public GraphStream GetRecordingStream(int count, int graphId)
{
// the native doesn't like if the count is 0, and default(NativeStreamWriter) in a job would trigger a safety check error
var recordingStream = new GraphStream(graphId, new NativeStream(math.max(1, count), Allocator.Persistent), new JobHandle());
return(recordingStream);
}
public void WriteBoolWorks()
{
ulong nodeGuid1 = 1;
ulong nodeGuid2 = 2;
GraphStream stream = new GraphStream(1, new NativeStream(1, Allocator.Persistent), new JobHandle());
try
{
var writer = stream.AsWriter();
writer.BeginForEachIndex(new Entity {
Index = 42
}, 0, nodeGuid1, nodeGuid2);
var value = true;
writer.Record(value, nodeGuid1, nodeGuid2);
writer.EndForEachIndex();
var reader = stream.NativeStream.AsReader();
reader.BeginForEachIndex(0);
Assert.AreEqual(TracingRecorderSystem.DataType.Entity, reader.Read <TracingRecorderSystem.DataType>());
var entity = TracingRecorderSystem.ReadEntity(ref reader);
Assert.AreEqual(42, entity.Index);
ulong guid1, guid2;
Assert.AreEqual(TracingRecorderSystem.DataType.Step, reader.Read <TracingRecorderSystem.DataType>());
TracingRecorderSystem.ReadStepRecord(ref reader, out guid1, out guid2, out var offset, out _);
Assert.AreEqual(nodeGuid1, guid1);
Assert.AreEqual(nodeGuid2, guid2);
Assert.AreEqual(0, offset);
Assert.AreEqual(TracingRecorderSystem.DataType.Data, reader.Read <TracingRecorderSystem.DataType>());
TracingRecorderSystem.ReadValueRecord(ref reader, out guid1, out guid2, out var readValue);
Assert.AreEqual(nodeGuid1, guid1);
Assert.AreEqual(nodeGuid2, guid2);
Assert.AreEqual(value, readValue);
reader.EndForEachIndex();
}
finally
{
stream.Dispose();
}
}
private void toggleStreamDisplay_Click(object sender, EventArgs e, Graph graph, GraphStream stream)
{
// toggie the display setting
stream.display = !stream.display;
// update the menu item
MenuItem menuItem = (MenuItem)sender;
menuItem.Checked = stream.display;
// clear the stream it's graph points (if it had any)
stream.series.Points.Clear();
}
public Writer(ref GraphStream graphStream)
{
m_Writer = graphStream.NativeStream.AsWriter();
}
public void FlushRecordingStream(GraphStream recordingStream, JobHandle inputDeps)
{
recordingStream.InputDeps = inputDeps;
m_GraphStreams.Add(recordingStream);
}
