-- Squaresville nodes.lua
-- Copyright Duane Robertson (duane@duanerobertson.com), 2017
-- Distributed under the LGPLv2.1 (https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html)


local newnode
local light_max = default.light_max or 10
local node = squaresville.node

local darkening = 0
if squaresville.desolation > 0 then
  darkening = 100
end

newnode = squaresville.clone_node("default:stone")
newnode.diggable = false
newnode.groups = {}
minetest.register_node("squaresville:bedrock", newnode)


minetest.register_node('squaresville:road', {
  description = 'Road',
  tiles = {'squaresville_tarmac.png'},
  sounds = default.node_sound_stone_defaults(),
  groups = {cracky = 2, level = 1},
  is_ground_content = false,
})
newnode = squaresville.clone_node('squaresville:road')
newnode.tiles = {'squaresville_tarmac.png^[brighten'}
minetest.register_node('squaresville:road_white', newnode)

minetest.register_node('squaresville:road_broken', {
  description = 'Road',
  tiles = {'squaresville_tarmac.png^squaresville_broken_3.png'},
  paramtype = 'light',
  drawtype = 'nodebox',
  node_box = { type = 'fixed',
  fixed = {
    {0.5, 0.3, 0.5, -0.5, -0.5, -0.5}
  },
  is_ground_content = false,
},
sounds = default.node_sound_stone_defaults(),
groups = {cracky = 2, level = 1},
})

minetest.register_node('squaresville:road_yellow_line', {
  description = 'Road',
  tiles = {'squaresville_tarmac_yellow_line.png'},
  paramtype2 = 'facedir',
  sounds = default.node_sound_stone_defaults(),
  groups = {cracky = 2, level = 1},
  is_ground_content = false,
})

--minetest.register_node('squaresville:concrete', {
--	description = 'Concrete',
--	tiles = {'default_stone.png'},
--	groups = {cracky = 3, level=1, stone = 1},
--	drop = 'default:cobble',
--	sounds = default.node_sound_stone_defaults(),
--	is_ground_content = false,
--})
newnode = squaresville.clone_node('default:stone')
newnode.description = 'Concrete'
newnode.is_ground_content = false
newnode.drop = 'default:cobble'
minetest.register_node('squaresville:concrete', newnode)
newnode = squaresville.clone_node('squaresville:concrete')
newnode.tiles = {'default_stone.png^squaresville_broken_3_low.png'}
minetest.register_node('squaresville:concrete_broken', newnode)

newnode = squaresville.clone_node('squaresville:concrete')
newnode.tiles = {'default_stone.png^[colorize:#964B00:40'}
minetest.register_node('squaresville:concrete2', newnode)
newnode = squaresville.clone_node('squaresville:concrete')
newnode.tiles = {'default_stone.png^[colorize:#FF0000:20'}
minetest.register_node('squaresville:concrete3', newnode)
newnode = squaresville.clone_node('squaresville:concrete')
newnode.tiles = {'default_stone.png^[colorize:#4682B4:10'}
minetest.register_node('squaresville:concrete4', newnode)
newnode = squaresville.clone_node('squaresville:concrete')
newnode.tiles = {'default_stone.png^[colorize:#000000:40'}
minetest.register_node('squaresville:concrete5', newnode)

newnode = squaresville.clone_node('squaresville:concrete_broken')
newnode.tiles = {'default_stone.png^[colorize:#964B00:40^squaresville_broken_3_low.png'}
minetest.register_node('squaresville:concrete2_broken', newnode)
newnode = squaresville.clone_node('squaresville:concrete_broken')
newnode.tiles = {'default_stone.png^[colorize:#FF0000:20^squaresville_broken_3_low.png'}
minetest.register_node('squaresville:concrete3_broken', newnode)
newnode = squaresville.clone_node('squaresville:concrete_broken')
newnode.tiles = {'default_stone.png^[colorize:#4682B4:10^squaresville_broken_3_low.png'}
minetest.register_node('squaresville:concrete4_broken', newnode)
newnode = squaresville.clone_node('squaresville:concrete_broken')
newnode.tiles = {'default_stone.png^[colorize:#000000:40^squaresville_broken_3_low.png'}
minetest.register_node('squaresville:concrete5_broken', newnode)

