Blender: blender::compositor::NodeGraph Class Reference

Blender V2.93

#include <COM_NodeGraph.h>

Classes
struct	Link

Public Member Functions
	~NodeGraph ()

const Vector< Node * > &	nodes () const

const Vector< Link > &	links () const

void	from_bNodeTree (const CompositorContext &context, bNodeTree *tree)

Protected Types
typedef std::pair< Vector< Node * >::iterator, Vector< Node * >::iterator >	NodeRange

Protected Member Functions
void	add_node (Node node, bNodeTree b_ntree, bNodeInstanceKey key, bool is_active_group)

void	add_link (NodeOutput fromSocket, NodeInput toSocket)

void	add_bNodeTree (const CompositorContext &context, int nodes_start, bNodeTree *tree, bNodeInstanceKey parent_key)

void	add_bNode (const CompositorContext &context, bNodeTree b_ntree, bNode b_node, bNodeInstanceKey key, bool is_active_group)

NodeOutput *	find_output (const NodeRange &node_range, bNodeSocket *b_socket)

void	add_bNodeLink (const NodeRange &node_range, bNodeLink *b_nodelink)

void	add_proxies_mute (bNodeTree b_ntree, bNode b_node, bNodeInstanceKey key, bool is_active_group)

void	add_proxies_skip (bNodeTree b_ntree, bNode b_node, bNodeInstanceKey key, bool is_active_group)

void	add_proxies_group_inputs (bNode b_node, bNode b_node_io)

void	add_proxies_group_outputs (bNode b_node, bNode b_node_io, bool use_buffer)

void	add_proxies_group (const CompositorContext &context, bNode *b_node, bNodeInstanceKey key)

void	add_proxies_reroute (bNodeTree b_ntree, bNode b_node, bNodeInstanceKey key, bool is_active_group)

Static Protected Member Functions
static bNodeSocket *	find_b_node_input (bNode b_node, const char identifier)

static bNodeSocket *	find_b_node_output (bNode b_node, const char identifier)

Detailed Description

Internal representation of DNA node data. This structure is converted into operations by NodeCompiler.

Definition at line 43 of file COM_NodeGraph.h.

Member Typedef Documentation

◆ NodeRange

typedef std::pair<Vector<Node *>::iterator, Vector<Node *>::iterator> blender::compositor::NodeGraph::NodeRange

protected

Definition at line 73 of file COM_NodeGraph.h.

Constructor & Destructor Documentation

◆ ~NodeGraph()

blender::compositor::NodeGraph::~NodeGraph ( )

Definition at line 42 of file COM_NodeGraph.cc.

Member Function Documentation

◆ add_bNode()

void blender::compositor::NodeGraph::add_bNode	(	const CompositorContext &	context,
		bNodeTree *	b_ntree,
		bNode *	b_node,
		bNodeInstanceKey	key,
		bool	is_active_group
	)

protected

Definition at line 119 of file COM_NodeGraph.cc.

References add_node(), add_proxies_group(), add_proxies_mute(), add_proxies_reroute(), add_proxies_skip(), blender::compositor::COM_bnode_is_fast_node(), blender::compositor::COM_convert_bnode(), blender::compositor::context, ELEM, bNode::flag, node, NODE_CUSTOM_GROUP, NODE_GROUP, NODE_MUTED, NODE_REROUTE, and bNode::type.

Referenced by add_bNodeTree().

◆ add_bNodeLink()

void blender::compositor::NodeGraph::add_bNodeLink	(	const NodeRange &	node_range,
		bNodeLink *	b_nodelink
	)

protected

Note: Ignore invalid links.

Definition at line 166 of file COM_NodeGraph.cc.

References add_link(), find_output(), bNodeSocket::flag, bNodeLink::flag, bNodeLink::fromsock, node, NODE_LINK_MUTED, NODE_LINK_VALID, output, SOCK_UNAVAIL, and bNodeLink::tosock.

Referenced by add_bNodeTree().

◆ add_bNodeTree()

void blender::compositor::NodeGraph::add_bNodeTree	(	const CompositorContext &	context,
		int	nodes_start,
		bNodeTree *	tree,
		bNodeInstanceKey	parent_key
	)

protected

Definition at line 96 of file COM_NodeGraph.cc.

References bNodeTree::active_viewer_key, add_bNode(), add_bNodeLink(), BKE_node_instance_key(), blender::compositor::context, node, tree, and bNodeInstanceKey::value.

Referenced by add_proxies_group(), and from_bNodeTree().

◆ add_link()

void blender::compositor::NodeGraph::add_link	(	NodeOutput *	fromSocket,
		NodeInput *	toSocket
	)

protected

Definition at line 88 of file COM_NodeGraph.cc.

References blender::compositor::NodeInput::setLink().

Referenced by add_bNodeLink().

◆ add_node()

void blender::compositor::NodeGraph::add_node	(	Node *	node,
		bNodeTree *	b_ntree,
		bNodeInstanceKey	key,
		bool	is_active_group
	)

protected

Definition at line 74 of file COM_NodeGraph.cc.

