forked from VoxeLibre/VoxeLibre
Limit group spawn to available cap space. Total mobs check once per spawn cycle.
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Gitea
parent
6b8226dae3
commit
6ea4b43249
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@ -24,11 +24,22 @@ local vector_floor = vector.floor
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local table_copy = table.copy
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local table_remove = table.remove
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local pairs = pairs
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local LOGGING_ON = minetest.settings:get_bool("mcl_logging_mobs_spawning", true)
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local function mcl_log (message)
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if LOGGING_ON then
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mcl_util.mcl_log (message, "[Mobs spawn]", true)
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end
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end
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local dbg_spawn_attempts = 0
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local dbg_spawn_succ = 0
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local dbg_spawn_counts = {}
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local WAIT_FOR_SPAWN_ATTEMPT = 10
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-- range for mob count
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local aoc_range = 136
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local remove_far = true
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@ -250,21 +261,45 @@ local function count_mobs_total(mob_type)
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return num
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end
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local function count_mobs_all()
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local function count_mobs_all(categorise_by, pos, max_distance)
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local mobs_found = {}
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local num = 0
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for _,entity in pairs(minetest.luaentities) do
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if entity.is_mob then
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local mob_type = entity.type -- animal / monster / npc
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local mob_name = entity.name
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if mobs_found[mob_name] then
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mobs_found[mob_name] = mobs_found[mob_name] + 1
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if entity and entity.is_mob then
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local add_entry = false
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if pos and max_distance then
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local mob_pos = entity.object:get_pos()
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if mob_pos then
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local distance = vector.distance(pos, mob_pos)
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if distance <= max_distance then
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--mcl_log("distance is good")
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add_entry = true
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else
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mobs_found[mob_name] = 1
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mcl_log("mob_pos: " .. minetest.pos_to_string(mob_pos))
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mcl_log("distance: ".. distance)
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end
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end
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else
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add_entry = true
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end
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--local mob_type = entity.type -- animal / monster / npc
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if add_entry then
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local mob_cat = entity[categorise_by]
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if mobs_found[mob_cat] then
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mobs_found[mob_cat] = mobs_found[mob_cat] + 1
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else
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mobs_found[mob_cat] = 1
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end
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num = num + 1
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end
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end
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end
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mcl_log("num: ".. num)
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return mobs_found, num
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end
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@ -280,6 +315,19 @@ local function count_mobs_total_cap(mob_type)
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return num
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end
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local function output_mob_stats(mob_counts, total_mobs)
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if (total_mobs) then
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minetest.log("action", "Total mobs found: " .. total_mobs)
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end
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if mob_counts then
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for k, v1 in pairs(mob_counts) do
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minetest.log("action", "k: " .. tostring(k))
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minetest.log("action", "v1: " .. tostring(v1))
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end
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end
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end
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-- global functions
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function mcl_mobs:spawn_abm_check(pos, node, name)
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@ -508,7 +556,6 @@ local function spawn_check(pos,spawn_def,ignore_caps)
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local is_bedrock = gotten_node == "mcl_core:bedrock"
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local is_grass = minetest.get_item_group(gotten_node,"grass_block") ~= 0
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local mob_count_wide = 0
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local mob_count = 0
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if not ignore_caps then
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mob_count = count_mobs(pos,32,mob_type)
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@ -553,8 +600,7 @@ function mcl_mobs.spawn(pos,id)
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end
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local function spawn_group(p,mob,spawn_on,group_max,group_min)
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if not group_min then group_min = 1 end
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local function spawn_group(p,mob,spawn_on,amount_to_spawn)
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local nn= minetest.find_nodes_in_area_under_air(vector.offset(p,-5,-3,-5),vector.offset(p,5,3,5),spawn_on)
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local o
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table.shuffle(nn)
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@ -562,7 +608,8 @@ local function spawn_group(p,mob,spawn_on,group_max,group_min)
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nn = {}
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table.insert(nn,p)
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end
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for i = 1, math.random(group_min,group_max) do
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for i = 1, amount_to_spawn do
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local sp = vector.offset(nn[math.random(#nn)],0,1,0)
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if spawn_check(nn[math.random(#nn)],mob,true) then
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if mob.type_of_spawning == "water" then
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@ -654,6 +701,59 @@ if mobs_spawn then
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-- Get pos to spawn, x and z are randomised, y is range
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local function mob_cap_space (pos, mob_type, mob_counts)
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local type_cap = mob_cap[mob_type] or 15
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local mob_count_from_total = mob_counts[mob_type]
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if not mob_count_from_total then
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mcl_log("none of type found. set as 0")
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mob_count_from_total = 0
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end
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local cap_space = type_cap - mob_count_from_total
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if cap_space < 1 then
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cap_space = 0
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end
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--type = "monster",
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--spawn_class = "hostile",
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--type = "animal",
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--spawn_class = "passive",
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--local cod = {
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-- type = "animal",
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-- spawn_class = "water",
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--mcl_log("spawn_class: " .. spawn_class)
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mcl_log("mob_type: " .. mob_type)
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mcl_log("type_cap: " .. type_cap)
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--if mob_type == "animal" then
