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This commit is contained in:
Joseph Eagar
2010-09-04 19:04:36 +00:00
parent 2ff53caef2
commit da42a340b5
584 changed files with 0 additions and 141044 deletions
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135
source/gameengine/GameLogic/SCA_IInputDevice.cpp
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/**
* $Id$
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#include <assert.h>
#include "SCA_IInputDevice.h"
SCA_IInputDevice::SCA_IInputDevice()
:
m_currentTable(0)
{
ClearStatusTable(0);
ClearStatusTable(1);
}
SCA_IInputDevice::~SCA_IInputDevice()
{
}
void SCA_IInputDevice::HookEscape()
{
assert(false && "This device does not support hooking escape.");
}
void SCA_IInputDevice::ClearStatusTable(int tableid)
{
for (int i=0;i<SCA_IInputDevice::KX_MAX_KEYS;i++)
m_eventStatusTables[tableid][i]=SCA_InputEvent(SCA_InputEvent::KX_NO_INPUTSTATUS,0);
}
const SCA_InputEvent& SCA_IInputDevice::GetEventValue(SCA_IInputDevice::KX_EnumInputs inputcode)
{
// cerr << "SCA_IInputDevice::GetEventValue" << endl;
return m_eventStatusTables[m_currentTable][inputcode];
}
int SCA_IInputDevice::GetNumActiveEvents()
{
int num = 0;
// cerr << "SCA_IInputDevice::GetNumActiveEvents" << endl;
for (int i=0;i<SCA_IInputDevice::KX_MAX_KEYS;i++)
{
const SCA_InputEvent& event = m_eventStatusTables[m_currentTable][i];
if ((event.m_status == SCA_InputEvent::KX_JUSTACTIVATED)
|| (event.m_status == SCA_InputEvent::KX_ACTIVE))
num++;
}
return num;
}
int SCA_IInputDevice::GetNumJustEvents()
{
int num = 0;
// cerr << "SCA_IInputDevice::GetNumJustEvents" << endl;
for (int i=0;i<SCA_IInputDevice::KX_MAX_KEYS;i++)
{
const SCA_InputEvent& event = m_eventStatusTables[m_currentTable][i];
if ((event.m_status == SCA_InputEvent::KX_JUSTACTIVATED)
|| (event.m_status == SCA_InputEvent::KX_JUSTRELEASED))
num++;
}
return num;
}
void SCA_IInputDevice::NextFrame()
{
m_currentTable = 1 - m_currentTable;
// cerr << "SCA_IInputDevice::NextFrame " << GetNumActiveEvents() << endl;
for (int i=0;i<SCA_IInputDevice::KX_MAX_KEYS;i++)
{
switch (m_eventStatusTables[1 - m_currentTable][i].m_status)
{
case SCA_InputEvent::KX_NO_INPUTSTATUS:
m_eventStatusTables[m_currentTable][i]
= SCA_InputEvent(SCA_InputEvent::KX_NO_INPUTSTATUS, 1);
break;
case SCA_InputEvent::KX_JUSTACTIVATED:
m_eventStatusTables[m_currentTable][i]
= SCA_InputEvent(SCA_InputEvent::KX_ACTIVE, 1);
break;
case SCA_InputEvent::KX_ACTIVE:
m_eventStatusTables[m_currentTable][i]
= SCA_InputEvent(SCA_InputEvent::KX_ACTIVE, 1);
break;
case SCA_InputEvent::KX_JUSTRELEASED:
m_eventStatusTables[m_currentTable][i]
= SCA_InputEvent(SCA_InputEvent::KX_NO_INPUTSTATUS, 1);
break;
default:
; /* error */
}
}
}