public IfcGeometricRepresentationContext AddGeometricContext()
{
//Ex: #38= IFCGEOMETRICREPRESENTATIONCONTEXT($,'Model',3,0.000010,#36,#37);
var dimCount = new IfcDimensionCount(3);
var location = new IfcCartesianPoint(new List <IfcLengthMeasure> {
0, 0, 0
});
var up = new IfcDirection(new List <IfcReal> {
0, 0, 1
});
var x = new IfcDirection(new List <IfcReal> {
1, 0, 0
});
this.AddEntity(location);
this.AddEntity(up);
this.AddEntity(x);
var place3d = new IfcAxis2Placement3D(location, up, x);
var worldCs = new IfcAxis2Placement(place3d);
var north = new IfcDirection(new List <IfcReal> {
0, 1, 0
});
// this.AddEntity(worldCs);
this.AddEntity(place3d);
this.AddEntity(north);
var geo = new IfcGeometricRepresentationContext(null, new IfcLabel("Model"), new IfcDimensionCount(3), 0.000010, worldCs, north);
this.AddEntity(geo);
return(geo);
}
} // inverse
/// <summary>
/// Construct a IfcGeometricRepresentationContext with all required attributes.
/// </summary>
public IfcGeometricRepresentationContext(IfcDimensionCount coordinateSpaceDimension, IfcAxis2Placement worldCoordinateSystem) : base()
{
HasSubContexts = new List <IfcGeometricRepresentationSubContext>();
HasCoordinateOperation = new List <IfcCoordinateOperation>();
CoordinateSpaceDimension = coordinateSpaceDimension;
WorldCoordinateSystem = worldCoordinateSystem;
}
public IfcRepresentationMap(IfcAxis2Placement mappingOrigin, IfcRepresentation mappedRepresentation) : base()
{
HasShapeAspects = new List <IfcShapeAspect>();
MapUsage = new List <IfcMappedItem>();
MappingOrigin = mappingOrigin;
MappedRepresentation = mappedRepresentation;
}
public IfcGeometricRepresentationContext(IfcLabel contextIdentifier, IfcLabel contextType, IfcDimensionCount coordinateSpaceDimension, IfcReal precision, IfcAxis2Placement worldCoordinateSystem, IfcDirection trueNorth) : base(contextIdentifier, contextType)
{
HasSubContexts = new List <IfcGeometricRepresentationSubContext>();
HasCoordinateOperation = new List <IfcCoordinateOperation>();
CoordinateSpaceDimension = coordinateSpaceDimension;
Precision = precision;
WorldCoordinateSystem = worldCoordinateSystem;
TrueNorth = trueNorth;
}
public IfcGeometricRepresentationSubContext(IfcLabel contextIdentifier, IfcLabel contextType, IfcDimensionCount coordinateSpaceDimension, IfcReal precision, IfcAxis2Placement worldCoordinateSystem, IfcDirection trueNorth, IfcGeometricRepresentationContext parentContext, IfcPositiveRatioMeasure targetScale, IfcGeometricProjectionEnum targetView, IfcLabel userDefinedTargetView) : base(contextIdentifier, contextType, coordinateSpaceDimension, precision, worldCoordinateSystem, trueNorth)
{
ParentContext = parentContext;
TargetScale = targetScale;
TargetView = targetView;
UserDefinedTargetView = userDefinedTargetView;
}
} // derived
/// <summary>
/// Construct a IfcGeometricRepresentationSubContext with all required attributes.
/// </summary>
public IfcGeometricRepresentationSubContext(IfcDimensionCount coordinateSpaceDimension, IfcAxis2Placement worldCoordinateSystem, IfcGeometricRepresentationContext parentContext, IfcGeometricProjectionEnum targetView) : base(coordinateSpaceDimension, worldCoordinateSystem)
{
ParentContext = parentContext;
TargetView = targetView;
}
public IfcPlanarBox(IfcLengthMeasure sizeInX, IfcLengthMeasure sizeInY, IfcAxis2Placement placement) : base(sizeInX, sizeInY)
{
Placement = placement;
}
public IfcConic(IfcAxis2Placement position) : base()
{
Position = position;
}
public IfcLocalPlacement(IfcObjectPlacement placementRelTo, IfcAxis2Placement relativePlacement) : base()
{
PlacementRelTo = placementRelTo;
RelativePlacement = relativePlacement;
}
/// <summary>
/// Construct a IfcLocalPlacement with all required attributes.
/// </summary>
public IfcLocalPlacement(IfcAxis2Placement relativePlacement) : base()
{
RelativePlacement = relativePlacement;
}
public IfcTextLiteralWithExtent(IfcPresentableText literal, IfcAxis2Placement placement, IfcTextPath path, IfcPlanarExtent extent, IfcBoxAlignment boxAlignment) : base(literal, placement, path)
{
Extent = extent;
BoxAlignment = boxAlignment;
}
public IfcEllipse(IfcAxis2Placement position, IfcPositiveLengthMeasure semiAxis1, IfcPositiveLengthMeasure semiAxis2) : base(position)
{
SemiAxis1 = semiAxis1;
SemiAxis2 = semiAxis2;
}
public IfcTextLiteral(IfcPresentableText literal, IfcAxis2Placement placement, IfcTextPath path) : base()
{
Literal = literal;
Placement = placement;
Path = path;
}
public IfcCircle(IfcAxis2Placement position, IfcPositiveLengthMeasure radius) : base(position)
{
Radius = radius;
}
public static bool?IfcCorrectLocalPlacement(IfcAxis2Placement axisPlacement, IfcObjectPlacement relPlacement)
{
throw new NotImplementedException();
}
public static bool?IfcSameAxis2Placement(IfcAxis2Placement ap1, IfcAxis2Placement ap2, double epsilon)
{
throw new NotImplementedException();
}
