Initial Commit

diff --git a/init.lua b/init.lua
new file mode 100644 (file)
index 0000000..5c2427b
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,211 @@
+blockshuffle = {}
+blockshuffle.gameid = nil
+blockshuffle.interval = 60 * 10
+blockshuffle.players = {}
+blockshuffle.player_data = {}
+blockshuffle.skip_data = {}
+blockshuffle.nodes = {}
+blockshuffle.turns = 0
+blockshuffle.hud_elements = {}
+
+minetest.register_on_mods_loaded(function()
+       for nodename, node in pairs(minetest.registered_nodes) do
+               if minetest.get_item_group(nodename, "not_in_creative_inventory") <= 0 then
+                       blockshuffle.nodes[#blockshuffle.nodes + 1] = table.copy(node)
+               end
+       end
+end)
+
+function blockshuffle.loop()
+       if not blockshuffle.gameid and #minetest.get_connected_players() > 1 then
+               blockshuffle.game_start()
+       end
+       minetest.after(10, blockshuffle.loop)
+end
+minetest.after(10, blockshuffle.loop)
+function blockshuffle.expire()
+       for _, player in pairs(blockshuffle.players) do
+               if blockshuffle.player_data[player] then
+                       blockshuffle.loose(player, "they did not find their block in time")
+                       return blockshuffle.expire()
+               end
+       end
+end
+function blockshuffle.turn(gameid, turn)
+    blockshuffle.skip_data = {}
+       if blockshuffle.gameid == gameid and blockshuffle.turns == turn then
+               blockshuffle.turns = blockshuffle.turns + 1
+               blockshuffle.expire()
+        if #blockshuffle.players <= 1 then
+                       blockshuffle.game_end()
+               else
+                       minetest.after(blockshuffle.interval, function() blockshuffle.turn(gameid, blockshuffle.turns) end)
+               end
+               for _, name in pairs(blockshuffle.players) do
+                       local node = blockshuffle.nodes[math.random(#blockshuffle.nodes)]
+                       blockshuffle.player_data[name] = node.name
+                       minetest.chat_send_player(name, minetest.colorize("#01FFF3", "You must find and punch " .. node.description .. " [" .. node.name .. "]"))
+            local player = minetest.get_player_by_name(name)
+            local element = blockshuffle.hud_elements[name]
+            if player and element then
+                player:hud_change(element, "text", "You must find and punch " .. node.description .. " [" .. node.name .. "]")
+                player:hud_change(element, "number", 0x01FFF3)
+            end
+               end
+       end     
+end
+function blockshuffle.game_end()
+       if #blockshuffle.players == 0 then
+               minetest.chat_send_all(minetest.colorize("#FEFF42", "The Blockshuffle " .. minetest.colorize("#01FFF3", blockshuffle.gameid) .. minetest.colorize("#FEFF42", " is over. There is no winner.")))
+       elseif #blockshuffle.players == 1 then
+               minetest.chat_send_all(minetest.colorize("#FEFF42", "The Blockshuffle " .. minetest.colorize("#01FFF3", blockshuffle.gameid) .. minetest.colorize("#FEFF42"," is over. Winner: " .. blockshuffle.players[1])))
+       else
+               minetest.chat_send_all(minetest.colorize("#FEFF42", "The Blockshuffle " .. minetest.colorize("#01FFF3", blockshuffle.gameid) .. minetest.colorize("#FEFF42"," is over. Remaining Players: " .. table.concat(blockshuffle.players, ", "))))
+       end
+    for _, name in pairs(blockshuffle.players) do
+        local player = minetest.get_player_by_name(name)
+        local element = blockshuffle.hud_elements[name]
+        if player and element then
+            player:hud_change(element, "text", "You are currently in no blockshuffle")
+            player:hud_change(element, "number", 0xFFFFFF)
+        end
+    end
+       blockshuffle.gameid = nil
+       blockshuffle.player_data = {}
+       blockshuffle.players = {}
+end
+function blockshuffle.game_start()
+       blockshuffle.gameid = "#" .. tostring(math.random(10000))
+       local players = minetest.get_connected_players()
+       for k, v in pairs(players) do
+               blockshuffle.players[k] = v:get_player_name()
+       end
+       minetest.chat_send_all(minetest.colorize("#FEFF42", "The Blockshuffle " .. minetest.colorize("#01FFF3", blockshuffle.gameid) .. minetest.colorize("#FEFF42", " has started!")))
+       blockshuffle.turns = 0
+       blockshuffle.turn(blockshuffle.gameid, blockshuffle.turns)
+end
+function blockshuffle.turn_skip()
+    minetest.chat_send_all(minetest.colorize("#FEFF42", "Skipped turn!"))
