blender::deg::ComponentNode Struct Reference

#include <deg_node_component.hh>

Inherits blender::deg::Node.

Inherited by blender::deg::AudioComponentNode, blender::deg::BoneComponentNode, and blender::deg::ParametersComponentNode.

Classes
struct	OperationIDKey

Public Member Functions
virtual bool	depends_on_cow ()
virtual bool	need_tag_cow_before_update (const IDRecalcFlag)
Standard Component Methods
	ComponentNode ()
	~ComponentNode () override
void	init (const ID *id, const char *subdata) override
std::string	identifier () const override
OperationNode *	find_operation (OperationIDKey key) const
OperationNode *	find_operation (OperationCode opcode, StringRef name="", int name_tag=-1) const
OperationNode *	get_operation (OperationIDKey key) const
OperationNode *	get_operation (OperationCode opcode, StringRef name="", int name_tag=-1) const
bool	has_operation (OperationIDKey key) const
bool	has_operation (OperationCode opcode, StringRef name="", int name_tag=-1) const
OperationNode *	add_operation (const DepsEvalOperationCb &op, OperationCode opcode, const StringRef name="", int name_tag=-1)
void	set_entry_operation (OperationNode *op_node)
void	set_exit_operation (OperationNode *op_node)
void	clear_operations ()
void	tag_update (Depsgraph *graph, eUpdateSource source) override
OperationNode *	get_entry_operation () override
OperationNode *	get_exit_operation () override
void	finalize_build (Depsgraph *graph)
Public Member Functions inherited from blender::deg::Node
	Node ()
virtual	~Node ()
virtual NodeClass	get_class () const
	MEM_CXX_CLASS_ALLOC_FUNCS ("Node")

Public Attributes
IDNode *	owner
Map< ComponentNode::OperationIDKey, OperationNode * > *	operations_map
Vector< OperationNode * >	operations
OperationNode *	entry_operation
OperationNode *	exit_operation
bool	possibly_affects_visible_id
bool	affects_visible_id
Public Attributes inherited from blender::deg::Node
std::string	name
NodeType	type
Relations	inlinks
Relations	outlinks
Stats	stats
int	custom_flags

Additional Inherited Members
Public Types inherited from blender::deg::Node
using	Relations = Vector<Relation *>

Detailed Description

Definition at line 32 of file deg_node_component.hh.

Constructor & Destructor Documentation

ComponentNode()

blender::deg::ComponentNode::ComponentNode

(

)

Definition at line 36 of file deg_node_component.cc.

References affects_visible_id, entry_operation, exit_operation, false, nullptr, operations_map, and possibly_affects_visible_id.

~ComponentNode()

blender::deg::ComponentNode::~ComponentNode ( )

override

Definition at line 52 of file deg_node_component.cc.

References clear_operations(), and operations_map.

Member Function Documentation

add_operation()

OperationNode * blender::deg::ComponentNode::add_operation	(	const DepsEvalOperationCb &	op,
		OperationCode	opcode,
		const StringRef	name = "",
		int	name_tag = -1 )

Create a new node for representing an operation and add this to graph

Warning

If an existing node is found, it will be modified. This helps when node may have been partially created earlier (e.g. parent ref before parent item is added)

Parameters

opcode	The operation to perform.
name	An optional identifier for operation. It will be used to tell operation nodes with the same code apart. For example, parameter operation code will have name set to the corresponding custom property name
name_tag	An optional integer tag for the name. Is an additional way to tell operations apart. For example, RNA path to an array property will have the same opcode of PARAMETERS, name corresponding to the property name, and name tag corresponding to the array index within the property.

Definition at line 127 of file deg_node_component.cc.

References BLI_assert_msg, blender::deg::DepsNodeFactory::create_node(), blender::deg::OperationNode::evaluate, find_operation(), identifier(), blender::deg::OperationNode::identifier(), blender::deg::Node::name, blender::deg::OperationNode::name_tag, blender::deg::OperationNode::opcode, blender::deg::OPERATION, operations_map, blender::deg::OperationNode::owner, and blender::deg::type_get_factory().

