#include <COM_NodeOperationBuilder.h>

Classes
class	Link

Public Member Functions
	NodeOperationBuilder (const CompositorContext context, bNodeTree b_nodetree, ExecutionSystem *system)

const CompositorContext &	context () const

void	convert_to_operations (ExecutionSystem *system)

void	add_operation (NodeOperation *operation)

void	replace_operation_with_constant (NodeOperation operation, ConstantOperation constant_operation)

void	map_input_socket (NodeInput node_socket, NodeOperationInput operation_socket)

void	map_output_socket (NodeOutput node_socket, NodeOperationOutput operation_socket)

void	add_link (NodeOperationOutput from, NodeOperationInput to)

void	remove_input_link (NodeOperationInput *to)

void	add_preview (NodeOperationOutput *output)

void	add_node_input_preview (NodeInput *input)

void	register_viewer (ViewerOperation *viewer)

ViewerOperation *	active_viewer () const

Span< NodeOperation * >	get_operations () const

Span< Link >	get_links () const

Protected Member Functions
void	add_datatype_conversions ()

void	add_operation_input_constants ()

void	add_input_constant_value (NodeOperationInput input, const NodeInput node_input)

void	resolve_proxies ()

void	determine_canvases ()

Vector< NodeOperationInput * >	cache_output_links (NodeOperationOutput *output) const

void	prune_operations ()

void	sort_operations ()

Detailed Description

Definition at line 29 of file COM_NodeOperationBuilder.h.

Constructor & Destructor Documentation

◆ NodeOperationBuilder()

blender::compositor::NodeOperationBuilder::NodeOperationBuilder	(	const CompositorContext *	context,
		bNodeTree *	b_nodetree,
		ExecutionSystem *	system )

Definition at line 25 of file COM_NodeOperationBuilder.cc.

References blender::compositor::NodeGraph::from_bNodeTree().

Member Function Documentation

◆ active_viewer()

ViewerOperation * blender::compositor::NodeOperationBuilder::active_viewer ( ) const

inline

The currently active viewer output operation

Definition at line 102 of file COM_NodeOperationBuilder.h.

Referenced by blender::compositor::NodeConverter::active_viewer().

◆ add_datatype_conversions()

void blender::compositor::NodeOperationBuilder::add_datatype_conversions ( )

protected

Add datatype conversion where needed

Definition at line 269 of file COM_NodeOperationBuilder.cc.

References add_link(), add_operation(), blender::Vector< T, InlineBufferCapacity, Allocator >::append(), blender::compositor::COM_convert_data_type(), blender::compositor::NodeOperation::get_flags(), blender::compositor::NodeOperation::get_input_socket(), blender::compositor::NodeOperation::get_output_socket(), remove_input_link(), and blender::compositor::NodeOperationFlags::use_datatype_conversion.

Referenced by convert_to_operations().

◆ add_input_constant_value()

void blender::compositor::NodeOperationBuilder::add_input_constant_value	(	NodeOperationInput *	input,
		const NodeInput *	node_input )

protected

◆ add_link()

void blender::compositor::NodeOperationBuilder::add_link	(	NodeOperationOutput *	from,
		NodeOperationInput *	to )

Definition at line 167 of file COM_NodeOperationBuilder.cc.

Referenced by add_datatype_conversions(), blender::compositor::NodeConverter::add_input_color(), add_input_constant_value(), blender::compositor::NodeConverter::add_input_value(), blender::compositor::NodeConverter::add_input_vector(), blender::compositor::NodeConverter::add_link(), add_preview(), blender::compositor::COM_convert_canvas(), convert_to_operations(), and resolve_proxies().

◆ add_node_input_preview()

void blender::compositor::NodeOperationBuilder::add_node_input_preview ( NodeInput * input )

Add a preview operation for a node input

Definition at line 236 of file COM_NodeOperationBuilder.cc.

