SingleAnimation

鉴于很多游戏素材都是这样的

所以这个类需要改进一下。。。。添加一个构造函数

SingleAnimation::SingleAnimation(const QString &FileName, const QPoint PosCount
                                 , const QPoint PosIndex, const int &PlaySpeed)
    :m_Index(0)
{
    QPixmap *Pixmap = new QPixmap(FileName);

    int &&WidthCount = PosCount.x();
    int &&HeightCount = PosCount.y();
    int &&Width = Pixmap->width() / WidthCount;
    int &&Height = Pixmap->height() / HeightCount;
    int &&IndexX = PosIndex.x();
    int &&IndexY = PosIndex.y();

    if(IndexX)
    {
        for(int y=0; y<HeightCount; y++)
        {
            m_PixmapList << Pixmap->copy(IndexX*Width,y*Height,Width,Height);
        }
    }
    else
    {
        for(int x=0; x<WidthCount; x++)
        {
            m_PixmapList << Pixmap->copy(x*Width,Height*IndexY,Width,Height);
        }

    }
    m_PlaySpeed = PlaySpeed;
}

嗯，这是为了把得到的图片进行分割，然后插入到播放列表

来我们试试~

    for(int i=0;i<4;i++)
    {
        SingleAnimation *Anima = new SingleAnimation(u8"E:/素材/QQ堂-素材/Done_body13001_walk.png",QPoint(4,4),QPoint(0,i),150);
        Scene->addItem(Anima);
        Anima->setloop(true);
        Anima->start();
        Anima->setPos(Anima->getSize().width()*i+10,0);
    }