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implemented new block system

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Fixes recurring design issue that the Blocks were a frequent exception to the
DAG concept. The Blocks connecting to each others inputs/outputs while not
necessarily being "dependent" on each other to produce an image continually
causes issues while trying to create a rendering code path. This redesign
should provide a more "directed" approach to the directed acyclic graph.
This commit is contained in:
itsmattkc
2019-12-02 00:37:03 +11:00
parent 6314c80cbc
commit 79ee3bc3df
13 changed files with 279 additions and 240 deletions
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app/node/output/timeline/tracklist.cpp
+2 -2
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@@ -47,7 +47,7 @@ void TrackList::AttachTrack(TrackOutput *track)
connect(current_track, SIGNAL(EdgeRemoved(NodeEdgePtr)), this, SLOT(TrackEdgeRemoved(NodeEdgePtr)));
connect(current_track, SIGNAL(BlockAdded(Block*)), this, SLOT(TrackAddedBlock(Block*)));
connect(current_track, SIGNAL(BlockRemoved(Block*)), this, SLOT(TrackRemovedBlock(Block*)));
connect(current_track, SIGNAL(Refreshed()), this, SLOT(UpdateTotalLength()));
connect(current_track, SIGNAL(TrackLengthChanged()), this, SLOT(UpdateTotalLength()));
current_track->SetIndex(track_cache_.size());
current_track->set_track_type(type_);
@@ -219,7 +219,7 @@ void TrackList::UpdateTotalLength()
total_length_ = 0;
foreach (TrackOutput* track, track_cache_) {
total_length_ = qMax(total_length_, track->in());
total_length_ = qMax(total_length_, track->track_length());
}
emit LengthChanged(total_length_);