-- trainblocks/init.lua
-- Adds signs fitting the advtrains theme
--[[
  Copyright (C) 2018  maxx, LuLa, gpcf
  Copyright (C) 2020, 2021 Montandalar/Blockhead
  Copyright (C) 2024  1F616EMO

  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU Affero General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU Affero General Public License for more details.

  You should have received a copy of the GNU Affero General Public License
  along with this program.  If not, see <https://www.gnu.org/licenses/>.
]]

local S = minetest.get_translator("trainblocks")

minetest.register_node("trainblocks:subwayblock", {
	description = S("Subway block"),
	light_source = 8,
	tiles = {
		"down_subwayblock.png",
		"down_subwayblock.png",
		"front_subwayblock.png",
		"front_subwayblock.png",
		"front_subwayblock.png",
		"front_subwayblock.png"
	},
	is_ground_content = true,
	groups = { cracky = 3 },
	drop = "trainblocks:subwayblock"
})

do
	-- Add a setting for legacy sbahnblock textures
	-- from https://github.com/Montandalar/trainblocks/commit/0fa3f52123bfe5aea386f987e7204c94aba72725

	local sbahncolorize = ""
	if minetest.settings:get_bool("trainblocks_legacy_sbahnblock", false) then
		sbahncolorize = "^[colorize:#00DF11FF"
	end --00E876FF

	minetest.register_node("trainblocks:sbahnblock", {
		description = S("S-Bahn block"),
		light_source = 8,
		tiles = {
			"down_sbahnblock.png",
			"down_sbahnblock.png" .. sbahncolorize,
			"front_sbahnblock.png",
			"front_sbahnblock.png",
			"front_sbahnblock.png",
			"front_sbahnblock.png"
		},
		is_ground_content = true,
		groups = { cracky = 3 },
		drop = "trainblocks:sbahnblock"
	})
end

-- Platform 0 from https://github.com/Montandalar/trainblocks/commit/12a365d1c280d2b106621a8088229ee50937c488
-- Bonus: Line 0
for count = 0, 10, 1 do
	minetest.register_node("trainblocks:line" .. count, {
		description = S("Line sign @1", count),
		tiles = { "front_line" .. count .. ".png" },
		drawtype = "nodebox",
		paramtype2 = "wallmounted",
		legacy_wallmounted = true,
		paramtype = "light",
		light_source = 12,
		sunlight_propagates = true,
		is_ground_content = false,
		walkable = false,
		groups = {
			choppy = 2,
			attached_node = 1,
			flammable = 2,
			oddly_breakable_by_hand = 3,
			not_blocking_trains = 1,
		},
		node_box = {
			type = "wallmounted",
			wall_top = { -0.5, -0.25, -0.25, -0.4375, 0.25, 0.25 },
			wall_bottom = { -0.5, -0.25, -0.25, -0.4375, 0.25, 0.25 },
			wall_side = { -0.5, -0.25, -0.25, -0.4375, 0.25, 0.25 },
		}
	})

	minetest.register_node("trainblocks:platformsign" .. count, {
		description = S("Platform sign @1", count),
		drawtype = "nodebox",
		tiles = { "front_platform" .. count .. ".png" },
		inventory_image = "inventory_platform" .. count .. ".png",
		light_source = 5,
		groups = {
			cracky = 3,
			not_blocking_trains = 1,
		},
		paramtype2 = "facedir",
		paramtype = 'light',
		node_box = {
			type = "fixed",
			fixed = {
				{ -4 / 16, -4 / 16, 6 / 16, 4 / 16, 4 / 16, 8 / 16 },
			},
		},

