NOD_derived_node_tree.hh File Reference

#include "BLI_function_ref.hh"
#include "BLI_linear_allocator.hh"
#include "BLI_vector_set.hh"
#include "BKE_node_runtime.hh"

Go to the source code of this file.

Classes
class	blender::nodes::DTreeContext
class	blender::nodes::DNode
class	blender::nodes::DSocket
class	blender::nodes::DInputSocket
class	blender::nodes::DOutputSocket
struct	blender::nodes::DOutputSocket::TargetSocketPathInfo
class	blender::nodes::DerivedNodeTree

Namespaces
namespace	blender
namespace	blender::nodes
namespace	blender::nodes::derived_node_tree_types

Detailed Description

DerivedNodeTree makes working with (nested) node groups more convenient and safe. It does so by pairing nodes and sockets with a context. The context contains information about the current "instance" of the node or socket. A node might be "instanced" multiple times when it is in a node group that is used multiple times.

Definition in file NOD_derived_node_tree.hh.