private void CheckForConflicts(DependencyViewerNode node, int depth, DependencyViewerNode.NodeInputSide treeSide)
{
float minDistance = node.GetHeight() + DependencyViewerGraphDrawer.DistanceBetweenNodes.y;
float shiftValue = 0.0f;
var nodeContour = new Dictionary <int, float>();
TreeLayout.GetStartContour(node, depth, treeSide, 0, ref nodeContour);
var sibling = node.GetFirstSibling(treeSide);
while (sibling != null && sibling != node)
{
var siblingContour = new Dictionary <int, float>();
TreeLayout.GetEndContour(sibling, depth, treeSide, 0, ref siblingContour);
int maxContourDepth = Mathf.Min(siblingContour.Keys.Max(), nodeContour.Keys.Max());
for (int level = depth + 1; level <= maxContourDepth; ++level)
{
float distance = nodeContour[level] - siblingContour[level];
if (distance + shiftValue < minDistance)
{
shiftValue = minDistance - distance;
}
}
if (shiftValue > 0)
{
node.SetPositionY(node.Position.y + shiftValue);
node.Mod += shiftValue;
CenterNodesBetween(node, sibling, treeSide, depth);
shiftValue = 0;
}
sibling = sibling.GetNextSibling(treeSide);
}
}
