require 'defines'
debug_enabled = false


region_size=12 -- alternative mean to control how further away resources would be, default - 256 tiles or 8 chunks
              -- each region is region_size*region_size chunks
              -- each chunk is 32*32 tiles

override_normal_spawn = false   -- if false then the standard spawner can also spawn full grown resources/entities,
                               -- set resources you want to control through this config to "None" in worldgen "Size" settings when starting a new game
                               -- changing of this setting requires game restart, i.e. close game and start it again, not actally a new game

override_type = 'partially'    -- 'full' - no spawns by game are allowed, 'partially' - very small patches are spawned by world gen
                               -- changing of this setting requires game restart

starting_area_size=1           -- starting area in regions, safe from random nonsense

absolute_resource_chance=1.00  -- chance to spawn an resource in a region
global_richness_mult = 1.0      -- multiply richness all resources

multi_resource_richness_factor=0.60 -- any additional resource is multiplied by this value times resources-1
multi_resource_size_factor=0.60
multi_resource_chance_diminish=0.8    -- diminishing effect factor on multi_resource_chance

min_amount=350 -- default value for minimum amount of resource in single pile

richness_distance_factor=1.10 -- 3.0 relative % per region distance ~ 2.1x mult @ 25 regions distance

deterministic = true           -- set to false to use system for all decisions  math.random

endless_resource_mode = false   -- if true, the size of each resource is modified by the following modifier. Use with the endless resources mod.
endless_resource_mode_sizeModifier = 0.30

disable_RSO_biter_spawning = true    -- if true, no biters will be spawned by RSO. Do not use with override_normal_spawn = true, because then no biters will be spawned at all.

biter_ratio_segment=1      --the ratio components determining how many biters to spitters will be spawned
spitter_ratio_segment=1    --eg. 1 and 1 -> equal number of biters and spitters,  10 and 1 -> 10 times as many biters to spitters

config={
  ["iron-ore"] = {
    type="resource-ore",

    -- general spawn params
    allotment=120, -- how common resource is
    spawns_per_region={min=1, max=1}, --number of chunks
    richness=10000,

    size={min=13, max=25}, -- rough radius of area, too high value can produce square shaped areas

    -- resource provided at starting location
    -- probability: 1 = 100% chance to be in starting area
    --              0 = resource is not in starting area
    starting={richness=10000, size=20, probability=1},

    multi_resource_chance=0.0, -- absolute value
    multi_resource={
      ["iron-ore"] = 2, -- ["resource_name"] = allotment
      ['copper-ore'] = 4,
      ["coal"] = 8,
      ["stone"] = 8,
    }
  },
  ["copper-ore"] = {
    type="resource-ore",

    allotment=120,
    spawns_per_region={min=1, max=1},
    richness=11000,
    size={min=13, max=25},

    starting={richness=10000, size=20, probability=1},

    multi_resource_chance=0.0,
    multi_resource={
      ["iron-ore"] = 4,
      ['copper-ore'] = 2,
      ["coal"] = 8,
      ["stone"] = 8,
    }
  },
  ["coal"] = {
    type="resource-ore",

    allotment=100,

    spawns_per_region={min=1, max=1},
    size={min=13, max=25},
    richness=11000,

    starting={richness=10000, size=20, probability=1},

    multi_resource_chance=0.0,
    multi_resource={
      ["iron-ore"] = 2,
      ['copper-ore'] = 2,
      ["coal"] = 8,
      ["stone"] = 8,
    }
  },
  ["stone"] = {
    type="resource-ore",

    allotment=80,
    spawns_per_region={min=1, max=1},
    richness=9000,
    size={min=11, max=15},

    starting={richness=4000, size=10, probability=1},

    multi_resource_chance=0.0,
    multi_resource={
      ["iron-ore"] = 2,
      ['copper-ore'] = 2,
      ["coal"] = 8,
      ["stone"] = 8,
    }
  },

  ["crude-oil"] = {
    type="resource-liquid",
    minimum_amount=2000,
    allotment=80,
    spawns_per_region={min=1, max=1},
    richness={min=50000, max=100000}, -- total richness of site
    size={min=5, max=10}, -- richness divided by this number

    starting={richness=14000, size=8, probability=1}
  },

  ["biter-spawner"] = {
    type="entity",
    force="enemy",
    clear_range = {3, 3},

    spawns_per_region={min=2,max=5},
    size={min=2,max=6},
    size_per_region_factor=1.05,
    richness=1,

    absolute_probability=0.15, -- chance to spawn in region
    probability_distance_factor=1.05, -- relative incress per region
    max_probability_distance_factor=3.0, -- absolute value

    along_resource_probability=0.40, -- chance to spawn in resource chunk anyway, absolute value. Can happen once per resource.

    sub_spawn_probability=0.5,     -- chance for this entity to spawn anything from sub_spawns table, absolute value
    sub_spawn_size={min=1, max=2}, -- in same chunk
    sub_spawn_distance_factor=1.02,
    sub_spawn_max_distance_factor=2,
    sub_spawns={
      ["small-worm-turret"]={
        min_distance=2,
        allotment=2000,
        allotment_distance_factor=0.9,
        clear_range = {1, 1},
      },
      ["medium-worm-turret"]={
        min_distance=5,
        allotment=1000,
        allotment_distance_factor=1.05,
        clear_range = {1, 1},
      },
      ["big-worm-turret"]={
        min_distance=7,
        allotment=1000,
        allotment_distance_factor=1.15,
        clear_range = {1, 1},
      }
    }
  }
}
--[[ MODS SUPPORT ]]--
-- Endless resources mod
-- reduce the starting area size of resources (Note: only done for vanilla resources)
-- The size will additionally be modified with endless_resource_mode_sizeModifier
if endless_resource_mode then
  config["iron-ore"].starting = {richness=2000, size=22, probability=1}
  config["copper-ore"].starting = {richness=1800, size=20, probability=1}
  config["coal"].starting = {richness=2500, size=15, probability=1}
  config["stone"].starting = {richness=1000, size=10, probability=1}
end


-- Roadworks mod
if remote and game then
if game.entityprototypes["RW_limestone"] then
  config["RW_limestone"] = {
    type="resource-ore",

    allotment=85,
    spawns_per_region={min=1, max=2},
    richness=11000,
    size={min=10, max=17},

    starting={richness=1000, size=4, probability=0.9},

    multi_resource_chance=0.15,
    multi_resource={
      ["coal"] = 2,
      ["stone"] = 8,
      ["crude-oil"] = 1,
    }
  }

  config["stone"].multi_resource["RW_limestone"] = 12
  config["iron-ore"].multi_resource["RW_limestone"] = 3
  config["copper-ore"].multi_resource["RW_limestone"] = 3
  config["coal"].multi_resource["RW_limestone"] = 3
end

--[[ commented due to absence in current version of F-Mod
if remote.interfaces["F-Mod"] then
  -- geyser left as is for now
  config["geyser"] = {
    type="resource-liquid",
    minimum_amount=750000000,

    allotment=0,
    spawns_per_region={min=1, max=2},
    richness={min=7500000000, max=7500000000}, -- total richness of site
    size={min=1, max=2}, -- richness devided by this number
  }
  if config["lava-600"] then
    config["lava-600"].multi_resource["geyser"] = 8
    config["lava-1400"].multi_resource["geyser"] = 8
    config["lava-2000"].multi_resource["geyser"] = 8
  end
end
]]--
end