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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 #ifndef NL_ANIM_DETAIL_TRAV_H
+00027 #define NL_ANIM_DETAIL_TRAV_H
+00028 
+00029 #include "nel/misc/types_nl.h"
+00030 #include "nel/misc/matrix.h"
+00031 #include "nel/misc/plane.h"
+00032 #include "3d/trav_scene.h"
+00033 
+00034 
+00035 namespace NL3D
+00036 {
+00037 
+00038 
+00039 using NLMISC::CVector;
+00040 using NLMISC::CPlane;
+00041 using NLMISC::CMatrix;
+00042 
+00043 
+00044 class   IBaseAnimDetailObs;
+00045 class   CClipTrav;
+00046 class   CTransformAnimDetailObs;
+00047 
+00048 // ***************************************************************************
+00049 // ClassIds.
+00050 const NLMISC::CClassId          AnimDetailTravId=NLMISC::CClassId(0x373f6772, 0x3f562fa3);
+00051 
+00052 
+00053 
+00054 // ***************************************************************************
+00066 class CAnimDetailTrav : public ITravScene
+00067 {
+00068 public:
+00069 
+00071         CAnimDetailTrav();
+00072 
+00073 
+00075 
+00076         IObs                            *createDefaultObs() const;
+00077         NLMISC::CClassId        getClassId() const {return AnimDetailTravId;}
+00081         sint                            getRenderOrder() const {return 2200;}
+00082         void                            traverse();
+00084 
+00085 
+00086 public:
+00087         // ONLY FOR OBSERVERS.
+00088 
+00089         sint64          CurrentDate;    // The current date of the traversal, usefull for evaldetail just one time..
+00090 
+00091 
+00092         // For clipTrav. cleared at beginning of CClipTrav::traverse
+00093         void                            clearVisibleList();
+00094 
+00095         // For ClipObservers only. NB: list is cleared at begining of traverse(). NB: only CTransform are supported
+00096         void                            addVisibleObs(CTransformAnimDetailObs *obs);
+00097 
+00098 
+00099 // ********************
+00100 private:
+00102         void                            traverseHrcRecurs(IBaseAnimDetailObs *adObs);
+00103 
+00104         // traverse list of model visible and usefull to animDetail.
+00105         std::vector<CTransformAnimDetailObs*>   _VisibleList;
+00106 
+00107 };
+00108 
+00109 
+00110 } // NL3D
+00111 
+00112 
+00113 #endif // NL_ANIM_DETAIL_TRAV_H
+00114 
+00115 /* End of anim_detail_trav.h */
+