minetest-mods/mesecons
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Fix when there are several rules with different specials

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Novatux 2014-01-04 17:22:04 +01:00
parent b3f3692622
commit fb417d45a7
2 changed files with 14 additions and 13 deletions
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8
mesecons/init.lua
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@ -106,8 +106,8 @@ function mesecon:receptor_on_i(pos, rules)
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
local rulenames = mesecon:rules_link_rule_all(pos, rule)
for _, rulename in ipairs(rulenames) do
mesecon:turnon(np, rulename)
end
end
@ -126,8 +126,8 @@ 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
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

19
mesecons/internal.lua
View File

@ -429,9 +429,9 @@ function mesecon:turnon(pos, rulename)
for _, rule in ipairs(mesecon:rule2meta(rulename, rules)) do
local np = mesecon:addPosRule(pos, rule)
local link, rulename = mesecon:rules_link_rule(pos, rule)
local rulenames = mesecon:rules_link_rule_all(pos, rule)
if link then
for _, rulename in ipairs(rulenames) do
mesecon:turnon(np, rulename)
end
end
@ -462,9 +462,9 @@ function mesecon:turnoff(pos, rulename)
for _, rule in ipairs(mesecon:rule2meta(rulename, rules)) do
local np = mesecon:addPosRule(pos, rule)
local link, rulename = mesecon:rules_link_rule(pos, rule)
local rulenames = mesecon:rules_link_rule_all(pos, rule)
if link then
for _, rulename in ipairs(rulenames) do
mesecon:turnoff(np, rulename)
end
end
@ -563,23 +563,24 @@ function mesecon:rules_link(output, input, dug_outputrules) --output/input are p
return false
end
function mesecon:rules_link_rule(output, rule) --output/input are positions (outputrules optional, used if node has been dug), second return value: the name of the affected input rule
function mesecon:rules_link_rule_all(output, rule) --output/input are positions (outputrules optional, used if node has been dug), second return value: affected input rules
local input = mesecon:addPosRule(output, rule)
local inputnode = minetest.get_node(input)
local inputrules = mesecon:get_any_inputrules (inputnode)
if not inputrules then
return
return {}
end
local rules = {}
for _, inputrule in ipairs(mesecon:flattenrules(inputrules)) do
-- Check if input accepts from output
if mesecon:cmpPos(mesecon:addPosRule(input, inputrule), output) then
if inputrule.sx == nil or rule.sx == nil or mesecon:cmpSpecial(inputrule, rule) then
return true, inputrule
rules[#rules+1] = inputrule
end
end
end
return false
return rules
end
function mesecon:rules_link_anydir(pos1, pos2)