local resource_autoplace = require('resource-autoplace');
local item_sounds = require('__base__.prototypes.item_sounds')
local util = require("__bztungsten__.data-util");

data.raw.planet.nauvis.map_gen_settings.autoplace_controls["tungsten-ore"] = {}
data.raw.planet.nauvis.map_gen_settings.autoplace_settings.entity.settings["tungsten-ore"] = {}
resource_autoplace.initialize_patch_set("tungsten-ore", true)


data:extend({
	{
    type = "autoplace-control",
    category = "resource",
    name = "tungsten-ore",
    richness = true,
    order = "b-e"
	},
	{
    type = "resource",
    icon_size = 64, icon_mipmaps = 3,
    name = "tungsten-ore",
    icon = "__bztungsten__/graphics/icons/tungsten-ore.png",
    flags = {"placeable-neutral"},
    order="a-b-a",
    map_color = {r=0.90, g=0.90, b=0.80},
    tree_removal_probability = 0.7,
    tree_removal_max_distance = 32 * 32,
    minable =
    {
      hardness = 1,
      mining_particle = "tungsten-ore-particle",
      mining_time = 2,
      fluid_amount = util.me.fluid_amount(),
      required_fluid= util.me.fluid(),
      result = "tungsten-ore"
    },
    collision_box = {{ -0.1, -0.1}, {0.1, 0.1}},
    selection_box = {{ -0.5, -0.5}, {0.5, 0.5}},

    autoplace = resource_autoplace.resource_autoplace_settings{
      name = "tungsten-ore",
      order = "b-z",
      base_density = 4,
      has_starting_area_placement = util.me.starting_patch() and true,
      regular_rq_factor_multiplier = 1.2,
      starting_rq_factor_multiplier = 1.0,
    },

    stage_counts = {15000, 9500, 5500, 2900, 1300, 400, 150, 80},
        stages =
        {
          sheet =
          {
      filename = "__bztungsten__/graphics/entity/ores/tungsten-ore.png",
      priority = "extra-high",
      size = 128,
      frame_count = 8,
      variation_count = 8,
      scale = 0.5,
          }
    },
  },
  {
    type = "item",
    name = "tungsten-ore",
    icon_size = 64, icon_mipmaps = 3,
    icon = "__bztungsten__/graphics/icons/tungsten-ore.png",
    pictures = {
      {filename="__bztungsten__/graphics/icons/tungsten-ore.png", size=64, scale=0.5},
      {filename="__bztungsten__/graphics/icons/tungsten-ore-2.png", size=64, scale=0.5},
      {filename="__bztungsten__/graphics/icons/tungsten-ore-3.png", size=64, scale=0.5},
      {filename="__bztungsten__/graphics/icons/tungsten-ore-4.png", size=64, scale=0.5},
    },
    subgroup = "raw-resource",
    order = "t-c-a",
    stack_size = 50,
    weight = 20 * kg,
    inventory_move_sound = item_sounds.resource_inventory_move,
    pick_sound = item_sounds.resource_inventory_pickup,
    drop_sound = item_sounds.resource_inventory_move
  },
})

-- Wolframite becomes 20% richer past 1000 tiles, 60% richer past 10000 tiles. Very close to start, it's 25% richness
local richness = data.raw.resource["tungsten-ore"].autoplace.richness_expression  
data.raw.resource["tungsten-ore"].autoplace.richness_expression = richness ..
  "* if(distance_from_nearest_point(x, y, starting_positions) < 100, 0.25, if(distance_from_nearest_point(x, y, starting_positions) < 1000, 1, if(distance_from_nearest_point(x, y, starting_positions) < 100, 1.2, 1.6)))"