Function constructor

src/IECoreScene/bindings/ShaderNetworkBinding.cpp:52–77

{

ShaderNetworkPtr constructor( dict shaders, list connections, object output )
{
	ShaderNetworkPtr result = new ShaderNetwork;

	list items = shaders.items();
	for( size_t i = 0, e = len( items ); i < e; ++i )
	{
		InternedString handle = extract<const char *>( items[i][0] )();
		const Shader &shader = extract<const Shader &>( items[i][1] )();
		result->addShader( handle, &shader );
	}

	for( stl_input_iterator<object> it( connections ), eIt; it != eIt; ++it )
	{
		ShaderNetwork::Connection c = extract<ShaderNetwork::Connection>( *it );
		result->addConnection( c );
	}

	if( output != object() )
	{
		const ShaderNetwork::Parameter o = extract<ShaderNetwork::Parameter>( output );
		result->setOutput( o );
	}

	return result;
}

const char *addShader( ShaderNetwork &network, const IECore::InternedString &handle, const Shader &shader )
{