cops.lua

function mark_enemies()
        for u_key,u_data in pairs(managers.enemy:all_civilians()) do
                --u_data.unit:contour():add( "mark_enemy" )
        end
        for u_key,u_data in pairs(managers.enemy:all_enemies()) do
                u_data.unit:contour():add( "mark_enemy" )
        end
        for u_key, unit in pairs( managers.groupai:state()._security_cameras ) do
                --u_data.unit:contour():add( "mark_enemy" )
        end
end

function UnitNetworkHandler:mark_enemy( unit, marking_strength, sender )
end
if not _markingToggle then _marktoggle = nil _markingToggle = true
        else _markingToggle = nil
end
if not _gameUpdate then _gameUpdate = GameSetup.update
end
do
        local _gameUpdateLastMark
        function GameSetup:update( t, dt )
                _gameUpdate(self, t, dt)
                _gameUpdateLastMark = t
                if _markingToggle then
                        mark_enemies()
                else
                        if not _marktoggle then
                                _marktoggle = true
                                for u_key,u_data in pairs(managers.enemy:all_enemies()) do      
                                                                                u_data.unit:contour():remove( "mark_enemy" )
                                end
                                                                for u_key,u_data in pairs(managers.enemy:all_civilians()) do      
                                                                                u_data.unit:contour():remove( "mark_enemy" )
                                end
                        end
                end
        end
end