diff options
| -rw-r--r-- | mesecons/init.lua | 10 | ||||
| -rw-r--r-- | mesecons/internal.lua | 43 | ||||
| -rw-r--r-- | mesecons_microcontroller/init.lua | 10 |
3 files changed, 33 insertions, 30 deletions
diff --git a/mesecons/init.lua b/mesecons/init.lua index 900d4bb..6378946 100644 --- a/mesecons/init.lua +++ b/mesecons/init.lua @@ -80,8 +80,9 @@ function mesecon:receptor_on(pos, rules) for _, rule in ipairs(rules) do local np = mesecon:addPosRule(pos, rule) - if mesecon:rules_link(pos, np, rules) then - mesecon:turnon(np, pos) + local link, rulename = mesecon:rules_link(pos, np, rules) + if link then + mesecon:turnon(np, rulename) end end end @@ -91,8 +92,9 @@ function mesecon:receptor_off(pos, rules) for _, rule in ipairs(rules) do local np = mesecon:addPosRule(pos, rule) - if mesecon:rules_link(pos, np, rules) and not mesecon:connected_to_receptor(np) then - mesecon:turnoff(np, pos) + local link, rulename = mesecon:rules_link(pos, np, rules) + if link then + mesecon:turnoff(np, rulename) end end end diff --git a/mesecons/internal.lua b/mesecons/internal.lua index e9cde2d..96e407e 100644 --- a/mesecons/internal.lua +++ b/mesecons/internal.lua @@ -41,8 +41,8 @@ -- HIGH-LEVEL Internals -- mesecon:is_power_on(pos) --> Returns true if pos emits power in any way -- mesecon:is_power_off(pos) --> Returns true if pos does not emit power in any way --- mesecon:turnon(pos) --> Returns true whatever there is at pos. Calls itself for connected nodes (if pos is a conductor) --> recursive --- mesecon:turnoff(pos) --> Turns off whatever there is at pos. Calls itself for connected nodes (if pos is a conductor) --> recursive +-- mesecon:turnon(pos, rulename) --> Returns true whatever there is at pos. Calls itself for connected nodes (if pos is a conductor) --> recursive, the rulename is the name of the input rule that caused calling turnon +-- mesecon:turnoff(pos, rulename) --> Turns off whatever there is at pos. Calls itself for connected nodes (if pos is a conductor) --> recursive, the rulename is the name of the input rule that caused calling turnoff -- mesecon:connected_to_receptor(pos) --> Returns true if pos is connected to a receptor directly or via conductors; calls itself if pos is a conductor --> recursive -- mesecon:rules_link(output, input, dug_outputrules) --> Returns true if outputposition + outputrules = inputposition and inputposition + inputrules = outputposition (if the two positions connect) -- mesecon:rules_link_anydir(outp., inp., d_outpr.) --> Same as rules mesecon:rules_link but also returns true if output and input are swapped @@ -178,24 +178,24 @@ end --Signals -function mesecon:activate(pos, node) +function mesecon:activate(pos, node, rulename) local effector = mesecon:get_effector(node.name) if effector and effector.action_on then - effector.action_on (pos, node) + effector.action_on (pos, node, rulename) end end -function mesecon:deactivate(pos, node) +function mesecon:deactivate(pos, node, rulename) local effector = mesecon:get_effector(node.name) if effector and effector.action_off then - effector.action_off (pos, node) + effector.action_off (pos, node, rulename) end end -function mesecon:changesignal(pos, node) +function mesecon:changesignal(pos, node, rulename) local effector = mesecon:get_effector(node.name) if effector and effector.action_change then - effector.action_change (pos, node) + effector.action_change (pos, node, rulename) end end @@ -282,7 +282,7 @@ function mesecon:is_power_off(pos) return false end -function mesecon:turnon(pos) +function mesecon:turnon(pos, rulename) local