local BioInd = require('common')('Bio_Industries')

local ICONPATH = BioInd.modRoot .. "/graphics/icons/"
local WOODPATH = BioInd.modRoot .. "/graphics/entities/wood_products/"

local ENTITYPATH = "__base__/graphics/entity/"
local PIPEPATH = ENTITYPATH .. "pipe/"

--~ local BIGICONS = BioInd.check_base_version("0.18.0")


require("prototypes.Wood_Products.demo-remnants-wood")

-- demo-sounds has been removed in Factorio 1.1, so we need to check the game version!
local sound_def = BioInd.check_version("base", "<", "1.1.0") and
                    require("__base__.prototypes.entity.demo-sounds") or
                    require("__base__.prototypes.entity.sounds")
local sounds = {}
sounds.car_wood_impact = sound_def.car_wood_impact(0.8)
sounds.generic_impact = sound_def.generic_impact
for _, sound in ipairs(sounds.generic_impact) do
  sound.volume = 0.65
end

sounds.walking_sound = {}
for i = 1, 11 do
  sounds.walking_sound[i] = {
    filename = "__base__/sound/walking/concrete-" .. (i < 10 and "0" or "")  .. i ..".ogg",
    volume = 1.2
  }
end

-- Used for Wooden Pipe Pictures
pipepictures_w = function()
  return {
    straight_vertical_single = {
      filename = PIPEPATH .. "pipe-straight-vertical-single.png",
      priority = "extra-high",
      width = 80,
      height = 80,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-straight-vertical-single.png",
        priority = "extra-high",
        width = 160,
        height = 160,
        scale = 0.5
      }
    },
    straight_vertical = {
      filename = PIPEPATH .. "pipe-straight-vertical.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-straight-vertical.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    straight_vertical_window = {
      filename = PIPEPATH .. "pipe-straight-vertical-window.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-straight-vertical-window.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    straight_horizontal_window = {
      filename = PIPEPATH .. "pipe-straight-horizontal-window.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-straight-horizontal-window.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    straight_horizontal = {
      filename = PIPEPATH .. "pipe-straight-horizontal.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-straight-horizontal.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    corner_up_right = {
      filename = PIPEPATH .. "pipe-corner-up-right.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-corner-up-right.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    corner_up_left = {
      filename = PIPEPATH .. "pipe-corner-up-left.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-corner-up-left.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    corner_down_right = {
      filename = PIPEPATH .. "pipe-corner-down-right.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-corner-down-right.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    corner_down_left = {
      filename = PIPEPATH .. "pipe-corner-down-left.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-corner-down-left.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    t_up = {
      filename = PIPEPATH .. "pipe-t-up.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-t-up.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    t_down = {
      filename = PIPEPATH .. "pipe-t-down.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-t-down.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    t_right = {
      filename = PIPEPATH .. "pipe-t-right.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-t-right.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    t_left = {
      filename = PIPEPATH .. "pipe-t-left.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-t-left.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    cross = {
      filename = PIPEPATH .. "pipe-cross.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-cross.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    ending_up = {
      filename = PIPEPATH .. "pipe-ending-up.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-ending-up.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    ending_down = {
      filename = PIPEPATH .. "pipe-ending-down.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-ending-down.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    ending_right = {
      filename = PIPEPATH .. "pipe-ending-right.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-ending-right.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    ending_left = {
      filename = PIPEPATH .. "pipe-ending-left.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-ending-left.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    horizontal_window_background = {
      filename = PIPEPATH .. "pipe-horizontal-window-background.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-horizontal-window-background.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    vertical_window_background = {
      filename = PIPEPATH .. "pipe-vertical-window-background.png",
      priority = "extra-high",
      size = 64,
      hr_version = {
        filename = PIPEPATH .. "hr-pipe-vertical-window-background.png",
        priority = "extra-high",
        size = 128,
        scale = 0.5
      }
    },
    fluid_background = {
      filename = PIPEPATH .. "fluid-background.png",
      priority = "extra-high",
      width = 32,
      height = 20,
      hr_version = {
        filename = PIPEPATH .. "hr-fluid-background.png",
        priority = "extra-high",
        width = 64,
        height = 40,
        scale = 0.5
      }
    },
    low_temperature_flow = {
      filename = PIPEPATH .. "fluid-flow-low-temperature.png",
      priority = "extra-high",
      width = 160,
      height = 18
    },
    middle_temperature_flow = {
      filename = PIPEPATH .. "fluid-flow-medium-temperature.png",
      priority = "extra-high",
      width = 160,
      height = 18
    },
    high_temperature_flow = {
      filename = PIPEPATH .. "fluid-flow-high-temperature.png",
      priority = "extra-high",
      width = 160,
      height = 18
    },
    gas_flow = {
      filename = PIPEPATH .. "steam.png",
      priority = "extra-high",
      line_length = 10,
      width = 24,
      height = 15,
      frame_count = 60,
      axially_symmetrical = false,
      direction_count = 1,
      hr_version = {
        filename = PIPEPATH .. "hr-steam.png",
        priority = "extra-high",
        line_length = 10,
        width = 48,
        height = 30,
        frame_count = 60,
        axially_symmetrical = false,
        direction_count = 1
      }
    }
  }
end

