Stream(XYZ pt1, XYZ pt2)
{
if (HasXform)
{
StreamWcs(CurrentXform.OfPoint(pt1), CurrentXform.OfPoint(pt2));
}
else
{
StreamWcs(pt1, pt2);
}
}
Stream(IList <XYZ> pts, bool closed)
{
if (pts.Count < 2)
{
Debug.Assert(false); // have to have at least 2 points!
return;
}
XYZ pt1, pt2;
int len = pts.Count;
for (int i = 0; i < (len - 1); i++)
{
pt1 = pts[i];
pt2 = pts[i + 1];
if (HasXform)
{
StreamWcs(CurrentXform.OfPoint(pt1), CurrentXform.OfPoint(pt2));
}
else
{
StreamWcs(pt1, pt2);
}
}
if (closed)
{
if (HasXform)
{
StreamWcs(CurrentXform.OfPoint(pts[len - 1]), CurrentXform.OfPoint(pts[0]));
}
else
{
StreamWcs(pts[len - 1], pts[0]);
}
}
}