void Insert( const tPlane8& in, tPlane8& out, int32_xy pos, uint32_xy size ) {
auto yinbegin = in.begin();
auto yinend = in.begin() + size.y();
auto youtbegin = out.begin() + pos.y();
while( yinbegin != yinend ) {
copy( yinbegin->begin(), yinbegin->begin() + size.x(), youtbegin->begin() + pos.x() );
++yinbegin;
++youtbegin;
}
}
bool tAoi::inside( int32_xy const& p )const {
bool ret = false;
int x = p.x();
int y = p.y();
if( x >= px() &&
x < static_cast<int>( ( px() + sx() ) ) &&
y >= py() &&
y < static_cast<int>( ( py() + sy() ) ) ) {
ret = true;
}
return ret;
}
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;
}
inline uint32_xy to( int32_xy xy ) {
return uint32_xy( xy.x(), xy.y() );
}
tAoi::tAoi( int32_xy const& pos0, uint32_xy const& size0 ):_pos( pos0.x(), pos0.y() ), _size( size0.x(), size0.y() ) {}
