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Diffstat (limited to 'mesecons/init.lua')
| -rw-r--r-- | mesecons/init.lua | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/mesecons/init.lua b/mesecons/init.lua new file mode 100644 index 0000000..8645f03 --- /dev/null +++ b/mesecons/init.lua @@ -0,0 +1,139 @@ +-- |\ /| ____ ____ ____ _____ ____ _____ +-- | \ / | | | | | | | |\ | | +-- | \/ | |___ ____ |___ | | | | \ | |____ +-- | | | | | | | | | \ | | +-- | | |___ ____| |___ |____ |____| | \| ____| +-- by Jeija, Uberi (Temperest), sfan5, VanessaE +-- +-- +-- +-- This mod adds mesecons[=minecraft redstone] and different receptors/effectors to minetest. +-- See the documentation on the forum for additional information, especially about crafting +-- +-- +-- For developer documentation see the Developers' section on mesecons.TK +-- +-- +-- +--Quick draft for the mesecons array in the node's definition +--mesecons = +--{ +-- receptor = +-- { +-- state = mesecon.state.on/off +-- rules = rules/get_rules +-- }, +-- effector = +-- { +-- action_on = function +-- action_off = function +-- action_change = function +-- rules = rules/get_rules +-- }, +-- conductor = +-- { +-- state = mesecon.state.on/off +-- offstate = opposite state (for state = on only) +-- onstate = opposite state (for state = off only) +-- rules = rules/get_rules +-- } +--} + +-- PUBLIC VARIABLES +mesecon={} -- contains all functions and all global variables +mesecon.queue={} -- contains the ActionQueue +mesecon.queue.funcs={} -- contains all ActionQueue functions + +-- Settings +dofile(minetest.get_modpath("mesecons").."/settings.lua") + +-- Utilities like comparing positions, +-- adding positions and rules, +-- mostly things that make the source look cleaner +dofile(minetest.get_modpath("mesecons").."/util.lua"); + +-- Presets (eg default rules) +dofile(minetest.get_modpath("mesecons").."/presets.lua"); + +-- The ActionQueue +-- Saves all the actions that have to be execute in the future +dofile(minetest.get_modpath("mesecons").."/actionqueue.lua"); + +-- Internal stuff +-- This is the most important file +-- it handles signal transmission and basically everything else +-- It is also responsible for managing the nodedef things, +-- like calling action_on/off/change +dofile(minetest.get_modpath("mesecons").."/internal.lua"); + +-- API +-- these are the only functions you need to remember + +mesecon.queue:add_function("receptor_on", function (pos, rules) + rules = rules or mesecon.rules.default + + -- if area (any of the rule targets) is not loaded, keep trying and call this again later + for _, rule in ipairs(mesecon.flattenrules(rules)) do + local np = mesecon.addPosRule(pos, rule) + -- if area is not loaded, keep trying + if minetest.get_node_or_nil(np) == nil then + mesecon.queue:add_action(pos, "receptor_on", {rules}, nil, rules) + return + end + end + + -- execute action + for _, rule in ipairs(mesecon.flattenrules(rules)) do + local np = mesecon.addPosRule(pos, rule) + local rulenames = mesecon.rules_link_rule_all(pos, rule) + for _, rulename in ipairs(rulenames) do + mesecon.turnon(np, rulename) + end + end +end) + +function mesecon.receptor_on(pos, rules) + mesecon.queue:add_action(pos, "receptor_on", {rules}, nil, rules) +end + +mesecon.queue:add_function("receptor_off", function (pos, rules) + rules = rules or mesecon.rules.default + + -- if area (any of the rule targets) is not loaded, keep trying and call this again later + for _, rule in ipairs(mesecon.flattenrules(rules)) do + local np = mesecon.addPosRule(pos, rule) + if minetest.get_node_or_nil(np) == nil then + mesecon.queue:add_action(pos, "receptor_off", {rules}, nil, rules) + return + end + end + + for _, rule in ipairs(mesecon.flattenrules(rules)) do + local np = mesecon.addPosRule(pos, rule) + local rulenames = mesecon.rules_link_rule_all(pos, rule) + for _, rulename in ipairs(rulenames) do + if not mesecon.connected_to_receptor(np, mesecon.invertRule(rule)) then + mesecon.turnoff(np, rulename) + else + mesecon.changesignal(np, minetest.get_node(np), rulename, mesecon.state.off, 2) + end + end + end +end) + +function mesecon.receptor_off(pos, rules) + mesecon.queue:add_action(pos, "receptor_off", {rules}, nil, rules) +end + + +print("[OK] Mesecons") + +-- Deprecated stuff +-- To be removed in future releases +dofile(minetest.get_modpath("mesecons").."/legacy.lua"); + +--The actual wires +dofile(minetest.get_modpath("mesecons").."/wires.lua"); + +--Services like turnoff receptor on dignode and so on +dofile(minetest.get_modpath("mesecons").."/services.lua"); |