1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
-- |\ /| ____ ____ ____ _____ ____ _____
-- | \ / | | | | | | | |\ | |
-- | \/ | |___ ____ |___ | | | | \ | |____
-- | | | | | | | | | \ | |
-- | | |___ ____| |___ |____ |____| | \| ____|
-- 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.actions_on={} -- Saves registered function callbacks for mesecon on | DEPRECATED
mesecon.actions_off={} -- Saves registered function callbacks for mesecon off | DEPRECATED
mesecon.actions_change={} -- Saves registered function callbacks for mesecon change | DEPRECATED
mesecon.receptors={} -- saves all information about receptors | DEPRECATED
mesecon.effectors={} -- saves all information about effectors | DEPRECATED
mesecon.conductors={} -- saves all information about conductors | DEPRECATED
local wpath = minetest.get_worldpath()
local function read_file(fn)
local f = io.open(fn, "r")
if f==nil then return {} end
local t = f:read("*all")
f:close()
if t=="" or t==nil then return {} end
return minetest.deserialize(t)
end
local function write_file(fn, tbl)
local f = io.open(fn, "w")
f:write(minetest.serialize(tbl))
f:close()
end
mesecon.to_update = read_file(wpath.."/mesecon_to_update")
mesecon.r_to_update = read_file(wpath.."/mesecon_r_to_update")
minetest.register_on_shutdown(function()
write_file(wpath.."/mesecon_to_update",mesecon.to_update)
write_file(wpath.."/mesecon_r_to_update",mesecon.r_to_update)
end)
-- Settings
dofile(minetest.get_modpath("mesecons").."/settings.lua")
-- Presets (eg default rules)
dofile(minetest.get_modpath("mesecons").."/presets.lua");
-- Utilities like comparing positions,
-- adding positions and rules,
-- mostly things that make the source look cleaner
dofile(minetest.get_modpath("mesecons").."/util.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");
-- Deprecated stuff
-- To be removed in future releases
-- Currently there is nothing here
dofile(minetest.get_modpath("mesecons").."/legacy.lua");
-- API
-- these are the only functions you need to remember
function mesecon:receptor_on_i(pos, rules)
rules = rules or mesecon.rules.default
for _, rule in ipairs(mesecon:flattenrules(rules)) do
local np = mesecon:addPosRule(pos, rule)
local link, rulename = mesecon:rules_link(pos, np, rules)
if link then
mesecon:turnon(np, rulename)
end
end
end
function mesecon:receptor_on(pos, rules)
if MESECONS_GLOBALSTEP then
rules = rules or mesecon.rules.default
mesecon.r_to_update[#mesecon.r_to_update+1]={pos=pos, rules=rules, action="on"}
else
mesecon:receptor_on_i(pos, rules)
end
end
function mesecon:receptor_off_i(pos, rules)
rules = rules or mesecon.rules.default
for _, rule in ipairs(mesecon:flattenrules(rules)) do
local np = mesecon:addPosRule(pos, rule)
local link, rulename = mesecon:rules_link(pos, np, rules)
if link then
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)
end
end
end
end
function mesecon:receptor_off(pos, rules)
if MESECONS_GLOBALSTEP then
rules = rules or mesecon.rules.default
mesecon.r_to_update[#mesecon.r_to_update+1]={pos=pos, rules=rules, action="off"}
else
mesecon:receptor_off_i(pos, rules)
end
end
print("[OK] Mesecons")
--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");
|