Referenced by blender::deg::DepsgraphNodeBuilder::add_id_node(), and blender::deg::DepsgraphNodeBuilder::add_operation_node().

clear_operations()

void blender::deg::ComponentNode::clear_operations

(

)

Definition at line 174 of file deg_node_component.cc.

References operations, and operations_map.

Referenced by ~ComponentNode().

depends_on_cow()

virtual bool blender::deg::ComponentNode::depends_on_cow ( )

inlinevirtual

Definition at line 131 of file deg_node_component.hh.

finalize_build()

void blender::deg::ComponentNode::finalize_build

(

Depsgraph *

graph

)

Definition at line 246 of file deg_node_component.cc.

References operations, and operations_map.

find_operation() [1/2]

OperationNode * blender::deg::ComponentNode::find_operation	(	OperationCode	opcode,
		StringRef	name = "",
		int	name_tag = -1 ) const

Definition at line 86 of file deg_node_component.cc.

References find_operation(), and blender::deg::Node::name.

find_operation() [2/2]

OperationNode * blender::deg::ComponentNode::find_operation

(

OperationIDKey

key

)

const

Definition at line 67 of file deg_node_component.cc.

References blender::deg::ComponentNode::OperationIDKey::name, blender::deg::ComponentNode::OperationIDKey::name_tag, blender::deg::ComponentNode::OperationIDKey::opcode, operations, and operations_map.

Referenced by add_operation(), blender::deg::DepsgraphNodeBuilder::add_operation_node(), blender::deg::deg_evaluate_object_modifiers_mode_node_visibility(), blender::deg::DepsgraphRelationBuilder::find_node(), blender::deg::RNANodeQuery::find_node(), find_operation(), blender::deg::DepsgraphNodeBuilder::find_operation_node(), get_operation(), has_operation(), and operation_needs_update().

get_entry_operation()

OperationNode * blender::deg::ComponentNode::get_entry_operation ( )

overridevirtual

Reimplemented from blender::deg::Node.

Definition at line 204 of file deg_node_component.cc.

References entry_operation, operations, and operations_map.

get_exit_operation()

OperationNode * blender::deg::ComponentNode::get_exit_operation ( )

overridevirtual

Reimplemented from blender::deg::Node.

Definition at line 225 of file deg_node_component.cc.

References exit_operation, operations, and operations_map.

get_operation() [1/2]

OperationNode * blender::deg::ComponentNode::get_operation	(	OperationCode	opcode,
		StringRef	name = "",
		int	name_tag = -1 ) const

Definition at line 108 of file deg_node_component.cc.

References get_operation(), and blender::deg::Node::name.

get_operation() [2/2]

OperationNode * blender::deg::ComponentNode::get_operation

(

OperationIDKey

key

)

const

Definition at line 94 of file deg_node_component.cc.

References BLI_assert_msg, find_operation(), identifier(), and blender::deg::ComponentNode::OperationIDKey::identifier().

Referenced by get_operation().

has_operation() [1/2]

bool blender::deg::ComponentNode::has_operation	(	OperationCode	opcode,
		StringRef	name = "",
		int	name_tag = -1 ) const

Definition at line 121 of file deg_node_component.cc.

References has_operation(), and blender::deg::Node::name.

has_operation() [2/2]

bool blender::deg::ComponentNode::has_operation

(

OperationIDKey

key

)

const

Definition at line 116 of file deg_node_component.cc.

References find_operation().

Referenced by has_operation().

identifier()

std::string blender::deg::ComponentNode::identifier ( ) const

overridevirtual

Generic identifier for Depsgraph Nodes.

Reimplemented from blender::deg::Node.

Definition at line 58 of file deg_node_component.cc.

References affects_visible_id, blender::deg::Node::name, blender::deg::Node::type, blender::deg::type_get_factory(), and blender::deg::DepsNodeFactory::type_name().

Referenced by add_operation(), blender::deg::DepsgraphNodeBuilder::add_operation_node(), and get_operation().

init()

void blender::deg::ComponentNode::init ( const ID * id, const char * subdata )

overridevirtual

Initialize 'component' node - from pointer data given.

