public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
Document doc = app.ActiveUIDocument.Document;
ElementCategoryFilter filter = new ElementCategoryFilter(BuiltInCategory.OST_Topography);
FilteredElementCollector collector = new FilteredElementCollector(doc);
IList <Element> topoSurf = collector.WherePasses(filter).WhereElementIsNotElementType().ToElements();
TopographySurface topo = topoSurf[0] as TopographySurface;
try
{
GeometryElement elementGeometry = topo.get_Geometry(new Options());
TaskDialog.Show("Here", elementGeometry.LongCount().ToString());
int count = 0;
foreach (GeometryObject obj in elementGeometry)
{
if (obj is Mesh)
{
Mesh topoMesh = obj as Mesh;
count += topoMesh.NumTriangles;
}
else if (obj is Solid)
{
Solid sol = obj as Solid;
foreach (Face face in sol.Faces)
{
Mesh meshFace = face.Triangulate(0.7);
}
}
}
TaskDialog.Show("There", count.ToString());
return(Result.Succeeded);
}
catch (Exception e)
{
TaskDialog.Show("There", e.Message);
return(Result.Cancelled);
}
}
public static Topography ToSpeckle(this TopographySurface mySurface)
{
var speckleTopo = new Topography();
speckleTopo.Vertices = new List <double>();
speckleTopo.Faces = new List <int>();
var geom = mySurface.get_Geometry(new Options());
foreach (var element in geom)
{
if (element is Mesh)
{
var mesh = ( Mesh )element;
foreach (var vert in mesh.Vertices)
{
speckleTopo.Vertices.AddRange(new double[] { vert.X / Scale, vert.Y / Scale, vert.Z / Scale });
}
for (int i = 0; i < mesh.NumTriangles; i++)
{
var triangle = mesh.get_Triangle(i);
var A = triangle.get_Index(0);
var B = triangle.get_Index(1);
var C = triangle.get_Index(2);
speckleTopo.Faces.Add(0);
speckleTopo.Faces.AddRange(new int[] { ( int )A, ( int )B, ( int )C });
}
}
}
speckleTopo.parameters = GetElementParams(mySurface);
speckleTopo.typeParameters = GetElementTypeParams(mySurface);
speckleTopo.ApplicationId = mySurface.UniqueId;
speckleTopo.elementId = mySurface.Id.ToString();
speckleTopo.GenerateHash();
return(speckleTopo);
}
public void execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
try
{
//Retrieves the current active project.
Autodesk.Revit.UI.UIApplication app = commandData.Application;
UIDocument doc = app.ActiveUIDocument;
string ExecutingAssemblyPath = Assembly.GetExecutingAssembly().Location;
string DllAssemblyPath = Path.GetDirectoryName(Assembly.GetAssembly(typeof(ExeWriter)).CodeBase);
//revitApp = app
Autodesk.Revit.DB.View view = commandData.View;
String ApplicationName = doc.Document.Title;
String WievName = view.Document.Title;
//Initialize RenderAppearancesForm
//RenderAppearancesFrom.Asssets = app.Application.get_Assets(Autodesk.Revit.Utility.AssetType.Appearance);
// Generate a object for Revit materials management.
//MaterialsMgr materialsManager = new MaterialsMgr(doc, app);
// Feed a MaterialsMgr to a dialog.
FilteredElementCollector collector = new FilteredElementCollector(doc.Document);
ICollection <Element> AllElements = collector.WhereElementIsNotElementType().ToElements();
ArrayList objs = new ArrayList();
Autodesk.Revit.DB.GeometryElement GeomElem;
//Autodesk.Revit.DB.Options Opts= new Options();
Autodesk.Revit.DB.Options geomOp = app.Application.Create.NewGeometryOptions();
writeData.Init(ref message);
Autodesk.Revit.DB.GeometryInstance instance = null;
foreach (Element element in AllElements)
{
Autodesk.Revit.DB.Phase phaseCreated = element.PhaseCreated;
if (null != phaseCreated)
{
//Get Geometry element
GeomElem = element.get_Geometry(geomOp);
if (null == GeomElem)
{
TopographySurface TyPo = element as TopographySurface;
if (null == TyPo)
{
HostObject HostOb = element as HostObject;
if (null == HostOb)
{
}
else
{
GeomElem = HostOb.get_Geometry(geomOp);
}
}
else
{
GeomElem = TyPo.get_Geometry(geomOp);
}
}
//Geometry must be
if (null != GeomElem)
{
//GeomElem = element.get_Geometry(Opts);
foreach (GeometryObject geomObj in GeomElem.Objects)
{
uint uCurves = 0;
Solid geomSolid = geomObj as Solid;
Curve geomCurve = geomObj as Curve;
Mesh geomMesh = geomObj as Mesh;
Edge geomEdge = geomObj as Edge;
instance = geomObj as Autodesk.Revit.DB.GeometryInstance;
if (null != instance)
{
foreach (GeometryObject InstanObj in instance.SymbolGeometry.Objects)
{
geomSolid = InstanObj as Solid;
geomMesh = InstanObj as Mesh;
geomEdge = InstanObj as Edge;
geomCurve = InstanObj as Curve;
if (geomCurve != null)
{
// transfrom the curve to make it in the instance's coordinate space
geomCurve = geomCurve.get_Transformed(instance.Transform);
}
if (geomSolid != null)
{
// transfrom the curve to make it in the instance's coordinate space
DataProcess(geomSolid, instance);
}
}
}
if (null != geomCurve)
{
uCurves++;
}
if (null != geomSolid)
{
DataProcess(geomSolid, instance);
}
}
SendData(element, instance);
objs.Add(element);
d_VerticesList.Clear();
d_NormalsList.Clear();
d_TextureCoordsList.Clear();
d_FeatureMaterialList.Clear();
u_IndicesList.Clear();
u_FeaturesIndList.Clear();
}
}
}
System.Diagnostics.Trace.WriteLine(AllElements.Count.ToString());
CF_WriterForm form = new CF_WriterForm(objs);
//form.ShowDialog();
//using (MaterialsForm dlg = new MaterialsForm(materialsManager,commandData))
//{
form.ExportFileName = ApplicationName;
if (form.ShowDialog() != System.Windows.Forms.DialogResult.Cancel)
{
ExportFileName = form.ExportFileName;
EndProsess(ref message);
// Revit need to do nothing.
