void CommitInstance
(
Document doc, IGH_DataAccess DA, int Iteration,
IEnumerable <Rhino.Geometry.Point3d> points
)
{
var element = PreviousElement(doc, Iteration);
try
{
if (element?.Pinned ?? true)
{
var scaleFactor = 1.0 / Revit.ModelUnits;
if (scaleFactor != 1.0)
{
points = points.Select(p => p * scaleFactor);
}
element = TopographySurface.Create(doc, points.ToHost().ToList());
}
}
catch (Exception e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message);
}
finally
{
ReplaceElement(doc, DA, Iteration, element);
}
}
private Topography(IList <XYZ> points)
{
//Phase 1 - Check to see if the object exists and should be rebound
var oldSurf =
ElementBinder.GetElementFromTrace <TopographySurface>(Document);
var document = DocumentManager.Instance.CurrentDBDocument;
//Phase 2- There was no existing point, create one
TransactionManager.Instance.EnsureInTransaction(Document);
var topo = TopographySurface.Create(document, points);
InternalSetTopographySurface(topo);
TransactionManager.Instance.TransactionTaskDone();
if (oldSurf != null)
{
ElementBinder.CleanupAndSetElementForTrace(Document, this.InternalElement);
}
else
{
ElementBinder.SetElementForTrace(this.InternalElement);
}
}
/// <summary>
/// Implement this method as an external command for Revit.
/// </summary>
/// <param name="commandData">An object that is passed to the external application
/// which contains data related to the command,
/// such as the application object and active view.</param>
/// <param name="message">A message that can be set by the external application
/// which will be displayed if a failure or cancellation is returned by
/// the external command.</param>
/// <param name="elements">A set of elements to which the external application
/// can add elements that are to be highlighted in case of failure or cancellation.</param>
/// <returns>Return the status of the external command.
/// A result of Succeeded means that the API external method functioned as expected.
/// Cancelled can be used to signify that the user canceled the external operation
/// at some point. Failure should be returned if the application is unable to proceed with
/// the operation.</returns>
public virtual Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
try
{
Document document = commandData.Application.ActiveUIDocument.Document;
TrianglesData trianglesData = TrianglesData.Load();
using (Transaction tran = new Transaction(document, "CreateTrianglesTopography"))
{
tran.Start();
// Creates a new topography surface element from facets and adds it to the document.
IList <PolymeshFacet> triangleFacets = new List <PolymeshFacet>();
foreach (List <int> facet in trianglesData.Facets)
{
triangleFacets.Add(new PolymeshFacet(facet[0], facet[1], facet[2]));
}
TopographySurface topoSurface = TopographySurface.Create(document, trianglesData.Points, triangleFacets);
Parameter name = topoSurface.get_Parameter(Autodesk.Revit.DB.BuiltInParameter.ROOM_NAME);
if (name != null)
{
name.Set("CreateTrianglesTopography");
}
tran.Commit();
}
return(Result.Succeeded);
}
catch (Exception ex)
{
message = ex.Message;
return(Result.Failed);
}
}
public ApplicationPlaceholderObject TopographyToNative(Topography speckleSurface)
{
var docObj = GetExistingElementByApplicationId(((Base)speckleSurface).applicationId);
var pts = new List <XYZ>();
for (int i = 0; i < speckleSurface.displayMesh.vertices.Count; i += 3)
{
var point = new Geometry.Point(speckleSurface.displayMesh.vertices[i], speckleSurface.displayMesh.vertices[i + 1], speckleSurface.displayMesh.vertices[i + 2], speckleSurface.displayMesh.units);
pts.Add(PointToNative(point));
}
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
var revitSurface = TopographySurface.Create(Doc, pts);
if (speckleSurface is RevitTopography rt)
{
SetInstanceParameters(revitSurface, rt);
}
//Report.Log($"Created Topography {revitSurface.Id}");
return(new ApplicationPlaceholderObject {
applicationId = ((Base)speckleSurface).applicationId, ApplicationGeneratedId = revitSurface.UniqueId, NativeObject = revitSurface
});
}
public static TopographySurface ToNative(this Topography mySurface)
{
var(docObj, stateObj) = GetExistingElementByApplicationId(mySurface.ApplicationId, mySurface.Type);
var pts = new List <XYZ>();
for (int i = 0; i < mySurface.Vertices.Count; i += 3)
{
pts.Add(new XYZ(mySurface.Vertices[i] * Scale, mySurface.Vertices[i + 1] * Scale, mySurface.Vertices[i + 2] * Scale));
}
if (docObj != null)
{
Doc.Delete(docObj.Id);
// TODO: Can't start a transaction here as we have started a global transaction for the creation of all objects.
// TODO: Let each individual ToNative method handle its own transactions. It's a big change, so will leave for later.
