GlobalWaterTool.h

   1 /***********************************************************************
   2 GlobalWaterTool - Tool class to globally add or remove water from an
   3 augmented reality sandbox.
   4 Copyright (c) 2012-2018 Oliver Kreylos
   5
   6 This file is part of the Augmented Reality Sandbox (SARndbox).
   7
   8 The Augmented Reality Sandbox is free software; you can redistribute it
   9 and/or modify it under the terms of the GNU General Public License as
  10 published by the Free Software Foundation; either version 2 of the
  11 License, or (at your option) any later version.
  12
  13 The Augmented Reality Sandbox is distributed in the hope that it will be
  14 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License along
  19 with the Augmented Reality Sandbox; if not, write to the Free Software
  20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21 ***********************************************************************/
  22
  23 #ifndef GLOBALWATERTOOL_INCLUDED
  24 #define GLOBALWATERTOOL_INCLUDED
  25
  26 #include <Vrui/Tool.h>
  27 #include <Vrui/GenericToolFactory.h>
  28 #include <Vrui/Application.h>
  29
  30 /* Forward declarations: */
  31 class Sandbox;
  32 class GlobalWaterTool;
  33 typedef Vrui::GenericToolFactory<GlobalWaterTool> GlobalWaterToolFactory;
  34
  35 class GlobalWaterTool: public Vrui::Tool, public Vrui::Application::Tool<Sandbox> {
  36     friend class Vrui::GenericToolFactory<GlobalWaterTool>;
  37
  38     /* Elements: */
  39   private:
  40     static GlobalWaterToolFactory* factory; // Pointer to the factory object for this class
  41     float waterAmounts[2]; // Water amount added to the global water renderer when either tool button was pressed
  42
  43     /* Constructors and destructors: */
  44   public:
  45     static GlobalWaterToolFactory* initClass(Vrui::ToolManager& toolManager);
  46     GlobalWaterTool(const Vrui::ToolFactory* factory,
  47                     const Vrui::ToolInputAssignment& inputAssignment);
  48     virtual ~GlobalWaterTool(void);
  49
  50     /* Methods from class Vrui::Tool: */
  51     virtual const Vrui::ToolFactory* getFactory(void) const;
  52     virtual void buttonCallback(int buttonSlotIndex, Vrui::InputDevice::ButtonCallbackData* cbData);
  53 };
  54
  55 #endif