private static void appendPointDefinition(StringBuilder sb, SectionPoint pt, double uFac)
{
if (pt != null)
{
sb.AppendLine("VERT " + pt.Id + " " + pt.Y * uFac + " " + pt.Z * uFac);
}
}
public static Section CreateSection(Brep brp, Plane pln)
{
var sec = new Section();
string id = "P101";
var tx = Transform.ChangeBasis(Plane.WorldYZ, Util.SofiSectionBasePlane) * Transform.ChangeBasis(Plane.WorldXY, pln);
int pointIndex = 0;
foreach (var lp in brp.Loops)
{
var crv = lp.To3dCurve();
crv.Transform(tx);
var polyLine = Util.CreatePolyLine(crv);
if (polyLine != null)
{
var secLp = new SectionLoop();
secLp.Type = lp.LoopType == BrepLoopType.Outer ? SectionLoopType.Outer : SectionLoopType.Inner;
int firstIndex = -1;
int i = 0;
foreach (var pt in polyLine)
{
if (i < polyLine.Count - 1)
{
var secPt = new SectionPoint()
{
Id = id,
EType = EdgeTransitionType.Fillet,
EdgeTransitionValue1 = 0.0,
EdgeTransitionValue2 = 0.0,
Y = pt.Y,
Z = pt.Z,
};
id = Util.CountStringUp(id);
if (i++ == 0)
{
firstIndex = pointIndex;
}
secLp.Add(pointIndex++);
sec.Points.Add(secPt);
}
}
if (firstIndex > -1)
{
secLp.Add(firstIndex);
}
sec.Loops.Add(secLp);
}
}
return(sec);
}