blender::nodes::LazyFunctionForMultiFunctionNode Class Reference

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

Public Member Functions
	LazyFunctionForMultiFunctionNode (const bNode &node, NodeMultiFunctions::Item fn_item, MutableSpan< int > r_lf_index_by_bsocket)
void	execute_impl (lf::Params &params, const lf::Context &) const override
Public Member Functions inherited from blender::fn::lazy_function::LazyFunction
virtual	~LazyFunction ()=default
virtual std::string	name () const
virtual std::string	input_name (int index) const
virtual std::string	output_name (int index) 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

This lazy-function wraps nodes that are implemented as multi-function (mostly math nodes).

Definition at line 669 of file geometry_nodes_lazy_function.cc.

Constructor & Destructor Documentation

LazyFunctionForMultiFunctionNode()

blender::nodes::LazyFunctionForMultiFunctionNode::LazyFunctionForMultiFunctionNode ( const bNode & node, NodeMultiFunctions::Item fn_item, MutableSpan< int > r_lf_index_by_bsocket )

inline

Definition at line 674 of file geometry_nodes_lazy_function.cc.

References BLI_assert, blender::fn::lazy_function::LazyFunction::debug_name_, blender::nodes::NodeMultiFunctions::Item::fn, blender::fn::lazy_function::LazyFunction::inputs_, blender::nodes::lazy_function_interface_from_node(), and blender::fn::lazy_function::LazyFunction::outputs_.

Member Function Documentation

execute_impl()

void blender::nodes::LazyFunctionForMultiFunctionNode::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 684 of file geometry_nodes_lazy_function.cc.

References blender::nodes::execute_multi_function_on_value_variant(), blender::nodes::NodeMultiFunctions::Item::fn, blender::fn::lazy_function::LazyFunction::inputs_, blender::fn::lazy_function::LazyFunction::outputs_, blender::nodes::NodeMultiFunctions::Item::owned_fn, and params.

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

• geometry_nodes_lazy_function.cc