private static void appendPointDefinition(StringBuilder sb, SectionPoint pt)
{
if (pt != null)
{
sb.AppendLine("VERT " + pt.Id + " " + pt.Y + " " + pt.Z);
}
}
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;
foreach (var pt in polyLine)
{
var secPt = new SectionPoint()
{
Id = id,
R = 0,
Y = pt.Y,
Z = pt.Z,
};
id = Util.CountStringUp(id);
secLp.Add(pointIndex++);
sec.Points.Add(secPt);
}
sec.Loops.Add(secLp);
}
}
return(sec);
}