//var srf = (TopographySurface) docObj;
//using( TopographyEditScope e = new TopographyEditScope( Doc, "Speckle Topo Edit" ) )
//{
// e.Start(srf.Id);
// srf.DeletePoints( srf.GetPoints() );
// srf.AddPoints( pts );
// e.Commit( null );
//}
//return srf;
}
return(TopographySurface.Create(Doc, pts));
}
public ApplicationPlaceholderObject TopographyToNative(Topography speckleSurface)
{
var docObj = GetExistingElementByApplicationId(((Base)speckleSurface).applicationId);
var pts = new List <XYZ>();
for (int i = 0; i < speckleSurface.baseGeometry.vertices.Count; i += 3)
{
pts.Add(new XYZ(
ScaleToNative(speckleSurface.baseGeometry.vertices[i], speckleSurface.baseGeometry.units),
ScaleToNative(speckleSurface.baseGeometry.vertices[i + 1], speckleSurface.baseGeometry.units),
ScaleToNative(speckleSurface.baseGeometry.vertices[i + 2], speckleSurface.baseGeometry.units)));
}
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
var revitSurface = TopographySurface.Create(Doc, pts);
if (speckleSurface is RevitTopography rt)
{
SetInstanceParameters(revitSurface, rt);
}
return(new ApplicationPlaceholderObject {
applicationId = ((Base)speckleSurface).applicationId, ApplicationGeneratedId = revitSurface.UniqueId, NativeObject = revitSurface
});
}
void ReconstructTopographyByPoints
(
Document doc,
ref Autodesk.Revit.DB.Element element,
IList <Rhino.Geometry.Point3d> points,
[Optional] IList <Rhino.Geometry.Curve> regions
)
{
var scaleFactor = 1.0 / Revit.ModelUnits;
if (scaleFactor != 1.0)
{
for (int p = 0; p < points.Count; ++p)
{
points[p] = points[p] * scaleFactor;
}
if (regions != null)
{
foreach (var region in regions)
{
region.Scale(scaleFactor);
}
}
}
//if (element is TopographySurface topography)
//{
// using (var editScope = new TopographyEditScope(doc, "TopographyByPoints"))
// {
// editScope.Start(element.Id);
// topography.DeletePoints(topography.GetPoints());
// topography.AddPoints(points.ToHost().ToList());
// foreach (var subRegionId in topography.GetHostedSubRegionIds())
// doc.Delete(subRegionId);
// editScope.Commit(new Revit.FailuresPreprocessor());
// }
//}
//else
{
ReplaceElement(ref element, TopographySurface.Create(doc, points.ToHost().ToList()));
}
if (element != null && regions != null && regions.Count > 0)
{
var curveLoops = regions.Select(region => CurveLoop.Create(region.ToHost().ToList())).ToList();
SiteSubRegion.Create(doc, curveLoops, element.Id);
}
}
public TopographySurface Run(Document doc)
{
var bb0 = coordService.GetRevitCoords(osmStore.MapBottom, osmStore.MapLeft);
var bb1 = coordService.GetRevitCoords(osmStore.MapTop, osmStore.MapLeft);
var bb2 = coordService.GetRevitCoords(osmStore.MapTop, osmStore.MapRight);
var bb3 = coordService.GetRevitCoords(osmStore.MapBottom, osmStore.MapRight);
var points = new List <XYZ>()
{
bb0, bb1, bb2, bb3
};
var topography = TopographySurface.Create(doc, points);
return(topography);
}
public DataToTopography(Document document, List <List <XYZ> > contours, double interpolationLength = 10, double proximityTolerance = 5)
{
Dictionary <string, XYZ> dict = new Dictionary <string, XYZ>();
int counter = 0;
foreach (List <XYZ> cntr in contours)
{
ProcessPolygon processedContour = new ProcessPolygon(cntr);
processedContour.LoadEdgeLengths();
processedContour.RemoveClosePoints(proximityTolerance);
processedContour.Interpolate(interpolationLength);
processedContour.LoadEdgeLengths();
foreach (XYZ item in processedContour.ProcessedPolygon)
{
string key = item.X.ToString() + item.Y.ToString();
try
{
dict.Add(key, item);
}
catch (Exception)
{
//MessageBox.Show(er.Message);
counter++;
}
}
}
this.NumberOfFailedPoints = counter;
List <XYZ> pnts = new List <XYZ>();
foreach (var item in dict.Keys)
{
XYZ pn;
if (dict.TryGetValue(item, out pn))
{
pnts.Add(pn);
}
}
using (Transaction createTopography = new Transaction(document))
{
createTopography.Start("Create Topography");
