server/scripts/eressea/wedding-jadee.lua

48 lines
918 B
Lua

-- this script contains the action functions for the two portals
-- used on the jadee/wildente wedding island. the two _action functions
-- are used as age() functions for a building_action with b:addaction("name")
if gate_travel==nil then
loadscript("gates.lua")
end
hellgate = nil
peacegate = nil
local function wedding_travellers(b)
local units = {}
for u in b.units do
if u:get_flag("wdgt") then
units[u] = u
end
end
return units
end
local function wedding_exchange(b1, b2)
local units1 = wedding_travellers(b1)
local units2 = wedding_travellers(b2)
gate_travel(b2, units1)
gate_travel(b1, units2)
end
function hellgate_action(b)
if hellgate == nil then
hellgate = b
else
wedding_exchange(hellgate, b)
end
return 1
end
function peacegate_action(b)
if peacegate == nil then
peacegate = b
else
wedding_exchange(peacegate, b)
end
return 1
end