//return Autodesk.Revit.UI.Result.Cancelled;
}
else
{
// Done some action, ask revit to execute it.
//return Autodesk.Revit.UI.Result.Succeeded;
}
//}
}
catch (Exception e)
{
// Exception rised, report it by revit error reporting mechanism.
message = e.ToString();
File.AppendAllText(@"C:\CadFaster\Revit\CF_WriterDLLs_log.txt", message);
//return Autodesk.Revit.UI.Result.Failed;
}
}
private void MakeConvertToHSF(UIApplication app, UIDocument doc)
{
FilteredElementCollector collector = new FilteredElementCollector(doc.Document);
ICollection <Element> AllElements = collector.WhereElementIsNotElementType().ToElements();
//fr_status.StartProgressBar(AllElements.Count);
ArrayList objs = new ArrayList();
Autodesk.Revit.DB.GeometryElement GeomElem = null;
Autodesk.Revit.DB.GeometryElement CatElem = null;
//Autodesk.Revit.DB.Options Opts= new Options();
Autodesk.Revit.DB.Options geomOp = app.Application.Create.NewGeometryOptions();
writeData.Init(ExportFileName);
Autodesk.Revit.DB.GeometryInstance instance = null;
Material materialElement = null;
fr_Progress.StartProgressBar(AllElements.Count);
int iElementCount = 0;
foreach (Element element in AllElements)
{
fr_Progress.AddValueProgressBar(iElementCount++);
instance = null;
//fr_status.UpDateProgressBar(iCurrentElementCount++);
Autodesk.Revit.DB.Phase phaseCreated = element.PhaseCreated;
if (null != phaseCreated)
{
if (element is TopographySurface)
{
//materialElement = element.Category.Material;
foreach (Parameter par in element.Parameters)
{
if ("Material" == par.Definition.Name)
{
ElementId Id = par.AsElementId();
if (-1 != Id.IntegerValue)
{
Element eleMat = doc.Document.get_Element(Id);
materialElement = eleMat as Material;
}
else
{
materialElement = element.Category.Material;
}
//materialElement = materials.get_Item(Id);
}
}
}
GeomElem = element.get_Geometry(geomOp);
if (null == GeomElem)
{
TopographySurface TyPo = element as TopographySurface;
if (null == TyPo)
{
HostObject HostOb = element as HostObject;
if (null == HostOb)
{
}//if (null == HostOb)
else
{
GeomElem = HostOb.get_Geometry(geomOp);
}
}//if (null == TyPo)
else
{
GeomElem = TyPo.get_Geometry(geomOp);
}
}//if (null == GeomElem)
if (null != GeomElem)
{
HandleGeometryElement(GeomElem, ref instance, doc, materialElement);
}//if (null != GeomElem)
if (null != GeomElem || null != CatElem)
{
SendData(element, instance);
//objs.Add(element);
Lid_Vertices.Clear();
Lid_Normals.Clear();
Lid_TextureCoords.Clear();
Lid_FeatureMaterial.Clear();
Liu_Indices.Clear();
Liu_FeatureIndex.Clear();
} //if (null != GeomElem)
} //if (null != phaseCreated)
} // foreach (Element element in AllElements)
//System.Diagnostics.Trace.WriteLine(AllElements.Count.ToString());
//CF_WriterForm form = new CF_WriterForm(objs);
//form.ShowDialog();
//using (MaterialsForm dlg = new MaterialsForm(materialsManager,commandData))
//{
}
