blender::bke::NodeTreeRelations Struct Reference

Public Member Functions
	NodeTreeRelations (Main *bmain)
void	ensure_all_trees ()
void	ensure_owner_ids ()
void	ensure_group_node_users ()
void	ensure_modifier_users ()
Span< ObjectModifierPair >	get_modifier_users (bNodeTree *ntree)
Span< TreeNodePair >	get_group_node_users (bNodeTree *ntree)
ID *	get_owner_id (bNodeTree *ntree)

Detailed Description

Cache common data about node trees from the Main database that is expensive to retrieve on demand every time.

Definition at line 191 of file node_tree_update.cc.

Constructor & Destructor Documentation

NodeTreeRelations()

blender::bke::NodeTreeRelations::NodeTreeRelations ( Main * bmain )

inline

Definition at line 200 of file node_tree_update.cc.

Member Function Documentation

ensure_all_trees()

void blender::bke::NodeTreeRelations::ensure_all_trees ( )

inline

Definition at line 202 of file node_tree_update.cc.

References FOREACH_NODETREE_BEGIN, and FOREACH_NODETREE_END.

Referenced by ensure_group_node_users(), and ensure_owner_ids().

ensure_group_node_users()

void blender::bke::NodeTreeRelations::ensure_group_node_users ( )

inline

Definition at line 227 of file node_tree_update.cc.

References ensure_all_trees(), GS, and ID_NT.

ensure_modifier_users()

void blender::bke::NodeTreeRelations::ensure_modifier_users ( )

inline

Definition at line 253 of file node_tree_update.cc.

References eModifierType_Nodes, LISTBASE_FOREACH, NodesModifierData::node_group, and Main::objects.

Referenced by blender::bke::NodeTreeMainUpdater::update_rooted().

ensure_owner_ids()

void blender::bke::NodeTreeRelations::ensure_owner_ids ( )

inline

Definition at line 222 of file node_tree_update.cc.

References ensure_all_trees().

Referenced by blender::bke::NodeTreeMainUpdater::update_rooted().

get_group_node_users()

Span< TreeNodePair > blender::bke::NodeTreeRelations::get_group_node_users ( bNodeTree * ntree )

inline

Definition at line 281 of file node_tree_update.cc.

References BLI_assert.

Referenced by blender::bke::NodeTreeMainUpdater::update_rooted().

get_modifier_users()

Span< ObjectModifierPair > blender::bke::NodeTreeRelations::get_modifier_users ( bNodeTree * ntree )

inline

Definition at line 275 of file node_tree_update.cc.

References BLI_assert.

Referenced by blender::bke::NodeTreeMainUpdater::update_rooted().

get_owner_id()

ID * blender::bke::NodeTreeRelations::get_owner_id ( bNodeTree * ntree )

inline

Definition at line 287 of file node_tree_update.cc.

References BLI_assert, and bNodeTree::id.

Referenced by blender::bke::NodeTreeMainUpdater::update_rooted().

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

• node_tree_update.cc