nevrax.org : docs

00001 
00007 /* Copyright, 2001 Nevrax Ltd.
00008  *
00009  * This file is part of NEVRAX NEL.
00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
00011  * it under the terms of the GNU General Public License as published by
00012  * the Free Software Foundation; either version 2, or (at your option)
00013  * any later version.
00014 
00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018  * General Public License for more details.
00019 
00020  * You should have received a copy of the GNU General Public License
00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
00023  * MA 02111-1307, USA.
00024  */
00025 
00026 #include "std3d.h"
00027 
00028 #include "3d/play_list_manager.h"
00029 
00030 
00031 namespace NL3D 
00032 {
00033 
00034 
00035 // ***************************************************************************
00036 void    CPlayListManager::addPlaylist(CAnimationPlaylist* plist, CChannelMixer *chanMixer)
00037 {
00038         nlassert(plist);
00039         if(!chanMixer)
00040                 return;
00041         // this do all the good things.
00042         _List[plist]= CNode(plist, chanMixer);
00043 }
00044 
00045 
00046 // ***************************************************************************
00047 void    CPlayListManager::removePlaylist(CAnimationPlaylist* plist)
00048 {
00049         nlassert(plist);
00050         // this do all the good things.
00051         _List.erase(plist);
00052 }
00053 
00054 
00055 // ***************************************************************************
00056 void    CPlayListManager::animate(TGlobalAnimationTime time)
00057 {
00058         TPlayListList::iterator         it;
00059 
00060         for(it=_List.begin();it!=_List.end();)
00061         {
00062                 CNode   *node= &(it->second);
00063                 // Test refPtrs.
00064                 if( node->PlayList==NULL || node->ChannelMixer==NULL)
00065                 {
00066                         // erase it from map.
00067                         TPlayListList::iterator         itDel= it++;
00068                         _List.erase(itDel);
00069                 }
00070                 else
00071                 {
00072                         // animate!!
00073                         node->PlayList->setupMixer(*node->ChannelMixer, time);
00074                         node->ChannelMixer->eval(false);
00075                         it++;
00076                 }
00077         }
00078 }
00079 
00080 // ***************************************************************************
00081 
00082 void CPlayListManager::deleteAll()
00083 {
00084         TPlayListList::iterator it = _List.begin();
00085         while (it != _List.end())
00086         {
00087                 TPlayListList::iterator itDel = it;
00088                 ++it;
00089                 CNode *node= &(itDel->second);
00090                 delete node->ChannelMixer;
00091                 delete node->PlayList;
00092                 _List.erase(itDel);
00093         }
00094 }
00095 
00096 
00097 } // NL3D
play_list_manager.cpp
