protected override void SolveInstance(IGH_DataAccess DA)
{
var crvs = new List <Curve>();
LoftOptions lo = null;
var start = Point3d.Unset;
var end = Point3d.Unset;
if (!DA.GetDataList("Curves", crvs))
{
return;
}
var hasStart = DA.GetData("Start", ref start);
var hasEnd = DA.GetData("End", ref end);
if (!DA.GetData("Options", ref lo))
{
return;
}
Brep[] results = null;
switch (lo.LoftFit)
{
case LoftSimplify.None:
results = Brep.CreateFromLoft(crvs, start, end, lo.LoftType, lo.ClosedLoft);
break;
case LoftSimplify.Rebuild:
results = Brep.CreateFromLoftRebuild(crvs, start, end, lo.LoftType, lo.ClosedLoft, lo.RebuildCount);
break;
case LoftSimplify.Refit:
results = Brep.CreateFromLoftRefit(crvs, start, end, lo.LoftType, lo.ClosedLoft, lo.RefitTolerance);
break;
}
Brep brep = null;
if (results.Length == 1)
{
brep = results[0];
}
else
{
brep = Brep.JoinBreps(results, 1E-05)[0];
}
if (brep != null)
{
brep.Faces.SplitKinkyFaces();
DA.SetData("Loft", brep);
}
}