---- Wood Floor
data:extend({
  {
    type = "tile",
    name = "bi-wood-floor",
    needs_correction = false,
    --~ minable = {hardness = 0.2, mining_time = 0.5, result = "wood"},
    minable = {hardness = 0.2, mining_time = 0.25, result = "wood"},
    mined_sound = { filename = "__base__/sound/deconstruct-bricks.ogg" },
    collision_mask = {"ground-tile"},
    walking_speed_modifier = 1.2,
    layer = 62,
    decorative_removal_probability = 0.4,
    variants = {
      main = {
        {
          picture = WOODPATH .. "wood_floor/wood1.png",
          count = 4,
          size = 1
        },
        {
          picture = WOODPATH .. "wood_floor/wood2.png",
          count = 1,
          size = 2,
          probability = 1,
        },
      },
      inner_corner = {
        picture = WOODPATH .. "wood_floor/wood-inner-corner.png",
        count = 8
      },
      outer_corner = {
        picture = WOODPATH .. "wood_floor/wood-outer-corner.png",
        count = 8
      },
      side = {
        picture = WOODPATH .. "wood_floor/wood-side.png",
        count = 8
      },
      u_transition = {
        picture = WOODPATH .. "wood_floor/wood-u.png",
        count = 8
      },
      o_transition = {
        picture = WOODPATH .. "wood_floor/wood-o.png",
        count = 1
      }
    },
    --~ walking_sound = {
      --~ {
        --~ filename = "__base__/sound/walking/concrete-01.ogg",
        --~ volume = 1.2
      --~ },
      --~ {
        --~ filename = "__base__/sound/walking/concrete-02.ogg",
        --~ volume = 1.2
      --~ },
      --~ {
        --~ filename = "__base__/sound/walking/concrete-03.ogg",
        --~ volume = 1.2
      --~ },
      --~ {
        --~ filename = "__base__/sound/walking/concrete-04.ogg",
        --~ volume = 1.2
      --~ }
    --~ },
    walking_sound = sounds.walking_sound,
    map_color = {r = 139, g = 115, b = 85},
    pollution_absorption_per_second = 0,
    vehicle_friction_modifier = dirt_vehicle_speed_modifer
  },
})

---- Big Wooden Pole
data:extend({
  {
    type = "electric-pole",
    name = "bi-wooden-pole-big",
    icon = ICONPATH .. "big-wooden-pole.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "big-wooden-pole.png",
        icon_size = 64,
      }
    },
    flags = {"placeable-neutral", "player-creation"},
    minable = {hardness = 0.2, mining_time = 0.5, result = "bi-wooden-pole-big"},
    max_health = 150,
    corpse = "medium-remnants",
    resistances = {
      {
        type = "fire",
        percent = 100
      },
      {
        type = "physical",
        percent = 10
      }
    },
    collision_box = {{-0.3, -0.3}, {0.3, 0.3}},
    selection_box = {{-0.5, -0.5}, {0.5, 0.5}},
    drawing_box = {{-1, -6}, {1, 0.5}},
    maximum_wire_distance = 24,
    --~ supply_area_distance = 2,
    supply_area_distance = 1.5, -- This is the radius, so the supply area is 3x3.
    pictures = {
      filename = WOODPATH .. "big-wooden-pole-01.png",
      priority = "high",
      width = 180,
      height = 180,
      axially_symmetrical = false,
      direction_count = 1,
      shift = {2.2, -2.5}
    },
    connection_points = {
      {
        shadow = {
          copper = {3.3, -0.1},
          green = {3.3, -0.2},
          red = {3.3, -0.3}
        },
         wire = {
          copper = {0.7, -4.3},
          green = {0.7, -4.3},
          red = {0.7, -4.3}
        }
      }
    },
    copper_wire_picture = {
      filename = ENTITYPATH .. "/small-electric-pole/copper-wire.png",
      priority = "extra-high-no-scale",
      width = 224,
      height = 46,
    },
    green_wire_picture = {
      filename = ENTITYPATH .. "/small-electric-pole/green-wire.png",
      priority = "extra-high-no-scale",
      width = 224,
      height = 46
    },
    red_wire_picture = {
      filename = ENTITYPATH .. "/small-electric-pole/red-wire.png",
      priority = "extra-high-no-scale",
      width = 224,
      height = 46
    },
    wire_shadow_picture = {
      filename = ENTITYPATH .. "/small-electric-pole/wire-shadow.png",
      priority = "extra-high-no-scale",
      width = 224,
      height = 46
    },
    radius_visualisation_picture = {
      filename = ENTITYPATH .. "/small-electric-pole/electric-pole-radius-visualization.png",
      width = 12,
      height = 12
    },
  }
})