References node, and blender::compositor::DebugInfo::node_added().

Referenced by add_bNode(), add_proxies_group_inputs(), add_proxies_group_outputs(), add_proxies_mute(), add_proxies_reroute(), and add_proxies_skip().

◆ add_proxies_group()

void blender::compositor::NodeGraph::add_proxies_group	(	const CompositorContext &	context,
		bNode *	b_node,
		bNodeInstanceKey	key
	)

protected

Definition at line 276 of file COM_NodeGraph.cc.

References add_bNodeTree(), add_proxies_group_inputs(), add_proxies_group_outputs(), blender::compositor::context, ListBase::first, bNode::id, if(), NODE_DO_OUTPUT, NODE_GROUP_INPUT, NODE_GROUP_OUTPUT, and bNodeTree::nodes.

Referenced by add_bNode().

◆ add_proxies_group_inputs()

void blender::compositor::NodeGraph::add_proxies_group_inputs	(	bNode *	b_node,
		bNode *	b_node_io
	)

protected

Definition at line 232 of file COM_NodeGraph.cc.

References add_node(), BLI_assert, find_b_node_input(), ListBase::first, bNode::id, NODE_INSTANCE_KEY_BASE, and bNode::outputs.

Referenced by add_proxies_group().

◆ add_proxies_group_outputs()

void blender::compositor::NodeGraph::add_proxies_group_outputs	(	bNode *	b_node,
		bNode *	b_node_io,
		bool	use_buffer
	)

protected

Definition at line 251 of file COM_NodeGraph.cc.

References add_node(), BLI_assert, buffer, find_b_node_output(), ListBase::first, bNode::id, bNode::inputs, and NODE_INSTANCE_KEY_BASE.

Referenced by add_proxies_group().

◆ add_proxies_mute()

void blender::compositor::NodeGraph::add_proxies_mute	(	bNodeTree *	b_ntree,
		bNode *	b_node,
		bNodeInstanceKey	key,
		bool	is_active_group
	)

protected

Definition at line 198 of file COM_NodeGraph.cc.

References add_node(), ListBase::first, and bNode::internal_links.

Referenced by add_bNode().

◆ add_proxies_reroute()

void blender::compositor::NodeGraph::add_proxies_reroute	(	bNodeTree *	b_ntree,
		bNode *	b_node,
		bNodeInstanceKey	key,
		bool	is_active_group
	)

protected

Definition at line 307 of file COM_NodeGraph.cc.

References add_node(), ListBase::first, bNode::inputs, and bNode::outputs.

Referenced by add_bNode().

◆ add_proxies_skip()

void blender::compositor::NodeGraph::add_proxies_skip	(	bNodeTree *	b_ntree,
		bNode *	b_node,
		bNodeInstanceKey	key,
		bool	is_active_group
	)

protected

Definition at line 210 of file COM_NodeGraph.cc.

References add_node(), ListBase::first, bNode::inputs, bNodeSocket::next, output, bNode::outputs, and bNodeSocket::type.

Referenced by add_bNode().

◆ find_b_node_input()

bNodeSocket * blender::compositor::NodeGraph::find_b_node_input	(	bNode *	b_node,
		const char *	identifier
	)

staticprotected

Definition at line 54 of file COM_NodeGraph.cc.

References ListBase::first, bNode::inputs, and STREQ.

Referenced by add_proxies_group_inputs().

◆ find_b_node_output()

bNodeSocket * blender::compositor::NodeGraph::find_b_node_output	(	bNode *	b_node,
		const char *	identifier
	)

staticprotected

Definition at line 64 of file COM_NodeGraph.cc.

References ListBase::first, bNode::outputs, and STREQ.

Referenced by add_proxies_group_outputs().

◆ find_output()

NodeOutput * blender::compositor::NodeGraph::find_output	(	const NodeRange &	node_range,
		bNodeSocket *	b_socket
	)

protected

Definition at line 153 of file COM_NodeGraph.cc.

References node, and output.

Referenced by add_bNodeLink().

◆ from_bNodeTree()

void blender::compositor::NodeGraph::from_bNodeTree	(	const CompositorContext &	context,
		bNodeTree *	tree
	)

Definition at line 49 of file COM_NodeGraph.cc.

References add_bNodeTree(), blender::compositor::context, NODE_INSTANCE_KEY_BASE, and tree.

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

◆ links()

const Vector<Link>& blender::compositor::NodeGraph::links ( ) const

inline

Definition at line 65 of file COM_NodeGraph.h.

Referenced by blender::compositor::NodeOperationBuilder::convertToOperations().

◆ nodes()

const Vector<Node *>& blender::compositor::NodeGraph::nodes ( ) const

inline

Definition at line 61 of file COM_NodeGraph.h.

Referenced by blender::compositor::NodeOperationBuilder::convertToOperations().

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