entttree::NodeEntry Struct Reference

A node handle yielded by hierarchy traversals and queries. More...

#include <hierarchy_types.h>

Public Attributes
entt::entity	node_id
	The entity this entry represents.
entt::entity	parent_id
	The parent entity, or entt::null for root traversal entries.
Position	position
	Sibling ordering key within the parent.

Detailed Description

A node handle yielded by hierarchy traversals and queries.

Contains the entity, its parent, and its sibling position.

Definition at line 95 of file hierarchy_types.h.

Member Data Documentation

node_id

entt::entity entttree::NodeEntry::node_id

The entity this entry represents.

Definition at line 96 of file hierarchy_types.h.

Referenced by entttree::HierarchySystem< HTag >::traverse().

parent_id

entt::entity entttree::NodeEntry::parent_id

The parent entity, or entt::null for root traversal entries.

Definition at line 97 of file hierarchy_types.h.

position

Position entttree::NodeEntry::position

Sibling ordering key within the parent.

Definition at line 98 of file hierarchy_types.h.

---

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

• include/entttree/hierarchy_types.h