worldview_insert_tool.hxx

   1 //  $Id: worldview_insert_tool.hxx,v 1.6 2003/07/24 15:53:21 grumbel Exp $
   2 //
   3 //  Construo - A wire-frame construction gamee
   4 //  Copyright (C) 2002 Ingo Ruhnke <grumbel@gmx.de>
   5 //
   6 //  This program is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU General Public License
   8 //  as published by the Free Software Foundation; either version 2
   9 //  of the License, or (at your option) any later version.
  10 //
  11 //  This program 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 this program; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19
  20 #ifndef HEADER_CONSTRUO_WORLDVIEW_INSERT_TOOL_HXX
  21 #define HEADER_CONSTRUO_WORLDVIEW_INSERT_TOOL_HXX
  22
  23 #include "worldview_tool.hxx"
  24
  25 class Particle;
  26
  27 /** */
  28 class WorldViewInsertTool : public WorldViewTool
  29 {
  30 private:
  31   /** The last particle that got inserted or marked by a click, it is
  32       used as the first particle of the newly created spring */
  33   Particle* current_particle;
  34
  35   /** mass of the particles that are inserted on a primary press */
  36   float particle_mass;
  37 public:
  38   WorldViewInsertTool ();
  39   ~WorldViewInsertTool ();
  40
  41   void draw_background (ZoomGraphicContext* gc);
  42   void draw_foreground (ZoomGraphicContext* gc);
  43
  44   void on_primary_button_press (int x, int y);
  45   void on_primary_button_release (int x, int y);
  46
  47   void on_secondary_button_press (int x, int y);
  48   void on_secondary_button_release (int x, int y);
  49
  50   void on_delete_press (int x, int y);
  51   void on_fix_press (int x, int y);
  52
  53   void  set_particle_mass (float p) { particle_mass = p; }
  54   float get_particle_mass () { return particle_mass; }
  55 };
  56
  57 #endif
  58
  59 /* EOF */