protected override void SolveInstance(IGH_DataAccess DA)
{
// get data
Brep surface = null;
Vector3d direction = Vector3d.Zero;
LoadCase loadCase = null;
double z0 = 0, q0 = 0, qh = 0;
string comment = null;
if (!DA.GetData(0, ref surface))
{
return;
}
if (!DA.GetData(1, ref direction))
{
return;
}
if (!DA.GetData(2, ref loadCase))
{
return;
}
if (!DA.GetData(3, ref z0))
{
return;
}
if (!DA.GetData(4, ref q0))
{
return;
}
if (!DA.GetData(5, ref qh))
{
return;
}
if (!DA.GetData(6, ref comment))
{
// pass
}
if (surface == null || loadCase == null)
{
return;
}
// transform geometry
FemDesign.Geometry.Region region = surface.FromRhino();
FemDesign.Geometry.FdVector3d loadDirection = direction.FromRhino().Normalize();
PressureLoad obj = new PressureLoad(region, loadDirection, z0, q0, qh, loadCase, comment, false, ForceLoadType.Force);
// return
DA.SetData(0, obj);
}
/// <summary>
/// Convert surface of PressureLoad to a Rhino brep.
/// </summary>
internal static Rhino.Geometry.Brep GetRhinoGeometry(this PressureLoad pressureLoad)
{
return(pressureLoad.Region.ToRhinoBrep());
}