83 

    83 

    84 Initially, only mission 1 is unlocked. To unlock more missions and to mark missions and the campaign as completed, you must set campaign variables. For linear campaigns, you can use this idiom:

    84 Initially, only mission 1 is unlocked. To unlock more missions and to mark missions and the campaign as completed, you must set campaign variables. For linear campaigns, you can use this idiom:

    85 

    85 

    86 {{{

    86 {{{

    87 -- To be called when mission 5 was won:

    87 -- To be called when mission 5 was won:

    89 local progress = tonumber(GetCampaignVar("Progress"))

    88 local progress = tonumber(GetCampaignVar("Progress"))

    90 if progress == nil or progress < 5 then

    89 if progress == nil or progress < 5 then

    91     SaveCampaignVar("Progress", "5")

    90     SaveCampaignVar("Progress", "5")

    92 end

    91 end

    93 }}}

    92 }}}