this.Topography = TopographySurface.Create(document, pnts);
createTopography.Commit();
}
}
private void okButton_Click(object sender, RoutedEventArgs e)
{
// Get the lat and long domain
latMin = Convert.ToDouble(minLatTextBox.Text);
latMax = Convert.ToDouble(maxLatTextBox.Text);
lonMin = Convert.ToDouble(minLonTextBox.Text);
lonMax = Convert.ToDouble(maxLonTextBox.Text);
LINE.Geometry.Interval2d topoDomain = new LINE.Geometry.Interval2d(lonMin, lonMax, latMin, latMax);
// output parameters
string filePath = fileTextBox.Text;
if (filePath != null && System.IO.File.Exists(filePath))
{
List <List <LINE.Geometry.Point3d> > pts = ElkLib.ProcessTopoFile(filePath, unitScale, topoDomain);
List <XYZ> points = new List <XYZ>();
for (int i = 0; i < pts.Count; i++)
{
List <LINE.Geometry.Point3d> rowPoints = pts[i];
for (int j = 0; j < rowPoints.Count; j++)
{
XYZ revPoint = new XYZ(rowPoints[j].X, rowPoints[j].Y, rowPoints[j].Z);
points.Add(revPoint);
}
}
using (Transaction trans = new Transaction(doc, "Elk Create Topography"))
{
trans.Start();
if (points.Count > 2)
{
TopographySurface topo = TopographySurface.Create(doc, points);
}
trans.Commit();
}
}
Close();
}
void ReconstructTopographyByPoints
(
Document doc,
ref Autodesk.Revit.DB.Element element,
IList <Rhino.Geometry.Point3d> points,
[Optional] IList <Rhino.Geometry.Curve> regions
)
{
var scaleFactor = 1.0 / Revit.ModelUnits;
var xyz = points.Select(x => x.ChangeUnits(scaleFactor).ToHost()).ToArray();
//if (element is TopographySurface topography)
//{
// using (var editScope = new TopographyEditScope(doc, "TopographyByPoints"))
// {
// editScope.Start(element.Id);
// topography.DeletePoints(topography.GetPoints());
// topography.AddPoints(points.ToHost().ToList());
// foreach (var subRegionId in topography.GetHostedSubRegionIds())
// doc.Delete(subRegionId);
// editScope.Commit(new Revit.FailuresPreprocessor());
// }
//}
//else
{
ReplaceElement(ref element, TopographySurface.Create(doc, xyz));
}
if (element is object && regions?.Count > 0)
{
var curveLoops = regions.Select(region => CurveLoop.Create(region.ChangeUnits(scaleFactor).ToHostMultiple().ToArray())).ToArray();
SiteSubRegion.Create(doc, curveLoops, element.Id);
}
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Autodesk.Revit.DB.Document doc = uidoc.Document;
Transaction trans = new Transaction(doc);
trans.Start("交易開始");
//訂定土體範圍
List <XYZ> topxyz = new List <XYZ>();
XYZ t1 = new XYZ(-200, -200, 0);
XYZ t2 = new XYZ(200, -200, 0);
XYZ t3 = new XYZ(200, 200, 0);
XYZ t4 = new XYZ(-200, 200, 0);
topxyz.Add(t1 * 1000 / 304.8);
topxyz.Add(t2 * 1000 / 304.8);
topxyz.Add(t3 * 1000 / 304.8);
topxyz.Add(t4 * 1000 / 304.8);
TopographySurface.Create(doc, topxyz);
//開挖深度所需參數
FilteredElementCollector collector = new FilteredElementCollector(doc);
collector.OfClass(typeof(BuildingPadType));
BuildingPadType bdtp = collector.FirstElement() as BuildingPadType;
csv_read csv = new csv_read();
csv.Main();
//開挖各階之深度輸入
List <double> height = new List <double>();
foreach (var data in csv.excaLevel)
{
height.Add(data.Item2 * -1);
}
//建立開挖階數
Level[] levlist = new Level[height.Count()];
for (int i = 0; i != height.Count(); i++)
{
levlist[i] = Level.Create(doc, height[i] * 1000 / 304.8);
levlist[i].Name = "開挖階數" + (i + 1).ToString();
}
double wallLength = csv.Wall_length;
Level DW_level = Level.Create(doc, wallLength * -1 * 1000 / 304.8);
//建立回築樓層
Level[] re_levlist = new Level[csv.back.Count()];
for (int i = 0; i != csv.back.Count(); i++)
{
re_levlist[i] = Level.Create(doc, (csv.back[i].Item2 * -1 + csv.back[i].Item3 / (2)) * 1000 / 304.8);
re_levlist[i].Name = (csv.back[i].Item1).ToString();
}
Level[] all_level_list = new Level[levlist.Count() + re_levlist.Count()];
all_level_list = levlist.Concat(re_levlist).ToArray();
//訂定開挖範圍
IList <CurveLoop> profileloops = new List <CurveLoop>();
IList <Curve> wall_profileloops = new List <Curve>();
//須回到原點
