All the files

1 files changed, 58 insertions, 0 deletions

diff --git a/src/party.moon b/src/party.moon
new file mode 100644
index 0000000..1c2fb7b
--- /dev/null
+++ b/src/party.moon
@@ -0,0 +1,58 @@
+-- Describes a player or enemy's party
+-- Parties can exist without any members
+room = require("room")
+main = require("main")
+char = require("char")
+import Character from char
+import LobbyRoom from room
+mod = ...
+
+class Party
+	new: =>
+		@members = {}
+		@rnode = am.group!
+		@node = am.translate(0,0)
+		@rnode\append(@node)
+		@room = LobbyRoom!
+	member: (uname) =>
+		assert(uname, "cannot find a nil party member")
+		assert(type(uname) == "string", "Member should be called with a peer id")
+		@members[uname]
+	nmembers: () =>
+		i = 0
+		for k,v in pairs(@members)
+			i += 1
+		i
+	add_member: (member) =>
+		assert(member.uname, "cannot add a nil party member")
+		assert(type(member.uname) == "string", "Member should be called with a peer id")
+		@members[member.uname] = member
+		member.party = @
+		@node\append(member.node)
+	remove_member: (member) =>
+		@members[member.uname] = nil
+		member.party = nil
+		@node\remove(member.node)
+	set_room: (nroom) =>
+		@room = nroom
+		for id, char in pairs(@members)
+			char\enter_room(nroom)
+
+	serialize: () =>
+		members = {}
+		for _, member in pairs(@members)
+			members[member.uname] = member\serialize!
+		am.to_json(members)
+
+	deserialize: (data) ->
+		rp = Party!
+		tbl = am.parse_json(data)
+		for uname, payload in pairs(tbl)
+			tchar = Character.deserialize(payload)
+			rp\add_member(tchar)
+		rp
+
+
+
+mod["Party"] = Party
+mod