	})
end

minetest.register_node("trainblocks:subwaysignL", {
	description = S("Subway Sign (Left)"),
	tiles = {
		"subway_sign3.png",
		"subway_sign3.png",
		"subway_sign3.png",
		"subway_sign3.png",
		"subway_sign2.png",
		"subway_sign2.png^[transformFX",
	},
	drawtype = "nodebox",
	node_box = {
		type = "fixed",
		fixed = {
			{ -8 / 16, -5 / 16, 6 / 16, 8 / 16, 5 / 16, 8 / 16 },
		},
	},
	paramtype2 = "facedir",
	paramtype = 'light',
	light_source = 6,
	is_ground_content = false,
	groups = {
		cracky = 3,
		not_blocking_trains = 1,
	},
})

minetest.register_node("trainblocks:subwaysignR", {
	description = S("Subway Sign (Right)"),
	tiles = {
		"subway_sign3.png",
		"subway_sign3.png",
		"subway_sign3.png",
		"subway_sign3.png",
		"subway_sign2.png",
		"subway_sign2.png",
	},
	drawtype = "nodebox",
	node_box = {
		type = "fixed",
		fixed = {
			{ -8 / 16, -5 / 16, 6 / 16, 8 / 16, 5 / 16, 8 / 16 },
		},
	},
	paramtype2 = "facedir",
	paramtype = 'light',
	light_source = 6,
	is_ground_content = false,
	groups = {
		cracky = 3,
		not_blocking_trains = 1,
	},
})

minetest.register_node("trainblocks:sbahnsignL", {
	description = S("S-Bahn Sign (Left)"),
	tiles = {
		"sbahn_sign3.png",
		"sbahn_sign3.png",
		"sbahn_sign3.png",
		"sbahn_sign3.png",
		"sbahn_sign2l.png",
		"sbahn_sign2l.png^[transformFX",
	},
	drawtype = "nodebox",
	node_box = {
		type = "fixed",
		fixed = {
			{ -8 / 16, -5 / 16, 6 / 16, 8 / 16, 5 / 16, 8 / 16 },
		},
	},
	paramtype2 = "facedir",
	paramtype = 'light',
	light_source = 6,
	is_ground_content = false,
	groups = {
		cracky = 3,
		not_blocking_trains = 1,
	},
})

minetest.register_node("trainblocks:sbahnsignR", {
	description = S("S-Bahn Sign (Right)"),
	tiles = {
		"sbahn_sign3.png",
		"sbahn_sign3.png",
		"sbahn_sign3.png",
		"sbahn_sign3.png",
		"sbahn_sign2.png",
		"sbahn_sign2.png",
	},
	drawtype = "nodebox",
	node_box = {
		type = "fixed",
		fixed = {
			{ -8 / 16, -5 / 16, 6 / 16, 8 / 16, 5 / 16, 8 / 16 },
		},
	},
	paramtype2 = "facedir",
	paramtype = 'light',
	light_source = 6,
	is_ground_content = false,
	groups = {
		cracky = 3,
		not_blocking_trains = 1,
	},
})

minetest.register_node("trainblocks:stationsignL", {
	description = S("Station Sign (Left)"),
	tiles = {
		"station_sign3.png",
		"station_sign3.png",
		"station_sign3.png",
		"station_sign3.png",
		"station_sign2.png",
		"station_sign2.png^[transformFX",
	},
	drawtype = "nodebox",
	node_box = {
		type = "fixed",
		fixed = {
			{ -8 / 16, -5 / 16, 6 / 16, 8 / 16, 5 / 16, 8 / 16 },
		},
	},
	paramtype2 = "facedir",
	paramtype = 'light',
	light_source = 6,
	is_ground_content = false,
	groups = {
		cracky = 3,
		not_blocking_trains = 1,
	},
})

minetest.register_node("trainblocks:stationsignR", {
	description = S("Station Sign (Right)"),
	tiles = {
		"station_sign3.png",
		"station_sign3.png",
		"station_sign3.png",
		"station_sign3.png",
		"station_sign2.png",
		"station_sign2.png",
	},
	drawtype = "nodebox",
	node_box = {
		type = "fixed",
		fixed = {
			{ -8 / 16, -5 / 16, 6 / 16, 8 / 16, 5 / 16, 8 / 16 },
		},
	},
	paramtype2 = "facedir",
	paramtype = 'light',
	light_source = 6,
	is_ground_content = false,
	groups = {
		cracky = 3,
		not_blocking_trains = 1,
	},
})

minetest.register_node("trainblocks:station_block", {
	description = S("Station Block"),
	light_source = 8,
	tiles = {
		"down_station_sign.png",
		"down_station_sign.png",
		"front_station_sign.png",
		"front_station_sign.png",
		"front_station_sign.png",
		"front_station_sign.png"
	},
	is_ground_content = true,
	groups = { cracky = 3 },
	drop = "trainblocks:station_block"
})

minetest.register_node("trainblocks:mr", {
	description = S("Mountain Railway Block"),
	light_source = 8,
	tiles = {
		"down_mr.png",
		"down_mr.png",
		"front_mr.png",
		"front_mr.png",
		"front_mr.png",
		"front_mr.png"
	},
	is_ground_content = true,
	groups = { cracky = 3 },
	drop = "trainblocks:sbahnblock"
})