XYZ[] points = new XYZ[csv.excaRange.Count()];
for (int i = 0; i != csv.excaRange.Count(); i++)
{
points[i] = new XYZ(csv.excaRange[i].Item1, csv.excaRange[i].Item2, 0) * 1000 / 304.8;
}
CurveLoop profileloop = new CurveLoop();
for (int i = 0; i < points.Count() - 1; i++)
{
Line line = Line.CreateBound(points[i], points[i + 1]);
wall_profileloops.Add(line);
profileloop.Append(line);
}
profileloops.Add(profileloop);
Level levdeep = null;
//建立開挖深度
ICollection <Level> level_familyinstance = new FilteredElementCollector(doc).OfClass(typeof(Level)).Cast <Level>().ToList();
foreach (Level lev in level_familyinstance)
{
if (lev.Name == levlist[levlist.Count() - 1].Name)
{
BuildingPad b = BuildingPad.Create(doc, bdtp.Id, lev.Id, profileloops);
levdeep = lev;
}
}
//建立連續壁
IList <Curve> inner_wall_curves = new List <Curve>();
double wall_W = csv.Wall_width * 1000; //連續壁厚度
List <Wall> inner_wall = new List <Wall>();
ICollection <WallType> walltype_familyinstance = new FilteredElementCollector(doc).OfClass(typeof(WallType)).Cast <WallType>().ToList();
foreach (WallType walltype in walltype_familyinstance)
{
if (walltype.Name == "連續壁")
{
for (int i = 0; i < points.Count <XYZ>() - 1; i++)
{
Curve c = wall_profileloops[i].CreateOffset(wall_W / 2 / 304.8, new XYZ(0, 0, -1)); //偏移連續壁厚度1/2的距離，做為建置參考線
Wall w = Wall.Create(doc, c, walltype.Id, DW_level.Id, wallLength * 1000 / 304.8, 0, false, false);
w.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set("連續壁");
inner_wall.Add(w);
}
}
}
trans.Commit();
//取得連續壁內座標點
XYZ[] innerwall_points = new XYZ[points.Count <XYZ>()];
XYZ[] for_check_innerwall_points = new XYZ[points.Count <XYZ>()]; //計算支撐中間樁之擺放界線
for (int i = 0; i < (inner_wall.Count <Wall>()); i++)
{
//inner
XYZ wall_curve_point = (inner_wall[i].Location as LocationCurve).Curve.Tessellate()[0];
wall_curve_point = new XYZ(wall_curve_point.X, wall_curve_point.Y, 0);
innerwall_points[i] = points[i] - (points[i] - wall_curve_point) * 2;
for_check_innerwall_points[i] = points[i] - (points[i] - wall_curve_point) * 1.4; //計算支撐中間樁之擺放界線
}
innerwall_points[points.Count <XYZ>() - 1] = innerwall_points[0];
for_check_innerwall_points[points.Count <XYZ>() - 1] = for_check_innerwall_points[0];
//取得側牆profile
IList <CurveLoop> bdtpCurve = new List <CurveLoop>();
IList <Curve> side_wall_profileloops = new List <Curve>();
CurveLoop bdtploop = new CurveLoop();
for (int i = 0; i < innerwall_points.Count() - 1; i++)
{
Line line = Line.CreateBound(innerwall_points[i], innerwall_points[i + 1]);
side_wall_profileloops.Add(line);
bdtploop.Append(line);
}
//trans.commit();
trans.Start("inner_buildingpad");
// /*
bdtpCurve.Add(bdtploop);
//建立開挖深度
ICollection <Level> level_family = new FilteredElementCollector(doc).OfClass(typeof(Level)).Cast <Level>().ToList();
foreach (Level lev in level_family)
{
if (lev.Name == levlist[levlist.Count() - 1].Name)
{
BuildingPad b = BuildingPad.Create(doc, bdtp.Id, lev.Id, bdtpCurve);
//b.get_Parameter(BuiltInParameter.)
//b.LookupParameter("厚度").SetValueString("1");
levdeep = lev;
}
}
// */
trans.Commit();
trans.Start("side_wall");
//建立側牆
List <Wall> side_wall = new List <Wall>();
foreach (WallType walltype in walltype_familyinstance)
{
if (walltype.Name == "側牆")
{
for (int i = 0; i < csv.sidewall.Count; i++)
{
double floor_width = csv.back[i].Item3 * 1000 / 304.8; //set the width to a new value
double floor_deep = -csv.back[i].Item2 * 1000 / 304.8;
double floor_bottom = (floor_deep + floor_width / 2); //側牆底部高程點(考慮厚度做offset後-往上半個厚度)
double floor_top = (csv.back[i + 1].Item2 + csv.back[i + 1].Item3 / 2) * 1000 / 304.8; //側牆頂部高程點(考慮厚度做offset後-往下半個厚度)
for (int j = 0; j < points.Count <XYZ>() - 1; j++)
{
Curve side_c = side_wall_profileloops[j].CreateOffset((csv.sidewall[i].Item2 * 1000 / 2) / 304.8, new XYZ(0, 0, -1)); //此步驟為偏移擋土牆厚度1/2距離，作為建置參考線
Wall side_w = Wall.Create(doc, side_c, walltype.Id, re_levlist[i].Id, (floor_bottom * (-1) - floor_top), 0, false, false);
