private void OnDrawGizmosSelected()
{
Gizmos.color = FromColor;
From.DrawGizmos();
Gizmos.color = ToColor;
To.DrawGizmos();
if (LastPath != null)
{
Gizmos.color = PathColor;
for (var i = 1; i < LastPath.Count; i++)
{
var point = LastPath[i];
var previous = LastPath[i - 1];
previous.DrawGizmos();
}
}
}