src/common/landscapedef/LandscapeMusic.cpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2 //    Scorched3D (c) 2000-2009
   3 //
   4 //    This file is part of Scorched3D.
   5 //
   6 //    Scorched3D is free software; you can redistribute it and/or modify
   7 //    it under the terms of the GNU General Public License as published by
   8 //    the Free Software Foundation; either version 2 of the License, or
   9 //    (at your option) any later version.
  10 //
  11 //    Scorched3D is distributed in the hope that it will be useful,
  12 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //    GNU General Public License for more details.
  15 //
  16 //    You should have received a copy of the GNU General Public License
  17 //    along with Scorched3D; if not, write to the Free Software
  18 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 ////////////////////////////////////////////////////////////////////////////////
  20
  21 #include <landscapedef/LandscapeMusic.h>
  22 #include <math.h>
  23
  24 LandscapeMusicType::LandscapeMusicType()
  25 {
  26 }
  27
  28 LandscapeMusicType::~LandscapeMusicType()
  29 {
  30 }
  31
  32 bool LandscapeMusicType::readXML(XMLNode *node)
  33 {
  34         // Playstate
  35         std::string state;
  36         while (node->getNamedChild("playstate", state, false))
  37         {
  38                 PlayState playstate;
  39                 if (0 == strcmp(state.c_str(), "loading")) playstate = StateLoading;
  40                 else if (0 == strcmp(state.c_str(), "buying")) playstate = StateBuying;
  41                 else if (0 == strcmp(state.c_str(), "playing")) playstate = StatePlaying;
  42                 else if (0 == strcmp(state.c_str(), "shot")) playstate = StateShot;
  43                 else if (0 == strcmp(state.c_str(), "score")) playstate = StateScore;
  44                 else if (0 == strcmp(state.c_str(), "wait")) playstate = StateWait;
  45                 else return node->returnError("Unknown playstate type");
  46                 playstates.push_back(playstate);
  47         }
  48         if (playstates.empty()) return node->returnError("No playstats defined");
  49
  50         // Sound file
  51         if (!node->getNamedChild("file", file)) return false;
  52         if (!S3D::checkDataFile(file.c_str())) return false;
  53
  54         // Gain (volume)
  55         if (!node->getNamedChild("gain", gain)) return false;
  56         return node->failChildren();
  57 }