---- Huge Wooden Pole
data:extend({
  {
    type = "electric-pole",
    name = "bi-wooden-pole-huge",
    icon = ICONPATH .. "huge-wooden-pole.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "huge-wooden-pole.png",
        icon_size = 64,
      }
    },
    flags = {"placeable-neutral", "player-creation"},
    minable = {hardness = 0.2, mining_time = 0.5, result = "bi-wooden-pole-huge"},
    max_health = 250,
    corpse = "medium-remnants",
    resistances = {
      {
        type = "fire",
        percent = 100
      },
      {
        type = "physical",
        percent = 10
      }
    },
    collision_box = {{-0.3, -0.3}, {0.3, 0.3}},
    selection_box = {{-0.5, -0.5}, {0.5, 0.5}},
    drawing_box = {{-1, -7}, {1, 0.5}},
    maximum_wire_distance = 64, -- Factorio Max
    --~ supply_area_distance = 2,
    supply_area_distance = 1,   -- This is the radius, so the supply area is 2x2.
    pictures = {
      filename = WOODPATH .. "huge-wooden-pole.png",
      priority = "high",
      width = 182,
      height = 167,
      direction_count = 4,
      shift = {3, -3.45},
      scale = 1.5,
    },
    connection_points = {
      {
        shadow = {
          copper = {5.7, -1.5},
          green = {4.8, -1.5},
          red = {6.6, -1.50}
        },
        wire = {
          copper = {0, -6.125},
          green = {-0.59375, -6.125},
          red = {0.625, -6.125}
        }
      },
      {
        shadow = {
          copper = {6.1, -1.3},
          green = {5.3, -1.8},
          red = {6.8, -0.9}
        },
        wire = {
          copper = {-0.0625, -6.125},
          green = {-0.5, -6.4375},
          red = {0.34375, -5.8125}
        }
      },
      {
        shadow = {
          copper = {5.9, -1.44},
          green = {6.0, -2.1},
          red = {6.0, -0.7}
        },
        wire = {
          copper = {-0.09375, -6.09375},
          green = {-0.09375, -6.53125},
          red = {-0.09375, -5.65625}
        }
      },
      {
        shadow = {
          copper = {6.1, -1.3},
          green = {6.8, -1.8},
          red = {5.35, -0.9}
        },
        wire = {
          copper = {-0.0625, -6.1875},
          green = {0.375, -6.5},
          red = {-0.46875, -5.90625}
        }
      }
    },
    radius_visualisation_picture = {
      filename = ENTITYPATH .. "/small-electric-pole/electric-pole-radius-visualization.png",
      width = 12,
      height = 12,
      priority = "extra-high-no-scale"
    },
  },
})

---- Wood Fence
data:extend({
 {
    type = "wall",
    name = "bi-wooden-fence",
    icon = ICONPATH .. "wooden-fence.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "wooden-fence.png",
        icon_size = 64,
      }
    },
    flags = {"placeable-neutral", "player-creation"},
    collision_box = {{-0.29, -0.09}, {0.29, 0.49}},
    selection_box = {{-0.5, -0.5}, {0.5, 0.5}},
    minable = {mining_time = 1, result = "bi-wooden-fence"},
    fast_replaceable_group = "wall",
    max_health = 150,
    repair_speed_modifier = 2,
    corpse = "wall-remnants",
    repair_sound = { filename = "__base__/sound/manual-repair-simple.ogg" },
    --~ vehicle_impact_sound =  { filename = "__base__/sound/car-wood-impact.ogg", volume = 1.0 },
    vehicle_impact_sound = sounds.car_wood_impact,
    resistances = {
      {
        type = "physical",
        decrease = 2,
        percent = 15
      },
      {
        type = "fire",
        percent = -25
      },
      {
        type = "impact",
        decrease = 15,
        percent = 20
      }
    },
    pictures = {
      single = {
        layers = {
          {
            filename = WOODPATH .. "wood_fence/fence-single-1.png",
            priority = "extra-high",
            width = 7,
            height = 46,
            shift = {0, -0.15625}
          },
          {
            filename = WOODPATH .. "wood_fence/fence-single-shadow.png",
            priority = "extra-high",
            width = 38,
            height = 25,
            shift = {0.459375, 0.75},
            draw_as_shadow = true
          }
        }
      },
      straight_vertical = {
        {
          layers = {
            {
              filename = WOODPATH .. "wood_fence/fence-straight-vertical-1.png",
              priority = "extra-high",
              width = 7,
              height = 53,
              shift = {0, -0.15625}
            },
            {
              filename = WOODPATH .. "wood_fence/fence-straight-vertical-shadow.png",
              priority = "extra-high",
              width = 39,
              height = 66,
              shift = {0.490625, 1.425},
              draw_as_shadow = true
            }
          }
        },
        {
          layers = {
            {
              filename = WOODPATH .. "wood_fence/fence-straight-vertical-1.png",
              priority = "extra-high",
              width = 7,
              height = 53,
              shift = {0, -0.15625}
            },
            {
              filename = WOODPATH .. "wood_fence/fence-straight-vertical-shadow.png",
              priority = "extra-high",
              width = 39,
              height = 66,
              shift = {0.490625, 1.425},
              draw_as_shadow = true
            }
          }
        },
        {
          layers = {
            {
              filename = WOODPATH .. "wood_fence/fence-straight-vertical-1.png",
              priority = "extra-high",
              width = 7,
              height = 53,
              shift = {0, -0.15625}
            },
            {
              filename = WOODPATH .. "wood_fence/fence-straight-vertical-shadow.png",
              priority = "extra-high",
              width = 39,
              height = 66,
              shift = {0.490625, 1.425},
              draw_as_shadow = true
            }
          }
        }
      },
      straight_horizontal = {
        {
          layers = {
            {
              filename = WOODPATH .. "wood_fence/fence-straight-horizontal-1.png",
              priority = "extra-high",
              width = 34,
              height = 47,
              shift = {0, -0.15625}
            },
            {
              filename = WOODPATH .. "wood_fence/fence-straight-horizontal-shadow.png",
              priority = "extra-high",
              width = 84,
              height = 28,
              shift = {0.421875, 0.85},
              draw_as_shadow = true
            }
          }
        },
        {
          layers = {
            {
              filename = WOODPATH .. "wood_fence/fence-straight-horizontal-2.png",
              priority = "extra-high",
              width = 34,
              height = 47,
              shift = {0, -0.15625}
            },
            {
              filename = WOODPATH .. "wood_fence/fence-straight-horizontal-shadow.png",
              priority = "extra-high",
              width = 84,
              height = 28,
              shift = {0.421875, 0.85},
              draw_as_shadow = true
            }
          }
        },
        {
          layers = {
            {
              filename = WOODPATH .. "wood_fence/fence-straight-horizontal-3.png",
              priority = "extra-high",
              width = 34,
              height = 47,
              shift = {0, -0.15625}
            },
            {
              filename = WOODPATH .. "wood_fence/fence-straight-horizontal-shadow.png",
              priority = "extra-high",
              width = 84,
              height = 28,
              shift = {0.421875, 0.85},
              draw_as_shadow = true
            }
          }
        }
      },
      corner_right_down = {
        layers = {
          {
            filename = WOODPATH .. "wood_fence/fence-corner-right-down.png",
            priority = "extra-high",
            width = 23,
            height = 53,
            shift = {0.248125, -0.07625}
          },
          {
            filename = WOODPATH .. "wood_fence/fence-corner-right-down-shadow.png",
            priority = "extra-high",
            width = 52,
            height = 56,
            shift = {0.724375, 1.30625},
            draw_as_shadow = true
          }
        }
      },
      corner_left_down = {
        layers = {
          {
            filename = WOODPATH .. "wood_fence/fence-corner-left-down.png",
            priority = "extra-high",
            width = 21,
            height = 53,
            shift = {-0.248125, -0.07625}
          },
          {
            filename = WOODPATH .. "wood_fence/fence-corner-left-down-shadow.png",
            priority = "extra-high",
            width = 60,
            height = 56,
            shift = {0.128125, 1.30625},
            draw_as_shadow = true
          }
        }
      },
      t_up = {
        layers = {
          {
            filename = WOODPATH .. "wood_fence/fence-t-down.png",
            priority = "extra-high",
            width = 34,
            height = 53,
            shift = {0, -0.07625}
          },
          {
            filename = WOODPATH .. "wood_fence/fence-t-down-shadow.png",
            priority = "extra-high",
            width = 71,
            height = 55,
            shift = {0.286875, 1.280625},
            draw_as_shadow = true
          }
        }
      },
      ending_right = {
        layers = {
          {
            filename = WOODPATH .. "wood_fence/fence-ending-right.png",
            priority = "extra-high",
            width = 23,
            height = 47,
            shift = {0.248125, -0.15625}
          },
          {
            filename = WOODPATH .. "wood_fence/fence-ending-right-shadow.png",
            priority = "extra-high",
            width = 49,
            height = 27,
            shift = {0.684375, 0.85},
            draw_as_shadow = true
          }
        }
      },
      ending_left = {
        layers = {
          {
            filename = WOODPATH .. "wood_fence/fence-ending-left.png",
            priority = "extra-high",
            width = 21,
            height = 47,
            shift = {-0.248125, -0.15625}
          },
          {
            filename = WOODPATH .. "wood_fence/fence-ending-left-shadow.png",
            priority = "extra-high",
            width = 63,
            height = 27,
            shift = {0.128125, 0.85},
            draw_as_shadow = true
          }
        }
      }
    }
  },
})

