Magic_Game/Easy2D/Action/EAnimation.cpp

#include "..\eactions.h"
#include "..\Win\winbase.h"

e2d::EAnimation::EAnimation(float duration)
{
	m_nDuration = 0;
	m_nTotalDuration = UINT(duration * 1000);
}

bool e2d::EAnimation::_isEnd() const
{
	return m_nDuration >= m_nTotalDuration;
}

void e2d::EAnimation::_init()
{
	EAction::_init();
	// <20><>¼<EFBFBD><C2BC>ǰʱ<C7B0><CAB1>
	m_nLast = GetNow();
}

bool e2d::EAnimation::_isDelayEnough()
{
	// <20>ж<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7>㹻
	if (GetInterval(m_nLast) > m_nAnimationInterval)
	{
		// <20><><EFBFBD>¼<EFBFBD>¼ʱ<C2BC><CAB1>
		m_nLast += milliseconds(m_nAnimationInterval);
		m_nDuration += m_nAnimationInterval;
		return true;
	}
	return false;
}

void e2d::EAnimation::_reset()
{
	EAction::_reset();
	m_nDuration = 0;
	// <20><>¼<EFBFBD><C2BC>ǰʱ<C7B0><CAB1>
	m_nLast = GetNow();
}