Classes
struct	NodeTreeUpdateExtraParams

Functions
void	BKE_ntree_update_tag_all (bNodeTree *ntree)

void	BKE_ntree_update_tag_node_property (bNodeTree ntree, bNode node)

void	BKE_ntree_update_tag_node_new (bNodeTree ntree, bNode node)

void	BKE_ntree_update_tag_node_removed (bNodeTree *ntree)

void	BKE_ntree_update_tag_node_mute (bNodeTree ntree, bNode node)

void	BKE_ntree_update_tag_node_internal_link (bNodeTree ntree, bNode node)

void	BKE_ntree_update_tag_socket_property (bNodeTree ntree, bNodeSocket socket)

void	BKE_ntree_update_tag_socket_new (bNodeTree ntree, bNodeSocket socket)

void	BKE_ntree_update_tag_socket_type (bNodeTree ntree, bNodeSocket socket)

void	BKE_ntree_update_tag_socket_availability (bNodeTree ntree, bNodeSocket socket)

void	BKE_ntree_update_tag_socket_removed (bNodeTree *ntree)

void	BKE_ntree_update_tag_link_changed (bNodeTree *ntree)

void	BKE_ntree_update_tag_link_removed (bNodeTree *ntree)

void	BKE_ntree_update_tag_link_added (bNodeTree ntree, bNodeLink link)

void	BKE_ntree_update_tag_link_mute (bNodeTree ntree, bNodeLink link)

void	BKE_ntree_update_tag_active_output_changed (bNodeTree *ntree)

void	BKE_ntree_update_tag_missing_runtime_data (bNodeTree *ntree)

void	BKE_ntree_update_tag_parent_change (bNodeTree ntree, bNode node)

void	BKE_ntree_update_tag_id_changed (Main bmain, ID id)

void	BKE_ntree_update_tag_image_user_changed (bNodeTree ntree, ImageUser iuser)

void	BKE_ntree_update_main (Main bmain, NodeTreeUpdateExtraParams params)

void	BKE_ntree_update_main_tree (Main bmain, bNodeTree ntree, NodeTreeUpdateExtraParams *params)

Function Documentation

◆ BKE_ntree_update_main()

void BKE_ntree_update_main	(	Main *	bmain,
		NodeTreeUpdateExtraParams *	params )

Updates #bmain based on changes to node trees.

Definition at line 1812 of file node_tree_update.cc.

References is_updating, and params.

Referenced by BKE_image_signal(), BKE_ntree_update_main_tree(), blender::bke::node_tree_update_all_new(), blender::bke::node_tree_update_all_users(), ntreeCompositTagRender(), render_endjob(), special_aftertrans_update__movieclip(), and special_aftertrans_update__movieclip_for_curves().

◆ BKE_ntree_update_main_tree()

void BKE_ntree_update_main_tree	(	Main *	bmain,
		bNodeTree *	ntree,
		NodeTreeUpdateExtraParams *	params )

Same as BKE_ntree_update_main, but will first only look at the provided tree and only looks at #bmain when something relevant for other data-blocks changed. This avoids scanning #bmain in many cases.

If #bmain is null, only the provided tree is updated. This should only be used in very rare cases because it may result it incorrectly synced data in DNA.

If tree is null, this is the same as calling BKE_ntree_update_main.

Definition at line 1824 of file node_tree_update.cc.

References BKE_ntree_update_main(), is_updating, and params.

Referenced by blender::bke::add_auto_smooth_node_tree(), BKE_linestyle_default_shader(), blender::ed::space_node::connect_nested_node_to_node(), blender::ed::space_node::connect_node_to_surface_output(), blender::ed::space_node::connect_nodes_to_aovs(), blender::io::usd::dome_light_to_world_material(), ED_node_composit_default(), ED_node_shader_default(), ED_node_texture_default(), ED_node_tree_propagate_change(), blender::io::obj::get_or_create_material(), Freestyle::BlenderStrokeRenderer::GetStrokeShader(), blender::io::usd::USDMaterialReader::import_usd_preview(), ntree_exec_begin(), ntree_shader_groups_expand_inputs(), ntree_shader_groups_flatten(), ntree_shader_implicit_closure_cast(), ntree_shader_pruned_unused(), ntree_shader_shader_to_rgba_branches(), ntree_shader_unlink_hidden_value_sockets(), ntree_shader_weight_tree_invert(), blender::io::usd::USDPointInstancerReader::read_object_data(), blender::io::usd::USDPointInstancerReader::set_collection(), and MaterialNode::update_material_nodetree().

◆ BKE_ntree_update_tag_active_output_changed()

void BKE_ntree_update_tag_active_output_changed ( bNodeTree * ntree )

Used when the a new output node becomes active and therefore changes the output.

Definition at line 1759 of file node_tree_update.cc.

References add_tree_tag(), and NTREE_CHANGED_ANY.

Referenced by ED_node_set_active().

◆ BKE_ntree_update_tag_all()

void BKE_ntree_update_tag_all ( bNodeTree * ntree )

Tag tree as changed without providing any more information about what has changed exactly. The update process has to assume that everything may have changed.

Using one of the methods below to tag the tree after changes is preferred when possible.

Definition at line 1684 of file node_tree_update.cc.

References add_tree_tag(), and NTREE_CHANGED_ANY.

Referenced by blo_do_versions_250(), flatten_group_do(), foreach_libblock_remap_callback_apply(), blender::ed::space_node::node_group_separate_selected(), blender::bke::node_tree_update_all_new(), blender::bke::ntree_set_typeinfo(), and paste_material_exec().