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Viewing changes to source/gameengine/GameLogic/SCA_MouseManager.cpp

  • Committer: theeth
  • Date: 2008-10-14 16:52:04 UTC
  • Revision ID: vcs-imports@canonical.com-20081014165204-r32w2gm6s0osvdhn
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source/gameengine/GameLogic/SCA_MouseManager.cpp
 
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/**
 
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 * Manager for mouse events
 
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 *
 
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 *
 
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 * $Id: SCA_MouseManager.cpp 15884 2008-07-30 17:41:47Z ben2610 $
 
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 *
 
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 * ***** BEGIN GPL LICENSE BLOCK *****
 
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 *
 
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 * This program is free software; you can redistribute it and/or
 
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 * modify it under the terms of the GNU General Public License
 
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 * as published by the Free Software Foundation; either version 2
 
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 * of the License, or (at your option) any later version.
 
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 *
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 * GNU General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU General Public License
 
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 * along with this program; if not, write to the Free Software Foundation,
 
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 * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
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 *
 
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 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 
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 * All rights reserved.
 
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 *
 
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 * The Original Code is: all of this file.
 
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 *
 
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 * Contributor(s): none yet.
 
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 *
 
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 * ***** END GPL LICENSE BLOCK *****
 
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 */
 
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#ifdef HAVE_CONFIG_H
 
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#include <config.h>
 
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#endif
 
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#ifdef WIN32
 
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// This warning tells us about truncation of __long__ stl-generated names.
 
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// It can occasionally cause DevStudio to have internal compiler warnings.
 
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#pragma warning( disable : 4786 )     
 
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#endif
 
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#include "BoolValue.h"
 
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#include "SCA_MouseManager.h"
 
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#include "SCA_MouseSensor.h"
 
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#include "IntValue.h"
 
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SCA_MouseManager::SCA_MouseManager(SCA_LogicManager* logicmgr,
 
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                                                                   SCA_IInputDevice* mousedev)
 
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        :       SCA_EventManager(MOUSE_EVENTMGR),
 
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                m_mousedevice (mousedev),
 
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                m_logicmanager(logicmgr)
 
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{
 
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        m_xpos = 0;
 
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        m_ypos = 0;
 
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}
 
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SCA_MouseManager::~SCA_MouseManager()
 
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{
 
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}
 
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SCA_IInputDevice* SCA_MouseManager::GetInputDevice()
 
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{
 
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        return m_mousedevice;
 
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}
 
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void SCA_MouseManager::NextFrame()
 
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{
 
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        if (m_mousedevice)
 
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        {
 
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                set<SCA_ISensor*>::iterator it;
 
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                for (it=m_sensors.begin(); it!=m_sensors.end(); it++)
 
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                {
 
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                        SCA_MouseSensor* mousesensor = (SCA_MouseSensor*)(*it);
 
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                        // (0,0) is the Upper Left corner in our local window
 
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                        // coordinates
 
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                        if (!mousesensor->IsSuspended())
 
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                        {
 
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                                const SCA_InputEvent& event = 
 
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                                        m_mousedevice->GetEventValue(SCA_IInputDevice::KX_MOUSEX);
 
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                                int mx = event.m_eventval;
 
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                                const SCA_InputEvent& event2 = 
 
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                                        m_mousedevice->GetEventValue(SCA_IInputDevice::KX_MOUSEY);
 
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                                int my = event2.m_eventval;
 
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                                mousesensor->setX(mx);
 
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                                mousesensor->setY(my);
 
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                                mousesensor->Activate(m_logicmanager,NULL);
 
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                        }
 
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                }
 
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        }
 
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}
 
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bool SCA_MouseManager::IsPressed(SCA_IInputDevice::KX_EnumInputs inputcode)
 
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{
 
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        /* We should guard for non-mouse events maybe? A rather silly side       */
 
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        /* effect here is that position-change events are considered presses as  */
 
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        /* well.                                                                 */
 
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        return m_mousedevice->IsPressed(inputcode);
 
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}