---- Rail straight (Wood)
data:extend({
  {
    type = "straight-rail",
    name = "bi-straight-rail-wood",
    localised_name = {"entity-name.bi-rail-wood"},
    localised_description = {"entity-description.bi-rail-wood"},
    icon = ICONPATH .. "straight-rail-wood.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "straight-rail-wood.png",
        icon_size = 64,
      }
    },
    flags = {
      "placeable-neutral",
      "player-creation",
      "building-direction-8-way",
      "fast-replaceable-no-cross-type-while-moving",
    },
    --~ collision_mask = {"object-layer"},
    collision_mask = BioInd.RAIL_MASK,
    minable = {mining_time = 0.25, result = "bi-rail-wood"},
    max_health = 60,
    corpse = "straight-rail-remnants-wood",
    resistances = {
      {
        type = "fire",
        percent = 80
      },
      {
        type = "acid",
        percent = 60
      }
    },
    collision_box = {{-0.7, -0.8}, {0.7, 0.8}},
    selection_box = {{-0.7, -0.8}, {0.7, 0.8}},
    rail_category = "regular",
    --fast_replaceable_group = "rail",
    --next_upgrade = "straight-rail",
    pictures = rail_pictures(),
  },
})

---- Rail curved (Wood)
data:extend({
  {
    type = "curved-rail",
    name = "bi-curved-rail-wood",
    localised_name = {"entity-name.bi-rail-wood"},
    localised_description = {"entity-description.bi-rail-wood"},
    icon = ICONPATH .. "curved-rail-wood.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "curved-rail-wood.png",
        icon_size = 64,
      }
    },
    flags = {
      "placeable-neutral",
      "player-creation",
      "building-direction-8-way",
      "fast-replaceable-no-cross-type-while-moving"
    },
    --~ collision_mask = {"object-layer"},
    collision_mask = BioInd.RAIL_MASK,
    minable = {mining_time = 0.25, result = "bi-rail-wood", count = 4},
    max_health = 120,
    corpse = "curved-rail-remnants-wood",
    resistances = {
      {
        type = "fire",
        percent = 80
      },
      {
        type = "acid",
        percent = 60
      }
    },
    collision_box = {{-0.75, -0.55}, {0.75, 1.6}},
    secondary_collision_box = {{-0.65, -2.43}, {0.65, 2.43}},
    selection_box = {{-1.7, -0.8}, {1.7, 0.8}},
    rail_category = "regular",
    pictures = rail_pictures(),
    placeable_by = { item = "bi-rail-wood", count = 4}
  },
})

