File indexing completed on 2024-02-18 04:03:24

0001 /*
0002     SPDX-FileCopyrightText: 2009 Mathias Kraus <k.hias@gmx.de>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 
0007 #include "bonusitem.h"
0008 #include "bonus.h"
0009 
0010 #include <QTimer>
0011 
0012 #include <KGameRenderer>
0013 
0014 BonusItem::BonusItem(Bonus* p_model, KGameRenderer* renderer) : ElementItem (p_model, renderer)
0015 {
0016     setSpriteKey(p_model->getImageId());
0017     m_undestroyableExplosionID = 0;
0018     m_destructionTimer = nullptr;
0019     m_destructionCounter = 0;
0020 }
0021 
0022 BonusItem::~BonusItem()
0023 {
0024     delete m_destructionTimer;
0025 }
0026 
0027 void BonusItem::setUndestroyable(int nExplosionID)
0028 {
0029     m_undestroyableExplosionID = nExplosionID;
0030 }
0031 
0032 void BonusItem::initDestruction(int nExplosionID)
0033 {
0034     if(m_undestroyableExplosionID == nExplosionID || dynamic_cast <Bonus*> (m_model)->isTaken())
0035     {
0036         return;
0037     }
0038 
0039     dynamic_cast <Bonus*> (m_model)->setDestroyed();
0040 
0041     m_destructionCounter = 0;
0042     m_destructionTimer = new QTimer(this);
0043     m_destructionTimer->setInterval(300);
0044     m_destructionTimer->start();
0045     connect(m_destructionTimer, &QTimer::timeout, this, &BonusItem::destructionAnimation);
0046 }
0047 
0048 void BonusItem::destructionAnimation()
0049 {
0050     m_destructionCounter++;
0051     m_destructionTimer->setInterval(50);
0052     setOpacity((5-m_destructionCounter)/5.0);
0053     if(m_destructionCounter >= 5)
0054     {
0055         m_destructionTimer->stop();
0056         delete m_destructionTimer;
0057         m_destructionTimer = nullptr;
0058         Q_EMIT bonusItemDestroyed(this);
0059     }
0060 }
0061 
0062 #include "moc_bonusitem.cpp"