public RevisionGraphSegment AddParent(RevisionGraphRevision parent, out int maxScore)
{
// Generate a LaneColor used for rendering
if (Parents.Any())
{
parent.LaneColor = parent.Score;
}
else
{
if (parent.LaneColor == -1)
{
parent.LaneColor = LaneColor;
}
}
if (IsRelative)
{
parent.MakeRelative();
}
Parents.Add(parent);
parent.AddChild(this);
maxScore = parent.EnsureScoreIsAbove(Score);
RevisionGraphSegment revisionGraphSegment = new RevisionGraphSegment(parent, this);
parent.EndSegments.Add(revisionGraphSegment);
StartSegments.Add(revisionGraphSegment);
return(revisionGraphSegment);
}
public int GetLaneIndexForSegment(RevisionGraphSegment revisionGraphRevision)
{
BuildSegmentLanes();
if (_segmentLanes !.TryGetValue(revisionGraphRevision, out int index))
{
return(index);
}
return(-1);
}
public LaneInfo(RevisionGraphSegment startSegment, LaneInfo?derivedFrom)
{
StartRevision = derivedFrom is null ? startSegment.Child : startSegment.Parent;
int colorSeed = StartRevision.Objectid.GetHashCode();
if (derivedFrom is null)
{
colorSeed ^= startSegment.Parent.Objectid.GetHashCode();
}
do
{
Color = RevisionGraphLaneColor.GetColorForLane(colorSeed);
++colorSeed;
}while (Color == derivedFrom?.Color);
}
public void MoveLaneRightToStraigten(RevisionGraphSegment revisionGraphRevision)
{
_segmentLanes[revisionGraphRevision] = _segmentLanes[revisionGraphRevision] + 1;
}