From 4711217f127aa0c10fa52755fd567c570277a1a1 Mon Sep 17 00:00:00 2001 From: s_alexander Date: Tue, 12 Jan 2010 17:42:41 +0000 Subject: merged lua into trunk git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2071 b956fd51-792f-4845-bead-9b4dfca2ff2c --- src/lua/ULuaParty.pas | 389 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 389 insertions(+) create mode 100644 src/lua/ULuaParty.pas (limited to 'src/lua/ULuaParty.pas') diff --git a/src/lua/ULuaParty.pas b/src/lua/ULuaParty.pas new file mode 100644 index 00000000..883c3aec --- /dev/null +++ b/src/lua/ULuaParty.pas @@ -0,0 +1,389 @@ +{* UltraStar Deluxe - Karaoke Game + * + * UltraStar Deluxe is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + *} + +unit ULuaParty; + +interface + +{$IFDEF FPC} + {$MODE Delphi} +{$ENDIF} + +{$I switches.inc} + +uses ULua; + +{ lua c functions from Party table. Enables creating of party modes w/ lua scripts } + +{ Party.Register - register party mode at party manager + arguments: info: table + Name: String; //< Name used as identifier (language strings, etc.). Has to be set. + CanNonParty: Boolean //< mode is playable when not in party mode. defaulted to false if not set + CanParty: Boolean //< mode is playable in party mode. defaulted to false if not set + PlayerCount: Table //< playable with one, two, three etc. players per team. defaulted to no restrictions if not set. (use table constructor e.g. {1, 2, 3) means playable w/ 1, 2 or three players) + TeamCount: Table //< playable with one, two, three etc. different teams. defaulted to no restrictions if not set. (use table constructor e.g. {1, 2, 3) means playable w/ 1, 2 or three players) + + BeforeSongSelect: String //< name of global that will be called before song select screen is shown (if nil, not callable or returns true, default action will be executed) + AfterSongSelect: String //< name of global that will be called after song is selected (if nil, not callable or returns true, default action will be executed) + + BeforeSing: String //< name of global that will be called before song select screen is shown (if nil, not callable or returns true, default action will be executed) + OnSing: String //< name of global that will be called before song select screen is shown (if nil, not callable or returns true, default action will be executed) + AfterSing: String //< name of global that will be called before song select screen is shown (if nil, not callable or returns true, default action will be executed)} +function ULuaParty_Register(L: Plua_State): Integer; cdecl; + +{ Party.GameFinished - returns true if no party game is running or all rounds + of current game were played } +function ULuaParty_GameFinished(L: Plua_State): Integer; cdecl; + +(* Party.SetRoundRanking - sets ranking of current party round, + arguments: Ranking: table + ranking of team i is the value (integer from 1 to number of teams) of the + table with index [i: number]. + you may call this function in the following way: + Party.SetRoundRanking({3, 1, 2}); + this means: team 1 is ranked third, team 2 is ranked first and team 3 is + ranked second. + if no party game is started or party game is finished + it will raise an error *) +function ULuaParty_SetRoundRanking(L: Plua_State): Integer; cdecl; + +{ Party.GetTeams - returns a table with all information and structure as + in the TPartyGame.Teams array } +function ULuaParty_GetTeams(L: Plua_State): Integer; cdecl; + +{ Party.SetTeams - changes all fields from TPartyGame.Teams that have been + set in the table given as first argument} +function ULuaParty_SetTeams(L: Plua_State): Integer; cdecl; + +const + ULuaParty_Lib_f: array [0..4] of lual_reg = ( + (name:'Register'; func:ULuaParty_Register), + (name:'GameFinished'; func:ULuaParty_GameFinished), + (name:'SetRoundRanking'; func:ULuaParty_SetRoundRanking), + (name:'GetTeams'; func:ULuaParty_GetTeams), + (name:'SetTeams'; func:ULuaParty_SetTeams) + ); + +implementation +uses ULuaCore, ULuaUtils, UParty, SysUtils; + + +{ Party.Register - register party mode at party manager + arguments: info: table + Name: String; //< Name used as identifier (language strings, etc.). Has to be set. + CanNonParty: Boolean //< mode is playable when not in party mode. defaulted to false if not set + CanParty: Boolean //< mode is playable in party mode. defaulted to false if not set + PlayerCount: Table //< playable with one, two, three etc. players per team. defaulted to no restrictions if not set. (use table constructor e.g. {1, 2, 3) means playable w/ 1, 2 or three players) + TeamCount: Table //< playable with one, two, three etc. different teams. defaulted to no restrictions if not set. (use table constructor e.g. {1, 2, 3) means playable w/ 1, 2 or three