minetest.register_node('squaresville:light_panel', {
  description = 'Light Panel',
  tiles = {'default_sandstone.png'},
  light_source = 14,
  paramtype = 'light',
  paramtype2 = 'facedir',
  drawtype = 'nodebox',
  node_box = { type = 'fixed',
  fixed = {
    {-0.5, -0.5, -0.5, 0.5, -0.48, 0.5},
  } },
  groups = {cracky = 3, level=1, oddly_breakable_by_hand = 1},
  drop = 'squaresville:light_panel_broken',
  on_place = minetest.rotate_and_place,
  sounds = default.node_sound_stone_defaults(),
  is_ground_content = false,
})
newnode = squaresville.clone_node('squaresville:light_panel')
newnode.light_source = 0
minetest.register_node("squaresville:light_panel_broken", newnode)


-- ice, thin -- transparent
minetest.register_node('squaresville:thin_ice', {
  description = 'Thin Ice',
  tiles = {'caverealms_thin_ice.png'},
  is_ground_content = true,
  groups = {cracky=3},
  sounds = default.node_sound_glass_defaults(),
  use_texture_alpha = true,
  light_source = 1,
  drawtype = 'glasslike',
  sunlight_propagates = true,
  freezemelt = 'default:water_source',
  paramtype = 'light',
})


minetest.register_node('squaresville:plate_glass', {
  description = 'Plate Glass',
  drawtype = 'glasslike',
  paramtype = 'light',
  sunlight_propagates = true,
  tiles = {'squaresville_plate_glass.png'},
  light_source = 1,
  use_texture_alpha = true,
  is_ground_content = false,
  groups = {cracky = 3, level=2},
  sounds = default.node_sound_stone_defaults(),
  is_ground_content = false,
})
newnode = squaresville.clone_node('squaresville:plate_glass')
newnode.tiles = {'squaresville_plate_glass_broken.png'}
newnode.walkable = false
minetest.register_node('squaresville:plate_glass_broken', newnode)
minetest.register_alias('squaresville:glass_broken', 'squaresville:plate_glass_broken')


minetest.register_node('squaresville:floor_ceiling', {
  description = 'Floor/Ceiling',
  tiles = {'squaresville_floor.png^[colorize:#000000:'..darkening, 'squaresville_ceiling.png', 'default_stone.png'},
  paramtype2 = 'facedir',
  groups = {cracky = 3, level=1, flammable = 3},
  drop = 'default:cobble',
  drop = {
    max_items = 3,
    items = {
      {
        items = {'default:cobble',},
        rarity = 1,
      },
      {
        items = {'default:copper_ingot',},
        rarity = 6,
      },
    },
  },
  sounds = default.node_sound_stone_defaults(),
  is_ground_content = false,
})
newnode = squaresville.clone_node('squaresville:floor_ceiling')
newnode.tiles = {'squaresville_floor.png^[colorize:#000000:'..darkening..'^squaresville_broken_3.png', 'squaresville_ceiling.png^squaresville_broken_3.png', 'default_stone.png^squaresville_broken_3.png'}
minetest.register_node('squaresville:floor_ceiling_broken', newnode)


minetest.register_node('squaresville:roof', {
  description = 'Roof',
  tiles = {'squaresville_tarmac.png', 'squaresville_ceiling.png', 'default_stone.png'},
  paramtype2 = 'facedir',
  groups = {cracky = 3, level=1, flammable = 3},
  drop = 'default:cobble',
  sounds = default.node_sound_stone_defaults(),
  is_ground_content = false,
})
minetest.register_node('squaresville:roof_broken', {
  description = 'Roof',
  tiles = {'squaresville_tarmac.png^squaresville_broken_3.png', 'squaresville_ceiling.png^squaresville_broken_3.png', 'default_stone.png'},
  paramtype = 'light',
  paramtype2 = 'facedir',
  drawtype = 'nodebox',
  drop = 'default:cobble',
  node_box = { type = 'fixed',
  fixed = {
    {0.5, 0.3, 0.5, -0.5, -0.5, -0.5}
  }
},
sounds = default.node_sound_stone_defaults(),
groups = {cracky = 3, level=1, flammable = 3},
is_ground_content = false,
})