side_w.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set(csv.sidewall[i].Item1 + "側牆");
side_wall.Add(side_w);
}
}
}
}
trans.Commit();
//取得側牆牆點座標
CurveArray profileloops_array = new CurveArray();
XYZ[] sidewall_points = new XYZ[points.Count <XYZ>()];
for (int i = 0; i < (inner_wall.Count <Wall>()); i++)
{
//side
XYZ side_wall_curve_point = (side_wall[i].Location as LocationCurve).Curve.Tessellate()[0];
side_wall_curve_point = new XYZ(side_wall_curve_point.X, side_wall_curve_point.Y, 0);
sidewall_points[i] = innerwall_points[i] - (innerwall_points[i] - side_wall_curve_point) * 2;
}
sidewall_points[points.Count <XYZ>() - 1] = sidewall_points[0];
//建立底板範圍
for (int i = 0; i < points.Count() - 1; i++)
{
Line line = Line.CreateBound(innerwall_points[i], innerwall_points[i + 1]);
profileloops_array.Append(line);
}
trans.Start("建立底板");
//建立底板類型及實作元件
ICollection <FloorType> family = new FilteredElementCollector(doc).OfClass(typeof(FloorType)).Cast <FloorType>().ToList();
FloorType floor_type = family.Where(x => x.Name == "通用 300mm").First();
int base_control = 0;
foreach (Tuple <string, double, double, double> base_tuple in csv.back)
{
FloorType newFamSym = null;
try { newFamSym = floor_type.Duplicate(base_tuple.Item1) as FloorType; } catch { newFamSym = family.Where(x => x.Name == base_tuple.Item1).First(); }
double floor_width = base_tuple.Item3 * 1000 / 304.8; //set the width to a new value
double floor_deep = base_tuple.Item2 * -1 * 1000 / 304.8;
double floor_offset = (floor_deep + floor_width / 2) * 304.8;
newFamSym.GetCompoundStructure().GetLayers()[0].Width = floor_width;
CompoundStructure ly = newFamSym.GetCompoundStructure();
ly.SetLayerWidth(0, floor_width);
newFamSym.SetCompoundStructure(ly);
Floor floor = doc.Create.NewFloor(profileloops_array, newFamSym as FloorType, re_levlist[base_control], false);
floor.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set(base_tuple.Item1);
floor.get_Parameter(BuiltInParameter.FLOOR_HEIGHTABOVELEVEL_PARAM).SetValueString("0");
base_control += 1;
}
trans.Commit();
//取得所有XY數值
List <double> Xs = new List <double>();
List <double> Ys = new List <double>();
double[] slope = new double[inner_wall.Count <Wall>()];
double[] bias = new double[inner_wall.Count <Wall>()];
for (int i = 0; i < (innerwall_points.Count <XYZ>()); i++)
{
Xs.Add(innerwall_points[i].X);
Ys.Add(innerwall_points[i].Y);
if (i < slope.Count())
{
if (innerwall_points[i + 1].X - innerwall_points[i].X == 0)
{
slope[i] = 20172018;
bias[i] = innerwall_points[i + 1].X;
}
else
{
slope[i] = (innerwall_points[i + 1].Y - innerwall_points[i].Y) / (innerwall_points[i + 1].X - innerwall_points[i].X);
if (slope[i] == 0 || Math.Abs(slope[i]) < 0.0000001)
{
bias[i] = innerwall_points[i + 1].Y;
}
else
{
bias[i] = innerwall_points[i + 1].Y - slope[i] * innerwall_points[i + 1].X;
}
}
}
}
Transaction trans_2 = new Transaction(doc);
trans_2.Start("交易開始");
//開始建立中間樁
double columns_dis = csv.centralCol[0].Item1 * 1000 / 304.8; //中間樁間距
ICollection <FamilySymbol> columns_familyinstance = new FilteredElementCollector(doc).OfClass(typeof(FamilySymbol)).Cast <FamilySymbol>().ToList();
foreach (FamilySymbol column_type in columns_familyinstance)
{
if (column_type.Name == "中間樁")
{
for (int j = 0; j < (Math.Abs(Ys.Max() - Ys.Min()) / columns_dis - 1); j++)
{
for (int i = 0; i < (Math.Abs(Xs.Max() - Xs.Min()) / columns_dis - 1); j++)
{
XYZ column_location = new XYZ(Xs.Min() + (i + 1) * columns_dis, Ys.Min() + (j + 1) * columns_dis, 0);
if (IsInPolygon(column_location, innerwall_points) == true)
{
//TaskDialog.Show("asd", "asd");
FamilyInstance column_instance = doc.Create.NewFamilyInstance(column_location, column_type, levdeep, Autodesk.Revit.DB.Structure.StructuralType.Column);
column_instance.get_Parameter(BuiltInParameter.FAMILY_TOP_LEVEL_OFFSET_PARAM).SetValueString("0"); //中間樁長度
