diff options
Diffstat (limited to 'mesecons_gates')
| -rw-r--r-- | mesecons_gates/init.lua | 253 |
1 files changed, 123 insertions, 130 deletions
diff --git a/mesecons_gates/init.lua b/mesecons_gates/init.lua index 8a4629f..dabefd5 100644 --- a/mesecons_gates/init.lua +++ b/mesecons_gates/init.lua @@ -1,62 +1,127 @@ -outrules = { - {x=1, y=0, z=0}, -} -oneinput = { - {x=-1, y=0, z=0}, - {x=1, y=0, z=0}, -} -twoinputs = { +function gate_rotate_rules(node) + for rotations = 0, node.param2 - 1 do + rules = mesecon:rotate_rules_left(rules) + end + return rules +end + +function gate_get_output_rules(node) + rules = {{x=1, y=0, z=0}} + return gate_rotate_rules(node) +end + +function gate_get_input_rules_oneinput(node) + rules = {{x=-1, y=0, z=0}, {x=1, y=0, z=0}} + return gate_rotate_rules(node) +end + +function gate_get_input_rules_twoinputs(node) + rules = { {x=0, y=0, z=1}, {x=0, y=0, z=-1}, - {x=1, y=0, z=0}, -} -function get_gate_rules(param2, onlyout, singleinput) - if onlyout then - rules = outrules - else - if singleinput then - rules = oneinput + {x=1, y=0, z=0}} + return gate_rotate_rules(node) +end + +function update_gate(pos) + gate = get_gate(pos) + L = rotate_ports( + yc_get_real_portstates(pos), + minetest.env:get_node(pos).param2 + ) + if gate == "diode" then + set_gate(pos, L.a) + elseif gate == "not" then + set_gate(pos, not L.a) + elseif gate == "nand" then + set_gate(pos, not(L.b and L.d)) + elseif gate == "and" then + set_gate(pos, L.b and L.d) + elseif gate == "xor" then + set_gate(pos, (L.b and not L.d) or (not L.b and L.d)) + end +end + +function set_gate(pos, on) + gate = get_gate(pos) + local meta = minetest.env:get_meta(pos) + if on ~= gate_state(pos) then + yc_heat(meta) + minetest.after(0.5, yc_cool, meta) + if yc_overheat(meta) then + pop_gate(pos) else - rules = twoinputs + if on then + mesecon:swap_node(pos, "mesecons_gates:"..gate.."_on") + mesecon:receptor_on(pos, + gate_get_output_rules(minetest.env:get_node(pos))) + else + mesecon:swap_node(pos, "mesecons_gates:"..gate.."_off") + mesecon:receptor_off(pos, + gate_get_output_rules(minetest.env:get_node(pos))) + end end end +end + +function get_gate(pos) + return minetest.registered_nodes[minetest.env:get_node(pos).name].mesecons_gate +end + +function gate_state(pos) + name = minetest.env:get_node(pos).name + return string.find(name, "_on") ~= nil +end + +function pop_gate(pos) + gate = get_gate(pos) + minetest.env:remove_node(pos) + minetest.after(0.2, yc_overheat_off, pos) + minetest.env:add_item(pos, "mesecons_gates:"..gate.."_off") +end + +function rotate_ports(L, param2) for rotations=0, param2-1 do - rules = mesecon:rotate_rules_left(rules) + port = L.a + L.a = L.b + L.b = L.c + L.c = L.d + L.d = port end - return rules + return L end -function get_gate_rules_one(param2) return get_gate_rules(param2, false, true) end -function get_gate_rules_two(param2) return get_gate_rules(param2, false, false) end -function get_gate_rules_out(param2) return get_gate_rules(param2, true) end -gates = {"diode", "not", "nand", "and", "xor"} -for g in ipairs(gates) do gate = gates[g] - if g < 3 then - get_rules = get_gate_rules_one - else - get_rules = get_gate_rules_two +gates = { +{name = "diode", inputnumber = 1}, +{name = "not" , inputnumber = 1}, +{name = "nand" , inputnumber = 2}, +{name = "and" , inputnumber = 2}, +{name = "xor" , inputnumber = 2}} + +for i, gate in ipairs(gates) do + if gate.inputnumber == 1 then + get_rules = gate_get_input_rules_oneinput + elseif gate.inputnumber == 2 then + get_rules = gate_get_input_rules_twoinputs end - for on=0,1 do - nodename = "mesecons_gates:"..gate + for on = 0, 1 do + nodename = "mesecons_gates:"..gate.name if on == 1 then onoff = "on" drop = nodename.."