blender::nodes::DTreeContext Class Reference

#include <NOD_derived_node_tree.hh>

Public Member Functions
#DTreeContext Inline Methods
const bNodeTree &	btree () const
const DTreeContext *	parent_context () const
const bNode *	parent_node () const
const bNodeInstanceKey	instance_key () const
const DTreeContext *	child_context (const bNode &node) const
const DerivedNodeTree &	derived_tree () const
bool	is_root () const

Detailed Description

The context attached to every node or socket in a derived node tree. It can be used to determine the place of a node in a hierarchy of node groups.

Contexts are organized in a tree data structure to avoid having to store the entire path to the root node group for every node/socket.

Definition at line 39 of file NOD_derived_node_tree.hh.

Member Function Documentation

btree()

const bNodeTree & blender::nodes::DTreeContext::btree ( ) const

inline

Definition at line 241 of file NOD_derived_node_tree.hh.

Referenced by blender::realtime_compositor::add_output_nodes(), blender::nodes::DOutputSocket::get_active_corresponding_group_output_socket(), and blender::nodes::DInputSocket::get_corresponding_group_input_sockets().

child_context()

const DTreeContext * blender::nodes::DTreeContext::child_context ( const bNode & node ) const

inline

Definition at line 261 of file NOD_derived_node_tree.hh.

Referenced by blender::nodes::find_active_context_recursive(), blender::nodes::DOutputSocket::get_active_corresponding_group_output_socket(), and blender::nodes::DInputSocket::get_corresponding_group_input_sockets().

derived_tree()

const DerivedNodeTree & blender::nodes::DTreeContext::derived_tree ( ) const

inline

Definition at line 266 of file NOD_derived_node_tree.hh.

instance_key()

const bNodeInstanceKey blender::nodes::DTreeContext::instance_key ( ) const

inline

Definition at line 256 of file NOD_derived_node_tree.hh.

is_root()

bool blender::nodes::DTreeContext::is_root ( ) const

inline

Definition at line 271 of file NOD_derived_node_tree.hh.

Referenced by blender::realtime_compositor::add_output_nodes(), and blender::nodes::DInputSocket::foreach_origin_socket().

parent_context()

const DTreeContext * blender::nodes::DTreeContext::parent_context ( ) const

inline

Definition at line 246 of file NOD_derived_node_tree.hh.

Referenced by blender::nodes::DOutputSocket::get_corresponding_group_node_input(), blender::nodes::DInputSocket::get_corresponding_group_node_output(), and blender::nodes::get_dot_cluster_for_context().

parent_node()

const bNode * blender::nodes::DTreeContext::parent_node ( ) const

inline

Definition at line 251 of file NOD_derived_node_tree.hh.

Referenced by blender::nodes::DOutputSocket::get_corresponding_group_node_input(), and blender::nodes::DInputSocket::get_corresponding_group_node_output().

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The documentation for this class was generated from the following file:

• NOD_derived_node_tree.hh