node = minetest.env:get_node(pos) if mesecon:is_conductor_off(node.name) then @@ -291,20 +291,21 @@ function mesecon:turnon(pos) for _, rule in ipairs(rules) do local np = mesecon:addPosRule(pos, rule) + local link, rulename = mesecon:rules_link(pos, np) - if mesecon:rules_link(pos, np) then - mesecon:turnon(np) + if link then + mesecon:turnon(np, rulename) end end elseif mesecon:is_effector(node.name) then - mesecon:changesignal(pos, node) + mesecon:changesignal(pos, node, rulename) if mesecon:is_effector_off(node.name) then - mesecon:activate(pos, node) + mesecon:activate(pos, node, rulename) end end end -function mesecon:turnoff(pos) +function mesecon:turnoff(pos, rulename) local node = minetest.env:get_node(pos) if mesecon:is_conductor_on(node.name) then @@ -313,16 +314,17 @@ function mesecon:turnoff(pos) for _, rule in ipairs(rules) do local np = mesecon:addPosRule(pos, rule) + local link, rulename = mesecon:rules_link(pos, np) - if mesecon:rules_link(pos, np) then - mesecon:turnoff(np) + if link then + mesecon:turnoff(np, rulename) end end elseif mesecon:is_effector(node.name) then - mesecon:changesignal(pos, node) + mesecon:changesignal(pos, node, rulename) if mesecon:is_effector_on(node.name) and not mesecon:is_powered(pos) then - mesecon:deactivate(pos, node) + mesecon:deactivate(pos, node, rulename) end end end @@ -363,12 +365,11 @@ function mesecon:connected_to_receptor(pos, checked) return false, checked end -function mesecon:rules_link(output, input, dug_outputrules) --output/input are positions (outputrules optional, used if node has been dug) +function mesecon:rules_link(output, input, dug_outputrules) --output/input are positions (outputrules optional, used if node has been dug), second return value: the name of the affected input rule local outputnode = minetest.env:get_node(output) local inputnode = minetest.env:get_node(input) local outputrules = dug_outputrules or mesecon:get_any_outputrules (outputnode) local inputrules = mesecon:get_any_inputrules (inputnode) - if not outputrules or not inputrules then return end @@ -379,7 +380,7 @@ function mesecon:rules_link(output, input, dug_outputrules) --output/input are p for _, inputrule in ipairs(inputrules) do -- Check if input accepts from output if mesecon:cmpPos(mesecon:addPosRule(input, inputrule), output) then - return true + return true, inputrule.name end end end diff --git a/mesecons_microcontroller/init.lua b/mesecons_microcontroller/init.lua index 3117880..6120ade 100644 --- a/mesecons_microcontroller/init.lua +++ b/mesecons_microcontroller/init.lua @@ -30,16 +30,16 @@ if (c == 1) then table.insert(rules, {x = 1, y = 0, z = 0}) end if (d == 1) then table.insert(rules, {x = 0, y = 0, z = -1}) end local input_rules={} -if (a == 0) then table.insert(input_rules, {x = -1, y = 0, z = 0}) end -if (b == 0) then table.insert(input_rules, {x = 0, y = 0, z = 1}) end -if (c == 0) then table.insert(input_rules, {x = 1, y = 0, z = 0}) end -if (d == 0) then table.insert(input_rules, {x = 0, y = 0, z = -1}) end +if (a == 0) then table.insert(input_rules, {x = -1, y = 0, z = 0, name = "A"}) end +if (b == 0) then table.insert(input_rules, {x = 0, y = 0, z = 1, name = "B"}) end +if (c == 0) then table.insert(input_rules, {x = 1, y = 0, z = 0, name = "C"}) end +if (d == 0) then table.insert(input_rules, {x = 0, y = 0, z = -1, name = "D"}) end mesecon:add_rules(nodename, rules) local mesecons = {effector = { rules = input_rules, - action_change = function (pos, node) + action_change = function (pos, node, rulename) update_yc(pos) end }} |