minetest.register_node('squaresville:sidewalk', {
  description = 'Sidewalk',
  tiles = {'squaresville_sidewalk.png'},
  groups = {cracky = 3, level=1, stone = 1},
  drop = 'default:cobble',
  sounds = default.node_sound_stone_defaults(),
  is_ground_content = false,
})
newnode = squaresville.clone_node('squaresville:sidewalk')
newnode.tiles = {'squaresville_sidewalk.png^squaresville_broken_3.png'}
minetest.register_node('squaresville:sidewalk_broken', newnode)


minetest.register_node('squaresville:gargoyle', {
  description = 'Concrete',
  tiles = {'default_stone.png^[colorize:#000000:60'},
  paramtype = 'light',
  paramtype2 = 'facedir',
  drawtype = 'nodebox',
  node_box = { type = 'fixed',
  fixed = {
    {0.2, 0.23, -0.17, -0.1, -0.5, 0.17},   -- body f
    {-0.1, -0.07, -0.17, -0.27, -0.5, 0.17},   -- body r
    {0.17, 0.5, -0.07, 0, 0.23, 0.07}, -- head
    {0.27, 0.2, 0.1, 0.13, -0.5, 0.23}, -- leg fl
    {0.27, 0.2, -0.23, 0.13, -0.5, -0.1}, -- leg fr
    {0.03, -0.1, 0.17, -0.2, -0.5, 0.27}, -- leg rl
    {0.03, -0.1, -0.27, -0.2, -0.5, -0.17}, -- leg rl
    {-0.1, 0.23, -0.4, -0.17, 0.13, 0.4}, -- wing u
    {-0.1, 0.13, -0.3, -0.17, 0.03, 0.3}, -- wing u
  } },
  groups = {cracky = 3, level=1, stone = 1},
  drop = 'default:cobble',
  on_place = minetest.rotate_and_place,
  sounds = default.node_sound_stone_defaults(),
})


minetest.register_node("squaresville:plaster", {
  description = "Plaster",
  tiles = {"default_desert_stone.png^[colorize:#8C8175:225"},
  sounds = default.node_sound_stone_defaults(),
  groups = {cracky = 3, level = 0, flammable = 2, oddly_breakable_by_hand = 1},
})
newnode = squaresville.clone_node("squaresville:plaster")
newnode.tiles = {"(default_desert_stone.png^[colorize:#8C8175:225)^squaresville_broken_3_low.png"}
minetest.register_node("squaresville:plaster_broken", newnode)


newnode = squaresville.clone_node("stairs:stair_stone")
newnode.description = "Concrete Stair"
newnode.groups.flammable = 3
newnode.drop = "stairs:stair_stone"
minetest.register_node("squaresville:concrete_stair", newnode)


minetest.register_node("squaresville:carpet", {
  description = "Carpet",
  tiles = {"wool_blue.png", "default_stone.png", "default_stone.png"},
  sounds = default.node_sound_stone_defaults(),
  groups = {cracky = 2, level = 1},
})
minetest.register_alias("squaresville:carpet_broken", "default:stone")


newnode = squaresville.clone_node("default:glass")
newnode.description = "Glowing Crystal"
--newnode.tiles = {"squaresville_plate_glass.png^colorize:#FFFF00,150",}
newnode.tiles = {"squaresville_crystal.png",}
newnode.light_source = 10
minetest.register_node("squaresville:crystal_glow", newnode)


if minetest.registered_items['underworlds:glowing_fungal_stone'] then
  minetest.register_alias("squaresville:glowing_fungal_stone", 'underworlds:glowing_fungal_stone')
  minetest.register_alias("squaresville:glowing_fungus", 'underworlds:glowing_fungus')
else
  -- Glowing fungal stone provides an eerie light.
  minetest.register_node("squaresville:glowing_fungal_stone", {
    description = "Glowing Fungal Stone",
    tiles = {"default_stone.png^vmg_glowing_fungal.png",},
    is_ground_content = true,
    light_source = light_max - 4,
    groups = {cracky=3, stone=1},
    drop = {items={ {items={"default:cobble"},}, {items={"squaresville:glowing_fungus",},},},},
    sounds = default.node_sound_stone_defaults(),
  })

