public override void IfcParse(int propIndex, IPropertyValue value)
{
if (propIndex == 0)
_position = (IfcAxis2Placement3D) value.EntityVal;
else
this.HandleUnexpectedAttribute(propIndex, value);
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
_position = (IfcAxis2Placement3D) value.EntityVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
public IXbimGeometryObject Create(IfcGeometricRepresentationItem ifcRepresentation, IfcAxis2Placement3D objectLocation)
{
try
{
return _engine.Create(ifcRepresentation, objectLocation);
}
catch (AccessViolationException e)
{
Logger.ErrorFormat("EE001: Failed to create geometry #{0} of type {1}, {2]", ifcRepresentation.EntityLabel, ifcRepresentation.GetType().Name, e.Message);
return null;
}
}
private static XbimMatrix3D ConvertAxis3D(IfcAxis2Placement3D axis3)
{
if (axis3.RefDirection != null && axis3.Axis != null)
{
XbimVector3D za = axis3.Axis.XbimVector3D();
za.Normalize();
XbimVector3D xa = axis3.RefDirection.XbimVector3D();
xa.Normalize();
XbimVector3D ya = XbimVector3D.CrossProduct(za, xa);
ya.Normalize();
return new XbimMatrix3D(xa.X, xa.Y, xa.Z, 0, ya.X, ya.Y, ya.Z, 0, za.X, za.Y, za.Z, 0, axis3.Location.X,
axis3.Location.Y, axis3.Location.Z, 1);
}
else
return new XbimMatrix3D(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, axis3.Location.X, axis3.Location.Y,
axis3.Location.Z, 1);
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
case 3:
case 4:
base.IfcParse(propIndex, value);
break;
case 5:
_predefinedType =
(IfcAnalysisModelTypeEnum) Enum.Parse(typeof (IfcAnalysisModelTypeEnum), value.EnumVal, true);
break;
case 6:
_orientationOf2DPlane = (IfcAxis2Placement3D) value.EntityVal;
break;
case 7:
if (_loadedBy == null) _loadedBy = new XbimSet<IfcStructuralLoadGroup>(this);
_loadedBy.Add((IfcStructuralLoadGroup) value.EntityVal);
break;
case 8:
_hasResults = (IfcStructuralResultGroup) value.EntityVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
case 3:
base.IfcParse(propIndex, value);
break;
case 4:
_Position = (IfcAxis2Placement3D)value.EntityVal;
break;
case 5:
_ColourAppearance = (IfcColourRgb)value.EntityVal;
break;
case 6:
_ColourTemperature = value.RealVal;
break;
case 7:
_LuminousFlux = value.RealVal;
break;
case 8:
_LightEmissionSource = (IfcLightEmissionSourceEnum)Enum.Parse(typeof(IfcLightEmissionSourceEnum), value.EnumVal);
break;
case 9:
_LightDistributionDataSource = (IfcLightDistributionDataSourceSelect)value.EntityVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
case 3:
base.IfcParse(propIndex, value);
break;
case 4:
_relatingStructuralMember = (IfcStructuralMember) value.EntityVal;
break;
case 5:
_relatedStructuralConnection = (IfcStructuralConnection) value.EntityVal;
break;
case 6:
_appliedCondition = (IfcBoundaryCondition) value.EntityVal;
break;
case 7:
_additionalConditions = (IfcStructuralConnectionCondition) value.EntityVal;
break;
case 8:
_supportedLength = value.RealVal;
break;
case 9:
_conditionCoordinateSystem = (IfcAxis2Placement3D) value.EntityVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
protected virtual void BaseInit()
{
_creator = new XbimObjectCreator(this);
if (_model == null) _model = XbimModel.CreateTemporaryModel();
using (XbimReadWriteTransaction trans = _model.BeginTransaction("Model initialization"))
{
_wcs = _model.Instances.New<IfcAxis2Placement3D>();
//set world coordinate system
_wcs.SetNewDirectionOf_XZ(
0, 0, 1,
0, 1, 0);
_wcs.SetNewLocation(0, 0, 0);
trans.Commit();
}
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
base.IfcParse(propIndex, value);
break;
case 2:
_position = (IfcAxis2Placement3D) value.EntityVal;
break;
case 3:
_polygonalBoundary = (IfcBoundedCurve) value.EntityVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
/// <summary>
/// Compares two objects for geometric equality
/// </summary>
/// <param name="a"></param>
/// <param name="b">object to compare with</param>
/// <returns></returns>
public static bool GeometricEquals(this IfcAxis2Placement3D a, IfcAxis2Placement3D b)
{
if (a.Equals(b)) return true;
double precision = a.ModelOf.ModelFactors.Precision;
return a.P[0].IsEqual(b.P[0], precision) && a.P[1].IsEqual(b.P[1], precision) && a.Location.GeometricEquals(b.Location);
}
public XbimAxis2Placement3D(XbimDocument document)
{
_ifcAxis2Placement = document.Model.Instances.New<IfcAxis2Placement3D>();
}
