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Merge pull request 'FIX spawning' (#4636) from kno10/VoxeLibre:fix-spawning-brown-paperbag into master
Reviewed-on: https://git.minetest.land/VoxeLibre/VoxeLibre/pulls/4636 Reviewed-by: the-real-herowl <the-real-herowl@noreply.git.minetest.land>
This commit is contained in:
commit
7f372d066e
1 changed files with 13 additions and 184 deletions
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@ -25,6 +25,7 @@ local math_ceil = math.ceil
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local math_cos = math.cos
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local math_sin = math.sin
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local math_sqrt = math.sqrt
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local math_abs = math.abs
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local vector_distance = vector.distance
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local vector_new = vector.new
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@ -43,7 +44,6 @@ if not logging then mcl_log = function() end 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 remove_far = true
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@ -96,169 +96,6 @@ mcl_log("Percentage of hostile spawns are group: " .. hostile_group_percentage_s
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local mobs_spawn = minetest.settings:get_bool("mobs_spawn", true) ~= false
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local spawn_protected = minetest.settings:get_bool("mobs_spawn_protected") ~= false
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-- THIS IS THE BIG LIST OF ALL BIOMES - used for programming/updating mobs
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-- Also used for missing parameter
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-- Please update the list when adding new biomes!
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local list_of_all_biomes = {
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-- underground:
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"FlowerForest_underground",
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"JungleEdge_underground",
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"ColdTaiga_underground",
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"IcePlains_underground",
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"IcePlainsSpikes_underground",
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"MegaTaiga_underground",
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"Taiga_underground",
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"ExtremeHills+_underground",
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"JungleM_underground",
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"ExtremeHillsM_underground",
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"JungleEdgeM_underground",
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"MangroveSwamp_underground",
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-- ocean:
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"RoofedForest_ocean",
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"JungleEdgeM_ocean",
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"BirchForestM_ocean",
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"BirchForest_ocean",
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"IcePlains_deep_ocean",
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"Jungle_deep_ocean",
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"Savanna_ocean",
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"MesaPlateauF_ocean",
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"ExtremeHillsM_deep_ocean",
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"Savanna_deep_ocean",
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"SunflowerPlains_ocean",
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"Swampland_deep_ocean",
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"Swampland_ocean",
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"MegaSpruceTaiga_deep_ocean",
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"ExtremeHillsM_ocean",
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"JungleEdgeM_deep_ocean",
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"SunflowerPlains_deep_ocean",
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"BirchForest_deep_ocean",
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"IcePlainsSpikes_ocean",
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"Mesa_ocean",
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"StoneBeach_ocean",
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"Plains_deep_ocean",
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"JungleEdge_deep_ocean",
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"SavannaM_deep_ocean",
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"Desert_deep_ocean",
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"Mesa_deep_ocean",
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"ColdTaiga_deep_ocean",
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"Plains_ocean",
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"MesaPlateauFM_ocean",
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"Forest_deep_ocean",
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"JungleM_deep_ocean",
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"FlowerForest_deep_ocean",
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"MushroomIsland_ocean",
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"MegaTaiga_ocean",
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"StoneBeach_deep_ocean",
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"IcePlainsSpikes_deep_ocean",
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"ColdTaiga_ocean",
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"SavannaM_ocean",
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"MesaPlateauF_deep_ocean",
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"MesaBryce_deep_ocean",
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"ExtremeHills+_deep_ocean",
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"ExtremeHills_ocean",
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"MushroomIsland_deep_ocean",
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"Forest_ocean",
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"MegaTaiga_deep_ocean",
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"JungleEdge_ocean",
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"MesaBryce_ocean",
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"MegaSpruceTaiga_ocean",
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"ExtremeHills+_ocean",
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"Jungle_ocean",
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"RoofedForest_deep_ocean",
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"IcePlains_ocean",
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"FlowerForest_ocean",
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"ExtremeHills_deep_ocean",
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"MesaPlateauFM_deep_ocean",
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"Desert_ocean",
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"Taiga_ocean",
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"BirchForestM_deep_ocean",
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"Taiga_deep_ocean",
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"JungleM_ocean",
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"MangroveSwamp_ocean",
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"MangroveSwamp_deep_ocean",
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-- water or beach?
