Transform CalculateTransform(RevilationPad masterPad)
{
this.translationVector = this.CenterPoint - masterPad.CenterPoint;
var translationTransform = Transform.CreateTranslation(this.translationVector);
this.rotation = 0.0;
var rotationTransform = Transform.CreateRotation(XYZ.BasisZ, this.rotation);
return(translationTransform.Multiply(rotationTransform));
}
FamilyInstance CreateDetailObject(FamilyInstance elem, FamilySymbol symbol, RevilationPad masterPad, RevilationPad pad, View viewToPlaceOn)
{
var doc = elem.Document;
var placement = ((elem.Location is LocationPoint) ? (elem.Location as LocationPoint).Point : (elem.Location as LocationCurve).Curve.Evaluate(0.5, true));
var remappedPoint = pad.CalculatePlacementLocation(placement, masterPad);
if (!symbol.IsActive)
{
symbol.Activate();
}
return(doc.Create.NewFamilyInstance(remappedPoint, symbol, viewToPlaceOn));
}
FamilyInstance CreateCopyElement(FamilyInstance elem, RevilationPad masterPad, RevilationPad pad)
{
var doc = elem.Document;
var placement = ((elem.Location is LocationPoint) ? (elem.Location as LocationPoint).Point : (elem.Location as LocationCurve).Curve.Evaluate(0.5, true));
var remappedPoint = pad.CalculatePlacementLocation(placement, masterPad);
if (!elem.Symbol.IsActive)
{
elem.Symbol.Activate();
}
return(doc.Create.NewFamilyInstance(remappedPoint, elem.Symbol, StructuralType.NonStructural));
//return elem.Document.GetElement(ElementTransformUtils.CopyElement(elem.Document, elem.Id, pad.Translation).FirstOrDefault()) as FamilyInstance;
}
void SetElementDatas(FamilyInstance elem, FamilyInstance parentElement, RevilationPad pad)
{
//set the pad id
elem.LookupParameter("RevilationsPadId").Set(pad.RevitElement.Id.IntegerValue.ToString());
//set the parent ids
var parentIdsParam = elem.LookupParameter("RevilationsParents");
var parentIdsString = parentIdsParam.AsString();
var parentIdString = (parentIdsString == null || parentIdsString.Equals(string.Empty)) ? $"{parentElement.Id.IntegerValue}" : $"{parentIdsString};{parentElement.Id.IntegerValue}";
parentIdsParam.Set(parentIdString);
//set the child ids
var childrenIdsParam = parentElement.LookupParameter("RevilationsChildren");
var childrenIdsString = childrenIdsParam.AsString();
var childrenIdString = (childrenIdsString == null || childrenIdsString.Equals(string.Empty)) ? $"{elem.Id.IntegerValue}" : $"{childrenIdsString};{elem.Id.IntegerValue}";
childrenIdsParam.Set(childrenIdString);
}
public XYZ CalculatePlacementLocation(XYZ referPt, RevilationPad referPad)
{
var referPadbb = referPad.RevitElement.get_BoundingBox(null);
var refPadRemapX = Remap(referPt.X, referPadbb.Min.X, referPadbb.Max.X, 0.0, 0.1);
var refPadRemapY = Remap(referPt.Y, referPadbb.Min.Y, referPadbb.Max.Y, 0.0, 0.1);
var refPadRemapZ = Remap(referPt.Z, referPadbb.Min.Z, referPadbb.Max.Z, 0.0, 0.1);
//TaskDialog.Show("Revilation", $"{refPadRemapX}-{refPadRemapY}-{refPadRemapZ}");
var thisbb = this.revitElement.get_BoundingBox(null);
var thisPadRemapX = Remap(refPadRemapX, 0.0, 0.1, thisbb.Min.X, thisbb.Max.X);
var thisPadRemapY = Remap(refPadRemapY, 0.0, 0.1, thisbb.Min.Y, thisbb.Max.Y);
var thisPadRemapZ = Remap(refPadRemapZ, 0.0, 0.1, thisbb.Min.Z, thisbb.Max.Z);
//TaskDialog.Show("Revilation", $"{thisPadRemapX}-{thisPadRemapY}-{thisPadRemapZ}");
return(new XYZ(thisPadRemapX, thisPadRemapY, referPt.Z));
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
try {
var uidoc = commandData.Application.ActiveUIDocument;
var allViews = CollectAllViews(uidoc.Document);
var allDetailComponents = CollectAllDetailComponents(uidoc.Document);
var control = new RevilationsInputControl(allViews, allDetailComponents);
while (true)
{
control.ShowDialog();
if (control.SelectElements)
{
control.SetElements(uidoc.Selection.PickObjects(ObjectType.Element).Select(e => e.ElementId));
control.SelectElements = false;
}
else if (control.SelectPads)
{
control.SetPads(uidoc.Selection.PickObjects(ObjectType.Element).Select(e => e.ElementId));
control.SelectPads = false;
}
else
{
break;
}
}
if (control.RunOnClose)
{
var masterElements = control.SelectedElements;
var masterPad = new RevilationPad(masterElements.FirstOrDefault(e => e.Item1.Name.Equals(Revilations.PadFamilySymbolName)).Item1, null);
var selectedPads = control.SelectedPads.Select(e => new RevilationPad(e, masterPad));
var viewToAddComponentsTo = control.SelectedView;
using (var trans = new Transaction(uidoc.Document)) {
trans.Start("Revilations");
foreach (var masterElement in masterElements)
{
if (masterElement.Item1.Id.IntegerValue != masterPad.RevitElement.Id.IntegerValue)
{
var createdElemIds = "";
foreach (var pad in selectedPads)
{
var createdElem = (masterElement.Item2 == null) ?
this.CreateCopyElement(masterElement.Item1, masterPad, pad) :
this.CreateDetailObject(masterElement.Item1, masterElement.Item2, masterPad, pad, viewToAddComponentsTo);
createdElem.LookupParameter("RevilationsParents").Set(masterElement.Item1.Id.IntegerValue.ToString());
createdElem.LookupParameter("RevilationsPadId").Set(pad.RevitElement.Id.IntegerValue.ToString());
createdElemIds = $"{createdElemIds};{createdElem.Id.IntegerValue}";
}
var placementPt = ((masterElement.Item1.Location is LocationPoint) ? (masterElement.Item1.Location as LocationPoint).Point : (masterElement.Item1.Location as LocationCurve).Curve.Evaluate(0.5, true));
masterElement.Item1.LookupParameter("RevilationsChildren").Set(createdElemIds);
masterElement.Item1.LookupParameter("RevilationsX").Set($"{placementPt.X}");
masterElement.Item1.LookupParameter("RevilationsY").Set($"{placementPt.Y}");
masterElement.Item1.LookupParameter("RevilationsZ").Set($"{placementPt.Z}");
}
}
trans.Commit();
}
return(Result.Succeeded);
}
else
{
return(Result.Cancelled);
}
} catch (Exception x) {
TaskDialog.Show("Revilations", $"{x.Message}\n{x.StackTrace}");
return(Result.Failed);
}
}
public RevilationPad(FamilyInstance revitElement, RevilationPad masterPad)
{
this.revitElement = revitElement;
this.isMaster = masterPad == null || this.revitElement == masterPad.RevitElement;
this.transform = (this.isMaster) ? Transform.Identity : this.CalculateTransform(masterPad);
}