References add_operation(), blender::compositor::NodeOperation::get_input_socket(), and map_input_socket().

Referenced by blender::compositor::NodeConverter::add_node_input_preview().

◆ add_operation()

void blender::compositor::NodeOperationBuilder::add_operation ( NodeOperation * operation )

Definition at line 106 of file COM_NodeOperationBuilder.cc.

References blender::compositor::Node::get_bnode(), blender::compositor::Node::get_instance_key(), bNode::name, blender::compositor::NodeOperation::set_execution_system(), blender::compositor::NodeOperation::set_id(), blender::compositor::NodeOperation::set_name(), and blender::compositor::NodeOperation::set_node_instance_key().

◆ add_operation_input_constants()

void blender::compositor::NodeOperationBuilder::add_operation_input_constants ( )

protected

Construct a constant value operation for every unconnected input

Definition at line 298 of file COM_NodeOperationBuilder.cc.

References add_input_constant_value(), and blender::Vector< T, InlineBufferCapacity, Allocator >::append().

Referenced by convert_to_operations().

◆ add_preview()

void blender::compositor::NodeOperationBuilder::add_preview ( NodeOperationOutput * output )

Add a preview operation for a operation output

Definition at line 226 of file COM_NodeOperationBuilder.cc.

References add_link(), add_operation(), and blender::compositor::NodeOperation::get_input_socket().

Referenced by blender::compositor::NodeConverter::add_preview().

◆ cache_output_links()

Vector< NodeOperationInput * > blender::compositor::NodeOperationBuilder::cache_output_links ( NodeOperationOutput * output ) const

protected

Helper function to store connected inputs for replacement

Definition at line 496 of file COM_NodeOperationBuilder.cc.

References inputs, and output.

◆ context()

const CompositorContext & blender::compositor::NodeOperationBuilder::context ( ) const

inline

Definition at line 75 of file COM_NodeOperationBuilder.h.

◆ convert_to_operations()

void blender::compositor::NodeOperationBuilder::convert_to_operations ( ExecutionSystem * system )

Definition at line 33 of file COM_NodeOperationBuilder.cc.

References blender::MultiValueMap< Key, Value >::add(), add_datatype_conversions(), add_link(), add_operation_input_constants(), determine_canvases(), blender::compositor::ConstantFolder::fold_operations(), blender::Span< T >::is_empty(), blender::compositor::NodeGraph::links(), blender::MultiValueMap< Key, Value >::lookup(), node, blender::compositor::DebugInfo::node_to_operations(), blender::compositor::NodeGraph::nodes(), prune_operations(), resolve_proxies(), and blender::compositor::ExecutionSystem::set_operations().

Referenced by blender::compositor::ExecutionSystem::ExecutionSystem().

◆ determine_canvases()

void blender::compositor::NodeOperationBuilder::determine_canvases ( )

protected

Calculate canvas area for each operation.

Definition at line 403 of file COM_NodeOperationBuilder.cc.

References blender::compositor::Align, blender::Vector< T, InlineBufferCapacity, Allocator >::append(), BLI_rcti_compare(), blender::compositor::COM_AREA_NONE, blender::compositor::COM_convert_canvas(), blender::compositor::CompositorContext::is_rendering(), blender::compositor::None, rcti::xmin, and rcti::ymin.

Referenced by convert_to_operations().

◆ get_links()

Span< Link > blender::compositor::NodeOperationBuilder::get_links ( ) const

inline

Definition at line 112 of file COM_NodeOperationBuilder.h.

Referenced by blender::compositor::operator<<().

◆ get_operations()

Span< NodeOperation * > blender::compositor::NodeOperationBuilder::get_operations ( ) const

inline

Definition at line 107 of file COM_NodeOperationBuilder.h.

Referenced by blender::compositor::ConstantFolder::fold_operations(), and blender::compositor::operator<<().

