void ScenePath::contextChanged( const IECore::InternedString &key )
{
if( !boost::starts_with( key.c_str(), "ui:" ) )
{
emitPathChanged();
}
}
void removeShader( const IECore::InternedString &handle )
{
auto it = m_nodes.find( handle );
if( it == m_nodes.end() )
{
throw IECore::Exception( boost::str(
boost::format(
"Shader \"%1%\" not in network"
) % handle.c_str()
) );
}
removeShader( it );
}
ShaderNetwork::ConnectionRange outputConnections( const IECore::InternedString &handle ) const
{
auto it = m_nodes.find( handle );
if( it == m_nodes.end() )
{
throw IECore::Exception( boost::str(
boost::format(
"Source shader \"%1%\" not in network"
) % handle.c_str()
) );
}
return ConnectionRange(
ConnectionIterator( &it->outputConnections, it->outputConnections.size() ? &*it->outputConnections.begin() : nullptr ),
ConnectionIterator( &it->outputConnections, nullptr )
);
}
inline PathMatcher::Name::Name( IECore::InternedString name )
: name( name ), type( name == g_ellipsis || Gaffer::hasWildcards( name.c_str() ) ? Wildcarded : Plain )
{
}