ryzom/client/src/prim_file.h

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   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
  18
  19 #ifndef CL_PRIM_FILE_H
  20 #define CL_PRIM_FILE_H
  21
  22 /////////////
  23 // INCLUDE //
  24 /////////////
  25 // Ligo
  26 #include "nel/ligo/primitive.h"
  27
  28 /// Prim file manager
  29 class CPrimFileMgr
  30 {
  31 public:
  32
  33         /// Cstor
  34         CPrimFileMgr ();
  35
  36         /// Release the prim file manager
  37         void    release (NL3D::UDriver &driver);
  38
  39         /// Load next prim file
  40         void    loadNext ()
  41         {
  42                 if (_ShowPrim)
  43                         load (_PrimFile+1);
  44         }
  45
  46         /// Load previous prim file
  47         void    loadPrevious ()
  48         {
  49                 if (_ShowPrim)
  50                         load (_PrimFile-1);
  51         }
  52
  53         /// Display the prim file
  54         void    display (NL3D::UDriver &driver);
  55
  56         /// Toggle show / hide
  57         void    toggleShowHide ()
  58         {
  59                 _ShowPrim ^= true;
  60         }
  61
  62         /// Change color
  63         void    changeColor ();
  64
  65         /// Current primitive name, "" if no primitive selected
  66         std::string     getCurrentPrimitive () const;
  67
  68 private:
  69         // Load a new prim file
  70         void    load (sint primFileIndex);
  71
  72         // Change material color
  73         void    changeColor (uint &currentColor);
  74
  75         // Draw a 3d text
  76         static void draw3dText (const NLMISC::CVector &pos, NL3D::UCamera cam, const char *text);
  77
  78         // Adjuste point height
  79         static void adjustPosition (NLMISC::CVector &pos);
  80
  81
  82         // Are we in Show prim mode?
  83         bool                                            _ShowPrim;
  84
  85         // Loaded ?
  86         bool                                            _Loaded;
  87
  88         // The selected prim file
  89         sint                                            _PrimFile;
  90
  91         // The current prim file pointer
  92         NLLIGO::CPrimRegion                     _PrimRegion;
  93
  94         // The current material
  95         NL3D::UMaterial                         _Material;
  96 };
  97
  98 extern CPrimFileMgr                             PrimFiles;
  99
 100 #endif // CL_PRIM_FILE_H