Magic_Game/Easy2D/Transition/ETransitionFade.cpp

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#include "..\etransitions.h"
#include "..\eactions.h"
e2d::ETransitionFade::ETransitionFade(float fadeOutDuration, float fadeInDuration)
: m_fFadeOutDuration(fadeOutDuration)
, m_fFadeInDuration(fadeInDuration)
{
}
void e2d::ETransitionFade::_setTarget(EScene * prev, EScene * next, bool & enterNextScene, bool & transitional)
{
// <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
auto action1 = new EActionFadeOut(m_fFadeOutDuration);
if (prev)
{
action1->setTarget(prev->getRoot());
}
// <20>л<EFBFBD><D0BB><EFBFBD><EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ 0
auto action2 = new EActionCallback([&, next] {
enterNextScene = true;
next->getRoot()->setOpacity(0);
});
// <20>ڶ<EFBFBD><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
auto action3 = new EActionFadeIn(m_fFadeInDuration);
action3->setTarget(next->getRoot());
// <20><>־<EFBFBD><D6BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
auto action4 = new EActionCallback([&] {
transitional = false;
});
// <20><><EFBFBD><EFBFBD>˳<EFBFBD><CBB3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
EActionManager::addAction(new EActionSequence(4, action1, action2, action3, action4));
}