public static Brep GetTrimmedBrep(pps.Surface surface, SurfaceConverter surfConv, CurveConverter curveConv)
{
var rhSurf = surfConv.FromPipe <Surface, pps.Surface>(surface);
var brep = Brep.CreateFromSurface(rhSurf);
//if (!brep.IsValid) { brep.Repair(Rhino.RhinoMath.ZeroTolerance); }
if (typeof(pps.NurbsSurface).IsAssignableFrom(surface.GetType()) &&
((pps.NurbsSurface)surface).TrimCurves.Count > 0)
{
List <ppc.Curve> trims = ((pps.NurbsSurface)surface).TrimCurves;
List <ppc.Curve> loops = brep.Faces.First().Loops.Select((l) =>
curveConv.ToPipe <Curve, ppc.Curve>(l.To3dCurve())).ToList();
if (!PipeDataUtil.EqualIgnoreOrder(loops, trims))
{
var rhTrims = trims.Select((c) => curveConv.FromPipe <Curve, ppc.Curve>(c)).ToList();
var faceToSplit = brep.Faces.First();
var brep2 = faceToSplit.Split(rhTrims, Rhino.RhinoMath.ZeroTolerance);
//if (brep2 != null && !brep2.IsValid) { brep2.Repair(Rhino.RhinoMath.ZeroTolerance); }
if (brep2 != null && brep2.IsValid)
{
brep = GetEnclosedFacesAsBrep(brep2, rhTrims) ?? brep2;
}
}
}
return(brep);
}
public bool Equals(Mesh otherMesh)
{
return PipeDataUtil.EqualIgnoreOrder(_vertices, otherMesh.Vertices) &&
PipeDataUtil.Equal(_faces, otherMesh.Faces, (f1, f2) => PipeDataUtil.EqualIgnoreOrder(f1, f2));
}