players) + + BeforeSongSelect: String //< name of global that will be called before song select screen is shown (if nil, not callable or returns true, default action will be executed) + AfterSongSelect: String //< name of global that will be called after song is selected (if nil, not callable or returns true, default action will be executed) + + BeforeSing: String //< name of global that will be called before song select screen is shown (if nil, not callable or returns true, default action will be executed) + OnSing: String //< name of global that will be called before song select screen is shown (if nil, not callable or returns true, default action will be executed) + AfterSing: String //< name of global that will be called before song select screen is shown (if nil, not callable or returns true, default action will be executed)} +function ULuaParty_Register(L: Plua_State): Integer; cdecl; + var + Info: TParty_ModeInfo; + Key: String; + P: TLuaPlugin; +begin + Result := 0; + + // check for table on stack + luaL_checkType(L, 1, LUA_TTABLE); + + // get parent id + P := Lua_GetOwner(L); + + + // set mode info to default + Party.DefaultModeInfo(Info); + + + // set parent in info rec and pop it from stack + Info.Parent := P.Id; + + // go through table elements + lua_pushNil(L); + while (lua_Next(L, 1) <> 0) do + begin + Key := lowercase(lua_ToString(L, -2)); + + if (Key = 'name') and lua_isString(L, -1) then + Info.Name := lua_toString(L, -1) + else if (Key = 'cannonparty') and lua_isBoolean(L, -1) then + Info.CanNonParty := lua_toBoolean(L, -1) + else if (Key = 'canparty') and lua_isBoolean(L, -1) then + Info.CanParty := lua_toBoolean(L, -1) + else if (Key = 'playercount') and lua_isTable(L, -1) then + Info.PlayerCount := lua_toBinInt(L, -1) + else if (Key = 'teamcount') and lua_isTable(L, -1) then + Info.TeamCount := lua_toBinInt(L, -1) + else if (Key = 'beforesongselect') and lua_isString(L, -1) then + Info.Functions.BeforeSongSelect := lua_toString(L, -1) + else if (Key = 'aftersongselect') and lua_isString(L, -1) then + Info.Functions.AfterSongSelect := lua_toString(L, -1) + else if (Key = 'beforesing') and lua_isString(L, -1) then + Info.Functions.BeforeSing := lua_toString(L, -1) + else if (Key = 'onsing') and lua_isString(L, -1) then + Info.Functions.OnSing := lua_toString(L, -1) + else if (Key = 'aftersing') and lua_isString(L, -1) then + Info.Functions.AfterSing := lua_toString(L, -1); + + // pop value from stack so key is on top + lua_pop(L, 1); + end; + + // clear stack from table + lua_pop(L, lua_gettop(L)); + + if not Party.RegisterMode(Info) then + luaL_error(L, PChar('can''t register party mode at party manager in Party.Register. Is Info.Name defined or is there another mode with this name?')); +end; + +{ Party.GameFinished - returns true if no party game is running or all rounds + of current game were played } +function ULuaParty_GameFinished(L: Plua_State): Integer; cdecl; +begin + // clear stack + lua_pop(L, lua_gettop(L)); + + // push result + lua_pushBoolean(L, Party.GameFinished); + + //we return one value + Result := 1; +end; + +{ Party.SetRoundRanking - sets ranking of current party round, + if no party game is started or party game is finished + it will raise an error } +function ULuaParty_SetRoundRanking(L: Plua_State): Integer; cdecl; +var + R: AParty_TeamRanking; + I: Integer; + Rank: Integer; +begin + Result := 0; + + luaL_checktype(L, 1, LUA_TTABLE); + + lua_checkstack(L, 1); + + SetLength(R, Length(Party.Teams)); + + for I := 0 to High(R) do + begin + lua_pushInteger(L, I); + lua_gettable(L, 1); + + R[I].Rank := Length(R); + if (lua_isnumber(L, -1)) then + begin + Rank := lua_toInteger(L, -1); + if (Rank >= 1) and (Rank <= Length(R)) then + R[I].Rank := Rank; + end; + + lua_pop(L, 1); + end; + + // pop table + lua_pop(L, 1); + + if (not Party.SetRanking(R)) then + luaL_error(L, PChar('cann''t set party round ranking. Is party started and not finished yet?')); +end; + +{ Party.GetTeams - returns a table with all information and structure as + in the TPartyGame.Teams array } +function ULuaParty_GetTeams(L: Plua_State): Integer; cdecl; + var + Team: Integer; + Player: Integer; +begin + // clear stack + lua_pop(L, lua_gettop(L)); + + // ensure we have enough stack slots left + lua_checkstack(L, 7); + + // create the table we want to return + lua_createtable(L, Length(Party.Teams), 0); + + // add the teams + for Team := 0 to High(Party.Teams) do + begin + // push key for current teams value. lua array beggins at 1 + lua_pushInteger(L, Team + 1); + + // push table containing team info and players table + lua_createtable(L, 0, 5); + + // team name + lua_pushString(L, PChar(Party.Teams[Team].Name)); + lua_setField(L, -2, 'Name'); + + // team score + lua_pushInteger(L, Party.Teams[Team].Score); + lua_setField(L, -2, 'Score'); + + // team jokers left + lua_pushInteger(L, Party.Teams[Team].JokersLeft); + lua_setField(L, -2, 'JokersLeft'); + + // team nextPlayer + lua_pushInteger(L, Party.Teams[Team].NextPlayer); + lua_setField(L, -2, 'NextPlayer'); + + // team players table + lua_createtable(L, Length(Party.Teams[Team].Players), 0); + + //add players + for Player := 0 to High(Party.Teams[Team].Players) do + begin + // push key for current players value. lua array beggins at 1 + lua_pushInteger(L, Player + 1); + + // push table containing player info + lua_createTable(L, 0, 2); + + // player name + lua_PushString(L, PChar(Party.Teams[Team].Players[Player].Name)); + lua_SetField(L, -2, 'Name'); + + // players times played + lua_PushInteger(L, Party.Teams[Team].Players[Player].TimesPlayed); + lua_SetField(L, -2, 'TimesPlayed'); + + // add value - key - pair to teams player table + lua_setTable(L, -3); + end; + + lua_setField(L, -2, 'Players'); + + // add value - key - pair to returned table + lua_setTable(L, -3); + end; + + // we return 1 value (the first table) + Result := 1; +end; + +{ Party.SetTeams - changes all fields from TPartyGame.Teams that have been + set in the table given as first argument} +function ULuaParty_SetTeams(L: Plua_State): Integer; cdecl; + + procedure Do_Player(Team, Player: Integer); + var + Key: String; + begin + if (Player >= 0) and (Player <= High(Party.Teams[Team].Players)) then + begin + // go through table elements + lua_pushNil(L); + while (lua_Next(L, -2) <> 0) do + begin + Key := lowercase(lua_ToString(L, -2)); + + if (Key = 'name') and lua_isString(L, -1) then + Party.Teams[Team].Players[Player].Name := lua_toString(L, -1) + else if (Key = 'timesplayed') and lua_isNumber(L, -1) then + Party.Teams[Team].Players[Player].TimesPlayed := lua_toInteger(L, -1); + + // pop value from stack so key is on top + lua_pop(L, 1); + end; + end; + end; + + procedure Do_Players(Team: Integer); + begin + // go through table elements + lua_pushNil(L); + while (lua_Next(L, -2) <> 0) do + begin + // check if key is a number and value is a table + if (lua_isNumber(L, -2)) and (lua_isTable(L, -1)) then + Do_Player(Team, lua_toInteger(L, -2)); + + // pop value from stack so key is on top + lua_pop(L, 1); + end; + end; + + procedure Do_Team(Team: Integer); + var + Key: String; + begin + if (Team >= 0) and (Team <= High(Party.Teams)) then + begin + // go through table elements + lua_pushNil(L); + while (lua_Next(L, -2) <> 0) do + begin + Key := lowercase(lua_ToString(L, -2)); + + if (Key = 'name') and lua_isString(L, -1) then + Party.Teams[Team].Name := lua_toString(L, -1) + else if (Key = 'score') and lua_isNumber(L, -1) then + Party.Teams[Team].Score := lua_toInteger(L, -1) + else if (Key = 'jokersleft') and lua_isNumber(L, -1) then + Party.Teams[Team].JokersLeft := lua_toInteger(L, -1) + else if (Key = 'currentplayer') and lua_isNumber(L, -1) then + Party.Teams[Team].NextPlayer := lua_toInteger(L, -1) + else if (Key = 'players') and lua_isTable(L, -1) then + Do_Players(Team); + + // pop value from stack so key is on top + lua_pop(L, 1); + end; + end; + end; +begin + Result := 0; + + // check for table on stack + luaL_checkType(L, 1, LUA_TTABLE); + + + // go through table elements + lua_pushNil(L); + while (lua_Next(L, 1) <> 0) do + begin + // check if key is a number and value is a table + if (lua_isNumber(L, -2)) and (lua_isTable(L, -1)) then + Do_Team(lua_toInteger(L, -2)); + + // pop value from stack so key is on top + lua_pop(L, 1); + end; + + // clear stack from table + lua_pop(L, lua_gettop(L)); +end; + +end. \ No newline at end of file -- cgit v1.2.3 From a8f65efc0151cb4da88691af775a1256fcc6b2f1 Mon Sep 17 00:00:00 2001 From: b_krueger Date: Mon, 12 Apr 2010 11:32:06 +0000 Subject: BugFix Plugin 5000points.usdx is now scoring correct Plugin teamduel.usdx now shows both player names (from team 1 and team 2) Maybe, the lua-plugins are not executed atomic (can go wrong on drawing in gl): please verify! git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2230 b956fd51-792f-4845-bead-9b4dfca2ff2c --- src/lua/ULuaParty.pas | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/lua/ULuaParty.pas') diff --git a/src/lua/ULuaParty.pas b/src/lua/ULuaParty.pas index 883c3aec..69096e97 100644 --- a/src/lua/ULuaParty.pas +++ b/src/lua/ULuaParty.pas @@ -197,18 +197,20 @@ begin for I := 0 to High(R) do begin - lua_pushInteger(L, I); + lua_pushInteger(L, (I+1)); lua_gettable(L, 1); R[I].Rank := Length(R); + R[I].Team := I; if (lua_isnumber(L, -1)) then begin Rank := lua_toInteger(L, -1); if (Rank >= 1) and (Rank <= Length(R)) then - R[I].Rank := Rank; + R[I].Rank := Rank end; lua_pop(L, 1); + end; // pop table -- cgit v1.2.3