mirror of https://github.com/axmolengine/axmol.git
150 lines
3.7 KiB
C++
150 lines
3.7 KiB
C++
/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "CCAccelerometer_bada.h"
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#include "ccMacros.h"
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#include "CCEGLView_bada.h"
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using namespace Osp::Ui;
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using namespace Osp::Uix;
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NS_CC_BEGIN
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CCAccelerometer::CCAccelerometer()
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: m_pAccelDelegate(NULL)
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, m_pSensor(NULL)
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, m_bEnabled(false)
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{
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}
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CCAccelerometer::~CCAccelerometer()
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{
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CC_SAFE_DELETE(m_pSensor);
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}
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void CCAccelerometer::setDelegate(CCAccelerometerDelegate* pDelegate)
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{
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m_pAccelDelegate = pDelegate;
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if (pDelegate != NULL)
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{
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setEnable(true);
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}
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else
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{
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setEnable(false);
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}
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}
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void CCAccelerometer::OnDataReceived(SensorType sensorType, SensorData& sensorData, result r)
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{
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long timeStamp = 0;
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float x = 0.0, y = 0.0, z = 0.0;
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sensorData.GetValue((SensorDataKey)ACCELERATION_DATA_KEY_TIMESTAMP, timeStamp);
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sensorData.GetValue((SensorDataKey)ACCELERATION_DATA_KEY_X, x);
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sensorData.GetValue((SensorDataKey)ACCELERATION_DATA_KEY_Y, y);
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sensorData.GetValue((SensorDataKey)ACCELERATION_DATA_KEY_Z, z);
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/*
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* Because the axes are not swapped when the device's screen orientation changes.
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* So we should swap it here.
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*/
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Orientation orientation = CCEGLView::sharedOpenGLView().GetOrientation();
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if (orientation == ORIENTATION_LANDSCAPE || orientation == ORIENTATION_LANDSCAPE_REVERSE)
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{
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float tmp = x;
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x = -y;
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y = tmp;
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}
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CCAcceleration AccValue;
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AccValue.x = -x;
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AccValue.y = -y;
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AccValue.z = -z;
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AccValue.timestamp = timeStamp;
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if (m_pAccelDelegate != NULL)
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{
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m_pAccelDelegate->didAccelerate(&AccValue);
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}
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//AppLog("##TimeStamp:[%d], Accel.x,y,z:[%f,%f,%f]", timeStamp, x, y, z);
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}
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void CCAccelerometer::setEnable(bool bEnable)
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{
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result r = E_INVALID_STATE;
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if (m_bEnabled == bEnable)
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{
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return;
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}
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m_bEnabled = bEnable;
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if (m_bEnabled)
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{
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bool available = false;
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long interval = 50;
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CC_SAFE_DELETE(m_pSensor);
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m_pSensor = new SensorManager();
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m_pSensor->Construct();
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available = m_pSensor->IsAvailable(SENSOR_TYPE_ACCELERATION);
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if (available)
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{
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long intervalTemp = 0;
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m_pSensor->GetMaxInterval(SENSOR_TYPE_ACCELERATION, intervalTemp);
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if (interval > intervalTemp)
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{
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interval = intervalTemp;
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}
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m_pSensor->GetMinInterval(SENSOR_TYPE_ACCELERATION, intervalTemp);
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if (interval < intervalTemp)
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{
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interval = intervalTemp;
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}
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r = m_pSensor->AddSensorListener(*this, SENSOR_TYPE_ACCELERATION, interval, true);
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}
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else
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{
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CCLOG("Accelerometer Sensor unavailable!");
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delete m_pSensor;
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m_pSensor = NULL;
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}
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}
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else
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{
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if (m_pSensor != NULL)
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{
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r = m_pSensor->RemoveSensorListener(*this);
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delete m_pSensor;
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m_pSensor = NULL;
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}
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}
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}
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NS_CC_END
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