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Initial work on coordinates handling. Fix warping on spawn.

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Updated MOTD.
This commit is contained in:
Loïc Hoguin 2010-05-15 19:31:48 +02:00
parent fd6e3ac62f
commit 0c05e0e7f4
3 changed files with 15 additions and 4 deletions
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BIN
conf/motd.txt
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2
include/records.hrl
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@ -19,4 +19,4 @@
%% EGS database schema.
-record(ids, {type, id}).
-record(users, {gid, pid, socket, auth, folder, charnumber, charname, lid}).
-record(users, {gid, pid, socket, auth, folder, charnumber, charname, lid, map, entry, coords}).

17
src/egs_game.erl
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@ -348,7 +348,11 @@ handle(16#0102, _, GID, _, Packet) ->
handle(16#0503, _, GID, _, Packet) ->
<< _:32, Data/bits >> = Packet,
lists:foreach(fun(User) -> User#users.pid ! {psu_broadcast_0503, Data} end, egs_db:users_select_others(GID));
<< _:416, Coords:96/bits, _:160, Map:32/little-unsigned-integer, Entry:32/little-unsigned-integer, _/bits >> = Data,
User = egs_db:users_select(GID),
NewUser = User#users{coords=Coords, map=Map, entry=Entry},
egs_db:users_insert(NewUser),
lists:foreach(fun(X) -> X#users.pid ! {psu_broadcast_0503, Data} end, egs_db:users_select_others(GID));
%% @doc Lobby change handler.
@ -410,11 +414,18 @@ build_packet_233_contents([]) ->
build_packet_233_contents(Users) ->
[User|Rest] = Users,
{ok, File} = file:read_file("p/player.bin"),
<< A:32/bits, _:32, B:64/bits, _:32, C:480/bits, _:2208, D/bits >> = File,
<< A:32/bits, _:32, B:64/bits, _:32, C:192/bits, _:96, D:192/bits, _:2208, E/bits >> = File,
{ok, CharFile} = file:read_file(io_lib:format("save/~s/~b-character", [User#users.folder, User#users.charnumber])),
CharGID = User#users.gid,
LID = User#users.lid,
Chunk = << A/binary, CharGID:32/little-unsigned-integer, B/binary, LID:16/little-unsigned-integer, 16#0100:16, C/binary, CharFile/binary, D/binary >>,
case User#users.coords of % TODO: temporary? undefined handling
undefined ->
Coords = << 0:96 >>;
_ ->
Coords = User#users.coords
end,
Chunk = << A/binary, CharGID:32/little-unsigned-integer, B/binary, LID:16/little-unsigned-integer, 16#0100:16, C/binary,
Coords:96/bits, D/binary, CharFile/binary, E/binary >>,
Next = build_packet_233_contents(Rest),
<< Chunk/binary, Next/binary >>.