blender::bke::bNodeTreeZone Class Reference

#include <BKE_node_tree_zones.hh>

Public Member Functions
bool	contains_node_recursively (const bNode &node) const
bool	contains_zone_recursively (const bNodeTreeZone &other_zone) const

Public Attributes
bNodeTreeZones *	owner = nullptr
int	index = -1
int	depth = -1
const bNode *	input_node = nullptr
const bNode *	output_node = nullptr
bNodeTreeZone *	parent_zone = nullptr
Vector< bNodeTreeZone * >	child_zones
Vector< const bNode * >	child_nodes
Vector< const bNodeLink * >	border_links

Friends
std::ostream &	operator<< (std::ostream &stream, const bNodeTreeZone &zone)

Detailed Description

Definition at line 21 of file BKE_node_tree_zones.hh.

Member Function Documentation

contains_node_recursively()

bool blender::bke::bNodeTreeZone::contains_node_recursively

(

const bNode &

node

)

const

Definition at line 367 of file node_tree_zones.cc.

References blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::lookup_default(), owner, blender::bke::bNodeTreeZones::zone_by_node_id, and blender::bke::bNodeTreeZones::zones.

contains_zone_recursively()

bool blender::bke::bNodeTreeZone::contains_zone_recursively

(

const bNodeTreeZone &

other_zone

)

const

Definition at line 382 of file node_tree_zones.cc.

References parent_zone.

Referenced by blender::bke::update_zone_border_links().

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & stream, const bNodeTreeZone & zone )

friend

Definition at line 538 of file node_tree_zones.cc.

Member Data Documentation

border_links

Vector<const bNodeLink *> blender::bke::bNodeTreeZone::border_links

Links that enter the zone through the zone border and carry information. This excludes muted and unavailable links as well as links that are dangling because they are only connected to a reroute.

Definition at line 43 of file BKE_node_tree_zones.hh.

Referenced by blender::nodes::LazyFunctionForForeachGeometryElementZone::build_graph_contents().

child_nodes

Vector<const bNode *> blender::bke::bNodeTreeZone::child_nodes

Direct children nodes excluding nodes that belong to child zones.

Definition at line 37 of file BKE_node_tree_zones.hh.

child_zones

Vector<bNodeTreeZone *> blender::bke::bNodeTreeZone::child_zones

Direct children zones. Does not contain recursively nested zones.

Definition at line 35 of file BKE_node_tree_zones.hh.

depth

int blender::bke::bNodeTreeZone::depth = -1

Zero for top level zones, one for a nested zone, and so on.

Definition at line 27 of file BKE_node_tree_zones.hh.

index

int blender::bke::bNodeTreeZone::index = -1

Index of the zone in the array of all zones in a node tree.

Definition at line 25 of file BKE_node_tree_zones.hh.

Referenced by blender::ed::space_node::node_draw_zones_and_frames(), and blender::bke::update_zone_per_node().

input_node

const bNode* blender::bke::bNodeTreeZone::input_node = nullptr

Input node of the zone.

Definition at line 29 of file BKE_node_tree_zones.hh.

Referenced by blender::nodes::LazyFunctionForForeachGeometryElementZone::build_graph_contents(), blender::nodes::LazyFunctionForForeachGeometryElementZone::LazyFunctionForForeachGeometryElementZone(), and blender::nodes::LazyFunctionForForeachGeometryElementZone::prepare_components().

output_node

const bNode* blender::bke::bNodeTreeZone::output_node = nullptr

Output node of the zone.

Definition at line 31 of file BKE_node_tree_zones.hh.

Referenced by blender::nodes::LazyFunctionForReduceForeachGeometryElement::handle_invalid_generation_items(), and blender::try_add_side_effect_node().

owner

bNodeTreeZones* blender::bke::bNodeTreeZone::owner = nullptr

Definition at line 23 of file BKE_node_tree_zones.hh.

Referenced by contains_node_recursively().

parent_zone

bNodeTreeZone* blender::bke::bNodeTreeZone::parent_zone = nullptr

Direct parent of the zone. If this is null, this is a top level zone.

Definition at line 33 of file BKE_node_tree_zones.hh.

Referenced by contains_zone_recursively(), blender::bke::discover_tree_zones(), blender::ed::viewer_path::exists_geometry_nodes_viewer(), blender::ed::space_node::geo_node_get_execution_time(), blender::ed::space_node::node_add_error_message_button(), blender::try_add_side_effect_node(), blender::bke::update_zone_border_links(), and blender::bke::update_zone_per_node().

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

• BKE_node_tree_zones.hh
• node_tree_zones.cc