axmol/cocos2dx/platform/bada/CCAccelerometer_bada.cpp

/****************************************************************************
Copyright (c) 2010 cocos2d-x.org

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#include "CCAccelerometer_bada.h"
#include "ccMacros.h"

using namespace Osp::Uix;

NS_CC_BEGIN;

CCAccelerometer* CCAccelerometer::m_spCCAccelerometer = NULL;

CCAccelerometer::CCAccelerometer() :
  m_pAccelDelegate(NULL)
, m_pSensor(NULL)
{

}

CCAccelerometer::~CCAccelerometer() 
{
	m_spCCAccelerometer = NULL;
}

CCAccelerometer* CCAccelerometer::sharedAccelerometer() 
{
  if (m_spCCAccelerometer == NULL)
  {
  	m_spCCAccelerometer = new CCAccelerometer();
  }
  return m_spCCAccelerometer;
}

void CCAccelerometer::setDelegate(CCAccelerometerDelegate* pDelegate)
{
	m_pAccelDelegate = pDelegate;
	if (pDelegate != NULL)
	{
		setEnable(true);
	}
	else
	{
		setEnable(false);
	}
}

void CCAccelerometer::OnDataReceived(SensorType sensorType, SensorData& sensorData, result r)
{
	long timeStamp = 0;
	float x = 0.0, y = 0.0, z = 0.0;

	sensorData.GetValue((SensorDataKey)ACCELERATION_DATA_KEY_TIMESTAMP, timeStamp);
	sensorData.GetValue((SensorDataKey)ACCELERATION_DATA_KEY_X, x);
	sensorData.GetValue((SensorDataKey)ACCELERATION_DATA_KEY_Y, y);
	sensorData.GetValue((SensorDataKey)ACCELERATION_DATA_KEY_Z, z);

	// only consider land postion, to be continued.
	CCAcceleration AccValue;
	AccValue.x = -x;
	AccValue.y = -y;
	AccValue.z = -z;
	AccValue.timestamp = timeStamp;

	if (m_pAccelDelegate != NULL)
	{
		m_pAccelDelegate->didAccelerate(&AccValue);
	}
	//AppLog("##TimeStamp:[%d], Accel.x,y,z:[%f,%f,%f]", timeStamp, x, y, z);
}

void CCAccelerometer::setEnable(bool bEnable)
{
	if (m_pSensor != NULL)
	{
		m_pSensor->RemoveSensorListener(*this);
	}
	CC_SAFE_DELETE(m_pSensor);
	if (bEnable)
	{
		long	interval = 10;
		bool	available = false;
		result	r = E_INVALID_STATE;
		m_pSensor = new SensorManager();
		m_pSensor->Construct();

		available = m_pSensor->IsAvailable(SENSOR_TYPE_ACCELERATION);

		if (available)
		{
			long	intervalTemp = 0;
			m_pSensor->GetMaxInterval(SENSOR_TYPE_ACCELERATION, intervalTemp);
			if (interval > intervalTemp)
				interval = intervalTemp;
			m_pSensor->GetMinInterval(SENSOR_TYPE_ACCELERATION, intervalTemp);
			if (interval < intervalTemp)
				interval = intervalTemp;

			r = m_pSensor->AddSensorListener(*this, SENSOR_TYPE_ACCELERATION, interval, false);
		}
	}
}

NS_CC_END;