  -- Glowing fungus grows underground.
  minetest.register_craftitem("squaresville:glowing_fungus", {
    description = "Glowing Fungus",
    drawtype = "plantlike",
    paramtype = "light",
    tiles = {"vmg_glowing_fungus.png"},
    inventory_image = "vmg_glowing_fungus.png",
    groups = {dig_immediate = 3},
  })
end


minetest.register_node("squaresville:wet_fungus", {
  description = "Leaves",
  --drawtype = "allfaces_optional",
  --waving = 1,
  tiles = {"wet_fungus_2.png"},
  --special_tiles = {"wet_fungus_2.png"},
  --paramtype = "light",
  --is_ground_content = false,
  groups = {snappy = 3},
  drop = '',
  sounds = default.node_sound_leaves_defaults(),
})


-- Polluted dirt
newnode = squaresville.clone_node("default:dirt")
newnode.description = "Polluted Dirt"
newnode.tiles = {"default_dirt.png^[colorize:#100020:100"}
newnode.groups.soil = 0
minetest.register_node("squaresville:polluted_dirt", newnode)

-- Bare branches
minetest.register_node('squaresville:sticks_default', {
  description = 'Sticks',
  drawtype = 'allfaces_optional',
  waving = 1,
  visual_scale = 1.3,
  tiles = {'squaresville_dry_twigs.png'},
  paramtype = 'light',
  is_ground_content = false,
  drop = 'default:stick 2',
  groups = {snappy = 3, leafdecay = 3, flammable = 2, leaves = 1},
})

-- Black leaves
newnode = squaresville.clone_node("default:leaves")
newnode.description = "Blackened Leaves"
newnode.tiles = {"default_leaves.png^[colorize:#100020:200"}
newnode.special_tiles = {"default_leaves_simple.png^[colorize:#100020:200"}
newnode.groups = {snappy = 3, flammable = 2}
minetest.register_node("squaresville:leaves_black", newnode)


newnode = squaresville.clone_node("default:water_source")
newnode.description = "Poisonous Water"
newnode.groups.poison = 3
--newnode.light_source = 6
newnode.liquid_alternative_flowing = "squaresville:water_poison_flowing"
newnode.liquid_alternative_source = "squaresville:water_poison_source"
newnode.post_effect_color = {a = 103, r = 108, g = 128, b = 64}
--newnode.special_tiles[1].name = "squaresville_water_poison_source_animated.png"
newnode.tiles[1].name = "squaresville_water_poison_source_animated.png"
minetest.register_node("squaresville:water_poison_source", newnode)

newnode = squaresville.clone_node("default:water_flowing")
newnode.description = "Poisonous Water"
newnode.groups.poison = 3
--newnode.light_source = 6
newnode.liquid_alternative_flowing = "squaresville:water_poison_flowing"
newnode.liquid_alternative_source = "squaresville:water_poison_source"
newnode.post_effect_color = {a = 103, r = 108, g = 128, b = 64}
--newnode.special_tiles[1].name = "squaresville_water_poison_flowing_animated.png"
newnode.tiles[1] = "squaresville_water_poison.png"
minetest.register_node("squaresville:water_poison_flowing", newnode)


minetest.register_node("squaresville:basalt", {
  description = "Basalt",
  tiles = {"squaresville_basalt.png"},
  is_ground_content = true,
  groups = {cracky=1, level=2},
  sounds = default.node_sound_stone_defaults({
    footstep = {name="default_stone_footstep", gain=0.25},
  }),
})
minetest.register_alias('squaresville:basalt_raw', 'squaresville:basalt')


