/// <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 IfcDirection a, IfcDirection b)
{
if (a.Equals(b)) return true;
XbimVector3D va = a.XbimVector3D();
XbimVector3D vb = b.XbimVector3D();
return va.IsEqual(vb,b.ModelOf.ModelFactors.Precision);
}
/// <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 IfcDirection a, IfcDirection b)
{
if (a.Equals(b))
{
return(true);
}
XbimVector3D va = a.XbimVector3D();
XbimVector3D vb = b.XbimVector3D();
return(va.IsEqual(vb, b.ModelOf.ModelFactors.Precision));
}
public override string WhereRule()
{
string baseErr = base.WhereRule();
if (_extrudedDirection != null &&
XbimVector3D.DotProduct(_extrudedDirection.XbimVector3D(), new XbimVector3D(0, 0, 1)) == 0)
{
baseErr +=
"WR31 ExtrudedAreaSolid : The ExtrudedDirection shall not be perpendicular to the local z-axis.\n";
}
return(baseErr);
}