  --Wooden straight rail for Bridge
data:extend({
  {
    type = "straight-rail",
    name = "bi-straight-rail-wood-bridge",
    localised_name = {"entity-name.bi-rail-wood-bridge"},
    localised_description = {"entity-description.bi-rail-wood-bridge"},
    icon = ICONPATH .. "straight-rail-wood.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "straight-rail-wood.png",
        icon_size = 64,
      }
    },
    flags = {"placeable-neutral", "player-creation", "building-direction-8-way"},
    --~ collision_mask = {"object-layer"},
--~ collision_mask = { "item-layer", "object-layer"},
    --~ collision_mask = {"ground-tile", "floor-layer", "object-layer", "consider-tile-transitions"},
    collision_mask = BioInd.RAIL_BRIDGE_MASK,
    minable = {mining_time = 0.5, result = "bi-rail-wood-bridge"},
    max_health = 60,
    corpse = "straight-rail-remnants-wood-bridge",
    collision_box = {{-0.7, -0.8}, {0.7, 0.8}},
    selection_box = {{-0.7, -0.8}, {0.7, 0.8}},
    rail_category = "regular",
    pictures = rail_pictures(),
  },
})

--Wooden curved rail for Bridge
data:extend({
  {
    type = "curved-rail",
    name = "bi-curved-rail-wood-bridge",
    localised_name = {"entity-name.bi-rail-wood-bridge"},
    localised_description = {"entity-description.bi-rail-wood-bridge"},
    icon = ICONPATH .. "rail-wood.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "rail-wood.png",
        icon_size = 64,
      }
    },
    flags = {
      "placeable-neutral",
      "player-creation",
      "building-direction-8-way"
    },
    --~ collision_mask = {"object-layer"},
--~ collision_mask = { "floor-layer", "item-layer", "object-layer"},
    --~ collision_mask = {"ground-tile", "floor-layer", "object-layer", "consider-tile-transitions"},
    collision_mask = BioInd.RAIL_BRIDGE_MASK,
    minable = {mining_time = 0.5, result = "bi-rail-wood-bridge", count = 4},
    max_health = 120,
    corpse = "curved-rail-remnants-wood-bridge",
    collision_box = {{-0.75, -0.55}, {0.75, 1.6}},
    secondary_collision_box = {{-0.65, -2.43}, {0.65, 2.43}},
    selection_box = {{-1.7, -0.8}, {1.7, 0.8}},
    rail_category = "regular",
    pictures = rail_pictures(),
    placeable_by = { item = "bi-rail-wood-bridge", count = 4}
  },
})

--- Power straight Rail
data:extend({
  {
    type = "straight-rail",
    name = "bi-straight-rail-power",
    localised_name = {"entity-name.bi-rail-power"},
    localised_description = {"entity-description.bi-rail-power"},
    icon = ICONPATH .. "rail-concrete-power.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "rail-concrete-power.png",
        icon_size = 64,
      }
    },
    flags = {
      "placeable-neutral",
      "player-creation",
      "building-direction-8-way"
    },
    --~ collision_mask = {"object-layer"},
    collision_mask = BioInd.RAIL_MASK,
    minable = {mining_time = 0.5, result = "bi-rail-power"},
    max_health = 60,
    corpse = "straight-rail-remnants",
    collision_box = {{-0.7, -0.8}, {0.7, 0.8}},
    selection_box = {{-0.7, -0.8}, {0.7, 0.8}},
    rail_category = "regular",
    pictures = rail_pictures(),
  },
})

--- Power curved Rail
data:extend({
  {
    type = "curved-rail",
    name = "bi-curved-rail-power",
    icon = ICONPATH .. "rail-concrete-power.png",
    localised_name = {"entity-name.bi-rail-power"},
    localised_description = {"entity-description.bi-rail-power"},
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "rail-concrete-power.png",
        icon_size = 64,
      }
    },
    flags = {
      "placeable-neutral",
      "player-creation",
      "building-direction-8-way",
    },
    --~ collision_mask = {"object-layer"},
    collision_mask = BioInd.RAIL_MASK,
    minable = {mining_time = 0.5, result = "bi-rail-power", count = 4},
    max_health = 120,
    corpse = "curved-rail-remnants",
    collision_box = {{-0.75, -0.55}, {0.75, 1.6}},
    secondary_collision_box = {{-0.65, -2.43}, {0.65, 2.43}},
    selection_box = {{-1.7, -0.8}, {1.7, 0.8}},
    rail_category = "regular",
    pictures = rail_pictures(),
    placeable_by = { item = "bi-rail-power", count = 4}
  },
})


