Fix spawns.

chat.lua

+--minetest.register_chatcommand("armor", {
+--	params = "",
+--	description = "Display your armor values",
+--	privs = {},
+--	func = function(player_name, param)
+--		if not (player_name and type(player_name) == 'string' and player_name ~= '' and fun_caves.db.status) then
+--			return
+--		end
+--
+--		local player = minetest.get_player_by_name(player_name)
+--		if not player then
+--			return
+--		end
+--
+--		local armor = player:get_armor_groups()
+--		if armor then
+--			minetest.chat_send_player(player_name, "Armor:")
+--			for group, value in pairs(armor) do
+--				minetest.chat_send_player(player_name, "  "..group.." "..value)
+--			end
+--
+--			if fun_caves.db.status[player_name].armor_elixir then
+--				local armor_time = fun_caves.db.status[player_name].armor_elixir.remove
+--				local game_time = minetest.get_gametime()
+--				if not (armor_time and type(armor_time) == 'number' and game_time and type(game_time) == 'number') then
+--					return
+--				end
+--
+--				local min = math.floor(math.max(0, armor_time - game_time) / 60)
+--				minetest.chat_send_player(player_name, "Your armor elixir will expire in "..min..' minutes.')
+--			end
+--		end
+--	end,
+--})
+
+
+--minetest.register_chatcommand("setspawn", {
+--	params = "",
+--	description = "change your spawn position",
+--	privs = {},
+--	func = function(player_name, param)
+--		if not (player_name and type(player_name) == 'string' and player_name ~= '') then
+--			return
+--		end
+--
+--		local player = minetest.get_player_by_name(player_name)
+--		if not player then
+--			return
+--		end
+--
+--		local pos = player:getpos()
+--		beds.spawn[player_name] = pos
+--		minetest.chat_send_player(player_name, 'Your spawn position has been changed.')
+--	end,
+--})
+
+
+minetest.register_chatcommand("fixlight", {
+	params = "<radius>",
+	description = "attempt to fix light bugs",
+	privs = {},
+	func = function(player_name, param)
+		if not (player_name and type(player_name) == 'string' and player_name ~= '') then
+			return
+		end
+
+		local privs = minetest.check_player_privs(player_name, {server=true})
+		if not privs then
+			return
+		end
+
+		print('Loud Walking: '..player_name..' used the fixlight command')
+		local player = minetest.get_player_by_name(player_name)
+		if not player then
+			return
+		end
+
+		local pos = player:getpos()
+		if not pos then
+			return
+		end
+		pos = vector.round(pos)
+
+		local radius = tonumber(param) or 50
+		radius = math.floor(radius)
+		local minp = vector.subtract(pos, radius)
+		local maxp = vector.add(pos, radius)
+
+		local vm = minetest.get_voxel_manip(minp, maxp)
+		if not vm then
+			return
+		end
+
+		--vm:set_lighting({day = 0, night = 0}, minp, maxp)
+		vm:calc_lighting(minp, maxp, false)
+		vm:update_liquids()
+		vm:write_to_map()
+		vm:update_map()
+	end,
+})
+
+
+--minetest.register_chatcommand("sleep", {
+--	params = "",
+--	description = "Sleep on the ground",
+--	privs = {},
+--	func = function(player_name, param)
+--		local player = minetest.get_player_by_name(player_name)
+--		if not (player and beds) then
+--			return
+--		end
+--
+--		if (beds.player and beds.player[player_name]) then
+--			minetest.chat_send_player(player_name, 'You can\'t sleep.')
+--			return
+--		end
+--
+--		local pos = player:getpos()
+--		if not pos then
+--			return
+--		end
+--		pos = vector.round(pos)
+--
+--		local status, err = pcall(beds.on_rightclick, pos, player)
+--
+--		if status then
+--			minetest.after(5, function()
+--				local time = minetest.get_timeofday()
+--				if not time or time < 0.23 or time > 0.3 then
+--					return
+--				end
+--
+--				local hp = player:get_hp()
+--				if hp and type(hp) == 'number' then
+--					player:set_hp(hp - 1)
+--				end
+--
+--				minetest.chat_send_player(player_name, 'You\'d sleep better in a bed.')
+--			end)
+--		end
+--	end,
+--})

mapgen.lua

@@ -922,18 +922,38 @@ table.insert(minetest.registered_on_generateds, 1, pgenerate)
 
 
 function loud_walking.respawn(player)
+	local player_name = player:get_player_name()
+	if not player_name then
+		return
+	end
+
+	if beds and beds.spawn and beds.spawn[player_name] then
+		return
+	end
+
 	while true do
 		local px = math.random(-10, 10) * 2 - 1
 		local pz = math.random(-10, 10) * 2
-		local x = pod_size.x * px
-		local z = pod_size.z * pz
-		local y = half_pod.y + 1
-
-		local pos = {x=x,y=y,z=z}
-		local node = minetest.get_node(pos)
-		if node.name ~= "air" then
-			player:setpos(pos)
-			return true
+		local x = fcsize.x * px + math.random(half_pod.x) + math_floor(half_pod.x / 2)
+		local z = fcsize.z * pz + math.random(half_pod.z) + math_floor(half_pod.z / 2)
+		local y = half_pod.y + 5
+		local biome = get_biome(x,y,z)
+		if biome then
+			local terrain_scale = biomes[biome].terrain_scale
+
+			local noise = minetest.get_perlin(terrain_noise)
+			if not noise then
+				return
+			end
+
+			local height = noise:get2d({x=x, y=z}) * terrain_scale
+			local y = height + half_pod.y + 5
+			local pos = {x=x,y=y,z=z}
+			local node = minetest.get_node_or_nil(pos)
+			if not node or node.name == 'air' then
+				player:setpos(pos)
+				return true
+			end
 		end
 	end
 end