column_instance.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set("中間樁");
}
}
}
}
}
//迴圈起始點
for (int lev = 0; lev != csv.supLevel.Count(); lev++)
{
//建立圍囹
//開始建立圍囹
ICollection <FamilySymbol> beam_familyinstance = new FilteredElementCollector(doc).OfClass(typeof(FamilySymbol)).Cast <FamilySymbol>().ToList();
foreach (FamilySymbol beam_type in beam_familyinstance)
{
if (beam_type.Name == "H100x100")
{
double beam_H = double.Parse(beam_type.LookupParameter("H").AsValueString());
double beam_B = double.Parse(beam_type.LookupParameter("B").AsValueString());
for (int i = 0; i < innerwall_points.Count <XYZ>() - 1; i++)
{
Curve c = null;
if (i == points.Count <XYZ>())
{
try { int.Parse(csv.supLevel[lev].Item1.ToString()); c = Line.CreateBound(innerwall_points[i], innerwall_points[0]).CreateOffset((beam_H) / 304.8, new XYZ(0, 0, -1)); }
catch { c = Line.CreateBound(sidewall_points[i], sidewall_points[0]).CreateOffset((beam_H) / 304.8, new XYZ(0, 0, -1)); }
}
else
{
try { int.Parse(csv.supLevel[lev].Item1.ToString()); c = Line.CreateBound(innerwall_points[i], innerwall_points[i + 1]).CreateOffset((beam_H) / 304.8, new XYZ(0, 0, -1)); }
catch { c = Line.CreateBound(sidewall_points[i], sidewall_points[i + 1]).CreateOffset((beam_H) / 304.8, new XYZ(0, 0, -1)); }
}
FamilyInstance beam = doc.Create.NewFamilyInstance(c, beam_type, levlist[0], Autodesk.Revit.DB.Structure.StructuralType.Beam);
beam.LookupParameter("斷面旋轉").SetValueString("90");
StructuralFramingUtils.DisallowJoinAtEnd(beam, 0);
StructuralFramingUtils.DisallowJoinAtEnd(beam, 1);
beam.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set((csv.supLevel[lev].Item1).ToString() + "-圍囹");
//判斷圍囹之垂直深度，斜率零為負，反之為正
if ((i % 2 == 0))
{
beam.get_Parameter(BuiltInParameter.Y_OFFSET_VALUE).SetValueString((csv.supLevel[lev].Item2 * 1000 - beam_B / 2).ToString()); //2000為支撐階數深度，表1中
}
else
{
beam.get_Parameter(BuiltInParameter.Y_OFFSET_VALUE).SetValueString((csv.supLevel[lev].Item2 * 1000 + beam_B / 2).ToString());
}
}
}
}
//開始建立支撐
//建立支撐
XYZ frame_startpoint = null;
XYZ frame_endpoint = null;
ICollection <FamilySymbol> frame_familyinstance = new FilteredElementCollector(doc).OfClass(typeof(FamilySymbol)).Cast <FamilySymbol>().ToList();
foreach (FamilySymbol frame_type in frame_familyinstance)
{
if (frame_type.Name == "H100x100")
{
double frame_H = double.Parse(frame_type.LookupParameter("H").AsValueString());
//X向支撐
for (int j = 0; j < Math.Abs(Ys.Max() - Ys.Min()) / columns_dis - 1; j++)
{
for (int i = 0; i < Math.Abs(Xs.Max() - Xs.Min()) / columns_dis - 1; i++)
{
XYZ frame_location = new XYZ(Xs.Min() + (i + 1) * columns_dis, Ys.Min() + (j + 1) * columns_dis, 0);
frame_startpoint = intersection(frame_location, for_check_innerwall_points, slope, bias, true)[0];
if (IsInPolygon(frame_location, innerwall_points) == true)
{
try
{
frame_endpoint = intersection(frame_location, for_check_innerwall_points, slope, bias, true)[1];
Line line = Line.CreateBound(frame_startpoint, frame_endpoint);
FamilyInstance frame_instance = doc.Create.NewFamilyInstance(line, frame_type, levdeep, Autodesk.Revit.DB.Structure.StructuralType.Beam);
frame_instance.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set((csv.supLevel[lev].Item1).ToString() + "-支撐");
//處理偏移與延伸問題
frame_instance.get_Parameter(BuiltInParameter.Z_OFFSET_VALUE).SetValueString((csv.supLevel[lev].Item2 * -1000).ToString());
frame_instance.get_Parameter(BuiltInParameter.Y_OFFSET_VALUE).SetValueString((-frame_H).ToString());
try
{
int.Parse(csv.supLevel[lev].Item1.ToString());
frame_instance.get_Parameter(BuiltInParameter.START_EXTENSION).SetValueString((-frame_H).ToString());
frame_instance.get_Parameter(BuiltInParameter.END_EXTENSION).SetValueString((-frame_H).ToString());
}
catch
{
frame_instance.get_Parameter(BuiltInParameter.START_EXTENSION).SetValueString((-frame_H - csv.sidewall[0].Item2 * 1000).ToString());