------- Power Rail Pole - Hidden
data:extend({
  {
    type = "electric-pole",
    name = "bi-rail-hidden-power-pole",
    icon = "__base__/graphics/icons/small-electric-pole.png",
    icon_size = 64,
    icons = {
      {
        icon = "__base__/graphics/icons/small-electric-pole.png",
        icon_size = 64,
      }
    },
    flags = {
      "not-deconstructable",
      "not-on-map",
      "placeable-off-grid",
      "not-repairable",
      "not-blueprintable",
    },
    selectable_in_game = false,
    draw_copper_wires = false,
    max_health = 1,
    resistances = {{type = "fire", percent = 100}},
    collision_mask = {},
    collision_box = {{-0, -0}, {0, 0}},
    selection_box = {{0, 0}, {0, 0}},
    maximum_wire_distance = 9,
    supply_area_distance = 2,
    pictures = {
      filename = ICONPATH .. "empty.png",
      priority = "low",
      width = 1,
      height = 1,
      frame_count = 1,
      axially_symmetrical = false,
      direction_count = 32,
    },
    --~ connection_points = {},
    radius_visualisation_picture = {
      filename = ICONPATH .. "empty.png",
      width = 1,
      height = 1,
      priority = "low"
    },
  },
})
-- Need 32 identical blank connection_points!
local connection_points = {}
for i = 1, 32 do
  connection_points[i] = {
    shadow = {},
    wire = { copper_wire_tweak = {-0, -0} }
  }
end
data.raw["electric-pole"]["bi-rail-hidden-power-pole"].connection_points = connection_points

---- Wood Pipe
data:extend({
 {
    type = "pipe",
    name = "bi-wood-pipe",
    icon = ICONPATH .. "wood_pipe.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "wood_pipe.png",
        icon_size = 64,
      }
    },
    flags = {"placeable-neutral", "player-creation"},
    minable = {mining_time = 0.075, result = "bi-wood-pipe"},
    max_health = 100,
    corpse = "small-remnants",
    resistances = {
      {
        type = "fire",
        percent = 20
      },
      {
        type = "impact",
        percent = 30
      }
    },
    fast_replaceable_group = "pipe",
    collision_box = {{-0.29, -0.29}, {0.29, 0.29}},
    selection_box = {{-0.5, -0.5}, {0.5, 0.5}},
    fluid_box = {
      base_area = 1,
      pipe_connections = {
        { position = {0, -1} },
        { position = {1, 0} },
        { position = {0, 1} },
        { position = {-1, 0} }
      },
    },
    --~ vehicle_impact_sound =  { filename = "__base__/sound/car-metal-impact.ogg", volume = 0.65 },
    vehicle_impact_sound = sounds.generic_impact,
    pictures = pipepictures_w(),
        --pictures = pipe_pictures,
    working_sound = {
      sound = {
        {
          filename = "__base__/sound/pipe.ogg",
          volume = 0.85
        },
      },
      match_volume_to_activity = true,
      max_sounds_per_type = 3
    },
    horizontal_window_bounding_box = {{-0.25, -0.28125}, {0.25, 0.15625}},
    vertical_window_bounding_box = {{-0.28125, -0.5}, {0.03125, 0.125}}
  },
})

---- Wood Pipe to Ground
data:extend({
  {
    type = "pipe-to-ground",
    name = "bi-wood-pipe-to-ground",
    icon = ICONPATH .. "pipe-to-ground-wood.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "pipe-to-ground-wood.png",
        icon_size = 64,
      }
    },
    flags = {"placeable-neutral", "player-creation"},
    minable = {mining_time = 0.075, result = "bi-wood-pipe-to-ground"},
    max_health = 150,
    corpse = "small-remnants",
    resistances = {
      {
        type = "fire",
        percent = 20
      },
      {
        type = "impact",
        percent = 40
      }
    },
    fast_replaceable_group = "pipe",
    collision_box = {{-0.29, -0.29}, {0.29, 0.2}},
    selection_box = {{-0.5, -0.5}, {0.5, 0.5}},
    fluid_box = {
      base_area = 1,
      pipe_covers = pipecoverspictures(),
      pipe_connections = {
        { position = {0, -1} },
        {
          position = {0, 1},
          max_underground_distance = 10
        }
      },
    },
    underground_sprite = {
      filename = "__core__/graphics/arrows/underground-lines.png",
      priority = "extra-high-no-scale",
      size = 64,
      scale = 0.5
    },
    --~ vehicle_impact_sound =  { filename = "__base__/sound/car-metal-impact.ogg", volume = 0.65 },
    vehicle_impact_sound = sounds.generic_impact,
    pictures = {
      up = {
        filename = ENTITYPATH .. "/pipe-to-ground/pipe-to-ground-up.png",
        priority = "high",
        size = 64, --, shift = {0.10, -0.04}
        hr_version = {
          filename = ENTITYPATH .. "/pipe-to-ground/hr-pipe-to-ground-up.png",
          priority = "extra-high",
          size = 128,
          scale = 0.5
        }
      },
      down = {
        filename = ENTITYPATH .. "/pipe-to-ground/pipe-to-ground-down.png",
        priority = "high",
        size = 64, --, shift = {0.05, 0}
        hr_version = {
          filename = ENTITYPATH .. "/pipe-to-ground/hr-pipe-to-ground-down.png",
          priority = "extra-high",
          size = 128,
          scale = 0.5
        }
      },
      left = {
        filename = ENTITYPATH .. "/pipe-to-ground/pipe-to-ground-left.png",
        priority = "high",
        size = 64, --, shift = {-0.12, 0.1}
        hr_version = {
          filename = ENTITYPATH .. "/pipe-to-ground/hr-pipe-to-ground-left.png",
          priority = "extra-high",
          size = 128,
          scale = 0.5
        }
      },
      right = {
        filename = ENTITYPATH .. "/pipe-to-ground/pipe-to-ground-right.png",
        priority = "high",
        size = 64, --, shift = {0.1, 0.1}
        hr_version = {
          filename = ENTITYPATH .. "/pipe-to-ground/hr-pipe-to-ground-right.png",
          priority = "extra-high",
          size = 128,
          scale = 0.5
        }
      },
    },
  },
})

