build capable

formspec.lua

@@ -56,11 +56,10 @@ local function panel_commands()
         {"move_forward","move_backward","move_up","move_down"},
         {"turn_clockwise","turn_anticlockwise","turn_random"},
         {"mode_dig_up","mode_dig","mode_dig_down"},
-        --{"mode_build_up","mode_build","mode_build_down"},
+        {"mode_build_up","mode_build","mode_build_down"},
         --{"case_repeat","case_test","case_end","case_success","case_failure","case_yes","case_no" },
         --{"mode_examine","mode_pause","mode_wait"},
         {},
-        {},
         {"number_0","number_1","number_2","number_3","number_4"},
         {"number_5","number_6","number_7","number_8","number_9"},
         {"run_1","run_2","run_3","run_4","run_5","run_6"}

init.lua

@@ -16,7 +16,7 @@ local trashInv = minetest.create_detached_inventory(
                        end
                     })
 trashInv:set_size("main", 1)
-
+local STEPTIME = 0.3
 -------------------------------------
 -- Generate 32 bit key for formspec identification
 -------------------------------------
@@ -30,6 +30,38 @@ function vbots.get_key()
     return key
 end
 
+vbots.bot_togglestate = function(pos,mode)
+    local meta = minetest.get_meta(pos)
+    local node = minetest.get_node(pos)
+    local timer = minetest.get_node_timer(pos)
+    local newname
+    if not mode then
+        if node.name == "vbots:off" then
+            mode = "on"
+        elseif node.name == "vbots:on" then
+            mode = "off"
+        end
+    end
+    if mode == "on" then
+        newname = "vbots:on"
+        timer:start(1)
+        meta:set_int("PC",STEPTIME)
+        meta:set_int("PR",0)
+        meta:set_string("stack","")
+    elseif mode == "off" then
+        newname = "vbots:off"
+        timer:stop()
+        meta:set_int("PC",0)
+        meta:set_int("PR",0)
+        meta:set_string("stack","")
+    end
+    --print(node.name.." "..newname)
+    if newname then
+        minetest.swap_node(pos,{name=newname, param2=node.param2})
+    end
+end
+
+
 dofile(vbots.modpath.."/formspec.lua")
 dofile(vbots.modpath.."/formspec_handler.lua")
 dofile(vbots.modpath.."/register_bot.lua")

register_bot.lua

@@ -216,70 +216,31 @@ local function bot_dig(pos,digy)
     end
 end
 
-vbots.bot_togglestate = function(pos,mode)
+local function bot_build(pos,buildy)
-    local meta = minetest.get_meta(pos)
-    local node = minetest.get_node(pos)
-    local timer = minetest.get_node_timer(pos)
-    local newname
-    if not mode then
-        if node.name == "vbots:off" then
-            mode = "on"
-        elseif node.name == "vbots:on" then
-            mode = "off"
-        end
-    end
-    if mode == "on" then
-        newname = "vbots:on"
-        timer:start(1)
-        meta:set_int("PC",STEPTIME)
-        meta:set_int("PR",0)
-        meta:set_string("stack","")
-    elseif mode == "off" then
-        newname = "vbots:off"
-        timer:stop()
-        meta:set_int("PC",0)
-        meta:set_int("PR",0)
-        meta:set_string("stack","")
-    end
-    --print(node.name.." "..newname)
-    if newname then
-        minetest.swap_node(pos,{name=newname, param2=node.param2})
-    end
-end
-
-local function punch_bot(pos,player)
     local meta = minetest.get_meta(pos)
     local bot_owner = meta:get_string("owner")
-    if bot_owner == player:get_player_name() then
+    local node = minetest.get_node(pos)
-        local item = player:get_wielded_item():get_name()
+    local dir = minetest.facedir_to_dir(node.param2)
-        if item == "" then
+    local inv=minetest.get_inventory({type="node", pos=pos})
-            vbots.bot_togglestate(pos)
+    local buildpos
-        elseif item == "vbots:move_forward" then
+    if buildy == 0 then
-            move_bot(pos,"f")
+        buildpos = {x = pos.x+dir.x, y = pos.y, z = pos.z+dir.z}
-        elseif item == "vbots:move_backward" then
+    else
-            move_bot(pos,"b")
+        buildpos = {x = pos.x, y = pos.y+buildy, z = pos.z}
-        elseif item == "vbots:move_up" then
+    end
-            move_bot(pos,"u")
+    if not minetest.is_protected(buildpos, bot_owner) then
-        elseif item == "vbots:move_down" then
+        local content = inv:get_list("main")
-            move_bot(pos,"d")
+        local a = 1
-        elseif item == "vbots:turn_clockwise" then
+        local found = nil
-            bot_turn_clockwise(pos)
+        while( a<57 and not found) do
-        elseif item == "vbots:turn_anticlockwise" then
+            if not content[a]:is_empty() then
-            bot_turn_anticlockwise(pos)
+                found = content[a]:get_name()
-        elseif item == "vbots:turn_random" then
+            end
-            bot_turn_random(pos)
+            a=a+1
-        elseif item == "vbots:mode_dig" then
+        end
-            bot_dig(pos,0)
+        if found then
-        elseif item == "vbots:mode_dig_down" then
+            print(found)
-            bot_dig(pos,-1)
+            minetest.set_node(buildpos,{name=found})
-        elseif item == "vbots:mode_dig_up" then
-            bot_dig(pos,1)
-        elseif item == "vbots:mode_build" then
-            bot_build(pos,0)
-        elseif item == "vbots:mode_build_down" then
-            bot_build(pos,-1)
-        elseif item == "vbots:mode_build_up" then
-            bot_build(pos,1)
         end
     end
 end
@@ -321,17 +282,29 @@ local function bot_parsecommand(pos,item)
         local PC = meta:get_int("PC")
         local PR = meta:get_int("PR")
         local R = meta:get_int("repeat")
-        print("Pushing state...")
+        -- print("Pushing state...")
         push_state(pos,PC,PR,R)
         meta:set_int("PR", item_parts[2])
         meta:set_int("PC", 0)
         meta:set_int("repeat", 0)
-        print("after update PR:"..PR..
+--         print("after update PR:"..PR..
-          " PC:"..meta:get_int("PC")..
+--           " PC:"..meta:get_int("PC")..
-          " R:"..meta:get_int("repeat"))
+--           " R:"..meta:get_int("repeat"))
     end
 end
 
+local function punch_bot(pos,player)
+    local meta = minetest.get_meta(pos)
+    local bot_owner = meta:get_string("owner")
+    if bot_owner == player:get_player_name() then
+        local item = player:get_wielded_item():get_name()
+        if item == "" then
+            vbots.bot_togglestate(pos)
+        else
+            bot_parsecommand(pos,item)
+        end
+    end
+end
 
 local function bot_handletimer(pos)
     local inv=minetest.get_inventory({type="node", pos=pos})