d3/view.h

   1 // Copyright 2004 David Hilvert <dhilvert@auricle.dyndns.org>,
   2 //                              <dhilvert@ugcs.caltech.edu>
   3
   4 /*  This file is part of the Anti-Lamenessing Engine.
   5
   6     The Anti-Lamenessing Engine is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     The Anti-Lamenessing Engine is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with the Anti-Lamenessing Engine; if not, write to the Free Software
  18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20
  21 /*
  22  * view.h: A render subclass implementing views
  23  */
  24
  25 #ifndef __view_h__
  26 #define __view_h__
  27
  28 #include "render.h"
  29
  30 class view : public render {
  31
  32         /*
  33          * Z-buffer rendering data
  34          *
  35          * XXX: there is no immediately obvious reason for depth to use RGB
  36          * triples.
  37          */
  38
  39         d2::image *result;
  40         d2::image *depth;
  41
  42 public:
  43
  44         /*
  45          * Describe a sphere at position p with radius r.  Non-negative 'frame'
  46          * less than the total number of frames indicates that the position is
  47          * specified in the local space of that frame number.  Otherwise, the
  48          * position is specified in world coordinates.
  49          */
  50
  51         virtual void describe(int frame, point p, ale_real r) {
  52         }
  53
  54         d2::image *output() {
  55         }
  56 };
  57
  58 #endif