// align node to most left node and create constant space between nodes
public void AlignCompactLine(Nodes nodes)
{
if (nodes.Count() > 0)
{
int minx = nodes[0].position.x;
int miny = nodes[0].position.y;
foreach (Node rec in nodes)
{
if (rec.position.x <= minx) // find top left element
{
minx = rec.position.x;
miny = rec.position.y;
}
}
foreach (Node rec in nodes) // align to top
{
rec.position.y = miny;
}
// sort elements by y coordinate
nodes.OrderByPositionX();
int posx = minx;
foreach (Node rec in nodes) // zmensit medzeru medzi objektami
{
rec.position.x = posx;
posx = posx + rec.width + 10;
}
}
}
