mirror of
https://github.com/mt-mods/biome_lib.git
synced 2024-12-24 09:50:18 +01:00
implement variable log levels
so that one need not see all the spammy stuff if the only things of interest are e.g. warnings
This commit is contained in:
Vanessa Dannenberg
parent
6009f261c2
commit
50f921a85a
12
API.txt
12
API.txt
@ -446,12 +446,22 @@ question is already loaded, or false if not.
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=====
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dbg(string)
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dbg(string, level)
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This is a simple debug output function which takes one string parameter. It
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just checks if DEBUG is true and outputs the phrase "[Plantlife] " followed by
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the supplied string, via the print() function, if so.
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'level' is a number that, if supplied, dictates the lowest 'biome_lib_debug'
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can be set to in minetest.conf for this message to be displayed. Both the
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default log level and the default message level are 0, thus always showing the
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supplied message.
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Although it's not set in stone, a good practice is to use a level of 0 (or
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just omit the value) for anything that generally important enough that it
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ought always be shown, 1 for errors, 2 for warnings, 3 for info, 4 for verbose
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spammy stuff.
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=====
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biome_lib:generate_tree(pos, treemodel)
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biome_lib:grow_tree(pos, treemodel)
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70
init.lua
70
init.lua
@ -67,10 +67,11 @@ else
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end
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biome_lib.intllib = S
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local DEBUG = minetest.settings:get_bool("biome_lib_debug", false)
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local DEBUG_LEVEL = tonumber(minetest.settings:get("biome_lib_debug")) or 0
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function biome_lib:dbg(msg)
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if DEBUG then
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function biome_lib.dbg(msg, level)
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local l = tonumber(level) or 0
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if DEBUG_LEVEL >= l then
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print("[Biome Lib] "..msg)
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minetest.log("verbose", "[Biome Lib] "..msg)
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end
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@ -176,17 +177,17 @@ function biome_lib:register_generate_plant(biomedef, nodes_or_function_or_model)
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if type(nodes_or_function_or_model) == "string"
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and string.find(nodes_or_function_or_model, ":")
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and not minetest.registered_nodes[nodes_or_function_or_model] then
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biome_lib:dbg("Warning: Ignored registration for undefined spawn node: "..dump(nodes_or_function_or_model))
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biome_lib.dbg("Warning: Ignored registration for undefined spawn node: "..dump(nodes_or_function_or_model), 2)
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return
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end
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if type(nodes_or_function_or_model) == "string"
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and not string.find(nodes_or_function_or_model, ":") then
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biome_lib:dbg("Warning: Registered function call using deprecated string method: "..dump(nodes_or_function_or_model))
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biome_lib.dbg("Warning: Registered function call using deprecated string method: "..dump(nodes_or_function_or_model), 2)
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end
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if biomedef.check_air == false then
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biome_lib:dbg("Register no-air-check mapgen hook: "..dump(nodes_or_function_or_model))
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biome_lib.dbg("Register no-air-check mapgen hook: "..dump(nodes_or_function_or_model), 3)
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biome_lib.actionslist_no_aircheck[#biome_lib.actionslist_no_aircheck + 1] = { biomedef, nodes_or_function_or_model }
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local s = biomedef.surface
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if type(s) == "string" then
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@ -195,7 +196,7 @@ function biome_lib:register_generate_plant(biomedef, nodes_or_function_or_model)
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biome_lib.surfaceslist_no_aircheck[#biome_lib.surfaceslist_no_aircheck + 1] = s
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end
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else
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biome_lib:dbg("Warning: Ignored no-air-check registration for undefined surface node: "..dump(s))
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biome_lib.dbg("Warning: Ignored no-air-check registration for undefined surface node: "..dump(s), 2)
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end
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else
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for i = 1, #biomedef.surface do
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@ -205,12 +206,12 @@ function biome_lib:register_generate_plant(biomedef, nodes_or_function_or_model)
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biome_lib.surfaceslist_no_aircheck[#biome_lib.surfaceslist_no_aircheck + 1] = s
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end
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else
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biome_lib:dbg("Warning: Ignored no-air-check registration for undefined surface node: "..dump(s))
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biome_lib.dbg("Warning: Ignored no-air-check registration for undefined surface node: "..dump(s), 2)
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end
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end
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end
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else
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biome_lib:dbg("Register with-air-checking mapgen hook: "..dump(nodes_or_function_or_model))
