blender::nodes::LazyFunctionForGeometryNode Class Reference

Inherits blender::fn::lazy_function::LazyFunction.

Public Member Functions
	LazyFunctionForGeometryNode (const bNode &node, GeometryNodesLazyFunctionGraphInfo &own_lf_graph_info)
void	execute_impl (lf::Params &params, const lf::Context &context) const override
std::string	input_name (const int index) const override
std::string	output_name (const int index) const override
void	output_anonymous_attribute_field (lf::Params &params, const GeoNodesLFUserData &user_data, const int lf_index, const bNodeSocket &socket) const
std::string	anonymous_attribute_name_for_output (const GeoNodesLFUserData &user_data, const int output_index) const
Public Member Functions inherited from blender::fn::lazy_function::LazyFunction
virtual	~LazyFunction ()=default
virtual std::string	name () const
virtual void *	init_storage (LinearAllocator<> &allocator) const
virtual void	destruct_storage (void *storage) const
virtual void	possible_output_dependencies (int output_index, FunctionRef< void(Span< int >)> fn) const
bool	always_used_inputs_available (const Params &params) const
bool	allow_missing_requested_inputs () const
Span< Input >	inputs () const
Span< Output >	outputs () const
void	execute (Params &params, const Context &context) const

Additional Inherited Members
Protected Attributes inherited from blender::fn::lazy_function::LazyFunction
const char *	debug_name_ = "unknown"
Vector< Input >	inputs_
Vector< Output >	outputs_
bool	allow_missing_requested_inputs_ = false

Detailed Description

Used for most normal geometry nodes like Subdivision Surface and Set Position.

Definition at line 134 of file geometry_nodes_lazy_function.cc.

Constructor & Destructor Documentation

LazyFunctionForGeometryNode()

blender::nodes::LazyFunctionForGeometryNode::LazyFunctionForGeometryNode ( const bNode & node, GeometryNodesLazyFunctionGraphInfo & own_lf_graph_info )

inline

Definition at line 146 of file geometry_nodes_lazy_function.cc.

References blender::nodes::NodeDeclaration::anonymous_attribute_relations(), blender::Vector< T, InlineBufferCapacity, Allocator >::append(), blender::nodes::anonymous_attribute_lifetime::RelationsInNode::available_relations, BLI_assert, blender::Vector< T, InlineBufferCapacity, Allocator >::contains(), blender::fn::lazy_function::LazyFunction::debug_name_, blender::CPPType::get(), blender::fn::lazy_function::LazyFunction::inputs_, blender::nodes::lazy_function_interface_from_node(), blender::nodes::GeometryNodeLazyFunctionGraphMapping::lf_index_by_bsocket, blender::nodes::GeometryNodeLazyFunctionGraphMapping::lf_input_index_for_attribute_propagation_to_output, blender::nodes::GeometryNodeLazyFunctionGraphMapping::lf_input_index_for_output_bsocket_usage, blender::nodes::GeometryNodesLazyFunctionGraphInfo::mapping, blender::fn::lazy_function::LazyFunction::outputs_, and blender::nodes::anonymous_attribute_lifetime::RelationsInNode::propagate_relations.

Member Function Documentation

anonymous_attribute_name_for_output()

std::string blender::nodes::LazyFunctionForGeometryNode::anonymous_attribute_name_for_output ( const GeoNodesLFUserData & user_data, const int output_index ) const

inline

Definition at line 307 of file geometry_nodes_lazy_function.cc.

References blender::nodes::GeoNodesLFUserData::call_data, blender::nodes::GeoNodesLFUserData::compute_context, blender::ComputeContext::hash(), blender::bke::hash_to_anonymous_attribute_name(), Object::id, bNode::identifier, ID::name, and blender::nodes::GeoNodesCallData::self_object().

Referenced by execute_impl(), and output_anonymous_attribute_field().

execute_impl()

void blender::nodes::LazyFunctionForGeometryNode::execute_impl ( lf::Params & params, const lf::Context & context ) const

inlineoverridevirtual

Needs to be implemented by subclasses. This is separate from execute so that additional debugging logic can be implemented in execute.

Implements blender::fn::lazy_function::LazyFunction.

Definition at line 197 of file geometry_nodes_lazy_function.cc.

References anonymous_attribute_name_for_output(), BLI_assert, blender::fn::lazy_function::LazyFunction::inputs_, blender::nodes::GeometryNodeLazyFunctionGraphMapping::lf_index_by_bsocket, blender::nodes::GeometryNodeLazyFunctionGraphMapping::lf_input_index_for_attribute_propagation_to_output, blender::nodes::GeometryNodeLazyFunctionGraphMapping::lf_input_index_for_output_bsocket_usage, blender::nodes::GeometryNodesLazyFunctionGraphInfo::mapping, output_anonymous_attribute_field(), params, and bNode::typeinfo.

input_name()

std::string blender::nodes::LazyFunctionForGeometryNode::input_name ( const int index ) const

inlineoverridevirtual

Reimplemented from blender::fn::lazy_function::LazyFunction.

Definition at line 261 of file geometry_nodes_lazy_function.cc.

References blender::fn::lazy_function::LazyFunction::inputs_, blender::nodes::GeometryNodeLazyFunctionGraphMapping::lf_input_index_for_attribute_propagation_to_output, blender::nodes::GeometryNodeLazyFunctionGraphMapping::lf_input_index_for_output_bsocket_usage, and blender::nodes::GeometryNodesLazyFunctionGraphInfo::mapping.

output_anonymous_attribute_field()

void blender::nodes::LazyFunctionForGeometryNode::output_anonymous_attribute_field ( lf::Params & params, const GeoNodesLFUserData & user_data, const int lf_index, const bNodeSocket & socket ) const

inline

Definition at line 289 of file geometry_nodes_lazy_function.cc.

References anonymous_attribute_name_for_output(), blender::nodes::make_anonymous_attribute_socket_inspection_string(), params, and bNodeSocket::typeinfo.

Referenced by execute_impl().

output_name()

std::string blender::nodes::LazyFunctionForGeometryNode::output_name ( const int index ) const

inlineoverridevirtual

Reimplemented from blender::fn::lazy_function::LazyFunction.

Definition at line 284 of file geometry_nodes_lazy_function.cc.

References blender::fn::lazy_function::LazyFunction::outputs_.

---

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

• geometry_nodes_lazy_function.cc