Reimplemented from blender::deg::Node.

Definition at line 45 of file deg_node_component.cc.

Referenced by blender::deg::BoneComponentNode::init().

need_tag_cow_before_update()

virtual bool blender::deg::ComponentNode::need_tag_cow_before_update ( const IDRecalcFlag )

inlinevirtual

Reimplemented in blender::deg::AudioComponentNode, and blender::deg::ParametersComponentNode.

Definition at line 138 of file deg_node_component.hh.

Referenced by blender::deg::deg_debug_graphviz_relation_arrowhead().

set_entry_operation()

void blender::deg::ComponentNode::set_entry_operation

(

OperationNode *

op_node

)

Definition at line 162 of file deg_node_component.cc.

References BLI_assert, and entry_operation.

set_exit_operation()

void blender::deg::ComponentNode::set_exit_operation

(

OperationNode *

op_node

)

Definition at line 168 of file deg_node_component.cc.

References BLI_assert, and exit_operation.

tag_update()

void blender::deg::ComponentNode::tag_update ( Depsgraph * graph, eUpdateSource source )

overridevirtual

Reimplemented from blender::deg::Node.

Definition at line 188 of file deg_node_component.cc.

References operations, and operations_map.

Member Data Documentation

affects_visible_id

bool blender::deg::ComponentNode::affects_visible_id

Definition at line 153 of file deg_node_component.hh.

Referenced by ComponentNode(), blender::deg::deg_graph_flush_visibility_flags(), and identifier().

entry_operation

OperationNode* blender::deg::ComponentNode::entry_operation

Definition at line 128 of file deg_node_component.hh.

Referenced by blender::deg::DepsgraphNodeBuilder::build_rigidbody(), ComponentNode(), get_entry_operation(), and set_entry_operation().

exit_operation

OperationNode* blender::deg::ComponentNode::exit_operation

Definition at line 129 of file deg_node_component.hh.

Referenced by ComponentNode(), get_exit_operation(), and set_exit_operation().

operations

Vector<OperationNode *> blender::deg::ComponentNode::operations

Definition at line 126 of file deg_node_component.hh.

Referenced by clear_operations(), blender::deg::deg_debug_graphviz_node(), finalize_build(), find_operation(), get_entry_operation(), get_exit_operation(), and tag_update().

operations_map

Map<ComponentNode::OperationIDKey, OperationNode *>* blender::deg::ComponentNode::operations_map

Definition at line 122 of file deg_node_component.hh.

Referenced by add_operation(), clear_operations(), ComponentNode(), finalize_build(), find_operation(), get_entry_operation(), get_exit_operation(), tag_update(), and ~ComponentNode().

owner

IDNode* blender::deg::ComponentNode::owner

Definition at line 116 of file deg_node_component.hh.

Referenced by blender::deg::IDNode::add_component(), blender::deg::DepsgraphNodeBuilder::add_component_node(), blender::deg::DepsgraphRelationBuilder::add_depends_on_transform_relation(), blender::deg::DepsgraphRelationBuilder::build_animdata_fcurve_target(), blender::deg::DepsgraphRelationBuilder::build_copy_on_write_relations(), blender::deg::deg_eval_stats_aggregate(), DEG_get_id_from_handle(), blender::deg::deg_graph_flush_updates(), blender::deg::deg_graph_flush_visibility_flags(), blender::deg::DepsgraphRelationBuilder::is_same_bone_dependency(), blender::deg::DepsgraphRelationBuilder::is_same_nodetree_node_dependency(), blender::deg::ParametersComponentNode::need_tag_cow_before_update(), and blender::deg::PersistentOperationKey::PersistentOperationKey().

possibly_affects_visible_id

bool blender::deg::ComponentNode::possibly_affects_visible_id

Definition at line 147 of file deg_node_component.hh.

Referenced by ComponentNode(), and blender::deg::deg_graph_flush_visibility_flags().

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

• deg_node_component.hh
• deg_node_component.cc