-- Modern station blocks
-- from https://github.com/Montandalar/trainblocks/commit/12a365d1c280d2b106621a8088229ee50937c488

minetest.register_node("trainblocks:stationsignL_modern", {
	description = S("Modern Station Sign (Left)"),
	tiles = {
		"station_sign3.png",
		"station_sign3.png",
		"station_sign3.png",
		"station_sign3.png",
		"station_sign2_modern.png",
		"station_sign2_modern.png^[transformFX",
	},
	drawtype = "nodebox",
	node_box = {
		type = "fixed",
		fixed = {
			{ -8 / 16, -5 / 16, 6 / 16, 8 / 16, 5 / 16, 8 / 16 },
		},
	},

	paramtype2 = "facedir",
	paramtype = 'light',
	light_source = 6,
	is_ground_content = false,
	groups = { cracky = 3 },
})

minetest.register_node("trainblocks:stationsignR_modern", {
	description = S("Modern Station Sign (Right)"),
	tiles = {
		"station_sign3.png",
		"station_sign3.png",
		"station_sign3.png",
		"station_sign3.png",
		"station_sign2_modern.png",
		"station_sign2_modern.png",
	},
	drawtype = "nodebox",
	node_box = {
		type = "fixed",
		fixed = {
			{ -8 / 16, -5 / 16, 6 / 16, 8 / 16, 5 / 16, 8 / 16 },
		},
	},

	paramtype2 = "facedir",
	paramtype = 'light',
	light_source = 6,
	is_ground_content = false,
	groups = { cracky = 3 },
})

minetest.register_node("trainblocks:station_block_modern", {
	description = S("Modern Station Block"),
	light_source = 8,
	tiles = {
		"down_station_sign.png",
		"down_station_sign.png",
		"front_station_sign_modern.png",
		"front_station_sign_modern.png",
		"front_station_sign_modern.png",
		"front_station_sign_modern.png",
	},
	is_ground_content = true,
	groups = { cracky = 3 },
	drop = "trainblocks:station_block"
})

-- "No Pedestrains" signs
-- from https://github.com/Montandalar/trainblocks/commit/3e00d5cf40759c085deccc915f1fa6fb2c092523
-- train blocking fix from https://github.com/Montandalar/trainblocks/commit/a312afc27c2967e0ba04d6b4da3a074cf54f73df

local box_flat = {
	type = "fixed",
	fixed = { -0.5000, -0.4375, -0.5000, 0.5000, -0.4375, 0.5000 }
}

local pedsigns = {
	{ name = "no_pedestrians",     desc = S("No Pedestrians Sign") },
	{ name = "durchgang_verboten", desc = S("No Pedestrians Sign (German)") }
}

for _, v in pairs(pedsigns) do
	minetest.register_node("trainblocks:" .. v.name, {
		description = v.desc,
		light_source = 2,
		drawtype = "signlike",
		paramtype = "light",
		paramtype2 = "wallmounted",
		tiles = { v.name .. ".png" },
		inventory_image = v.name .. ".png",
		wield_image = v.name .. ".png",
		groups = {
			cracky = 3,
			not_blocking_trains = 1,
		},
		drop = "trainblocks:" .. v.name,
		is_ground_content = true,
		node_box = box_flat,
		selection_box = box_flat,
	})
end

-- Add a setting to disable crafting recipes
-- from https://github.com/Montandalar/trainblocks/commit/15e2b88f44671aa68d1a758a6aca363b602a1282
if not minetest.settings:get_bool('trainblocks_disable_recipes', false) then
	dofile(minetest.get_modpath("trainblocks") .. "/craft.lua")
end

dofile(minetest.get_modpath("trainblocks") .. "/alias.lua")