ryzom/client/src/auto_anim.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This source file has been modified by the following contributors:
   5 // Copyright (C) 2020  Jan BOON (Kaetemi) <jan.boon@kaetemi.be>
   6 //
   7 // This program is free software: you can redistribute it and/or modify
   8 // it under the terms of the GNU Affero General Public License as
   9 // published by the Free Software Foundation, either version 3 of the
  10 // License, or (at your option) any later version.
  11 //
  12 // This program is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU Affero General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU Affero General Public License
  18 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20
  21
  22 #include "stdpch.h"
  23
  24 /////////////
  25 // INCLUDE //
  26 /////////////
  27 // Misc.
  28 #include "nel/misc/path.h"
  29 #include "nel/misc/file.h"
  30 // 3D Interface.
  31 #include "nel/3d/u_scene.h"
  32 #include "nel/3d/u_animation_set.h"
  33 // Client.
  34 #include "auto_anim.h"
  35 // std.
  36 #include <string>
  37 #include <fstream>
  38
  39 #ifdef DEBUG_NEW
  40 #define new DEBUG_NEW
  41 #endif
  42
  43 ///////////
  44 // USING //
  45 ///////////
  46 using namespace NLMISC;
  47 using namespace NL3D;
  48 using namespace NLNET;
  49 using namespace std;
  50
  51
  52 ////////////
  53 // EXTERN //
  54 ////////////
  55 extern UDriver  *Driver;
  56 extern UScene   *Scene;
  57
  58
  59 // ***************************************************************************
  60 static NL3D::UAnimationSet      *AutoAnimSet= NULL;
  61
  62 // ***************************************************************************
  63 void initAutoAnimation()
  64 {
  65         /* Load the automatic animations.
  66          * Automatics animations are listed in the file auto_animatons_list.txt
  67          * Each of this animations are loaded into an animations set
  68          * The animation set is gived to the scene as default automatique animation set
  69          */
  70         CIFile file;
  71         string listFilename = CPath::lookup("auto_animations_list.txt", false, false, false);
  72         if (listFilename.empty() || !file.open (listFilename))
  73         {
  74                 nlwarning ("No automatic animation files list (auto_animations_list.txt)");
  75         }
  76         else
  77         {
  78                 nlassert(!AutoAnimSet);
  79                 // Create an animation set
  80                 AutoAnimSet = Driver->createAnimationSet();
  81                 nlassert (AutoAnimSet);
  82
  83                 while (!file.eof())
  84                 {
  85                         // Read a filename
  86                         char line[512];
  87                         file.getline(line, 512);
  88
  89                         // Read the animation file
  90                         string animName = toLowerAscii(CFile::getFilenameWithoutExtension(line));
  91                         uint id = AutoAnimSet->addAnimation (line, animName.c_str ());
  92                         if (id == UAnimationSet::NotFound)
  93                         {
  94                                 nlwarning ("Can't load automatic animation '%s'", line);
  95                         }
  96                 }
  97
  98                 // Add the animation set
  99                 AutoAnimSet->build ();
 100                 Scene->setAutomaticAnimationSet (AutoAnimSet);
 101         }
 102 }
 103
 104 // ***************************************************************************
 105 void releaseAutoAnimation()
 106 {
 107         // if already created
 108         if(AutoAnimSet)
 109         {
 110                 Driver->deleteAnimationSet(AutoAnimSet);
 111                 AutoAnimSet= NULL;
 112         }
 113 }
 114