diff options
Diffstat (limited to 'mesecons_commandblock')
| -rw-r--r-- | mesecons_commandblock/depends.txt | 1 | ||||
| -rw-r--r-- | mesecons_commandblock/init.lua | 211 |
2 files changed, 211 insertions, 1 deletions
diff --git a/mesecons_commandblock/depends.txt b/mesecons_commandblock/depends.txt new file mode 100644 index 0000000..acaa924 --- /dev/null +++ b/mesecons_commandblock/depends.txt @@ -0,0 +1 @@ +mesecons diff --git a/mesecons_commandblock/init.lua b/mesecons_commandblock/init.lua index 2b03245..af7034d 100644 --- a/mesecons_commandblock/init.lua +++ b/mesecons_commandblock/init.lua @@ -1 +1,210 @@ --- removed until fixed +minetest.register_chatcommand("say", {
+ params = "<text>",
+ description = "Say <text> as the server",
+ privs = {server=true},
+ func = function(name, param)
+ minetest.chat_send_all(name .. ": " .. param)
+ end
+})
+
+minetest.register_chatcommand("tell", {
+ params = "<name> <text>",
+ description = "Say <text> to <name> privately",
+ func = function(name, param)
+ local found, _, target, message = param:find("^([^%s]+)%s+(.*)$")
+ if found == nil then
+ minetest.chat_send_player(name, "Invalid usage: " .. param)
+ return
+ end
+ if not minetest.get_player_by_name(target) then
+ minetest.chat_send_player(name, "Invalid target: " .. target)
+ end
+ minetest.chat_send_player(target, name .. " whispers: " .. message, false)
+ end
+})
+
+minetest.register_chatcommand("tellme", {
+ params = "<text>",
+ description = "Say <text> to yourself",
+ func = function(name, param)
+ minetest.chat_send_player(name, param, false)
+ end
+})
+
+minetest.register_chatcommand("hp", {
+ params = "<name> <value>",
+ description = "Set health of <name> to <value> hitpoints",
+ privs = {ban=true},
+ func = function(name, param)
+ local found, _, target, value = param:find("^([^%s]+)%s+(%d+)$")
+ if found == nil then
+ minetest.chat_send_player(name, "Invalid usage: " .. param)
+ return
+ end
+ local player = minetest.get_player_by_name(target)
+ if player then
+ player:set_hp(value)
+ else
+ minetest.chat_send_player(name, "Invalid target: " .. target)
+ end
+ end
+})
+
+local initialize_data = function(meta, player, command, param)
+ meta:set_string("formspec",
+ "invsize[9,6;]" ..
+ "field[1,1;7.5,1;player;Player;" .. player .. "]" ..
+ "button[1.3,2;2,1;nearest;Nearest]" ..
+ "button[3.3,2;2,1;farthest;Farthest]" ..
+ "button[5.3,2;2,1;random;Random]" ..
+ "field[1,4;2,1;command;Command;" .. command .. "]" ..
+ "field[3,4;5.5,1;param;Parameter;" .. param .. "]" ..
+ "button_exit[3.3,5;2,1;submit;Submit]")
+ local owner = meta:get_string("owner")
+ if owner == "" then
+ owner = "not owned"
+ else
+ owner = "owned by " .. owner
+ end
+ meta:set_string("infotext", "Command Block\n" ..
+ "(" .. owner .. ")\n" ..
