarkInfo() to gather the taxinode pois

local function GetNode()
    local node
    local distance
    local index
    for k = 1, GetNumMapLandmarks() do
        local n = {}
        n.type, n.name, n.description, n.textureIndex, n.x, n.y = GetMapLandmarkInfo(k)
        if n.type == LE_MAP_LANDMARK_TYPE_TAXINODE then --LE_MAP_LANDMARK_TYPE_TAXINODE is a constant defined by Blizzard
            local d = GetDistance(n.x, n.y)
            if distance == nil or d < distance then
                n.index = k
                distance = d
                node = n
            end
        end
    end
    return node
end