update biome_lib

mods/biome_lib/init.lua

@@ -424,7 +424,24 @@ end
 
 -- Primary log read-out/mapgen spawner
 
-function biome_lib.generate_block()
+local function confirm_block_surroundings(p)
+	local n=minetest.get_node_or_nil(p)
+	if not n or n.name == "ignore" then return false end
+
+	for x = -32,32,64 do -- step of 64 causes it to only check the 8 corner blocks
+		for y = -32,32,64 do
+			for z = -32,32,64 do
+				local n=minetest.get_node_or_nil({x=p.x + x, y=p.y + y, z=p.z + z})
+				if not n or n.name == "ignore" then return false end
+			end
+		end
+	end
+	return true
+end
+
+biome_lib.block_recheck_list = {}
+
+function biome_lib.generate_block(shutting_down)
 	if not biome_lib.block_log[1] then return end -- the block log is empty
 
 	local minp =		biome_lib.block_log[1][1]
@@ -434,14 +451,23 @@ function biome_lib.generate_block()
 
 	if not biome_lib.pos_hash then -- we need to read the maplock and get the surfaces list
 		biome_lib.pos_hash = {}
-		biome_lib.pos_hash.surface_node_list = airflag
-			and minetest.find_nodes_in_area_under_air(minp, maxp, biome_lib.surfaceslist_aircheck)
-			or minetest.find_nodes_in_area(minp, maxp, biome_lib.surfaceslist_no_aircheck)
-		biome_lib.pos_hash.action_index = 1
-		if #biome_lib.pos_hash.surface_node_list > 0 then
-			biome_lib:dbg("Mapblock at "..minetest.pos_to_string(minp)..
-				" has "..#biome_lib.pos_hash.surface_node_list..
-				" surface nodes to work on (airflag="..dump(airflag)..")")
+		if not confirm_block_surroundings(minp) and not shutting_down then -- if any neighbors appear not to be loaded, move this block to the end of the queue
+			biome_lib.block_recheck_list[#biome_lib.block_recheck_list + 1] = table.copy(biome_lib.block_log[1])
+			table.remove(biome_lib.block_log, 1)
+			biome_lib.pos_hash = nil
+				biome_lib:dbg("Mapblock at "..minetest.pos_to_string(minp)..
+					" had a neighbor not fully emerged, moved it to the \"check-later\" list.")
+			return
+		else
+			biome_lib.pos_hash.surface_node_list = airflag
+				and minetest.find_nodes_in_area_under_air(minp, maxp, biome_lib.surfaceslist_aircheck)
+				or minetest.find_nodes_in_area(minp, maxp, biome_lib.surfaceslist_no_aircheck)
+			biome_lib.pos_hash.action_index = 1
+			if #biome_lib.pos_hash.surface_node_list > 0 then
+				biome_lib:dbg("Mapblock at "..minetest.pos_to_string(minp)..
+					" has "..#biome_lib.pos_hash.surface_node_list..
+					" surface nodes to work on (airflag="..dump(airflag)..")")
+			end
 		end
 	elseif not (airflag and biome_lib.actionslist_aircheck[biome_lib.pos_hash.action_index])
 	  and not (not airflag and biome_lib.actionslist_no_aircheck[biome_lib.pos_hash.action_index]) then
@@ -481,17 +507,15 @@ end
 
 -- "Play" them back, populating them with new stuff in the process
 
-biome_lib.dtime_limit =     tonumber(minetest.settings:get("biome_lib_dtime_limit")) or 0.5
 local rr = tonumber(minetest.settings:get("biome_lib_queue_run_ratio")) or -100
 
 biome_lib.queue_run_ratio = 100 - rr
 biome_lib.entries_per_step = math.max(-rr, 1)
 
 minetest.register_globalstep(function(dtime)
-	if math.random(100) > biome_lib.queue_run_ratio
-			or dtime > biome_lib.dtime_limit then
-		return
-	end
+	if not biome_lib.block_log[1] then return end -- the block log is empty
+
+	if math.random(100) > biome_lib.queue_run_ratio then return end
 	for s = 1, biome_lib.entries_per_step do
 		biome_lib.generate_block()
 	end
@@ -501,14 +525,21 @@ end)
 -- to prevent unpopulated map areas
 
 minetest.register_on_shutdown(function()
-	if #biome_lib.block_log == 0 then
+	if #biome_lib.block_log + #biome_lib.block_recheck_list == 0 then
 		return
 	end
 
 	print("[biome_lib] Stand by, playing out the rest of the mapblock log")
-	print("(there are "..#biome_lib.block_log.." entries)...")
+	print("(there are "..(#biome_lib.block_log + #biome_lib.block_recheck_list).." entries)...")
 	while #biome_lib.block_log > 0 do
-		biome_lib.generate_block()
+		biome_lib.generate_block(true)
+	end
+
+	if #biome_lib.block_recheck_list > 0 then
+		biome_lib.block_log = table.copy(biome_lib.block_recheck_list)
+		while #biome_lib.block_log > 0 do
+			biome_lib.generate_block(true)
+		end
 	end
 end)
 
@@ -707,7 +738,7 @@ if DEBUG then
 
 	function biome_lib.show_pending_block_count()
 		if biome_lib.last_count ~= #biome_lib.block_log then
-			biome_lib:dbg("Pending block count: "..#biome_lib.block_log)
+			biome_lib:dbg("Pending block count: "..(#biome_lib.block_log + #biome_lib.block_recheck_list))
 			biome_lib.last_count = #biome_lib.block_log
 		end
 		minetest.after(1, biome_lib.show_pending_block_count)

mods/biome_lib/search_functions.lua

@@ -70,4 +70,10 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
 			end
 		end
 	end
+	if #biome_lib.block_recheck_list > 0 then
+		for i = 1, #biome_lib.block_recheck_list do
+			biome_lib.block_log[#biome_lib.block_log + 1] = table.copy(biome_lib.block_recheck_list[i])
+		end
+	end
+	biome_lib.block_recheck_list = {}
 end)

mods/pipeworks/.luacheckrc

@@ -19,6 +19,6 @@ read_globals = {
 
 	-- mods
 	"default", "mesecon", "digiline",
-	"screwdriver"
+	"screwdriver", "unified_inventory"
 
 }

mods/pipeworks/wielder.lua

@@ -7,7 +7,7 @@ end
 
 local function set_wielder_formspec(data, meta)
 	meta:set_string("formspec",
-			"invsize[8,"..(6+data.wield_inv_height)..";]"..
+			"size[8,"..(6+data.wield_inv_height)..";]"..
 			"item_image[0,0;1,1;"..data.name_base.."_off]"..
 			"label[1,0;"..minetest.formspec_escape(data.description).."]"..
 			"list[current_name;"..minetest.formspec_escape(data.wield_inv_name)..";"..((8-data.wield_inv_width)*0.5)..",1;"..data.wield_inv_width..","..data.wield_inv_height..";]"..