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biome_lib.dbg("Register with-air-checking mapgen hook: "..dump(nodes_or_function_or_model), 3)
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biome_lib.actionslist_aircheck[#biome_lib.actionslist_aircheck + 1] = { biomedef, nodes_or_function_or_model }
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local s = biomedef.surface
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if type(s) == "string" then
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@ -219,7 +220,7 @@ function biome_lib:register_generate_plant(biomedef, nodes_or_function_or_model)
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biome_lib.surfaceslist_aircheck[#biome_lib.surfaceslist_aircheck + 1] = s
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end
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else
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biome_lib:dbg("Warning: Ignored with-air-checking registration for undefined surface node: "..dump(s))
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biome_lib.dbg("Warning: Ignored with-air-checking registration for undefined surface node: "..dump(s), 2)
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end
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else
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for i = 1, #biomedef.surface do
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@ -229,7 +230,7 @@ function biome_lib:register_generate_plant(biomedef, nodes_or_function_or_model)
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biome_lib.surfaceslist_aircheck[#biome_lib.surfaceslist_aircheck + 1] = s
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end
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else
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biome_lib:dbg("Warning: Ignored with-air-checking registration for undefined surface node: "..dump(s))
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biome_lib.dbg("Warning: Ignored with-air-checking registration for undefined surface node: "..dump(s), 2)
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end
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end
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end
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@ -381,7 +382,7 @@ function biome_lib.populate_surfaces(biome, nodes_or_function_or_model, snodes,
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if objtype == "table" then
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if nodes_or_function_or_model.axiom then
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biome_lib:generate_tree(p_top, nodes_or_function_or_model)
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biome_lib:dbg("An L-tree was spawned at "..minetest.pos_to_string(p_top))
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biome_lib.dbg("An L-tree was spawned at "..minetest.pos_to_string(p_top), 4)
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spawned = true
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else
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local fdir = nil
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@ -390,7 +391,7 @@ function biome_lib.populate_surfaces(biome, nodes_or_function_or_model, snodes,
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end
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local n=nodes_or_function_or_model[math.random(#nodes_or_function_or_model)]
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minetest.swap_node(p_top, { name = n, param2 = fdir })
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biome_lib:dbg("Node \""..n.."\" was randomly picked from a list and placed at "..minetest.pos_to_string(p_top))
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biome_lib.dbg("Node \""..n.."\" was randomly picked from a list and placed at "..minetest.pos_to_string(p_top), 4)
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spawned = true
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end
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elseif objtype == "string" and
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@ -400,18 +401,18 @@ function biome_lib.populate_surfaces(biome, nodes_or_function_or_model, snodes,
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fdir = math.random(biome.random_facedir[1], biome.random_facedir[2])
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end
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minetest.swap_node(p_top, { name = nodes_or_function_or_model, param2 = fdir })
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biome_lib:dbg("Node \""..nodes_or_function_or_model.."\" was placed at "..minetest.pos_to_string(p_top))
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biome_lib.dbg("Node \""..nodes_or_function_or_model.."\" was placed at "..minetest.pos_to_string(p_top), 4)
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spawned = true
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elseif objtype == "function" then
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nodes_or_function_or_model(pos)
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biome_lib:dbg("A function was run on surface node at "..minetest.pos_to_string(pos))
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biome_lib.dbg("A function was run on surface node at "..minetest.pos_to_string(pos), 4)
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spawned = true
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elseif objtype == "string" and pcall(loadstring(("return %s(...)"):
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format(nodes_or_function_or_model)),pos) then
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spawned = true
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biome_lib:dbg("An obsolete string-specified function was run on surface node at "..minetest.pos_to_string(p_top))
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biome_lib.dbg("An obsolete string-specified function was run on surface node at "..minetest.pos_to_string(p_top), 4)
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else
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biome_lib:dbg("Warning: Ignored invalid definition for object "..dump(nodes_or_function_or_model).." that was pointed at {"..dump(pos).."}")
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biome_lib.dbg("Warning: Ignored invalid definition for object "..dump(nodes_or_function_or_model).." that was pointed at {"..dump(pos).."}", 2)
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end
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else
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tries = tries + 1
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@ -484,8 +485,8 @@ function biome_lib.generate_block(shutting_down)
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table.remove(biome_lib.block_log, 1)
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end
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biome_lib.pos_hash = nil
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biome_lib:dbg("Mapblock at "..minetest.pos_to_string(minp)..
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" had a neighbor not fully emerged, skipped it for now.")