+       blockshuffle.player_data = {}
+       blockshuffle.turn(blockshuffle.gameid, blockshuffle.turns)
+end
+function blockshuffle.turn_end()
+    minetest.chat_send_all(minetest.colorize("#FEFF42", "Ended turn!"))
+       blockshuffle.turn(blockshuffle.gameid, blockshuffle.turns)
+end
+function blockshuffle.loose(name, reason)
+       for i, player in pairs(blockshuffle.players) do
+               if player == name then
+                       table.remove(blockshuffle.players, i)
+                       minetest.chat_send_all(minetest.colorize("#FFB001", name .. " has lost the Blockshuffle because " .. reason .. "."))
+               end
+       end
+    local player = minetest.get_player_by_name(name)
+    local element = blockshuffle.hud_elements[name]
+    if player and element then
+        player:hud_change(element, "text", "You are currently in no blockshuffle")
+        player:hud_change(element, "number", 0xFFFFFF)
+    end
+end
+minetest.register_chatcommand("end_game",{
+       description = "End a blockshuffle game",
+       privs = {server = true},
+       func = function(name)
+               if blockshuffle.gameid then
+                       blockshuffle.game_end()
+               end
+       end
+})
+minetest.register_chatcommand("skip_turn",{
+       description = "Skip current blockshuffle turn",
+       privs = {server = true},
+       func = function(name)
+               if blockshuffle.gameid then
+                       blockshuffle.turn_skip()
+               end
+       end
+})
+minetest.register_chatcommand("end_turn",{
+       description = "End current blockshuffle turn",
+       privs = {server = true},
+       func = function(name)
+               if blockshuffle.gameid then
+                       blockshuffle.turn_end()
+               end
+       end
+})
+minetest.register_chatcommand("disqualify",{
+       privs = {server = true},
+       param = "<player>",
+       func = function(name, param)
+               blockshuffle.loose(param, "they were disqualified")
+        if #blockshuffle.players <= 1 then
+            blockshuffle.game_end()
+        end
+       end
+})
+minetest.register_chatcommand("skip",{
+       description = "Vote for skipping current blockshuffle turn",
+       privs = {interact = true},
+       func = function(name)
+        if blockshuffle.gameid then
+            for _, voted_name in pairs(blockshuffle.skip_data) do
+                if name == voted_name then
+                    minetest.chat_send_player(name, minetest.colorize("#FF0000", "You already have voted!"))
+                    return
+                end
+            end
+            table.insert(blockshuffle.skip_data, name)
+            minetest.chat_send_all(minetest.colorize("#FEFF42", name .. " has voted to skip the turn."))
+            if #blockshuffle.skip_data > #minetest.get_connected_players() / 2 then
+                blockshuffle.turn_skip()
+            end
+        else
+            minetest.chat_send_player(name, minetest.colorize("#FF0000", "There is no blockshuffle running!"))
+        end
+       end
+})
+minetest.register_on_punchnode(function(pos, node, puncher, pointed_thing)
+       local name = puncher:get_player_name()
+       if blockshuffle.gameid and blockshuffle.player_data[name] == node.name then
+               minetest.chat_send_all(minetest.colorize("#4FFF01", name .. " has found their block!"))
+               blockshuffle.player_data[name] = nil
+        local element = blockshuffle.hud_elements[name]
+        if element then
+            puncher:hud_change(element, "text", "You have to wait for the current turn to end")
+            puncher:hud_change(element, "number", 0xFEFF42)
+        end
+       end
+end)
+minetest.register_on_leaveplayer(function(player)
+       local name = player:get_player_name()
+       blockshuffle.loose(name, "they left the game")
+    if #blockshuffle.players <= 1 then
+               blockshuffle.game_end()
+       end
+    for i, voted_name in pairs(blockshuffle.skip_data) do
+        if voted_name == name then
+            table.remove()
+        end
+    end
+    if #blockshuffle.skip_data > #minetest.get_connected_players() / 2 then
+        blockshuffle.turn_skip()
+    end
+end)
+minetest.register_on_joinplayer(function(player)
+    local name = player:get_player_name()
+       if blockshuffle.gameid then
+               minetest.chat_send_player(name, minetest.colorize("#FFF701", "You must wait for the current blockshuffle to end."))
+       else
+        minetest.chat_send_player(name, minetest.colorize("#FFF701", "You must wait for the next blockshuffle to start (Minimum 2 players needed)."))
+    end
+    blockshuffle.hud_elements[name] = player:hud_add({
+        hud_elem_type = "text",
+        position      = {x = 1, y = 0},
+        offset        = {x = -5, y = 5},
+        text          = "You are currently in no blockshuffle",
+        alignment     = {x = -1, y = 1},
+        scale         = {x = 100, y = 100},
+        number    = 0xFFFFFF,
+    })
+end)