blocks/component.lua

@@ -37,20 +37,6 @@ logikraft.components = {
             left = {nil,nil,nil,nil,nil,"in_3","in_2","in_1"},
             right = {"out_8","out_7","out_6","out_5","out_4","out_3","out_2","out_1"}
         }
-    },
-    ["input"] = {
-        width = 1,
-        height = 1,
-        ports = {
-            right = {"out"}
-        }
-    },
-    ["output"] = {
-        width = 1,
-        height = 1,
-        ports = {
-            left = {"in"}
-        }
     }
 }
 

blocks/iocomponent.lua

@@ -0,0 +1,11 @@
+minetest.register_node("logikraft:inputBlock", {
+    description = "Input Block",
+    tiles = {"input_block.png"},
+    groups = {circuitry = 1,dig_immediate = 3}
+})
+
+minetest.register_node("logikraft:outputBlock", {
+    description = "Output Block",
+    tiles = {"output_block.png"},
+    groups = {circuitry = 1,dig_immediate = 3}
+})

circuits.lua

@@ -60,17 +60,13 @@ local function collapseConnectionsStep(connz)
         do
             if k<l
             then
-                local match = table.findMatch1(conna.conn,connb.conn)
+                local match = table.findMatch1(conna,connb)
                 if match
                 then
-                    -- we add connb\m[2] to conna\m[1], and then we remove connb
+                    -- we add connb\m[2] to conna\m[1], and then we remove connbç
-                    table.remove(conna.conn,match[1])
+                    table.remove(conna,match[1])
-                    for i,x in pairs(connb.conn) do 
+                    for i,x in pairs(connb) do 
-                        if i ~= match[2] then table.insert(conna.conn,x) end
+                        if i ~= match[2] then table.insert(conna,x) end
-                    end
-                    -- And we merge the node lists
-                    for i,x in ipairs(connb.nodes) do 
-                        table.insert(conna.nodes,x)
                     end
                     table.remove(connz,l)
                     return true
@@ -93,6 +89,7 @@ function logikraft.compileCircuit(poz)
     for i,pos in ipairs(poz)
     do
         local node = minetest.get_node(pos)
+        print("Analyzing "..node.name)
         if logikraft.cablenodes[node.name]
         then
             -- It is a cable
@@ -110,9 +107,7 @@ function logikraft.compileCircuit(poz)
                     then table.insert(newconn,{x=pos.x,y=pos.y,z=pos.z,d=0}) end
                     if math.fmod(math.floor(c/8),2)==1
                     then table.insert(newconn,{x=pos.x,y=pos.y,z=pos.z,d=1}) end
-                    local pos2 = table.copy(pos)
+                    table.insert(connections,newconn)
-                    pos2.conn = j
-                    table.insert(connections,{nodes = {pos2},conn = newconn})
                 end
             end
         elseif logikraft.componentnodes[node.name]
@@ -122,7 +117,7 @@ function logikraft.compileCircuit(poz)
             if cpblock.x == 1 and cpblock.y == 1
             then
                 local component = logikraft.components[cpblock.name]
-                local cp = {type = cpblock.name, ports = {}, pos = pos}
+                local cp = {type = cpblock.name, ports = {}}
                 -- Left
                 if component.ports.left
                 then
@@ -167,77 +162,14 @@ function logikraft.compileCircuit(poz)
                         end
                     end
                 end
-                -- If we have a meta name, we save it
-                local meta = minetest.get_meta(pos)
-                if meta:get_string("logikraft:name") ~= ""
-                then cp.name = meta:get_string("logikraft:name")
-                end
                 table.insert(components,cp)
                 -- We do everything in the 0 0 block, we ignore the others
             end
         -- else we just ignore
         end
     end
-
     logikraft.collapseConnections(connections)
-    
-    -- We replace the index of the connection in the components
-    for k,cmp in pairs(components)
-    do
-        for pn,x in pairs(cmp.ports)
-        do
-            -- We find the connection with this port
-            local theconn = 0
-            for i,connz in ipairs(connections)
-            do
-                if table.getkey1(connz.conn,x) -- if x in connz
-                then theconn = i end
-            end
-            cmp.ports[pn] = theconn
-        end
-    end
-    -- We remove conn data from the connections, the index in now enough
-    for k,conn in ipairs(connections)
-    do
-        connections[k] = connections[k].nodes
-    end
-
-    -- We remove inputs and outputs, as we only store ports
-    local inputs = {}
-    local outputs = {}
-    local cleanedComponents = {}
-    for i,cmp in ipairs(components)
-    do
-        local name = cmp.name or cmp.type.."_unknown_"..tostring(i)
-        if cmp.type == "input"
-        then
-            inputs[name] = {
-                conn = cmp.ports["out"],
-                pos = cmp.pos
-            }
-        elseif cmp.type == "output"
-        then
-            outputs[name] = {
-                conn = cmp.ports["in"],
-                pos = cmp.pos
-            }
-        else
-            table.insert(cleanedComponents,cmp)
-        end
-    end
-
     print("Discovered:")
-    --[[
+    print(dump(components))
-    print(dump(cleanedComponents))
-    print(dump(inputs))
-    print(dump(outputs))
     print(dump(connections))
-    --]]
-    return {components = cleanedComponents, inputs=inputs, outputs=outputs, connections = connections}
-end
-
-
-function logikraft.compute(circuit,inz)
-    local out = {outX = inz["in1"]}
-    return out
 end

