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;
}
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());
}