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"MesaPlateauFM_sandlevel",
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"MesaPlateauF_sandlevel",
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"MesaBryce_sandlevel",
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"Mesa_sandlevel",
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-- beach:
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"FlowerForest_beach",
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"Forest_beach",
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"StoneBeach",
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"ColdTaiga_beach_water",
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"Taiga_beach",
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"Savanna_beach",
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"Plains_beach",
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"ExtremeHills_beach",
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"ColdTaiga_beach",
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"Swampland_shore",
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"MushroomIslandShore",
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"JungleM_shore",
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"Jungle_shore",
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"BambooJungleM_shore",
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"BambooJungle_shore",
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"MangroveSwamp_shore",
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-- dimension biome:
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"Nether",
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"BasaltDelta",
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"CrimsonForest",
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"WarpedForest",
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"SoulsandValley",
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"End",
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-- Overworld regular:
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"Mesa",
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"FlowerForest",
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"Swampland",
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"Taiga",
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"ExtremeHills",
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"ExtremeHillsM",
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"ExtremeHills+_snowtop",
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"Jungle",
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"Savanna",
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"BirchForest",
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"MegaSpruceTaiga",
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"MegaTaiga",
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"ExtremeHills+",
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"Forest",
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"Plains",
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"Desert",
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"ColdTaiga",
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"MushroomIsland",
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"IcePlainsSpikes",
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"SunflowerPlains",
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"IcePlains",
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"RoofedForest",
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"ExtremeHills+_snowtop",
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"MesaPlateauFM_grasstop",
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"JungleEdgeM",
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"JungleM",
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"BirchForestM",
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"MesaPlateauF",
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"MesaPlateauFM",
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"MesaPlateauF_grasstop",
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"MesaBryce",
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"JungleEdge",
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"SavannaM",
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"MangroveSwamp",
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"BambooJungle",
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"BambooJungleEdge",
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"BambooJungleEdgeM",
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"BambooJungleM",
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}
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-- count how many mobs are in an area
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local function count_mobs(pos,r,mob_type)
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local num = 0
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@ -286,11 +123,7 @@ local function count_mobs_total(mob_type)
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end
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local function count_mobs_add_entry (mobs_list, mob_cat)
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if mobs_list[mob_cat] then
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mobs_list[mob_cat] = mobs_list[mob_cat] + 1
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else
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mobs_list[mob_cat] = 1
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end
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mobs_list[mob_cat] = (mobs_list[mob_cat] or 0) + 1
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end
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--categorise_by can be name or type or spawn_class
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@ -449,7 +282,7 @@ function mcl_mobs:spawn_setup(def)
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local dimension = def.dimension or "overworld"
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local type_of_spawning = def.type_of_spawning or "ground"
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local biomes = def.biomes or list_of_all_biomes
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local biomes = def.biomes or nil
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local min_light = def.min_light or 0
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local max_light = def.max_light or (minetest.LIGHT_MAX + 1)
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local chance = def.chance or 1000
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@ -616,14 +449,14 @@ local function get_next_mob_spawn_pos(pos)
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xoff, yoff, zoff = xoff * dd, yoff * dd, zoff * dd
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local goal_pos = vector.offset(pos, xoff, yoff, zoff)
