Esempi in C++ (Cpp) per TIMER_SECONDS

Esempio n. 1

File: GameObject.cpp Progetto: siangzhang/starworld

//---------------------------------------------------//
// [8/5/2009 Albert]
// Description:	移动定时器
//---------------------------------------------------//
bool CDynamicObject::UpdateTimer( unsigned int handle, unsigned short& repeat, unsigned int& timer )
{
	repeat = 1;
	timer = TIMER_SECONDS(1.0f);

	// 先移动到当前所在的位置.
	CGameMap* pScene = static_cast< CGameMap* >( CXObjectPool::GetInstance().GetObj( GetParent(), TypeGameMap ) );
	if( pScene )
	{
		if( pScene->DynamicMoveTo( this, m_vNextPosition, false ) )
		{
			//CLogger::GetInstance(_T("Log"))->WriteLog( _T("角色[%08x]移动到路点[%f,%f,%f]")
			//	, GetObjID()
			//	, m_vNextPosition[0], m_vNextPosition[1], m_vNextPosition[2] );
			OnStep( m_vNextPosition );
		}
		else
		{
			OnArrived( m_vNextPosition );
			return true;
		}
	}
	else
	{
		m_hUpdateTimer = INVALID_TIMER_HANDLE;
		return true;
	}

	// 计算下一个点
	if( m_PointList.empty() ) 
	{
		m_hUpdateTimer = INVALID_TIMER_HANDLE;
		OnArrived( m_vNextPosition );
		return true;
	}

	const PathPoint& target = m_PointList.front();

	XVector3 Vec = target.vPosition - m_vNextPosition;

	float distance = Vec.SqurLength();
	float fSpeed = target.fSpeed;
	if( distance < fSpeed*fSpeed )
	{
		// 当前坐标到目标点的距离小于速度值
		m_vNextPosition = target.vPosition;

		float t = XMath::Sqrt( distance )/fSpeed;
		timer = TIMER_SECONDS(t);
		m_PointList.pop_front();
	}
	else
	{
		Vec.NormalizeFast();
		Vec *= fSpeed;
		m_vNextPosition += Vec;
	}

	return false;
}

Esempio n. 2

File: GameObject.cpp Progetto: siangzhang/starworld

//---------------------------------------------------//
// [8/4/2009 Albert]
// Description:	完成添加路点
//---------------------------------------------------//
void CDynamicObject::FinishPathPoint( float fDelayTime )
{
	// timer 参数为 -1 则表示立即被执行
	SetUpdate(
		_tfunction( bind( &CDynamicObject::UpdateTimer, this, _1, _2, _3 ) ),
		1, 
		TIMER_SECONDS( 1.0f ), 
		TIMER_SECONDS( fDelayTime ) );
}

Esempio n. 3

File: timer.c Progetto: JochenDing/blessed

int16_t timer_start(int16_t id, uint32_t us)
{
	uint32_t ticks;

	if (id < 0)
		return -EINVAL;

	if (!timers[id].enabled)
		return -EINVAL;

	if (timers[id].active)
		return -EALREADY;

	ticks = ROUNDED_DIV((uint64_t)us * HFCLK, TIMER_SECONDS(1)
					* ROUNDED_DIV(2 << TIMER_PRESCALER, 2));

	timers[id].active = 1;
	timers[id].ticks = ticks;

	update_cc(id, (uint64_t) ticks);

	if (active == 0) {
		NRF_TIMER0->TASKS_START = 1UL;
	}

	active++;

	return 0;
}

Esempio n. 4

File: GameObject.cpp Progetto: siangzhang/starworld

//---------------------------------------------------//
// [9/9/2009 Albert]
// Description:	移动到指定位置
//---------------------------------------------------//
void CDynamicObject::MoveTo( XVector3 vPosition, float fSpeed, float fDelayTime )
{
	if( m_hUpdateTimer != INVALID_TIMER_HANDLE )
	{
		ThisTimer()->remove_event( m_hUpdateTimer );
		m_hUpdateTimer = INVALID_TIMER_HANDLE;
	}
	m_PointList.clear();

	PathPoint p = { vPosition, fSpeed };
	m_PointList.push_back( p );

	SetUpdate(
		_tfunction( bind( &CDynamicObject::UpdateTimer, this, _1, _2, _3 ) ),
		1, 
		TIMER_SECONDS( 1.0f ), 
		TIMER_SECONDS( fDelayTime ) );
}