nel/src/3d/hrc_trav.cpp

   1 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #include "std3d.h"
  18
  19 #include "nel/3d/hrc_trav.h"
  20 #include "nel/misc/hierarchical_timer.h"
  21 #include "nel/3d/scene.h"
  22
  23 using namespace std;
  24 using namespace NLMISC;
  25
  26 #ifdef DEBUG_NEW
  27 #define new DEBUG_NEW
  28 #endif
  29
  30 namespace       NL3D
  31 {
  32
  33
  34 // ***************************************************************************
  35 void                            CHrcTrav::traverse()
  36 {
  37         H_AUTO( NL3D_TravHRC );
  38
  39         _MovingObjects.clear();
  40
  41         // Traverse the graph.
  42         if(Scene->getRoot())
  43                 Scene->getRoot()->traverseHrc();
  44
  45         // Inc the date.
  46         // NB: Now, models update is done before ALL traversals.
  47         // Hence, we must inc the value before scene rendering. This is equivalent to start with 1, and inc at end of traverse().
  48         CurrentDate++;
  49 }
  50
  51
  52 }