/// <summary>
/// Wrap input geometry into module cages.
/// </summary>
/// <param name="DA">The DA object can be used to retrieve data from
/// input parameters and to store data in output parameters.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
var slotCenters = new List <Point3d>();
var productionGeometryRaw = new List <IGH_GeometricGoo>();
var nameRaw = new ModuleName();
var basePlane = new Plane();
var slotDiagonal = new Vector3d();
if (!DA.GetData(0, ref nameRaw))
{
return;
}
if (!DA.GetDataList(1, slotCenters))
{
return;
}
DA.GetDataList(2, productionGeometryRaw);
if (!DA.GetData(3, ref basePlane))
{
return;
}
if (!DA.GetData(4, ref slotDiagonal))
{
return;
}
var name = nameRaw.Name.ToLower();
if (name.Length == 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Monoceros Module name is empty.");
return;
}
if (Config.RESERVED_CHARS.Any(chars => name.Contains(chars)))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Monoceros Module name contains " +
"a forbidden content: :, ->, = or newline.");
return;
}
if (Config.RESERVED_NAMES.Contains(name))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error,
"The Monoceros Module name cannot be \"" + name +
"\" because it is reserved by Monoceros.");
return;
}
if (!slotCenters.Any())
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error,
"Failed to collect Slot Points.");
return;
}
if (slotDiagonal.X <= 0 || slotDiagonal.Y <= 0 || slotDiagonal.Z <= 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error,
"One or more slot dimensions are not larger than 0.");
return;
}
// Scale down to unit size
var normalizationTransform = Transform.Scale(basePlane,
1 / slotDiagonal.X,
1 / slotDiagonal.Y,
1 / slotDiagonal.Z);
// Orient to the world coordinate system
var worldAlignmentTransform = Transform.PlaneToPlane(basePlane, Plane.WorldXY);
// Slot dimension is for the sake of this calculation 1,1,1
var partCenters = slotCenters.Select(center => {
center.Transform(normalizationTransform);
center.Transform(worldAlignmentTransform);
return(new Point3i(center));
}).Distinct()
.ToList();
var gooClean = productionGeometryRaw
.Where(goo => goo != null);
var productionGeometryClean = gooClean
.Where(goo => !goo.IsReferencedGeometry)
.Select(ghGeo => {
var geo = ghGeo.Duplicate();
return(GH_Convert.ToGeometryBase(geo));
});
var productionGeometryReferencedClean = gooClean
.Where(goo => goo.IsReferencedGeometry)
.Select(ghGeo => {
var geo = ghGeo.Duplicate();
return(GH_Convert.ToGeometryBase(geo));
});
var guidsClean = gooClean
.Where(goo => goo.IsReferencedGeometry)
.Select(ghGeo => ghGeo.ReferenceID);
var module = new Module(name,
productionGeometryClean,
productionGeometryReferencedClean,
guidsClean,
basePlane,
partCenters,
slotDiagonal);
if (module.Geometry.Count + module.ReferencedGeometry.Count != productionGeometryRaw.Count)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Some geometry was not used.");
}
if (!module.IsValid)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, module.IsValidWhyNot);
}
DA.SetData(0, module);
}