updated cottages, areasprotector, bees, biome_lib, technic, facade,

farming redo, homedecor, maptools, mesecons, moreblocks, moreores,
pipeworks, quartz, travelnet, unified_inventory, unifieddyes, xban2

delete the playeranim mod, not 5.0.0 compatible.

1 files changed, 42 insertions, 0 deletions

diff --git a/cottages/functions.lua b/cottages/functions.lua
new file mode 100644
index 0000000..81d88bc
--- /dev/null
+++ b/cottages/functions.lua
@@ -0,0 +1,42 @@
+
+local S = cottages.S
+
+--- if no owner is set, all players may use the node; else only the owner
+cottages.player_can_use = function( meta, player )
+	if( not( player) or not( meta )) then
+		return false;
+	end
+	local pname = player:get_player_name();
+	local owner = meta:get_string('owner' );
+	local public = meta:get_string('public')
+	if( not(owner) or owner=="" or owner==pname or public=="public") then
+		return true;
+	end
+	return false;
+end
+
+
+-- call this in on_receive_fields and add suitable buttons in order
+-- to switch between public and private use
+cottages.switch_public = function(pos, formname, fields, sender, name_of_the_thing)
+	-- switch between public and private
+	local meta = minetest.get_meta(pos)
+	local public = meta:get_string("public")
+	local owner = meta:get_string("owner")
+	if( sender and sender:get_player_name() == owner and fields.public) then
+		if( public ~= "public") then
+			meta:set_string("public", "public")
+			meta:set_string("infotext",
+				S("Public "..name_of_the_thing.." (owned by %s)"):format(owner))
+			minetest.chat_send_player(owner,
+				S("Your "..name_of_the_thing.." can now be used by other players as well."))
+		else
+			meta:set_string("public", "")
+			meta:set_string("infotext",
+				S("Private "..name_of_the_thing.." (owned by %s)"):format(owner))
+			minetest.chat_send_player(owner,
+				S("Your "..name_of_the_thing.." can only be used by yourself."))
+		end
+		return true
+	end
+end