public void ByFace_UpdateLocation_ProducesValidFamilyInstanceWithCorrectLocation()
{
string samplePath = Path.Combine(workingDirectory, @".\ElementBinding\FamilyInstancePlacementByFace.dyn");
string testPath = Path.GetFullPath(samplePath);
ViewModel.OpenCommand.Execute(testPath);
var initialNumber = TestUtils.GetAllFamilyInstances().Count;
// The current Revit file already has a family placed at UV param location 0.50
// We update placement location of family instance to 0.75 param location
var cbn = GetNode <CodeBlockNodeModel>("a7e21de3-bff4-4d1d-b23d-3fb2db980d57");
var command = new Dynamo.Models.DynamoModel.UpdateModelValueCommand(
Guid.Empty, cbn.GUID, "Code", "0.75");
this.Model.ExecuteCommand(command);
RunCurrentModel();
var finalNumber = TestUtils.GetAllFamilyInstances().Count;
var famInst = GetPreviewValue("56cf69ec-d4ca-4add-810d-aee64d003c76") as Revit.Elements.FamilyInstance;
Assert.IsNotNull(famInst);
// Assert that there is no change in the total number of family instances in the document
// as the original should have been updated and no new one should be created
Assert.AreEqual(initialNumber, finalNumber);
}
public void Level()
{
var samplePath = Path.Combine(workingDirectory, @".\Level\Level.dyn");
var testPath = Path.GetFullPath(samplePath);
ViewModel.OpenCommand.Execute(testPath);
AssertNoDummyNodes();
RunCurrentModel();
//ensure that the level count is the same
var levelColl = new FilteredElementCollector(DocumentManager.Instance.CurrentUIDocument.Document);
levelColl.OfClass(typeof(Level));
Assert.AreEqual(levelColl.ToElements().Count(), 6);
//change the number and run again
var cbnNode = ViewModel.Model.CurrentWorkspace.FirstNodeFromWorkspace <CodeBlockNodeModel>();
var cmd = new Dynamo.Models.DynamoModel.UpdateModelValueCommand(Guid.Empty, cbnNode.GUID, "Code", "0..20..2");
Model.ExecuteCommand(cmd);
RunCurrentModel();
//ensure that the level count is the same
levelColl = new FilteredElementCollector(DocumentManager.Instance.CurrentUIDocument.Document);
levelColl.OfClass(typeof(Level));
Assert.AreEqual(levelColl.ToElements().Count(), 11);
}
public void ByFace_UpdateLocation_ProducesValidFamilyInstanceWithCorrectLocation()
{
string samplePath = Path.Combine(workingDirectory, @".\Family\FamilyInstancePlacementByFace.dyn");
string testPath = Path.GetFullPath(samplePath);
ViewModel.OpenCommand.Execute(testPath);
RunCurrentModel();
var initialNumber = GetAllFamilyInstances(false).Count;
var famInst1 = GetPreviewValue("e8dbd9fa-c0fd-4a5c-9cd8-2616f98285c8") as FamilyInstance;
Assert.IsNotNull(famInst1);
// Update placement location of family instance
var cbn = GetNode <CodeBlockNodeModel>("31b09d10-931b-4ac1-b2cc-7e04faf334dc");
var command = new Dynamo.Models.DynamoModel.UpdateModelValueCommand(
Guid.Empty, cbn.GUID, "Code", "0.75");
this.Model.ExecuteCommand(command);
RunCurrentModel();
var finalNumber = GetAllFamilyInstances(false).Count;
var famInst2 = GetPreviewValue("e8dbd9fa-c0fd-4a5c-9cd8-2616f98285c8") as FamilyInstance;
Assert.IsNotNull(famInst2);
// PointAtParameter on surface
var pnt = GetPreviewValue("31171a34-edd6-4c81-b821-2ad0bae36aab") as Autodesk.DesignScript.Geometry.Point;
Assert.IsNotNull(pnt);
var pos = famInst2.Location;
// Verify that location of family instance matches with the placement point on surface
Assert.AreEqual(pnt.X, pos.X, Epsilon, "X property does not match");
Assert.AreEqual(pnt.Y, pos.Y, Epsilon, "Y property does not match");
Assert.AreEqual(pnt.Z, pos.Z, Epsilon, "Z property does not match");
// Element ID of Revit face selected in DYN file
var elId = new Autodesk.Revit.DB.ElementId(250730);
var internalFamInst = famInst2.InternalElement as Autodesk.Revit.DB.FamilyInstance;
Assert.IsNotNull(internalFamInst);
// Verify that the Revit face selected is the hosting face of the family instance
Assert.AreEqual(elId, internalFamInst.HostFace.ElementId);
// Assert that there is no change in the total number of family instances in the document
// as the original should have been updated and no new one should be created
Assert.AreEqual(initialNumber, finalNumber);
}
public void MultipleCustomNodeInstance()
{
string dynPath = Path.Combine(workingDirectory, @".\ElementBinding\PlaceMultipleRevitCustomNodes.dyn");
ViewModel.OpenCommand.Execute(dynPath);
RunCurrentModel();
var walls = GetAllWalls();
Assert.AreEqual(8, walls.Count());
var cbn = GetNode <CodeBlockNodeModel>("a4705f1f-1cfb-43eb-ba35-a797d5703d37");
var command = new Dynamo.Models.DynamoModel.UpdateModelValueCommand(Guid.Empty, cbn.GUID, "Code", "100;100;");
this.Model.ExecuteCommand(command);
walls = GetAllWalls();
Assert.AreEqual(8, walls.Count());
}