C++ (Cpp) InputStream::readImage示例

示例#1

文件： ImageSequence.cpp 项目： 151706061/OpenSceneGraph

static bool readImages( osgDB::InputStream& is, osg::ImageSequence& image )
{
    unsigned int images = is.readSize(); is >> is.BEGIN_BRACKET;
    for ( unsigned int i=0; i<images; ++i )
    {
        osg::ref_ptr<osg::Image> img = is.readImage();
        if ( img ) image.addImage( img );
    }
    is >> is.END_BRACKET;
    return true;
}

示例#2

static bool readImages(osgDB::InputStream &is, osg::Texture2DArray &tex)
{
    unsigned int size = 0; is >> size >> is.BEGIN_BRACKET;

    for (unsigned int i = 0; i < size; ++i)
    {
        osg::Image *image = is.readImage();
        if (image)
            tex.setImage(i, image);
    }

    is >> is.END_BRACKET;
    return true;
}