------- Large Wooden Chest
data:extend({
  {
    type = "container",
    name = "bi-wooden-chest-large",
    icon = ICONPATH .. "large_wooden_chest_icon.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "large_wooden_chest_icon.png",
        icon_size = 64,
      }
    },
    flags = {"placeable-neutral", "player-creation"},
    minable = {mining_time = 1, result = "bi-wooden-chest-large"},
    max_health = 200,
    corpse = "small-remnants",
    collision_box = {{-0.7, -0.7}, {0.7, 0.7}},
    selection_box = {{-1.0, -1.0}, {1.0, 1.0}},
    fast_replaceable_group = "container",
    inventory_size = 128, -- 64
    open_sound = { filename = "__base__/sound/wooden-chest-open.ogg" },
    close_sound = { filename = "__base__/sound/wooden-chest-close.ogg" },
    --~ vehicle_impact_sound =  { filename = "__base__/sound/car-wood-impact.ogg", volume = 1.0 },
    vehicle_impact_sound = sounds.car_wood_impact,
    picture = {
      filename = WOODPATH .. "large_wooden_chest.png",
      priority = "extra-high",
      width = 184,
      height = 132,
      shift = {0.5, 0},
      scale = 0.5,
    },
    circuit_wire_connection_point = circuit_connector_definitions["chest"].points,
    circuit_connector_sprites = circuit_connector_definitions["chest"].sprites,
    circuit_wire_max_distance = default_circuit_wire_max_distance
  },
})

------- Huge Wooden Chest
data:extend({
  {
    type = "container",
    name = "bi-wooden-chest-huge",
    icon = ICONPATH .. "huge_wooden_chest_icon.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "huge_wooden_chest_icon.png",
        icon_size = 64,
      }
    },
    scale_info_icons = true,
    flags = {"placeable-neutral", "player-creation"},
    minable = {mining_time = 1.5, result = "bi-wooden-chest-huge"},
    max_health = 350,
    corpse = "small-remnants",
    collision_box = {{-1.2, -1.2}, {1.2, 1.2}},
    selection_box = {{-1.5, -1.5}, {1.5, 1.5}},
    fast_replaceable_group = "container",
    inventory_size = 432, --144
    open_sound = { filename = "__base__/sound/wooden-chest-open.ogg" },
    close_sound = { filename = "__base__/sound/wooden-chest-close.ogg" },
    --~ vehicle_impact_sound =  { filename = "__base__/sound/car-wood-impact.ogg", volume = 1.0 },
    vehicle_impact_sound = sounds.car_wood_impact,
    picture = {
      filename = WOODPATH .. "huge_wooden_chest.png",
      priority = "extra-high",
      width = 184,
      height = 132,
      shift = {0.5, 0},
      scale = 0.75,
    },
    circuit_wire_connection_point = circuit_connector_definitions["chest"].points,
    circuit_connector_sprites = circuit_connector_definitions["chest"].sprites,
    circuit_wire_max_distance = default_circuit_wire_max_distance
  },
})

------- Giga Wooden Chest
data:extend({
  {
    type = "container",
    name = "bi-wooden-chest-giga",
    icon = ICONPATH .. "giga_wooden_chest_icon.png",
    icon_size = 64,
    icons = {
      {
        icon = ICONPATH .. "giga_wooden_chest_icon.png",
        icon_size = 64,
      }
    },
    scale_info_icons = true,
    flags = {"placeable-neutral", "player-creation"},
    minable = {mining_time = 3.5, result = "bi-wooden-chest-giga"},
    max_health = 350,
    corpse = "big-remnants",
    collision_box = {{-2.8, -2.8}, {2.8, 2.8}},
    selection_box = {{-3, -3}, {3, 3}},
    fast_replaceable_group = "container",
    inventory_size = 1728, --576
    open_sound = { filename = "__base__/sound/wooden-chest-open.ogg" },
    close_sound = { filename = "__base__/sound/wooden-chest-close.ogg" },
    --~ vehicle_impact_sound =  { filename = "__base__/sound/car-wood-impact.ogg", volume = 1.0 },
    vehicle_impact_sound = sounds.car_wood_impact,
    picture = {
      filename = WOODPATH .. "giga_wooden_chest.png",
      priority = "extra-high",
      width = 501,
      height = 366,
      shift = {0.88, -0.170},
      scale = 0.5,
    },
    circuit_wire_connection_point = circuit_connector_definitions["chest"].points,
    circuit_connector_sprites = circuit_connector_definitions["chest"].sprites,
    circuit_wire_max_distance = default_circuit_wire_max_distance
  },
})