formspecs.lua

@@ -38,84 +38,3 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
         end
     end
 end)
-
-local function posToStr(pos)
-    return pos.x..";"..pos.y..";"..pos.z
-end
-
-local function getCircuitFormspec(inz,outz)
-    local formspec = {
-        "formspec_version[4]",
-        "size[9,",tostring(2.625+(table.length(inz)*0.5)+(table.length(outz)*0.5)),"]",
-        "label[0.375,0.5;", minetest.formspec_escape("Inputs"), "]"
-    }
-    local y = 1.0
-    for name,x in pairs(inz)
-    do
-        if x == 0
-        then table.insert(formspec,"button[0.375,"..tostring(y-0.25)..";0.5,0.5;input_"..name..";OFF]")
-        else table.insert(formspec,"button[0.375,"..tostring(y-0.25)..";0.5,0.5;input_"..name..";ON]")
-        end
-        table.insert(formspec,"label[1.0,"..tostring(y)..";"..minetest.formspec_escape(name).."]")
-        y = y + 0.5
-    end
-    
-    table.insert(formspec,"label[0.375,"..tostring(y)..";".. minetest.formspec_escape("Outputs").. "]")
-    y = y + 0.5
-    
-    for name,x in pairs(outz)
-    do
-        table.insert(formspec,"style_type[label;bold,font_size=12px]")
-        if x == 0
-        then table.insert(formspec,"label[0.375,"..tostring(y)..";OFF]")
-        else table.insert(formspec,"label[0.375,"..tostring(y)..";ON]")
-        end
-        table.insert(formspec,"style_type[label;normal,font_size=10px]")
-        table.insert(formspec,"label[1.0,"..tostring(y)..";"..minetest.formspec_escape(name).."]")
-        y = y + 0.5
-    end
-    table.insert(formspec,"button_exit[3,"..tostring(y-0.15)..";3,1;commit;OK]")
-
-    return table.concat(formspec,"")
-end
-
-function logikraft.showCircuitFormspec(playername,pos)
-    local poz = logikraft.discoverBlocks(pos)
-    local circuit = logikraft.compileCircuit(poz)
-    
-    local cn = posToStr(pos).."_"..playername
-    if not _contexts[cn]
-    then
-        _contexts[cn] = {}
-        for name,x in pairs(circuit.inputs)
-        do _contexts[cn][name] = 0 end
-    end
-    print(dump(_contexts[cn]))
-    local formspec = getCircuitFormspec(_contexts[cn],logikraft.compute(circuit,_contexts[cn]))
-    _contexts[playername] = pos
-    minetest.show_formspec(playername, "logikraft:circuitFormSpec", formspec)
-end
-minetest.register_on_player_receive_fields(function(player, formname, fields)
-    if formname ~= "logikraft:circuitFormSpec" then return end
-
-    local pname = player:get_player_name()
-    if _contexts[pname]
-    then
-        local cn = posToStr(_contexts[pname]).."_"..pname
-        -- We update the clicked field
-        for f,x in pairs(fields)
-        do
-            if string.startsWith(f,"input_")
-            then
-                print("ploup")
-                local v = (x == "OFF") and 1 or 0
-                _contexts[cn][string.without(f,"input_")] = v
-            end
-        end
-        if not fields.commit
-        then logikraft.showCircuitFormspec(pname,_contexts[pname])
-        end
-    else
-        minetest.chat_send_player(pname, "Could not get pos data from formspec")
-    end
-end)

items.lua

@@ -140,18 +140,15 @@ minetest.register_craftitem("logikraft:editor", {
         then 
             local index = logikraft.lookingAtNbIndex(user,pointed_thing.under)
             minetest.chat_send_all("Looking at nodeblock "..tostring(index))
-        elseif node.name == "logikraft:component_input_1_1"
-        then 
-            logikraft.showNameFormspec(user:get_player_name(), pointed_thing.under)
-        elseif node.name == "logikraft:component_output_1_1"
-        then 
-            logikraft.showNameFormspec(user:get_player_name(), pointed_thing.under)
         elseif logikraft.componentnodes[node.name]
         then 
             minetest.chat_send_all("Looking at component "..logikraft.componentnodes[node.name].name)
-        elseif node.name == "logikraft:circuitBlock"
+        elseif node.name == "logikraft:inputBlock"
         then 
-            logikraft.showCircuitFormspec(user:get_player_name(), pointed_thing.under)
+            logikraft.showNameFormspec(user:get_player_name(), pointed_thing.under)
+        elseif node.name == "logikraft:outputBlock"
+        then 
+            logikraft.showNameFormspec(user:get_player_name(), pointed_thing.under)
         end
 
         return itemstack

utils.lua

@@ -30,26 +30,12 @@ function table.getkey1(arr,x)
         end
     end
 end
-function table.length(arr)
-    local c = 0
-    for k,v in pairs(arr)
-    do
-        c = c + 1
-    end
-    return c
-end
 function string.startsWith(str,ex)
     return string.sub(str,1,string.len(ex)) == ex
 end
 function string.without(str,ex)
     return string.sub(str,string.len(ex)+1,-1)
 end
-function string.endsWith(str,ex)
-    return string.sub(str,-1-string.len(ex),-1) == ex
-end
-function string.without2(str,ex,ex2)
-    return string.sub(str,string.len(ex)+1,-1-string.len(ex2))
-end
 function table.equals1(arr1,arr2)
     for i,v in pairs(arr1)
     do