minetest.register_node("squaresville:granite", {
  description = "Granite",
  tiles = {"squaresville_granite.png"},
  is_ground_content = true,
  groups = {cracky=1, level=3},
  sounds = default.node_sound_stone_defaults({
    footstep = {name="default_stone_footstep", gain=0.25},
  }),
})
minetest.register_alias('squaresville:granite_raw', 'squaresville:granite')


newnode = squaresville.clone_node("default:stone")
newnode.tiles = {'squaresville_cracked_stone.png'}
minetest.register_node('squaresville:cracked_stone', newnode)


minetest.register_ore({
  ore_type       = "scatter",
  ore            = "default:lava_source",
  wherein        = "squaresville:cracked_stone",
  clust_scarcity = 10 * 10 * 10,
  clust_num_ores = 1,
  clust_size     = 1,
  y_min          = 1,
  y_max          = 10,
})


newnode = squaresville.clone_node("default:dry_shrub")
newnode.tiles = {'squaresville_black_shrub.png'}
minetest.register_node('squaresville:blackened_shrub', newnode)


do
  local size_name = 1
  for size = 1, 4 do
    local name = 'squaresville:stone_spike_'..size_name
    minetest.register_node(name, {
      description = "Stone Spike",
      tiles = {"squaresville_spike_1.png"},
      inventory_image = "squaresville_spike_1.png",
      wield_image = "squaresville_spike_1.png",
      is_ground_content = true,
      groups = {cracky=3},
      sounds = default.node_sound_stone_defaults(),
      --light_source = 3,
      paramtype = "light",
      drawtype = "plantlike",
      walkable = true,
      buildable_to = true,
      visual_scale = size,
      selection_box = {
        type = "fixed",
        fixed = {-0.3*size, -0.5, -0.3*size, 0.3*size, -5/16, 0.3*size},
      }
    })
    size_name = size_name + 1
  end
end


minetest.register_node('squaresville:fur_tree', {
  description = "Fur Fronds",
  tiles = {"squaresville_fur_frond.png"},
  inventory_image = "squaresville_fur_frond.png",
  wield_image = "squaresville_fur_frond.png",
  is_ground_content = true,
  groups = {choppy=3},
  sounds = default.node_sound_wood_defaults(),
  paramtype = "light",
  drawtype = "plantlike",
  walkable = false,
  buildable_to = true,
  --visual_scale = 2,
  selection_box = {
    type = "fixed",
    fixed = {-0.1, -0.5, -0.1, 0.1, 0.5, 0.1},
  }
})


newnode = squaresville.clone_node("default:dirt_with_grass")
newnode.groups.spreading_dirt_type = nil
newnode.tiles = {"squaresville_odd_grass_1.png", "default_dirt.png",
{name = "default_dirt.png^squaresville_odd_grass_1.png",
tileable_vertical = false}}
minetest.register_node('squaresville:dirt_with_odd_grass', newnode)


minetest.register_node("squaresville:strange_plant_1", {
  description = "Strange Plant",
  drawtype = "plantlike",
  waving = 1,
  tiles = {"squaresville_strange_plant_1.png"},
  paramtype = "light",
  sunlight_propagates = true,
  walkable = false,
  buildable_to = true,
  groups = { snappy = 3, flower = 1, flora = 1, attached_node = 1, },
  sounds = default.node_sound_leaves_defaults(),
  selection_box = {
    type = "fixed",
    fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
  },
})


minetest.register_node("squaresville:strange_plant_2", {
  description = "Strange Plant",
  drawtype = "plantlike",
  waving = 1,
  tiles = {"squaresville_strange_plant_2.png"},
  paramtype = "light",
  sunlight_propagates = true,
  walkable = false,
  buildable_to = true,
  groups = { snappy = 3, flora = 1, attached_node = 1, },
  sounds = default.node_sound_leaves_defaults(),
  selection_box = {
    type = "fixed",
    fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
  },
})