_off" nodename = nodename.."_"..onoff description = "You hacker you!" - groups = {dig_immediate=2, not_in_creative_inventory=1, mesecon = 3} - mesecon:add_receptor_node(nodename, get_rules, get_gate_rules_out) - --mesecon:add_receptor_node(nodename, mesecon:get_rules("insulated_all")) + groups = {dig_immediate=2, not_in_creative_inventory=1} else onoff = "off" nodename = nodename.."_"..onoff - description = gate.." Gate" - groups = {dig_immediate=2, mesecon = 3} - --mesecon:add_receptor_node_off(nodename, get_gate_rules_out) + description = gate.name.." Gate" + groups = {dig_immediate=2} end tiles = "jeija_microcontroller_bottom.png^".. "jeija_gate_"..onoff..".png^".. - "jeija_gate_"..gate..".png" + "jeija_gate_"..gate.name..".png" node_box = { type = "fixed", @@ -65,6 +130,13 @@ for g in ipairs(gates) do gate = gates[g] }, } + local mesecon_state + if on == 1 then + mesecon_state = mesecon.state.on + else + mesecon_state = mesecon.state.off + end + minetest.register_node(nodename, { description = description, paramtype = "light", @@ -82,103 +154,24 @@ for g in ipairs(gates) do gate = gates[g] end, groups = groups, drop = drop, - + mesecons_gate = gate.name, + mesecons = + { + receptor = + { + state = mesecon_state, + rules = gate_get_output_rules + }, + effector = + { + rules = get_rules, + action_change = update_gate + } + } }) - - mesecon:register_effector(nodename, nodename, all_rules, get_rules) end end -function get_gate(pos) - return - string.gsub( - string.gsub( - string.gsub( - minetest.env:get_node(pos).name - , "mesecons_gates:", "") --gate - ,"_on", "") - ,"_off", "") -end - -function gate_state(pos) - name = minetest.env:get_node(pos).name - return string.find(name, "_on") ~= nil -end - -function pop_gate(pos) - gate = get_gate(pos) - minetest.env:remove_node(pos) - minetest.after(0.2, yc_overheat_off, pos) - minetest.env:add_item(pos, "mesecons_gates:"..gate.."_off") -end - -function set_gate(pos, on) - gate = get_gate(pos) - local meta = minetest.env:get_meta(pos) - if on ~= gate_state(pos) then - yc_heat(meta) - minetest.after(0.5, yc_cool, meta) - if yc_overheat(meta) then - pop_gate(pos) - else - heat = meta:get_int("heat") - if on then - onoff = "_on" - else - onoff = "_off" - end - param2 = minetest.env:get_node(pos).param2 - minetest.env:add_node(pos, { - name = "mesecons_gates:"..gate..onoff, - param2 = param2, - }) - local meta2 = minetest.env:get_meta(pos) - meta2:set_int("heat", heat) - if on then - mesecon:receptor_on(pos, get_gate_rules(param2, true)) - else - mesecon:receptor_off(pos, all_rules) - end - end - end -end - -function rotate_ports(L, param2) - for rotations=0, param2-1 do - port = L.a - L.a = L.b - L.b = L.c - L.c = L.d - L.d = port - end - return L -end - -function update_gate(pos) - gate = get_gate(pos) - L = rotate_ports( - yc_get_real_portstates(pos), - minetest.env:get_node(pos).param2 - ) - if gate == "diode" then - set_gate(pos, L.a) - elseif gate == "not" then - set_gate(pos, not L.a) - elseif gate == "nand" then - set_gate(pos, not(L.b and L.d)) - elseif gate == "and" then - set_gate(pos, L.b and L.d) - else--if gate == "xor" then - set_gate(pos, (L.b and not L.d) or (not L.b and L.d)) - end -end - -mesecon:register_on_signal_change(function(pos,node) - if string.find(node.name, "mesecons_gates:")~=nil then - update_gate(pos) - end -end) - minetest.register_craft({ output = 'mesecons_gates:diode_off', recipe = { |