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biome_lib.dbg("Mapblock at "..minetest.pos_to_string(minp)..
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" had a neighbor not fully emerged, skipped it for now.", 4)
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return
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else
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biome_lib.pos_hash.surface_node_list = airflag
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@ -493,16 +494,16 @@ function biome_lib.generate_block(shutting_down)
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or minetest.find_nodes_in_area(minp, maxp, biome_lib.surfaceslist_no_aircheck)
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biome_lib.pos_hash.action_index = 1
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if #biome_lib.pos_hash.surface_node_list > 0 then
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biome_lib:dbg("Mapblock at "..minetest.pos_to_string(minp)..
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biome_lib.dbg("Mapblock at "..minetest.pos_to_string(minp)..
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" has "..#biome_lib.pos_hash.surface_node_list..
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" surface nodes to work on (airflag="..dump(airflag)..")")
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" surface nodes to work on (airflag="..dump(airflag)..")", 4)
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end
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end
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elseif not (airflag and biome_lib.actionslist_aircheck[biome_lib.pos_hash.action_index])
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and not (not airflag and biome_lib.actionslist_no_aircheck[biome_lib.pos_hash.action_index]) then
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-- the block is finished, remove it
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if #biome_lib.pos_hash.surface_node_list > 0 then
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biome_lib:dbg("Deleted mapblock "..minetest.pos_to_string(minp).." from the block log")
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biome_lib.dbg("Deleted mapblock "..minetest.pos_to_string(minp).." from the block log", 4)
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end
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table.remove(blocklog, 1)
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biome_lib.pos_hash = nil
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@ -527,9 +528,9 @@ function biome_lib.generate_block(shutting_down)
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end
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end
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if added > 0 then
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biome_lib:dbg("biome_lib.populate_surfaces ran on mapblock at "..
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biome_lib.dbg("biome_lib.populate_surfaces ran on mapblock at "..
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minetest.pos_to_string(minp)..". Entry #"..
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(biome_lib.pos_hash.action_index-1).." added "..added.." items.")
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(biome_lib.pos_hash.action_index-1).." added "..added.." items.", 4)
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end
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end
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end
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@ -558,8 +559,8 @@ minetest.register_on_shutdown(function()
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return
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end
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print("[biome_lib] Stand by, playing out the rest of the mapblock log")
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print("(there are "..(#biome_lib.block_log + #biome_lib.block_recheck_list).." entries)...")
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biome_lib.dbg("[biome_lib] Stand by, playing out the rest of the mapblock log", 0)
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biome_lib.dbg("(there are "..(#biome_lib.block_log + #biome_lib.block_recheck_list).." entries)...", 0)
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while #biome_lib.block_log > 0 do
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biome_lib.generate_block(true)
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end
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@ -762,24 +763,23 @@ function biome_lib:get_nodedef_field(nodename, fieldname)
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return minetest.registered_nodes[nodename][fieldname]
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end
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if DEBUG then
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if DEBUG_LEVEL >= 3 then
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biome_lib.last_count = 0
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function biome_lib.show_pending_block_count()
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if biome_lib.last_count ~= #biome_lib.block_log then
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biome_lib:dbg("Pending block count: "..(#biome_lib.block_log + #biome_lib.block_recheck_list))
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biome_lib.dbg("Pending block count: "..(#biome_lib.block_log + #biome_lib.block_recheck_list), 3)
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biome_lib.last_count = #biome_lib.block_log
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end
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minetest.after(1, biome_lib.show_pending_block_count)
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end
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biome_lib.show_pending_block_count()
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minetest.after(0, function()
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print("Registered a total of "..(#biome_lib.surfaceslist_aircheck)+(#biome_lib.surfaceslist_no_aircheck).." surface types to be evaluated, spread")
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print("across "..#biome_lib.actionslist_aircheck.." actions with air-checking and "..#biome_lib.actionslist_no_aircheck.." actions without.")
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end)
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end
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print("[Biome Lib] Loaded")
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minetest.after(0, function()
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biome_lib.dbg("Registered a total of "..(#biome_lib.surfaceslist_aircheck)+(#biome_lib.surfaceslist_no_aircheck).." surface types to be evaluated, spread", 0)
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biome_lib.dbg("across "..#biome_lib.actionslist_aircheck.." actions with air-checking and "..#biome_lib.actionslist_no_aircheck.." actions without.", 0)
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end)
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biome_lib.dbg("[Biome Lib] Loaded", 0)
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