internal static StepBSplineCurveWithKnots CreateFromSyntaxList(StepBinder binder, StepSyntaxList syntaxList)
{
syntaxList.AssertListCount(9);
var controlPointsList = syntaxList.Values[2].GetValueList();
var spline = new StepBSplineCurveWithKnots(string.Empty, new StepCartesianPoint[controlPointsList.Values.Count]);
spline.Name = syntaxList.Values[0].GetStringValue();
spline.Degree = syntaxList.Values[1].GetIntegerValue();
for (int i = 0; i < controlPointsList.Values.Count; i++)
{
var j = i; // capture to avoid rebinding
binder.BindValue(controlPointsList.Values[j], v => spline.ControlPointsList[j] = v.AsType <StepCartesianPoint>());
}
spline.CurveForm = ParseCurveForm(syntaxList.Values[3].GetEnumerationValue());
spline.ClosedCurve = syntaxList.Values[4].GetBooleanValue();
spline.SelfIntersect = syntaxList.Values[5].GetBooleanValue();
var knotMultiplicitiesList = syntaxList.Values[6].GetValueList();
spline.KnotMultiplicities.Clear();
for (int i = 0; i < knotMultiplicitiesList.Values.Count; i++)
{
spline.KnotMultiplicities.Add(knotMultiplicitiesList.Values[i].GetIntegerValue());
}
var knotslist = syntaxList.Values[7].GetValueList();
spline.Knots.Clear();
for (int i = 0; i < knotslist.Values.Count; i++)
{
spline.Knots.Add(knotslist.Values[i].GetRealVavlue());
}
spline.KnotSpec = ParseKnotSpec(syntaxList.Values[8].GetEnumerationValue());
return(spline);
}
internal static StepRepresentationItem FromTypedParameter(StepBinder binder, StepItemSyntax itemSyntax, int id)
{
StepRepresentationItem item = null;
if (itemSyntax is StepSimpleItemSyntax)
{
var simpleItem = (StepSimpleItemSyntax)itemSyntax;
switch (simpleItem.Keyword)
{
case StepItemTypeExtensions.ProductDefinitionFormationWithSpecifiedSourceText:
item = StepProductDefFormationWithSpecSource.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ProductText:
item = StepProduct.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ProductDefinitionText:
item = StepProductDefinition.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ShapeDefinitionRepresentationText:
item = StepShapeDefinitionRepresentation.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ProductDefinitionShapeText:
item = StepProductDefinitionShape.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ShapeRepresentationRelationshipText:
item = StepShapeRepresentationRelationShip.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ShapeRepresentationText:
item = StepShapeRepresentation.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.AdvancedBrepShapeRepresentationText:
item = StepAdvancedBrepShapeRepresentation.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ManiFoldSolidBrepText:
item = StepManifoldSolidBrep.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ClosedShellText:
item = StepClosedShell.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.AdvancedFaceText:
item = StepAdvancedFace.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.Axis2Placement2DText:
item = StepAxis2Placement2D.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.Axis2Placement3DText:
item = StepAxis2Placement3D.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.BSplineCurveWithKnotsText:
item = StepBSplineCurveWithKnots.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.CartesianPointText:
item = StepCartesianPoint.CreateFromSyntaxList(simpleItem.Parameters);
break;
case StepItemTypeExtensions.CircleText:
item = StepCircle.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.CylindricalSurfaceText:
item = StepCylindricalSurface.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.DirectionText:
item = StepDirection.CreateFromSyntaxList(simpleItem.Parameters);
break;
case StepItemTypeExtensions.EdgeCurveText:
item = StepEdgeCurve.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.EdgeLoopText:
item = StepEdgeLoop.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.EllipseText:
item = StepEllipse.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.FaceBoundText:
item = StepFaceBound.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.FaceOuterBoundText:
item = StepFaceOuterBound.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.LineText:
item = StepLine.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.OrientedEdgeText:
item = StepOrientedEdge.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.PlaneText:
item = StepPlane.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.VectorText:
item = StepVector.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.VertexPointText:
item = StepVertexPoint.CreateFromSyntaxList(binder, simpleItem.Parameters);
break;
case StepItemTypeExtensions.StyledItemText:
item = StepStyledItem.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.PresentationStyleAssignmentText:
item = StepPresentationStyleAssignment.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.SurfaceStyleUsageText:
item = StepSurfaceStyleUsage.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.SurfaceSideStyleText:
item = StepSurfaceSideStyle.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.SurfaceStyleFillAreaText:
item = StepSurfaceStyleFillArea.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.FillAreaStyleText:
item = StepFillAreaStyle.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.FillAreaStyleColourText:
item = StepFillAreaStyleColour.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.ColourRGBText:
item = StepColourRGB.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
case StepItemTypeExtensions.NextAssemblyUsageOccurrenceText:
item = StepNextAssemblyUsageOccrrence.CreateFromSyntaxList(binder, simpleItem.Parameters, id);
break;
default:
if (UnsupportedItemTypes.Add(simpleItem.Keyword))
{
Debug.WriteLine($"Unsupported item {simpleItem.Keyword} at {simpleItem.Line}, {simpleItem.Column}");
}
break;
}
}
else
{
// TODO:
}
return(item);
}