+ "Command: /" .. command .. " " .. param)
+end
+
+local construct = function(pos)
+ local meta = minetest.get_meta(pos)
+
+ meta:set_string("player", "@nearest")
+ meta:set_string("command", "time")
+ meta:set_string("param", "7000")
+
+ meta:set_string("owner", "")
+
+ initialize_data(meta, "@nearest", "time", "7000")
+end
+
+local after_place = function(pos, placer)
+ if placer then
+ local meta = minetest.get_meta(pos)
+ meta:set_string("owner", placer:get_player_name())
+ initialize_data(meta, "@nearest", "time", "7000")
+ end
+end
+
+local receive_fields = function(pos, formname, fields, sender)
+ if fields.quit then
+ return
+ end
+ local meta = minetest.get_meta(pos)
+ if fields.nearest then
+ initialize_data(meta, "@nearest", fields.command, fields.param)
+ elseif fields.farthest then
+ initialize_data(meta, "@farthest", fields.command, fields.param)
+ elseif fields.random then
+ initialize_data(meta, "@random", fields.command, fields.param)
+ else --fields.submit or pressed enter
+ meta:set_string("player", fields.player)
+ meta:set_string("command", fields.command)
+ meta:set_string("param", fields.param)
+
+ initialize_data(meta, fields.player, fields.command, fields.param)
+ end
+end
+
+local resolve_player = function(name, pos)
+ local get_distance = function(pos1, pos2)
+ return math.sqrt((pos1.x - pos2.x) ^ 2 + (pos1.y - pos2.y) ^ 2 + (pos1.z - pos2.z) ^ 2)
+ end
+
+ if name == "@nearest" then
+ local min_distance = math.huge
+ for index, player in ipairs(minetest.get_connected_players()) do
+ local distance = get_distance(pos, player:getpos())
+ if distance < min_distance then
+ min_distance = distance
+ name = player:get_player_name()
+ end
+ end
+ elseif name == "@farthest" then
+ local max_distance = -1
+ for index, player in ipairs(minetest.get_connected_players()) do
+ local distance = get_distance(pos, player:getpos())
+ if distance > max_distance then
+ max_distance = distance
+ name = player:get_player_name()
+ end
+ end
+ elseif name == "@random" then
+ local players = minetest.get_connected_players()
+ local player = players[math.random(#players)]
+ name = player:get_player_name()
+ end
+ return name
+end
+
+local commandblock_action_on = function(pos, node)
+ if node.name ~= "mesecons_commandblock:commandblock_off" then
+ return
+ end
+
+ minetest.swap_node(pos, {name = "mesecons_commandblock:commandblock_on"})
+
+ local meta = minetest.get_meta(pos)
+ local command = minetest.chatcommands[meta:get_string("command")]
+ if command == nil then
+ return
+ end
+ local owner = meta:get_string("owner")
+ if owner == "" then
+ return
+ end
+ local has_privs, missing_privs = minetest.check_player_privs(owner, command.privs)
+ if not has_privs then
+ minetest.chat_send_player(owner, "You don't have permission to run this command (missing privileges: "..table.concat(missing_privs, ", ")..")")
+ return
+ end
+ local player = resolve_player(meta:get_string("player"), pos)
+ command.func(player, meta:get_string("param"))
+end
+
+local commandblock_action_off = function(pos, node)
+ if node.name == "mesecons_commandblock:commandblock_on" then
+ minetest.swap_node(pos, {name = "mesecons_commandblock:commandblock_off"})
+ end
+end
+
+minetest.register_node("mesecons_commandblock:commandblock_off", {
+ description = "Command Block",
+ tiles = {"jeija_commandblock_off.png"},
+ inventory_image = minetest.inventorycube("jeija_commandblock_off.png"),
+ groups = {cracky=2, mesecon_effector_off=1},
+ on_construct = construct,
+ after_place_node = after_place,
+ on_receive_fields = receive_fields,
+ can_dig = function(pos,player)
+ local owner = minetest.get_meta(pos):get_string("owner")
+ return owner == "" or owner == player:get_player_name()
+ end,
+ sounds = default.node_sound_stone_defaults(),
+ mesecons = {effector = {
+ action_on = commandblock_action_on
+ }}
+})
+
+minetest.register_node("mesecons_commandblock:commandblock_on", {
+ tiles = {"jeija_commandblock_on.png"},
+ groups = {cracky=2, mesecon_effector_on=1, not_in_creative_inventory=1},
+ light_source = 10,
+ drop = "mesecons_commandblock:commandblock_off",
+ on_construct = construct,
+ after_place_node = after_place,
+ on_receive_fields = receive_fields,
+ can_dig = function(pos,player)
+ local owner = minetest.get_meta(pos):get_string("owner")
+ return owner == "" or owner == player:get_player_name()
+ end,
+ sounds = default.node_sound_stone_defaults(),
+ mesecons = {effector = {
+ action_off = commandblock_action_off
+ }}
+})
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