frame_instance.get_Parameter(BuiltInParameter.END_EXTENSION).SetValueString((-frame_H - csv.sidewall[0].Item2 * 1000).ToString());
}
//取消接合
StructuralFramingUtils.DisallowJoinAtEnd(frame_instance, 0);
StructuralFramingUtils.DisallowJoinAtEnd(frame_instance, 1);
//若為雙向支撐，則鏡射支撐
if (csv.supLevel[lev].Item3 == 2)
{
ElementTransformUtils.MirrorElement(doc, frame_instance.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisY, frame_startpoint));
}
break;
}
catch { }
}
}
}
//Y向支撐
for (int i = 0; i < (Math.Abs(Xs.Max() - Xs.Min()) / columns_dis - 1); i++)
{
for (int j = 0; j < (Math.Abs(Ys.Max() - Ys.Min()) / columns_dis - 1); j++)
{
XYZ frame_location = new XYZ(Xs.Min() + (i + 1) * columns_dis, Ys.Min() + (1 + j) * columns_dis, 0);
frame_startpoint = intersection(frame_location, for_check_innerwall_points, slope, bias, false)[0];
if (IsInPolygon(frame_location, innerwall_points) == true)
{
try
{
frame_endpoint = intersection(frame_location, for_check_innerwall_points, slope, bias, false)[1];
Line line = Line.CreateBound(frame_startpoint, frame_endpoint);
FamilyInstance frame_instance = doc.Create.NewFamilyInstance(line, frame_type, levdeep, Autodesk.Revit.DB.Structure.StructuralType.Beam);
frame_instance.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set((csv.supLevel[lev].Item1).ToString() + "-支撐");
//處理偏移與延伸問題
frame_instance.get_Parameter(BuiltInParameter.Z_OFFSET_VALUE).SetValueString((csv.supLevel[lev].Item2 * -1000 + frame_H).ToString());//2000為支撐階數深度，表1中
frame_instance.get_Parameter(BuiltInParameter.Y_OFFSET_VALUE).SetValueString((-frame_H).ToString());
try
{
int.Parse(csv.supLevel[lev].Item1.ToString());
frame_instance.get_Parameter(BuiltInParameter.START_EXTENSION).SetValueString((-frame_H).ToString());
frame_instance.get_Parameter(BuiltInParameter.END_EXTENSION).SetValueString((-frame_H).ToString());
}
catch
{
frame_instance.get_Parameter(BuiltInParameter.START_EXTENSION).SetValueString((-frame_H - csv.sidewall[0].Item2 * 1000).ToString());
frame_instance.get_Parameter(BuiltInParameter.END_EXTENSION).SetValueString((-frame_H - csv.sidewall[0].Item2 * 1000).ToString());
}
//取消接合
StructuralFramingUtils.DisallowJoinAtEnd(frame_instance, 0);
StructuralFramingUtils.DisallowJoinAtEnd(frame_instance, 1);
//若為雙向支撐，則鏡射支撐
if (csv.supLevel[lev].Item3 == 2)
{
ElementTransformUtils.MirrorElement(doc, frame_instance.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisX, frame_startpoint));
}
break;
}
catch { }
}
}
}
}
}
//建立斜撐
ICollection <FamilySymbol> slopframe_symbol = new FilteredElementCollector(doc).OfClass(typeof(FamilySymbol)).Cast <FamilySymbol>().ToList();
foreach (FamilySymbol slopframe_type in slopframe_symbol)
{
if (slopframe_type.Name == "斜撐")
{
//X向斜撐
for (int j = 0; j < (Math.Abs(Ys.Max() - Ys.Min()) / columns_dis - 1); j++)
{
for (int i = 0; i < (Math.Abs(Xs.Max() - Xs.Min()) / columns_dis - 1); i++)
{
XYZ frame_location = new XYZ(Xs.Min() + (i + 1) * columns_dis, Ys.Min() + (j + 1) * columns_dis, 0);
frame_startpoint = intersection(frame_location, for_check_innerwall_points, slope, bias, true)[0];
if (IsInPolygon(frame_location, innerwall_points) == true)
{
frame_endpoint = intersection(frame_location, for_check_innerwall_points, slope, bias, true)[1];
FamilyInstance slopframe_1 = doc.Create.NewFamilyInstance(frame_startpoint, slopframe_type, all_level_list[lev], Autodesk.Revit.DB.Structure.StructuralType.Beam);
FamilyInstance slopframe_2 = doc.Create.NewFamilyInstance(frame_endpoint, slopframe_type, all_level_list[lev], Autodesk.Revit.DB.Structure.StructuralType.Beam);
slopframe_1.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set((csv.supLevel[lev].Item1).ToString() + "-斜撐");
slopframe_2.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set((csv.supLevel[lev].Item1).ToString() + "-斜撐");
slopframe_1.get_Parameter(BuiltInParameter.INSTANCE_FREE_HOST_OFFSET_PARAM).Set(Math.Abs(all_level_list[lev].Elevation - csv.supLevel[lev].Item2 * -1000 / 304.8 + slopframe_1.LookupParameter("支撐厚度").AsDouble() / 2));
