update wall tool

clientmods/scaffold/wallbot.lua

@@ -64,6 +64,78 @@ local function in_wall(pos)
     return false
 end
 
+local function iwall_node(pos)
+    if pos.y>80 or pos.y < -2 then return false end
+    local dir=ws.getdir()
+    if dir == "north" then
+        if pos.z == 973 then
+            if pos.y % 2 == 0 then
+                if pos .x % 2 == 0 then
+                    return "mcl_core:obsidian"
+                else
+                    return "mcl_core:stonebrick"
+                end
+            else
+                if pos .x % 2 == 0 then
+                    return "mcl_core:stonebrick"
+                else
+                    return "mcl_core:obsidian"
+                end
+            end
+            
+        end
+    elseif dir == "east" then
+        if pos.x == -1264 then
+            if pos.y % 2 == 0 then
+                if pos .z % 2 == 0 then
+                    return "mcl_core:stonebrick"
+                else
+                    return "mcl_core:obsidian"
+                end
+            else
+                if pos .z % 2 == 0 then
+                    return "mcl_core:obsidian"
+                else
+                    return "mcl_core:stonebrick"
+                end
+            end
+        end
+    elseif dir == "south" then
+        if pos.z == 801 then
+            if pos.y % 2 == 0 then
+                if pos .x % 2 == 0 then
+                    return "mcl_core:obsidian"
+                else
+                    return "mcl_core:stonebrick"
+                end
+            else
+                if pos .x % 2 == 0 then
+                    return "mcl_core:stonebrick"
+                else
+                   return "mcl_core:obsidian"
+                end
+            end
+        end
+    elseif dir == "west" then
+        if pos.x == -1444 then
+            if pos.y % 2 == 0 then
+                if pos .z % 2 == 0 then
+                    return "mcl_core:stonebrick"
+                else
+                    return "mcl_core:obsidian"
+                end
+            else
+                if pos.z % 2 == 0 then
+                   return "mcl_core:obsidian"
+                else
+                    return "mcl_core:stonebrick"
+                end
+            end
+        end
+    end
+    return false
+end
+
 
 local lwltime=0
 scaffold.register_template_scaffold("WallTool", "scaffold_walltool", function(pos)
@@ -80,6 +152,7 @@ scaffold.register_template_scaffold("WallTool", "scaffold_walltool", function(po
     local i=1
     local nds=minetest.find_nodes_near(lp,10,{'air'})
     for k,vv in pairs(nds) do
+        local iwn=iwall_node(vv)
         if vv and in_wall(vv) then
             if i > 8 then return end
             i = i + 1
@@ -89,7 +162,103 @@ scaffold.register_template_scaffold("WallTool", "scaffold_walltool", function(po
             else
                 ws.place(vv,{cobble})
             end
-            
+        elseif vv and iwn then
+            if i > 8 then return end
+            i = i + 1
+            if nd and nd.name ~= iwn and nd.name ~= 'air' then
+                ws.dig(vv)
+            else
+                ws.place(vv,iwn)
+            end
         end
     end
 end)
+
+ws.rg('AWalltool','Bots','scaffold_awalltool',function()
+    --local nds=minetest.find_nodes_near_except(ws.dircoord(0,0,0),6,{'mcl_core:cobble'})
+    local nds=minetest.find_nodes_near(ws.dircoord(0,0,0),7,{'air'})
+    local rt=true
+    for k,v in ipairs(nds) do
+        if in_wall(v) then
+            rt=false
+        end
+    end
+    minetest.settings:set_bool('continuous_forward',rt)
+end,function() end, function()end, {'scaffold_walltool','afly_snap'})
+
+local function find_closest_safe(pos)
+    local odst=500
+    local res=pos
+    local poss=minetest.find_nodes_near(pos,10,{'air'})
+    for k,v in ipairs(poss) do
+        local dst=vector.distance(pos,v)
+        if not in_wall(v) and dst < odst then
+            odst=dst
+            res=vector.add(v,vector.new(0,-1,0))
+        end
+    end
+    return res
+end
+
+local function wallbot_find(range)
+    local lp=ws.dircoord(0,0,0)
+    local nds=minetest.find_nodes_near_except(lp,range,{'mcl_core:cobble'})
+    local odst=500
+    local tg=nil
+    res=nil
+    for k,v in ipairs(nds) do
+        if in_wall(v) then
+            local dst=vector.distance(lp,v)
+            if odst > dst then odst=dst res=v end
+        end
+    end
+    if res then find_closest_safe(res)
+    else return false end
+end
+
+local function random_iwall()
+    math.randomseed(os.clock())
+    local x=math.random(0,90)
+    local y=math.random(10,70)
+    local z=math.random(0,90)
+    local rpos={x=-1254 - x,y=y,z=791 + z} 
+end
+
+
+local wallbot_state=0
+local wallbot_target=nil
+ws.rg('WallBot','Bots','scaffold_wallbot',function()
+    local nds=nil
+    if not wallbot_target then wallbot_state=0 end
+    if wallbot_state == 0 then --searching
+        wallbot_target=wallbot_find(79)
+        if wallbot_target then
+            wallbot_state=2
+        else
+            wallbot_target=random_iwall()
+            wallbot_state=1
+        end
+    elseif wallbot_state == 1 then  --flying - searching
+        if incremental_tp.tpactive then return end
+        if vector.distance(ws.dircoord(0,0,0),wallbot_target) < 10 then
+            minetest.after(5,function() wallbot_state=0 end)
+            return
+        end
+        incremental_tp.tp(wallbot_target,1,1)
+    elseif wallbot_state == 2 then --flying - target
+        if incremental_tp.tpactive then return end
+        if vector.distance(ws.dircoord(0,0,0),wallbot_target) < 10 then
+            wallbot_state=3
+            return
+        end
+        incremental_tp.tp(wallbot_target,1,1)
+    elseif wallbot_state == 3 then --filling
+        if not wallbot_find(10) then
+            wallbot_state=0
+            return
+        end
+    else
+        wallbot_state=0
+    end
+
+end,function() wallbot_state=0 end,function() end,{'scaffold_walltool'})