116 lines
2.8 KiB
Lua
116 lines
2.8 KiB
Lua
-- Maps Catalog Formspec
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local indices = {}
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local function show_catalog(name, idx)
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indices[name] = idx
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-- Select map to be displayed
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local map = ctf_map.available_maps[idx]
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local fs = "size[10,8]"
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fs = fs .. "container[0,0]"
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fs = fs .. "box[0,0;9.8,1;#111]"
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if idx > 1 then
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fs = fs .. "button[0.5,0.1;1,1;btn_prev;<---]"
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end
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if idx < #ctf_map.available_maps then
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fs = fs .. "button[8.5,0.1;1,1;btn_next;--->]"
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end
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-- Map name and author
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fs = fs .. "label[3,0;" .. minetest.formspec_escape(map.name) .. "]"
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fs = fs .. "label[5,0.5;" .. "(by " .. minetest.formspec_escape(map.author) .. ")]"
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fs = fs .. "container_end[]"
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-- List of maps
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fs = fs .. "textlist[0,1.2;3.5,6.8;maps_list;"
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for i, v in pairs(ctf_map.available_maps) do
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local mname = v.name
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-- If entry corresponds to selected map, highlight in yellow
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if i == idx then
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mname = "#FFFF00" .. mname
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end
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fs = fs .. mname
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if i < #ctf_map.available_maps then
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fs = fs .. ","
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end
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end
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fs = fs .. ";" .. idx .. ";false]"
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-- Display screenshot if present, and move other elements down
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local y = 1
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if map.screenshot then
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fs = fs .. "image[4,1.5;6.5,3.5;" .. map.screenshot .. "]"
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y = y + 4
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end
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-- Other fields
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fs = fs .. "container[3.5," .. y + 0.5 .. "]"
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fs = fs .. "label[0.5,0;HINT: " ..
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minetest.formspec_escape(map.hint or "---") .. "]"
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fs = fs .. "label[0.5,0.5;LICENSE: " ..
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minetest.formspec_escape(map.license or "---") .. "]"
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fs = fs .. "container_end[]"
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minetest.show_formspec(name, "ctf_map:maps_catalog", fs)
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end
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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if not player or formname ~= "ctf_map:maps_catalog" then
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return
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end
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local name = player:get_player_name()
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if fields.btn_prev then
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show_catalog(name, indices[name] - 1)
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elseif fields.btn_next then
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show_catalog(name, indices[name] + 1)
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end
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if fields.maps_list then
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local evt = minetest.explode_textlist_event(fields.maps_list)
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if evt.type ~= "INV" then
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show_catalog(name, evt.index)
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end
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end
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end)
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minetest.register_chatcommand("maps", {
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privs = {interact = true},
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func = function(name, param)
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if #ctf_map.available_maps == 0 then
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return false, "No maps are available!"
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end
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if not minetest.get_player_by_name(name) then
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return false, "You must be online to view the maps catalog!"
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end
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-- Set param to nil if it's empty
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if param and param:trim() == "" then
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param = nil
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end
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local idx
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-- If arg. supplied, set idx to index of the matching map name
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-- or path. Else, set to indices[name] or index of current map
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if param then
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for i, map in pairs(ctf_map.available_maps) do
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if map.name:find(param) or map.path:find(param) then
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idx = i
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break
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end
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end
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else
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idx = indices[name] or ctf_map.map and ctf_map.map.idx or 1
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end
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show_catalog(name, idx or 1)
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return true
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end
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})
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