Added holdtheline - plugin.

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2538 b956fd51-792f-4845-bead-9b4dfca2ff2c

1 files changed, 219 insertions, 0 deletions

diff --git a/game/plugins/holdtheline.usdx b/game/plugins/holdtheline.usdx
new file mode 100644
index 00000000..85a57d21
--- /dev/null
+++ b/game/plugins/holdtheline.usdx
@@ -0,0 +1,219 @@
+--[[

+ * 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: https://ultrastardx.svn.sourceforge.net/svnroot/ultrastardx/trunk/game/plugins/holdtheline.usdx $

+ * $Id: holdtheline.usdx 2258 2010-06-17 17:30:16Z b_krueger $

+ *]]

+

+--Configuration

+-- limit to get

+local startRatingLimit = 0; --percentage : from 0 to 1 , eg. 0.1

+local fullRatingLimit = 1;  --percentage : from 0 to 1 , eg. 0.95

+local ratingLimit = startRatingLimit;

+

+-- percentage of the song-time, to need the full rating ( [start.beat + line.length] of the last line is the "end" of the song

+local percentageToFullRating = 0.75; --percentage : from 0 to 1 , eg. 0.75

+

+-- position of big progress bar in the center

+local Indicator = {};

+Indicator.Width  = 10; --pixles

+Indicator.Height = 10; --pixles

+

+--Do not Change a Line if ya do not know what ya doing!

+-- scoring

+local scores = {};

+local lastDissmissedNo;

+local dissmissedCount;

+

+

+function plugin_init()

+  register('party mode: holdtheline', '0.6', 'USDX Team', 'http://www.UltrastarDeluxe.org');

+

+  require('math', 'Usdx.Party', 'Usdx.ScreenSing', 'Usdx.Gl', 'Usdx.TextGl');

+  local Mode = {}

+

+  Mode.Name = 'holdtheline';

+  Mode.CanParty = true;

+  Mode.PlayerCount = {1,2,3,4,5,6};

+

+  Mode.BeforeSing = 'BeforeSing'

+  Mode.OnSing = 'Sing';

+  Mode.AfterSing = 'Finish';

+

+  Usdx.Party.Register(Mode);

+

+  return true;

+end

+

+

+function BeforeSing()

+  hSongLoaded = Usdx.Hook('ScreenSing.SongLoaded', 'Prepare');

+  hDraw = Usdx.Hook('Display.Draw', 'Draw');

+

+  return true;

+end;

+

+

+function Prepare()

+

+  -- get beat-sum of the whole song

+  local Lines = ScreenSing.GetSongLines();

+  local lastNote = Lines[#Lines].Notes[#Lines[#Lines].Notes];

+  TotalBeats = lastNote.Start + lastNote.Length;

+  

+  -- calculate OSD position for players

+  do

+    local RBRect = ScreenSing.GetRBRect();

+    OSD = {};

+

+    for i = 1, #RBRect do

+      OSD[i] = {};

+      OSD[i].Left   = RBRect[i].x;

+      OSD[i].Right  = RBRect[i].x + RBRect[i].w;

+      OSD[i].Top    = RBRect[i].y + RBRect[i].h;

+      OSD[i].Bottom = RBRect[i].y + RBRect[i].h + math.max(RBRect[i].h, 13);

+      scores[i] = false;

+    end;

+  end;

+

+  --fill some Vars with values

+  Teams = Party.GetTeams(); --team-infos

+  lastDissmissedNo = 1;     --dismissed-runner

+  dissmissedCount = 0;      --dismissed-counter

+

+  -- remove hook

+  hSongLoaded:Unhook();

+  hSongLoaded = nil;

+end;

+

+function DrawPlayerIndicator(i)

+  Gl.Disable('GL_TEXTURE_2D');

+

+ local xOffset = ratingLimit * (OSD[i].Right - OSD[i].Left)

+

+  -- background

+  Gl.Color (0, 1, 0, 1);

+  Gl.Begin('GL_QUADS');

+    Gl.Vertex(OSD[i].Left+xOffset-(Indicator.Width/2), OSD[i].Top+Indicator.Height);

+    Gl.Vertex(OSD[i].Left+xOffset, OSD[i].Top);

+    Gl.Vertex(OSD[i].Left+xOffset, OSD[i].Top);

+    Gl.Vertex(OSD[i].Left+xOffset+(Indicator.Width/2), OSD[i].Top+Indicator.Height);

+  Gl.End();

+end;

+

+function DrawOut(i)

+  Gl.Disable('GL_TEXTURE_2D');

+

+  local Text = ' OUT ';

+

+  -- text

+  Gl.Color(1, 0, 0, 1);

+  TextGl.Size(18);

+  TextGl.Style(1);

+  TextGl.Italic(false);

+  local PosX = (OSD[i].Left + OSD[i].Right) / 2;

+  PosX = PosX - TextGl.Width(Text) / 2;

+  TextGl.Pos(PosX, OSD[i].Top - 3);

+  TextGl.Print(Text);

+

+end;

+

+

+function Finish()

+

+  -- remove hook

+  hDraw:Unhook();

+  --hDraw = nil;

+

+  if dissmissedCount >= (#Teams-1) then 

+    --calculate scoring out of the dissmissed-order

+    local Ranking = {};

+    for i = 1, #Teams do

+      if (type(scores[i]) == "boolean") then 

+         Ranking[i] = 1;

+      else  

+         Ranking[i] = #Teams - scores[i] + 1;

+      end;

+    end;

+

+    Party.SetRoundRanking(Ranking);

+  end;

+

+  return (dissmissedCount < (#Teams-1));

+end;

+

+

+function Draw() 

+  for i = 1, #Teams do

+    if scores[i] == false then

+       DrawPlayerIndicator(i);

+    else 

+       --todo: draw dismissed-texture OVER the scoreing as a stamp or sth else

+       DrawOut(i);

+    end;

+  end;

+end;

+

+

+function Sing()

+  local Ratings = Usdx.ScreenSing.GetRating();

+  local finished = true;

+  local dismissedAPlayer = false;

+

+  -- calculate the x-offset of the indicator (ratingLimit)

+  local currentBeat = ScreenSing.GetBeat();

+

+  if (currentBeat<0) then

+    ratingLimit = startRatingLimit;

+  elseif (currentBeat <= (TotalBeats*percentageToFullRating)) then

+    ratingLimit = ((fullRatingLimit-startRatingLimit) / (TotalBeats*percentageToFullRating)) * currentBeat + startRatingLimit;    

+  else 

+    ratingLimit = fullRatingLimit;

+  end;

+

+  for i = 1, #Teams do

+    if scores[i] == false then

+      --player no. i is still in game

+      if Ratings[i] >= ratingLimit then

+        finished = false;

+      else 

+        --todo: play dismissed-sound

+        --todo: disable player i (bars from player i)

+        dismissedAPlayer = true;

+        dissmissedCount = dissmissedCount + 1;

+        scores[i] = lastDissmissedNo;

+      end;

+    end;

+  end;

+

+  --if more than one player is dismissed in one round,

+  --this guarantees correct scoring

+  if dismissedAPlayer == true then 

+    lastDissmissedNo = lastDissmissedNo + 1;

+  end;

+

+  --if only one player is in game, this round is finished

+  if dissmissedCount >= (#Teams-1) then 

+    ScreenSing.Finish();

+  end;

+

+end;
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