Removed the need for a spawn priv

Cache spawnpos setting

init.lua

@@ -1,25 +1,77 @@
---Spawn mod for Minetest
+--a Fusion of cheapies and Zeno's spawn mode with extra CWz flavored goodness
 --Originally written by VanessaE (I think), rewritten by cheapie
 --WTFPL
 
 
+-- Some modified from: Minetest: builtin/static_spawn.lua LGPL
+
+local function check_spawnpoint(config_setting)
+	if not minetest.setting_get(config_setting) then
+		minetest.log('error', "The \"" .. config_setting .. "\" setting is not set")
+		return false
+	end
+
+	if not minetest.setting_get_pos(config_setting) then
+		minetest.log('error', "The " .. config_setting .. " setting is invalid: \""..
+				core.setting_get(config_setting).."\"")
+		return false
+	end
+	return true
+end
+
+
+local function put_player_at_spawn(obj)
+
+	local config_setting
+
+	-- players with interact spawn at the location specified by
+	-- "alt_spawnpoint" in the .conf file. Those *without* interact go to
+	-- "static_spawnpoint".
+
+	if not minetest.get_player_privs(obj:get_player_name()).interact then
+		config_setting  = "static_spawnpoint"
+	else
+		config_setting  = "alt_spawnpoint"
+	end
+
+	if not check_spawnpoint(config_setting) then
+		return false
+	end
+
+	local spawnpoint = minetest.setting_get_pos(config_setting)
+
+	minetest.log('action', "Moving " .. obj:get_player_name() ..
+			" to " .. config_setting .. " at "..
+			minetest.pos_to_string(spawnpoint))
+
+	obj:setpos(spawnpoint)
+
+	return true
+end
+
+
 minetest.register_chatcommand("spawn", {
-	params = "",
-	description = "Teleport to the spawn point",
-	func = function(name, param)
-		local player = minetest.get_player_by_name(name)
-		if not player then
-			return false, "Player not found"
-		end
-		if minetest.setting_get_pos("static_spawnpoint") then
-			player:setpos(minetest.setting_get_pos("static_spawnpoint"))
+	description = "Teleport to the spawn location",
+	privs = {},
+	func = function(name, _)
+		local ok = put_player_at_spawn(minetest.get_player_by_name(name))
+		if ok then
 			return true, "Teleporting to spawn..."
-		else
-			return false, "The spawn point is not set!"
 		end
-	end,
+		return false, "Teleport failed"
+	end
 })
 
+
+minetest.register_on_newplayer(function(obj)
+	return put_player_at_spawn(obj)
+end)
+
+minetest.register_on_respawnplayer(function(obj)
+	return put_player_at_spawn(obj)
+end)
+
+
 minetest.register_chatcommand("setspawn", {
 	params = "",
 	description = "Sets the spawn point to your current position",
@@ -36,6 +88,30 @@ minetest.register_chatcommand("setspawn", {
 		local pos_string = x..","..y..","..z
 		local pos_string_2 = "Setting spawn point to ("..x..", "..y..", "..z..")"
 		minetest.setting_set("static_spawnpoint",pos_string)
+		spawn_spawnpos = pos
+		minetest.setting_save()
+		return true, pos_string_2
+	end,
+})
+-- alt_spawnpoint
+minetest.register_chatcommand("setaltspawn", {
+	params = "",
+	description = "Sets the alt spawn point to your current position",
+	privs = { server=true },
+	func = function(name, param)
+		local player = minetest.get_player_by_name(name)
+		if not player then
+			return false, "Player not found"
+		end
+		local pos = player:getpos()
+		local x = pos.x
+		local y = pos.y
+		local z = pos.z
+		local pos_string = x..","..y..","..z
+		local pos_string_2 = "Setting alt spawn point to ("..x..", "..y..", "..z..")"
+		minetest.setting_set("alt_spawnpoint",pos_string)
+		spawn_spawnpos = pos
+		minetest.setting_save()
 		return true, pos_string_2
 	end,
 })