protected override void setJSON(JObject obj, BaseClassIfc host, SetJsonOptions options)
{
base.setJSON(obj, host, options);
obj["ExtrudedDirection"] = ExtrudedDirection.getJson(this, options);
obj["Depth"] = mDepth;
}
protected override void setJSON(JObject obj, BaseClassIfc host, HashSet <int> processed)
{
base.setJSON(obj, host, processed);
obj["ExtrudedDirection"] = ExtrudedDirection.getJson(this, processed);
obj["Depth"] = mDepth;
}
public override string GetStepParameters()
{
var parameters = new List <string>();
parameters.Add(SweptArea != null ? SweptArea.ToStepValue() : "$");
parameters.Add(Position != null ? Position.ToStepValue() : "$");
parameters.Add(ExtrudedDirection != null ? ExtrudedDirection.ToStepValue() : "$");
parameters.Add(Depth != null ? Depth.ToStepValue() : "$");
return(string.Join(", ", parameters.ToArray()));
}
internal override void SetXML(XmlElement xml, BaseClassIfc host, Dictionary <string, XmlElement> processed)
{
base.SetXML(xml, host, processed);
xml.AppendChild(ExtrudedDirection.GetXML(xml.OwnerDocument, "ExtrudedDirection", this, processed));
xml.SetAttribute("Depth", mDepth.ToString());
}
/// <summary>
/// Returns the surface which defines the internal shape of the face
/// </summary>
/// <param name="lcs">The local coordinate system for the surface. Can be null.</param>
/// <returns>The surface which defines the internal shape of the face</returns>
public override Surface GetSurface(Transform lcs)
{
Curve sweptCurve = null;
// Get the RuledSurface which is used to create the geometry from the brepbuilder
if (!(SweptCurve is IFCSimpleProfile))
{
return(null);
}
else
{
// Currently there is no easy way to get the curve from the IFCProfile, so for now we assume that
// the SweptCurve is an IFCSimpleProfile and its outer curve only contains one curve, which is the
// profile curve that we want
IFCSimpleProfile simpleSweptCurve = SweptCurve as IFCSimpleProfile;
CurveLoop outerCurve = simpleSweptCurve.OuterCurve;
if (outerCurve == null)
{
return(null);
}
CurveLoopIterator it = outerCurve.GetCurveLoopIterator();
sweptCurve = it.Current;
}
// Position/transform the Curve first according to the lcs of the IfcSurfaceOfLinearExtrusion
sweptCurve = sweptCurve.CreateTransformed(Position);
// Create the second profile curve by translating the first one in the extrusion direction
Curve profileCurve2 = sweptCurve.CreateTransformed(Transform.CreateTranslation(ExtrudedDirection.Multiply(Depth)));
if (lcs == null)
{
return(RuledSurface.Create(sweptCurve, profileCurve2));
}
Curve transformedProfileCurve1 = sweptCurve.CreateTransformed(lcs);
Curve transformedProfileCurve2 = profileCurve2.CreateTransformed(lcs);
return(RuledSurface.Create(transformedProfileCurve1, transformedProfileCurve2));
}