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if not ( math.abs(goal_pos.x) <= SPAWN_MAPGEN_LIMIT and math.abs(goal_pos.y) <= SPAWN_MAPGEN_LIMIT and math.abs(goal_pos.z) <= SPAWN_MAPGEN_LIMIT ) then
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if not (math_abs(goal_pos.x) <= SPAWN_MAPGEN_LIMIT and math_abs(goal_pos.y) <= SPAWN_MAPGEN_LIMIT and math_abs(goal_pos.z) <= SPAWN_MAPGEN_LIMIT) then
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mcl_log("Pos outside mapgen limits: " .. minetest.pos_to_string(goal_pos))
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return nil
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end
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-- Calculate upper/lower y limits
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local d2 = xoff*xoff + zoff*zoff -- squared distance in x,z plane only
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local y1 = math_sqrt( MOB_SPAWN_ZONE_OUTER_SQ - d2 ) -- absolue value of distance to outer sphere
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local y1 = math_sqrt(MOB_SPAWN_ZONE_OUTER_SQ - d2) -- absolue value of distance to outer sphere
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local y_min, y_max
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if d2 >= MOB_SPAWN_ZONE_INNER_SQ then
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@ -632,7 +465,7 @@ local function get_next_mob_spawn_pos(pos)
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y_max = pos.y + y1
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else
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-- Inner region, y range spans between inner and outer spheres
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local y2 = math_sqrt( MOB_SPAWN_ZONE_INNER_SQ - d2 )
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local y2 = math_sqrt(MOB_SPAWN_ZONE_INNER_SQ - d2)
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if goal_pos.y > pos.y then
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-- Upper hemisphere
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y_min = pos.y + y2
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@ -683,7 +516,6 @@ local function biome_check(biome_list, biome_goal)
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return true
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end
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end
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return false
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end
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@ -761,15 +593,15 @@ local function spawn_check(pos, spawn_def)
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-- do not spawn ground mobs on leaves
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if spawn_def.type_of_spawning == "ground" and (not node_def.groups.solid or node_def.groups.leaves) then return end
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-- water mobs only on water
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if spawn_def.type_of_spawning == "water" and node_def.groups.water then return end
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if spawn_def.type_of_spawning == "water" and not node_def.groups.water then return end
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-- lava mobs only on lava
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if spawn_def.type_of_spawning == "lava" and node_def.groups.lava then return end
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if spawn_def.type_of_spawning == "lava" and not node_def.groups.lava then return end
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-- farm animals on grass only
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if is_farm_animal(spawn_def.name) and node_def.groups.grass_block then return end
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if is_farm_animal(spawn_def.name) and not node_def.groups.grass_block then return end
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---- More expensive calls:
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-- check the biome
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if not biome_check(spawn_def.biomes, get_biome_name(pos)) then return end
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if spawn_def.biomes and not biome_check(spawn_def.biomes, get_biome_name(pos)) then return end
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-- check if there is enough room
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local mob_def = minetest.registered_entities[spawn_def.name]
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if not has_room(mob_def,pos) then return end
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@ -805,15 +637,13 @@ local function spawn_check(pos, spawn_def)
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return false
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end
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-- passive threshold is apparently the same in all dimensions ...
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return gotten_light < overworld_passive_threshold
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return gotten_light > overworld_passive_threshold
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end
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function mcl_mobs.spawn(pos,id)
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if not pos or not id then return false end
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local def = minetest.registered_entities[id] or minetest.registered_entities["mobs_mc:"..id] or minetest.registered_entities["extra_mobs:"..id]
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if not def or (def.can_spawn and not def.can_spawn(pos)) or not def.is_mob then
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return false
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end
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dbg_spawn_counts[def.name] = (dbg_spawn_counts[def.name] or 0) + 1
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if not def or not def.is_mob or (def.can_spawn and not def.can_spawn(pos)) then return false end
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return minetest.add_entity(pos, def.name)
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end
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@ -1211,7 +1041,6 @@ 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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--minetest.chat_send_player(n,dump(dbg_spawn_counts))
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local pos = minetest.get_player_by_name(n):get_pos()
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minetest.chat_send_player(n,"mobs: within 32 radius of player/total loaded :"..count_mobs(pos,MOB_CAP_INNER_RADIUS) .. "/" .. count_mobs_total())
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minetest.chat_send_player(n,"spawning attempts since server start:" .. dbg_spawn_succ .. "/" .. dbg_spawn_attempts)
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