Magic_Game/core/Action/ActionGradual.cpp

#include "..\e2daction.h"

e2d::ActionGradual::ActionGradual(double duration)
	: _delta(0)
{
	_duration = max(duration, 0);
}

void e2d::ActionGradual::_init()
{
	Action::_init();
}

void e2d::ActionGradual::_update()
{
	Action::_update();
	// <20>ж<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7>㹻
	if (_duration == 0)
	{
		_delta = 1;
		this->stop();
		return;
	}
	// <20><><EFBFBD>㶯<EFBFBD><E3B6AF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	_delta = min((Time::getTotalTime() - _fLast) / _duration, 1);
	// <20>ж϶<D0B6><CFB6><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
	if (_delta >= 1)
	{
		this->stop();
	}
}