------ Power to Rail Pole
-- Changed to medium-electric pole so the built entity resembles the icon (0.18.1)
--~ local my_pole_2 = util.table.deepcopy(data.raw["electric-pole"]["small-electric-pole"])
--~ my_pole_2.name = "bi-power-to-rail-pole"
--~ my_pole_2.icon = "__Bio_Industries__/graphics/icons/electric-to-rail.png"
--~ my_pole_2.icon_size = 64
--~ my_pole_2.icon_mipmaps = 1
--~ my_pole_2.minable = {mining_time = 1, result = "bi-power-to-rail-pole"}
--~ my_pole_2.maximum_wire_distance = 4
--~ my_pole_2.supply_area_distance = 3
--~ my_pole_2.pictures.tint = {r = 183/255, g = 125/255, b = 62/255, a = 1}
local my_pole_2 = util.table.deepcopy(data.raw["electric-pole"]["medium-electric-pole"])
my_pole_2.name = "bi-power-to-rail-pole"
my_pole_2.icon = ICONPATH .. "electric-to-rail.png"
my_pole_2.icon_size = 64
my_pole_2.icons = {
  {
    icon = ICONPATH .. "electric-to-rail.png",
    icon_size = 64,
  }
}
my_pole_2.icon_mipmaps = 1
my_pole_2.minable = {mining_time = 1, result = "bi-power-to-rail-pole"}
--~ my_pole_2.maximum_wire_distance = 4
my_pole_2.maximum_wire_distance = BioInd.POWER_TO_RAIL_WIRE_DISTANCE
my_pole_2.supply_area_distance = 3.5 -- 3 doesn't look right, 2.5 is too small
my_pole_2.pictures.tint = {r = 183/255, g = 125/255, b = 62/255, a = 1}
data:extend({my_pole_2})

--[[
---- Rail Replacement Group settings
if data.raw["straight-rail"]["straight-rail"].fast_replaceable_group then

        data.raw["straight-rail"]["bi-straight-rail-wood"].fast_replaceable_group = data.raw["straight-rail"]["straight-rail"].fast_replaceable_group

else

        data.raw["straight-rail"]["straight-rail"].fast_replaceable_group = "rail"
        data.raw["straight-rail"]["bi-straight-rail-wood"].fast_replaceable_group = "rail"

end

if data.raw["curved-rail"]["curved-rail"].fast_replaceable_group then

        data.raw["curved-rail"]["bi-curved-rail-wood"].fast_replaceable_group = data.raw["curved-rail"]["curved-rail"].fast_replaceable_group

else

        data.raw["curved-rail"]["curved-rail"].fast_replaceable_group = "rail"
        data.raw["curved-rail"]["bi-curved-rail-wood"].fast_replaceable_group = "rail"

end
]]

--~ -- TESTING: Hidden power pole for powered rails
--~ local hidden_pole = table.deepcopy(data.raw["electric-pole"]["small-electric-pole"])
--~ hidden_pole.name = "bi-rail-hidden-power-pole"
--~ hidden_pole.pictures = {
  --~ filename = ICONPATH .. "empty.png",
  --~ priority = "low",
  --~ width = 1,
  --~ height = 1,
  --~ frame_count = 1,
  --~ axially_symmetrical = false,
  --~ direction_count = 32,
--~ }
--~ hidden_pole.connection_points = {}
--~ for i = 1, 32 do
  --~ hidden_pole.connection_points[i] = {
    --~ shadow = {},
    --~ wire = { copper_wire_tweak = {-0, -0} }
  --~ }
--~ end

--~ hidden_pole.flags = {
  --~ "not-deconstructable",
  --~ "not-on-map",
  --~ "placeable-off-grid",
  --~ "not-repairable",
  --~ "not-blueprintable",
--~ }
--~ hidden_pole.collision_mask = {}
--~ hidden_pole.collision_box = {{-0, -0}, {0, 0}}
--~ hidden_pole.maximum_wire_distance = 9
  ------- Power Rail Pole - Hidden
--~ local hidden_pole = table.deepcopy(data.raw["electric-pole"]["small-electric-pole"])
--~ hidden_pole.name = "bi-rail-hidden-power-pole"
--~ hidden_pole.icon = "__base__/graphics/icons/small-electric-pole.png"
--~ hidden_pole.icon_size = 64
--~ hidden_pole.icons = {
  --~ {
    --~ icon = "__base__/graphics/icons/small-electric-pole.png",
    --~ icon_size = 64,
  --~ }
--~ }
--~ hidden_pole.flags = {
  --~ "not-deconstructable",
  --~ "not-on-map",
  --~ "placeable-off-grid",
  --~ "not-repairable",
  --~ "not-blueprintable",
--~ }
--~ hidden_pole.selectable_in_game = false
--~ hidden_pole.draw_copper_wires = false
--~ hidden_pole.draw_circuit_wires = false
--~ hidden_pole.max_health = 1
--~ hidden_pole.resistances = {{type = "fire", percent = 100}}
--~ hidden_pole.collision_mask = {}
--~ hidden_pole.collision_box = {{-0, -0}, {0, 0}}
--~ hidden_pole.selection_box = {{0, 0}, {0, 0}}
--~ hidden_pole.maximum_wire_distance = 9
--~ hidden_pole.supply_area_distance = 2
--~ hidden_pole.pictures = {
  --~ filename = ICONPATH .. "empty.png",
  --~ priority = "low",
  --~ width = 1,
  --~ height = 1,
  --~ frame_count = 1,
  --~ axially_symmetrical = false,
  --~ direction_count = 32,
--~ }
--~ hidden_pole.radius_visualisation_picture = {
  --~ filename = ICONPATH .. "empty.png",
  --~ width = 1,
  --~ height = 1,
  --~ priority = "low"
--~ }
--~ hidden_pole.connection_points = {}
--~ for i = 1, 32 do
  --~ hidden_pole.connection_points[i] = {
    --~ shadow = {},
    --~ wire = { copper_wire_tweak = {-0, -0} }
  --~ }
--~ end
--~ data:extend({ hidden_pole })