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mcl_log("mob_count_from_total: " .. mob_count_from_total)
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--local mob_count = count_mobs(pos,32,mob_type)
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local mob_count_wide = count_mobs(pos,aoc_range,mob_type)
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mcl_log("mob_count_wide: " .. mob_count_wide)
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if mob_count_from_total ~= mob_count_wide then
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mcl_log("A difference in mob count")
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else
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mcl_log("No difference in mob count")
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end
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--mcl_log("mob_count: " .. mob_count)
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mcl_log("Cap space available: " .. cap_space)
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--end
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--and ( mob_count_wide < (mob_cap[mob_type] or 15) )
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--and ( mob_count < 5 )
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return cap_space
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end
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local function spawn_a_mob(pos, dimension, y_min, y_max)
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--create a disconnected clone of the spawn dictionary
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@ -674,6 +774,11 @@ if mobs_spawn then
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local noise = perlin_noise:get_3d(spawning_position)
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local current_summary_chance = summary_chance
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table.shuffle(mob_library_worker_table)
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--
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local mob_counts, total_mobs = count_mobs_all("type", pos, aoc_range)
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output_mob_stats(mob_counts, total_mobs)
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while #mob_library_worker_table > 0 do
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local mob_chance_offset = (math_round(noise * current_summary_chance + 12345) % current_summary_chance) + 1
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local mob_index = 1
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@ -690,6 +795,14 @@ if mobs_spawn then
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local spawn_in_group = minetest.registered_entities[mob_def.name].spawn_in_group or 4
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local spawn_in_group_min = minetest.registered_entities[mob_def.name].spawn_in_group_min or 1
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local mob_type = minetest.registered_entities[mob_def.name].type
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-- TODO use spawn class for caps
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--local spawn_class = minetest.registered_entities[mob_def.name].spawn_class
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--spawn_class = "water"
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local cap_space = mob_cap_space (pos, mob_type, mob_counts)
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--TODO cap_space > 0 and
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if spawn_check(spawning_position,mob_def) then
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if mob_def.type_of_spawning == "water" then
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spawning_position = get_water_spawn(spawning_position)
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@ -702,14 +815,29 @@ if mobs_spawn then
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minetest.log("warning","[mcl_mobs] mob "..mob_def.name.." refused to spawn at "..minetest.pos_to_string(vector.round(spawning_position)))
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return
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end
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--everything is correct, spawn mob
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local object
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if spawn_in_group and ( mob_type ~= "monster" or math.random(5) == 1 ) then
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if logging then
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minetest.log("action", "[mcl_mobs] A group of mob " .. mob_def.name .. " spawns on " ..minetest.get_node(vector.offset(spawning_position,0,-1,0)).name .." at " .. minetest.pos_to_string(spawning_position, 1))
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end
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object = spawn_group(spawning_position,mob_def,{minetest.get_node(vector.offset(spawning_position,0,-1,0)).name},spawn_in_group,spawn_in_group_min)
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--everything is correct, spawn mob
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--TODO If spawning, need to recheck total, or add to total mobs...
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local object
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--remove mob_type ~= "monster" or
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if spawn_in_group and (mob_type ~= "monster" or math.random(5) == 1) then
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local group_min = spawn_in_group_min
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if not group_min then group_min = 1 end
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local amount_to_spawn = math.random(group_min,spawn_in_group)
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minetest.log("action", "Spawning quantity: " .. amount_to_spawn)
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if amount_to_spawn > cap_space then
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mcl_log("Throttle amount to cap space: " .. cap_space)
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amount_to_spawn = cap_space
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end
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if logging then
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minetest.log("action", "[mcl_mobs] A group of " ..amount_to_spawn .. " " .. mob_def.name .. " mob spawns on " ..minetest.get_node(vector.offset(spawning_position,0,-1,0)).name .." at " .. minetest.pos_to_string(spawning_position, 1))
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end
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object = spawn_group(spawning_position,mob_def,{minetest.get_node(vector.offset(spawning_position,0,-1,0)).name}, amount_to_spawn)
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else
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if logging then
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minetest.log("action", "[mcl_mobs] Mob " .. mob_def.name .. " spawns on " ..minetest.get_node(vector.offset(spawning_position,0,-1,0)).name .." at ".. minetest.pos_to_string(spawning_position, 1))
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@ -717,6 +845,7 @@ if mobs_spawn then
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object = mcl_mobs.spawn(spawning_position, mob_def.name)
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end
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end
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end
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current_summary_chance = current_summary_chance - mob_chance
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table_remove(mob_library_worker_table, mob_index)
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@ -729,7 +858,7 @@ if mobs_spawn then
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local timer = 0
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minetest.register_globalstep(function(dtime)
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timer = timer + dtime
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if timer < 10 then return end
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if timer < WAIT_FOR_SPAWN_ATTEMPT then return end
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timer = 0
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local players = get_connected_players()
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local total_mobs = count_mobs_total_cap()
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@ -775,6 +904,7 @@ function mob_class:check_despawn(pos, dtime)
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end
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end
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minetest.register_chatcommand("mobstats",{
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privs = { debug = true },
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func = function(n,param)
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@ -786,16 +916,9 @@ minetest.register_chatcommand("mobstats",{
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minetest.chat_send_player(n,"successful spawns since server start:"..dbg_spawn_succ)
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local mob_counts, total_mobs = count_mobs_all()
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if (total_mobs) then
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minetest.log("action", "Total mobs found: " .. total_mobs)
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end
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if mob_counts then
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for k, v1 in pairs(mob_counts) do
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minetest.log("action", "k: " .. tostring(k))
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minetest.log("action", "v1: " .. tostring(v1))
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end
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end
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--local mob_counts, total_mobs = count_mobs_all("name") -- name
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local mob_counts, total_mobs = count_mobs_all("type")
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output_mob_stats(mob_counts, total_mobs)
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end
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})
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