public static FictitiousShell Define(Autodesk.DesignScript.Geometry.Surface surface, StiffnessMatrix4Type d, StiffnessMatrix4Type k, StiffnessMatrix2Type h, double density, double t1, double t2, double alpha1, double alpha2, bool ignoreInStImpCalc, [DefaultArgument("EdgeConnection.Default()")] Shells.EdgeConnection edgeConnection, [DefaultArgument("Autodesk.DesignScript.Geometry.Vector.ByCoordinates(0,0,0)")] Autodesk.DesignScript.Geometry.Vector localX, [DefaultArgument("Autodesk.DesignScript.Geometry.Vector.ByCoordinates(0,0,0)")] Autodesk.DesignScript.Geometry.Vector localZ, double avgSrfElemSize = 0, string identifier = "FS")
{
// convert geometry
Geometry.Region region = Geometry.Region.FromDynamo(surface);
Geometry.FdVector3d x = Geometry.FdVector3d.FromDynamo(localX);
Geometry.FdVector3d z = Geometry.FdVector3d.FromDynamo(localZ);
// add edge connections to region
region.SetEdgeConnections(edgeConnection);
//
FictitiousShell obj = new FictitiousShell(region, d, k, h, density, t1, t2, alpha1, alpha2, ignoreInStImpCalc, avgSrfElemSize, identifier);
// set local x-axis
if (!localX.Equals(Autodesk.DesignScript.Geometry.Vector.ByCoordinates(0, 0, 0)))
{
obj.LocalX = FemDesign.Geometry.FdVector3d.FromDynamo(localX);
}
// set local z-axis
if (!localZ.Equals(Autodesk.DesignScript.Geometry.Vector.ByCoordinates(0, 0, 0)))
{
obj.LocalZ = FemDesign.Geometry.FdVector3d.FromDynamo(localZ);
}
// return
return(obj);
}
/// <summary>
/// Set EdgeConnection by indices.
/// </summary>
/// <param name="fictShell">Fictitious Shell</param>
/// <param name="edgeConnection">EdgeConnection</param>
/// <param name="indices">Index. List of items. Deconstruct fictitious shell to extract index for each respective edge.</param>
/// <returns></returns>
public static FictitiousShell UpdateEdgeConnection(FictitiousShell fictShell, Shells.EdgeConnection edgeConnection, List <int> indices)
{
// deep clone. downstreams objs will contain changes made in this method, upstream objs will not.
// downstream and uppstream objs will share guid.
FictitiousShell clone = fictShell.DeepClone();
foreach (int index in indices)
{
if (index >= 0 & index < fictShell.Region.GetEdgeConnections().Count)
{
// pass
}
else
{
throw new System.ArgumentException("Index is out of bounds.");
}
//
clone.Region.SetEdgeConnection(edgeConnection, index);
}
//
return(clone);
}
public static FictitiousShell SetEdgeConnection(FictitiousShell fictShell, Shells.EdgeConnection edgeConnection, List <int> indices)
{
return(UpdateEdgeConnection(fictShell, edgeConnection, indices));
}