Fix error when removing doors with a chainsaw.

init.lua

@@ -204,11 +204,7 @@ dofile(fun_caves.path .. "/fungal_tree.lua")
 dofile(fun_caves.path .. "/wallhammer.lua")
 dofile(fun_caves.path .. "/mapgen.lua")
 dofile(fun_caves.path .. "/wooden_buckets.lua")
-
+dofile(fun_caves.path .. "/tools.lua")
-if minetest.get_modpath('tnt') then
-	dofile(fun_caves.path .. "/spec_bomb.lua")
-end
-
 dofile(fun_caves.path .. "/elixir.lua")  -- must go after all items are registered
 dofile(fun_caves.path .. "/chat.lua")
 

tools.lua

@@ -25,72 +25,74 @@ local function floor(pos, blocks, node_name, user_name)
 end
 
 
--- Floor bombs
+if minetest.get_modpath('tnt') then
-local nodes = {{'default:sandstone', 'default:sandstone_block'}, {'default:wood', 'fun_caves:wood_block'}, {'default:stone', 'default:stone_block'},}
+	-- Floor bombs
-for _, node in pairs(nodes) do
+	local nodes = {{'default:sandstone', 'default:sandstone_block'}, {'default:wood', 'fun_caves:wood_block'}, {'default:stone', 'default:stone_block'},}
-	local node_name = node[1]
+	for _, node in pairs(nodes) do
-	local comp = node[2] or node_name
+		local node_name = node[1]
-	if not minetest.registered_items[node_name] or (not minetest.registered_items[comp] and not comp:find('^fun_caves')) then
+		local comp = node[2] or node_name
-		break
+		if not minetest.registered_items[node_name] or (not minetest.registered_items[comp] and not comp:find('^fun_caves')) then
-	end
+			break
-
-	local node_texture = minetest.registered_items[node_name].tiles
-	if type(node_texture) == 'table' then
-		node_texture = node_texture[1]
-	end
-	local _, d_name = node_name:match('(.*:)(.*)')
-	local bomb_name = "fun_caves:"..d_name..'_floor_bomb'
-	local d_name_u = d_name:gsub("(%l)(%w*)", function(a,b) return string.upper(a)..b end)
-
-	local newnode = fun_caves.clone_node(node_name)
-	newnode.description = d_name_u.." Floor Bomb"
-	newnode.inventory_image = '[inventorycube{'..node_texture..'{'..node_texture..'{'..node_texture..'^fun_caves_expand.png'
-	newnode.drop = bomb_name
-	newnode.on_punch = function(pos, node, puncher, pointed_thing)
-		if not (pos and puncher) then
-			return
 		end
 
-		local wield = puncher:get_wielded_item()
+		local node_texture = minetest.registered_items[node_name].tiles
-		if not wield or wield:get_name() ~= "default:torch" then
+		if type(node_texture) == 'table' then
-			return
+			node_texture = node_texture[1]
 		end
+		local _, d_name = node_name:match('(.*:)(.*)')
+		local bomb_name = "fun_caves:"..d_name..'_floor_bomb'
+		local d_name_u = d_name:gsub("(%l)(%w*)", function(a,b) return string.upper(a)..b end)
 
-		minetest.after(5, function()
+		local newnode = fun_caves.clone_node(node_name)
-			local pos_node = minetest.get_node_or_nil(pos)
+		newnode.description = d_name_u.." Floor Bomb"
-			if not (pos_node and pos_node.name == bomb_name) then
+		newnode.inventory_image = '[inventorycube{'..node_texture..'{'..node_texture..'{'..node_texture..'^fun_caves_expand.png'
+		newnode.drop = bomb_name
+		newnode.on_punch = function(pos, node, puncher, pointed_thing)
+			if not (pos and puncher) then
 				return
 			end
 
-			floor(pos, 100, node_name, puncher:get_player_name())
+			local wield = puncher:get_wielded_item()
-			minetest.set_node(pos, {name = node_name})
+			if not wield or wield:get_name() ~= "default:torch" then
-		end)
+				return
-	end
+			end
-	minetest.register_node(bomb_name, newnode)
 
-	if not minetest.registered_items[comp] then
+			minetest.after(5, function()
-		newnode = fun_caves.clone_node(node_name)
+				local pos_node = minetest.get_node_or_nil(pos)
-		newnode.description = newnode.description .. ' Block'
+				if not (pos_node and pos_node.name == bomb_name) then
-		minetest.register_node(comp, newnode)
+					return
+				end
+
+				floor(pos, 100, node_name, puncher:get_player_name())
+				minetest.set_node(pos, {name = node_name})
+			end)
+		end
+		minetest.register_node(bomb_name, newnode)
+
+		if not minetest.registered_items[comp] then
+			newnode = fun_caves.clone_node(node_name)
+			newnode.description = newnode.description .. ' Block'
+			minetest.register_node(comp, newnode)
+
+			minetest.register_craft({
+				output = comp,
+				recipe = {
+					{node_name, node_name, node_name},
+					{node_name, node_name, node_name},
+					{node_name, node_name, node_name}
+				}
+			})
+		end
 
 		minetest.register_craft({
-			output = comp,
+			output = "fun_caves:"..d_name..'_floor_bomb',
 			recipe = {
-				{node_name, node_name, node_name},
+				{comp, comp, comp},
-				{node_name, node_name, node_name},
+				{comp, "tnt:gunpowder", comp},
-				{node_name, node_name, node_name}
+				{comp, comp, comp}
 			}
 		})
 	end
-
-	minetest.register_craft({
-		output = "fun_caves:"..d_name..'_floor_bomb',
-		recipe = {
-			{comp, comp, comp},
-			{comp, "tnt:gunpowder", comp},
-			{comp, comp, comp}
-		}
-	})
 end
 
 local function power(player, pos, tool_type, max)
@@ -171,6 +173,10 @@ local function power(player, pos, tool_type, max)
 						diggable[data[ivm]] = diggable[data[ivm]] + minetest.get_item_group(names[data[ivm]], 'snappy') or 0
 						diggable[data[ivm]] = diggable[data[ivm]] + minetest.get_item_group(names[data[ivm]], 'fleshy') or 0
 					end
+
+					if names[data[ivm]] and names[data[ivm]]:find('^door') then
+						diggable[data[ivm]] = 0
+					end
 				end
 
 				if count < max_nodes and diggable[data[ivm]] > 0 and not minetest.is_protected(p, player_name) then
@@ -392,3 +398,30 @@ minetest.register_craft({
 		{'', 'tnt:gunpowder', ''},
 	}
 })
+
+if false then
+	minetest.register_tool("fun_caves:destroyer", {
+		description = "Destroyer",
+		inventory_image = "default_torch_on_floor.png",
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=1,
+			groupcaps={
+				choppy={times={[1]=2.50, [2]=1.40, [3]=1.00}, uses=80, maxlevel=2},
+			},
+			damage_groups = {fleshy=4},
+		},
+		on_use = function(itemstack, user, pointed_thing)
+			if not (user and pointed_thing and pointed_thing.above) then
+				return
+			end
+			local node = minetest.get_node_or_nil(pointed_thing.above)
+			if not node then
+				return
+			end
+
+			print(dump(node))
+			minetest.remove_node(pointed_thing.above)
+		end,
+	})
+end