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game: Implement character direction.

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This commit is contained in:
Loïc Hoguin 2010-05-26 09:55:55 +02:00
parent 0353915b20
commit 5ecdd5d4c9
2 changed files with 7 additions and 5 deletions
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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, time, folder, charnumber, charname, lid, quest, maptype, mapnumber, mapentry, coords}).
-record(users, {gid, pid, socket, auth, time, folder, charnumber, charname, lid, quest, maptype, mapnumber, mapentry, direction, coords}).

10
src/egs_game.erl
View File

@ -361,10 +361,10 @@ dispatch(CSocket, GID, Version, Packet) ->
%% @doc Position change broadcast handler. Save the position and then dispatch it.
broadcast(16#0503, GID, Packet) ->
<< _:448, Coords:96/bits, _:96, Quest:32/little-unsigned-integer, MapType:32/little-unsigned-integer,
<< _:320, _:96, Direction:32/bits, _:96, Coords:96/bits, Quest:32/little-unsigned-integer, MapType:32/little-unsigned-integer,
MapNumber:32/little-unsigned-integer, MapEntry:32/little-unsigned-integer, _/bits >> = Packet,
User = egs_db:users_select(GID),
NewUser = User#users{coords=Coords, quest=Quest, maptype=MapType, mapnumber=MapNumber, mapentry=MapEntry},
NewUser = User#users{direction=Direction, coords=Coords, quest=Quest, maptype=MapType, mapnumber=MapNumber, mapentry=MapEntry},
egs_db:users_insert(NewUser),
broadcast(default, GID, Packet);
@ -556,18 +556,20 @@ 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:32/bits, _:128, D:32/bits, _:96, E:64/bits, _:2336, F/bits >> = File,
<< A:32/bits, _:32, B:64/bits, _:32, C:32/bits, _:256, E:64/bits, _:2336, F/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,
case User#users.coords of % TODO: temporary? undefined handling
undefined ->
Direction = << 0:32 >>,
Coords = << 0:96 >>,
Quest = 1100000,
MapType = 0,
MapNumber = 1,
MapEntry = 0;
_ ->
Direction = User#users.direction,
Coords = User#users.coords,
Quest = User#users.quest,
MapType = User#users.maptype,
@ -576,7 +578,7 @@ build_packet_233_contents(Users) ->
end,
Chunk = << A/binary, CharGID:32/little-unsigned-integer, B/binary, LID:16/little-unsigned-integer, 16#0100:16, C/binary,
Quest:32/little-unsigned-integer, MapType:32/little-unsigned-integer, MapNumber:32/little-unsigned-integer, MapEntry:32/little-unsigned-integer,
D:32/bits, Coords:96/bits, E/binary, Quest:32/little-unsigned-integer, MapType:32/little-unsigned-integer, MapNumber:32/little-unsigned-integer,
Direction:32/bits, Coords:96/bits, E/binary, Quest:32/little-unsigned-integer, MapType:32/little-unsigned-integer, MapNumber:32/little-unsigned-integer,
MapEntry:32/little-unsigned-integer, CharFile/binary, F/binary >>,
Next = build_packet_233_contents(Rest),
<< Chunk/binary, Next/binary >>.