◆ map_input_socket()

void blender::compositor::NodeOperationBuilder::map_input_socket	(	NodeInput *	node_socket,
		NodeOperationInput *	operation_socket )

Map input socket of the current node to an operation socket

Definition at line 145 of file COM_NodeOperationBuilder.cc.

References BLI_assert, and blender::compositor::NodeInput::get_node().

Referenced by blender::compositor::NodeConverter::add_input_proxy(), add_node_input_preview(), and blender::compositor::NodeConverter::map_input_socket().

◆ map_output_socket()

void blender::compositor::NodeOperationBuilder::map_output_socket	(	NodeOutput *	node_socket,
		NodeOperationOutput *	operation_socket )

Map output socket of the current node to an operation socket

Definition at line 158 of file COM_NodeOperationBuilder.cc.

References BLI_assert, and blender::compositor::NodeOutput::get_node().

Referenced by blender::compositor::NodeConverter::add_output_color(), blender::compositor::NodeConverter::add_output_proxy(), blender::compositor::NodeConverter::add_output_value(), blender::compositor::NodeConverter::add_output_vector(), blender::compositor::NodeConverter::map_output_socket(), and blender::compositor::NodeConverter::set_invalid_output().

◆ prune_operations()

void blender::compositor::NodeOperationBuilder::prune_operations ( )

protected

Remove unreachable operations

Definition at line 525 of file COM_NodeOperationBuilder.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), blender::compositor::find_reachable_operations_recursive(), and blender::compositor::CompositorContext::is_rendering().

Referenced by convert_to_operations().

◆ register_viewer()

void blender::compositor::NodeOperationBuilder::register_viewer ( ViewerOperation * viewer )

Define a viewer operation as the active output, if possible

Definition at line 246 of file COM_NodeOperationBuilder.cc.

References blender::compositor::Node::is_in_active_group(), and blender::compositor::ViewerOperation::set_active().

Referenced by blender::compositor::NodeConverter::register_viewer().

◆ remove_input_link()

void blender::compositor::NodeOperationBuilder::remove_input_link ( NodeOperationInput * to )

Definition at line 179 of file COM_NodeOperationBuilder.cc.

Referenced by add_datatype_conversions(), blender::compositor::COM_convert_canvas(), and resolve_proxies().

◆ replace_operation_with_constant()

void blender::compositor::NodeOperationBuilder::replace_operation_with_constant	(	NodeOperation *	operation,
		ConstantOperation *	constant_operation )

Definition at line 117 of file COM_NodeOperationBuilder.cc.

References add_operation(), BLI_assert, and blender::compositor::NodeOperation::get_number_of_input_sockets().

◆ resolve_proxies()

void blender::compositor::NodeOperationBuilder::resolve_proxies ( )

protected

Replace proxy operations with direct links

Definition at line 373 of file COM_NodeOperationBuilder.cc.

References add_link(), blender::Vector< T, InlineBufferCapacity, Allocator >::append(), and remove_input_link().

Referenced by convert_to_operations().

◆ sort_operations()

void blender::compositor::NodeOperationBuilder::sort_operations ( )

protected

Sort operations by link dependencies

Definition at line 569 of file COM_NodeOperationBuilder.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::reserve(), blender::compositor::sort_operations_recursive(), and visited.

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

Classes

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ NodeOperationBuilder()

Member Function Documentation

◆ active_viewer()

◆ add_datatype_conversions()

◆ add_input_constant_value()

◆ add_link()

◆ add_node_input_preview()

◆ add_operation()

◆ add_operation_input_constants()

◆ add_preview()

◆ cache_output_links()

◆ context()

◆ convert_to_operations()

◆ determine_canvases()

◆ get_links()

◆ get_operations()

◆ map_input_socket()

◆ map_output_socket()

◆ prune_operations()

◆ register_viewer()

◆ remove_input_link()

◆ replace_operation_with_constant()

◆ resolve_proxies()

◆ sort_operations()