From 3dee4f8a64548dbb2aa11521e258865e5b93e9e3 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 25 Mar 2007 21:56:31 +0000
Subject: Fixed construction algorithm bugs.

git-svn-id: http://svn.drobilla.net/lad/machina@377 a436a847-0d15-0410-975c-d299462d15a1
---
 src/engine/Machine.cpp         | 10 +++++-----
 src/engine/SMFDriver.cpp       | 12 +++++++-----
 src/engine/machina/Machine.hpp |  2 +-
 3 files changed, 13 insertions(+), 11 deletions(-)

(limited to 'src')

diff --git a/src/engine/Machine.cpp b/src/engine/Machine.cpp
index 91dcfe4..600dd3d 100644
--- a/src/engine/Machine.cpp
+++ b/src/engine/Machine.cpp
@@ -55,7 +55,7 @@ Machine::set_sink(SharedPtr<Raul::MIDISink> sink)
 void
 Machine::add_node(SharedPtr<Node> node)
 {
-	cerr << "ADDING NODE " << node.get() << endl;
+	//cerr << "ADDING NODE " << node.get() << endl;
 	_nodes.push_back(node);
 }
 
@@ -289,7 +289,7 @@ Machine::write_state(Raul::RDFWriter& writer)
 
 	for (Nodes::const_iterator n = _nodes.begin(); n != _nodes.end(); ++n) {
 	
-		cerr << "Writing node " << count++ << " state." << endl;
+		//cerr << "Writing node " << count++ << " state." << endl;
 
 		(*n)->write_state(writer);
 
@@ -308,12 +308,12 @@ Machine::write_state(Raul::RDFWriter& writer)
 
 	for (Nodes::const_iterator n = _nodes.begin(); n != _nodes.end(); ++n) {
 		
-		cerr << "Writing node " << count++ << " edges: ";
+		//cerr << "Writing node " << count++ << " edges: ";
 	
 		for (Node::Edges::const_iterator e = (*n)->outgoing_edges().begin();
 			e != (*n)->outgoing_edges().end(); ++e) {
 			
-			cerr << ".";
+			//cerr << ".";
 			
 			(*e)->write_state(writer);
 		
@@ -322,7 +322,7 @@ Machine::write_state(Raul::RDFWriter& writer)
 				(*e)->id());
 		}
 
-		cerr << endl;
+		//cerr << endl;
 
 	}
 }
diff --git a/src/engine/SMFDriver.cpp b/src/engine/SMFDriver.cpp
index ff55e00..33fc686 100644
--- a/src/engine/SMFDriver.cpp
+++ b/src/engine/SMFDriver.cpp
@@ -120,8 +120,8 @@ SMFDriver::connect_nodes(SharedPtr<Machine> m,
 
 	SharedPtr<Node> delay_node;
 
-	cout << "Connect nodes durations: " << tail->duration() << " .. " << head->duration() << endl;
-	cout << "Connect nodes times: " << tail_end_time << " .. " << head_start_time << endl;
+	//cerr << "Connect nodes durations: " << tail->duration() << " .. " << head->duration() << endl;
+	//cerr << "Connect nodes times: " << tail_end_time << " .. " << head_start_time << endl;
 
 	if (head_start_time == tail_end_time) {
 		// Connect directly
@@ -132,7 +132,7 @@ SMFDriver::connect_nodes(SharedPtr<Machine> m,
 		tail->add_outgoing_edge(SharedPtr<Edge>(new Edge(tail, head)));
 	} else {
 		// Need to actually create a delay node
-		cerr << "Adding delay node for " << tail_end_time << " .. " << head_start_time << endl;
+		//cerr << "Adding delay node for " << tail_end_time << " .. " << head_start_time << endl;
 		delay_node = SharedPtr<Node>(new Node());
 		delay_node->set_duration(head_start_time - tail_end_time);
 		tail->add_outgoing_edge(SharedPtr<Edge>(new Edge(tail, delay_node)));
@@ -255,6 +255,8 @@ SMFDriver::learn_track(SharedPtr<Machine> m,
 									resolved->remove_exit_action();
 									connect_node->set_duration(resolved->duration());
 									resolved = connect_node;
+									if (m->nodes().find(connect_node) == m->nodes().end())
+										m->add_node(connect_node);
 								} else {
 									connect_node = resolved;
 									m->add_node(resolved);
@@ -300,9 +302,9 @@ SMFDriver::learn_track(SharedPtr<Machine> m,
 	}
 	
 	if (added_nodes > 0)
-		if (initial_node->outgoing_edges().size() == 1)
+		/*if (initial_node->outgoing_edges().size() == 1)
 			(*initial_node->outgoing_edges().begin())->dst()->set_initial(true);
-		else
+		else*/
 			m->add_node(initial_node);
 }
 
diff --git a/src/engine/machina/Machine.hpp b/src/engine/machina/Machine.hpp
index e5bef23..7424f31 100644
--- a/src/engine/machina/Machine.hpp
+++ b/src/engine/machina/Machine.hpp
@@ -61,7 +61,7 @@ public:
 	void clear_pending_learn() { _pending_learn.reset(); }
 
 	typedef Raul::List<SharedPtr<Node> > Nodes;
-	const Nodes& nodes() { return _nodes; }
+	Nodes& nodes() { return _nodes; }
 
 	void set_sink(SharedPtr<Raul::MIDISink> sink);
 	
-- 
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