doubt in animation demo "stickman"

[hema]

hi,

i have a doubt in stickman demo project.

anyone please clear

Animation animation;
    {
        QFile file(animationFileName);
        if (file.open(QIODevice::ReadOnly))
            animation.load(&file);
    }
 
    const int frameCount = animation.totalFrames();

Animation animation;
    {
        QFile file(animationFileName);
        if (file.open(QIODevice::ReadOnly))
            animation.load(&file);
    }

    const int frameCount = animation.totalFrames();

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in this code,animation file name is "dead" with "file" ext.what does file contains?
what it returns while loading?

please clear my doubt.
thanks in advance.

[Santosh Reddy]

it returns Frames when loaded (in fact it returns whatever is saved using Animaton::save()), have look at these functions implementation

void Animation::save(QIODevice *device) const;
void Animation::load(QIODevice *device);

void Animation::save(QIODevice *device) const;
void Animation::load(QIODevice *device);

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[hema]

thanks for reply

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Added after 56 minutes:

hi,

where animation.save() is called in stickman porject