Exemplo n.º 1
0
bool rimginterface::Insert( const tImgViewPlanar& aoi, tImgPlanar& target, int32_xy xy ) {
    assert( target.equals_size_mask( aoi ) );

    // test if target position is in img
    if( xy.x() > static_cast<int>(target.sx()) - 1 || xy.y() > static_cast<int>(target.sy()) - 1 ) {
        return false;
    }

    uint32_xy xxyy( xy.x(), xy.y() );
    uint32_xy aoi_ = aoi.size();
    uint32_xy result =  aoi_ + xxyy;
    int32_xy aoimax = int32_xy( result.x(), result.y() );

    if( aoimax.x()  <= 0 && aoimax.y() <= 0 ) {
        return false;
    }

    if( aoimax.x()  > static_cast<int>(target.sx()) && aoimax.y() > static_cast<int>(target.sy()) ) {
        return false;
    }

    uint32_xy saoi = aoi.size();
    uint32_xy so = target.size();

    auto maoibegin = aoi.begin();
    auto maoiend = aoi.end();
    auto out = target.begin();

    uint32_xy size( aoi.size() );

    while( maoibegin != maoiend ) {
        insert::Insert( maoibegin->plane, out->plane, xy, size );
        ++maoibegin;
        ++out;
    }

    return true;
}
Exemplo n.º 2
0
int main(int argc, char** argv)
{
	printf("xx1=%d, xx2=%d, xxa[5]=%d, a[5]=%d, xxyy()=%d\n",
	    xx1, xx2, xxa[5], a[5], xxyy());
}