-- Misc. API functions
--
-minetest.timers_to_add = {}
-minetest.timers = {}
-minetest.register_globalstep(function(dtime)
- for _, timer in ipairs(minetest.timers_to_add) do
- table.insert(minetest.timers, timer)
+core.timers_to_add = {}
+core.timers = {}
+core.register_globalstep(function(dtime)
+ for _, timer in ipairs(core.timers_to_add) do
+ table.insert(core.timers, timer)
end
- minetest.timers_to_add = {}
- for index, timer in ipairs(minetest.timers) do
+ core.timers_to_add = {}
+ for index, timer in ipairs(core.timers) do
timer.time = timer.time - dtime
if timer.time <= 0 then
timer.func(unpack(timer.args or {}))
- table.remove(minetest.timers,index)
+ table.remove(core.timers,index)
end
end
end)
-function minetest.after(time, func, ...)
+function core.after(time, func, ...)
assert(tonumber(time) and type(func) == "function",
- "Invalid minetest.after invocation")
- table.insert(minetest.timers_to_add, {time=time, func=func, args={...}})
+ "Invalid core.after invocation")
+ table.insert(core.timers_to_add, {time=time, func=func, args={...}})
end
-function minetest.check_player_privs(name, privs)
- local player_privs = minetest.get_player_privs(name)
+function core.check_player_privs(name, privs)
+ local player_privs = core.get_player_privs(name)
local missing_privileges = {}
for priv, val in pairs(privs) do
if val then
local player_list = {}
-minetest.register_on_joinplayer(function(player)
+core.register_on_joinplayer(function(player)
player_list[player:get_player_name()] = player
end)
-minetest.register_on_leaveplayer(function(player)
+core.register_on_leaveplayer(function(player)
player_list[player:get_player_name()] = nil
end)
-function minetest.get_connected_players()
+function core.get_connected_players()
local temp_table = {}
for index, value in pairs(player_list) do
if value:is_player_connected() then
return temp_table
end
-function minetest.hash_node_position(pos)
+function core.hash_node_position(pos)
return (pos.z+32768)*65536*65536 + (pos.y+32768)*65536 + pos.x+32768
end
-function minetest.get_position_from_hash(hash)
+function core.get_position_from_hash(hash)
local pos = {}
pos.x = (hash%65536) - 32768
hash = math.floor(hash/65536)
return pos
end
-function minetest.get_item_group(name, group)
- if not minetest.registered_items[name] or not
- minetest.registered_items[name].groups[group] then
+function core.get_item_group(name, group)
+ if not core.registered_items[name] or not
+ core.registered_items[name].groups[group] then
return 0
end
- return minetest.registered_items[name].groups[group]
+ return core.registered_items[name].groups[group]
end
-function minetest.get_node_group(name, group)
- minetest.log("deprecated", "Deprecated usage of get_node_group, use get_item_group instead")
- return minetest.get_item_group(name, group)
+function core.get_node_group(name, group)
+ core.log("deprecated", "Deprecated usage of get_node_group, use get_item_group instead")
+ return core.get_item_group(name, group)
end
-function minetest.string_to_pos(value)
+function core.string_to_pos(value)
local p = {}
p.x, p.y, p.z = string.match(value, "^([%d.-]+)[, ] *([%d.-]+)[, ] *([%d.-]+)$")
if p.x and p.y and p.z then
return nil
end
-assert(minetest.string_to_pos("10.0, 5, -2").x == 10)
-assert(minetest.string_to_pos("( 10.0, 5, -2)").z == -2)
-assert(minetest.string_to_pos("asd, 5, -2)") == nil)
+assert(core.string_to_pos("10.0, 5, -2").x == 10)
+assert(core.string_to_pos("( 10.0, 5, -2)").z == -2)
+assert(core.string_to_pos("asd, 5, -2)") == nil)
-function minetest.setting_get_pos(name)
- local value = minetest.setting_get(name)
+function core.setting_get_pos(name)
+ local value = core.setting_get(name)
if not value then
return nil
end
- return minetest.string_to_pos(value)
+ return core.string_to_pos(value)
end
-- To be overriden by protection mods
-function minetest.is_protected(pos, name)
+function core.is_protected(pos, name)
return false
end
-function minetest.record_protection_violation(pos, name)
- for _, func in pairs(minetest.registered_on_protection_violation) do
+function core.record_protection_violation(pos, name)
+ for _, func in pairs(core.registered_on_protection_violation) do
func(pos, name)
end
end