--minetest.register_node("squaresville:cords", {
--	description = "Mushy Cords",
--	tiles = {"squaresville_cords_top.png", "squaresville_cords_top.png", "squaresville_cords.png"},
--	paramtype2 = "facedir",
--	is_ground_content = false,
--	groups = {tree = 1, fleshy = 2},
--	sounds = default.node_sound_leaves_defaults(),
--	on_place = minetest.rotate_node
--})
--
--
--newnode = squaresville.clone_node("default:water_source")
--newnode.description = "Water"
--newnode.drop = "default:water_source"
--newnode.pointable = true
--newnode.liquid_range = 0
--newnode.liquid_viscosity = 1
--newnode.liquid_renewable = false
--newnode.liquid_alternative_flowing = "chaos:weightless_water"
--newnode.liquid_alternative_source = "chaos:weightless_water"
--newnode.diggable = true
--newnode.buildable_to = false
--newnode.walkable = true
--newnode.groups = {}
--minetest.register_node("squaresville:pustule", newnode)
--
--if bucket and bucket.liquids then
--  bucket.liquids['squaresville:pustule'] = {
--    source = 'squaresville:pustule',
--    flowing = 'squaresville:pustule',
--    itemname = 'bucket:bucket_water',
--  }
--end


newnode = squaresville.clone_node('air')
newnode.light_source = 14
minetest.register_node('squaresville:bright_air', newnode)

minetest.register_node("squaresville:streetlight", {
  description = "Streetlight",
  tiles = {"squaresville_streetlight.png", 'squaresville_streetlight_bottom.png', 'squaresville_streetlight.png'},
  paramtype = "light",
  light_source = 14,
  paramtype2 = "facedir",
  drawtype = "nodebox",
  node_box = { type = "fixed",
  fixed = {
    {0.1, 2.5, -0.1, -0.1, -0.5, 0.1},
    {0.05, 2.5, -0.5, -0.05, 2.4, -0.1},
    {0.1, 2.5, -0.7, -0.1, 2.35, -0.5},
  } },
  groups = {cracky = 2, level=2},
  sounds = default.node_sound_stone_defaults(),
  on_place = minetest.rotate_and_place,
})

newnode = squaresville.clone_node("squaresville:streetlight")
newnode.light_source = 0
minetest.register_node("squaresville:streetlight_broken", newnode)


minetest.register_node("squaresville:beacon_1", {
  description = "Aircraft Beacon",
  tiles = {"squaresville_beacon_1.png"},
  paramtype = "light",
  light_source = 14,
  paramtype2 = "facedir",
  drawtype = "nodebox",
  node_box = { type = "fixed",
  fixed = {
    {-0.05, -0.5, -0.05, 0.05, 0.3, 0.05},
    {-0.15, 0.3, -0.15, 0.15, 0.5, 0.15},
  } },
  groups = {cracky = 2, level=2},
  on_place = minetest.rotate_and_place,
  sounds = default.node_sound_stone_defaults(),
})


newnode = squaresville.clone_node('default:apple')
newnode.tiles = {'squaresville_orange.png'}
newnode.inventory_image = "squaresville_orange.png"
newnode.description = 'Orange'
minetest.register_node('squaresville:orange', newnode)


newnode = squaresville.clone_node('default:apple')
newnode.tiles = {'squaresville_pear.png'}
newnode.inventory_image = "squaresville_pear.png"
newnode.description = 'Pear'
minetest.register_node('squaresville:pear', newnode)


for _, leaf in pairs({'default:leaves', 'default:pine_needles'}) do
  local num = 1
  for _, color in pairs({'FF0000', 'FFFF00', '00FF00'}) do
    local newnode = squaresville.clone_node(leaf)
    newnode.tiles = {newnode.tiles[1] .. '^[colorize:#' .. color .. ':15'}
    local new_leaf_name = leaf:gsub('default', 'squaresville') .. '_alt_' .. num
    minetest.register_node(new_leaf_name, newnode)
    num = num + 1
  end
end


newnode = squaresville.clone_node("default:leaves")
newnode.description = "Cherry Blossoms"
newnode.tiles = {"squaresville_leaves_cherry.png"}
newnode.special_tiles = {"squaresville_leaves_cherry.png"}
newnode.groups = {snappy = 3, flammable = 2}
minetest.register_node("squaresville:leaves_cherry", newnode)