slopframe_2.get_Parameter(BuiltInParameter.INSTANCE_FREE_HOST_OFFSET_PARAM).Set(Math.Abs(all_level_list[lev].Elevation - csv.supLevel[lev].Item2 * -1000 / 304.8 + slopframe_1.LookupParameter("支撐厚度").AsDouble() / 2));
int o;
if (int.TryParse(csv.supLevel[lev].Item1, out o) == false)//305為圍囹寬度，應該要查表而非指定。
{
slopframe_1.LookupParameter("圍囹寬度").SetValueString((305 + csv.sidewall[0].Item2 * 1000).ToString());
slopframe_2.LookupParameter("圍囹寬度").SetValueString((305 + csv.sidewall[0].Item2 * 1000).ToString());
}
else
{
slopframe_1.LookupParameter("圍囹寬度").SetValueString((305).ToString());
slopframe_2.LookupParameter("圍囹寬度").SetValueString((305).ToString());
}
//旋轉斜撐元件
Line rotate_line_s = Line.CreateBound(frame_startpoint, frame_startpoint + new XYZ(0, 0, 1));
Line rotate_line_e = Line.CreateBound(frame_endpoint, frame_endpoint + new XYZ(0, 0, 1));
slopframe_1.Location.Rotate(rotate_line_s, 1.5 * Math.PI);
slopframe_2.Location.Rotate(rotate_line_e, 0.5 * Math.PI);
//鏡射斜撐元件
if (csv.supLevel[lev].Item3 == 2)//雙排
{
ElementTransformUtils.MirrorElement(doc, slopframe_1.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisY, frame_startpoint));
ElementTransformUtils.MirrorElement(doc, slopframe_2.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisY, frame_endpoint));
}
else//單排
{
ElementTransformUtils.MirrorElement(doc, slopframe_1.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisY, frame_startpoint.Add(new XYZ(0, -(slopframe_1.LookupParameter("支撐厚度").AsDouble() / 2 + slopframe_1.LookupParameter("中間樁直徑").AsDouble() / 2), 0))));
ElementTransformUtils.MirrorElement(doc, slopframe_2.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisY, frame_endpoint));
slopframe_2.Location.Move((new XYZ(0, -(slopframe_1.LookupParameter("支撐厚度").AsDouble() + slopframe_1.LookupParameter("中間樁直徑").AsDouble()), 0)));
}
break;
}
}
}
//Y向斜撐
for (int i = 0; i < (Math.Abs(Xs.Max() - Xs.Min()) / columns_dis - 1); i++)
{
for (int j = 0; j < (Math.Abs(Ys.Max() - Ys.Min()) / columns_dis - 1); j++)
{
XYZ frame_location = new XYZ(Xs.Min() + (i + 1) * columns_dis, Ys.Min() + (1 + j) * columns_dis, 0);
frame_startpoint = intersection(frame_location, for_check_innerwall_points, slope, bias, false)[0];
if (IsInPolygon(frame_location, innerwall_points) == true)
{
frame_endpoint = intersection(frame_location, for_check_innerwall_points, slope, bias, false)[1];
FamilyInstance slopframe_1 = doc.Create.NewFamilyInstance(frame_startpoint, slopframe_type, all_level_list[lev], Autodesk.Revit.DB.Structure.StructuralType.Beam);
FamilyInstance slopframe_2 = doc.Create.NewFamilyInstance(frame_endpoint, slopframe_type, all_level_list[lev], Autodesk.Revit.DB.Structure.StructuralType.Beam);
slopframe_1.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set((csv.supLevel[lev].Item1).ToString() + "-斜撐");
slopframe_2.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set((csv.supLevel[lev].Item1).ToString() + "-斜撐");
slopframe_1.get_Parameter(BuiltInParameter.INSTANCE_FREE_HOST_OFFSET_PARAM).Set(Math.Abs(all_level_list[lev].Elevation - csv.supLevel[lev].Item2 * -1000 / 304.8 - slopframe_1.LookupParameter("支撐厚度").AsDouble() / 2));
slopframe_2.get_Parameter(BuiltInParameter.INSTANCE_FREE_HOST_OFFSET_PARAM).Set(Math.Abs(all_level_list[lev].Elevation - csv.supLevel[lev].Item2 * -1000 / 304.8 - slopframe_2.LookupParameter("支撐厚度").AsDouble() / 2));
int o;
if (int.TryParse(csv.supLevel[lev].Item1, out o) == false)//305為圍囹寬度，應該要查表而非指定。
{
slopframe_1.LookupParameter("圍囹寬度").SetValueString((305 + csv.sidewall[0].Item2 * 1000).ToString());
slopframe_2.LookupParameter("圍囹寬度").SetValueString((305 + csv.sidewall[0].Item2 * 1000).ToString());
}
else
{
slopframe_1.LookupParameter("圍囹寬度").SetValueString((305).ToString());
slopframe_2.LookupParameter("圍囹寬度").SetValueString((305).ToString());
}
//旋轉斜撐元件
Line rotate_line = Line.CreateBound(frame_endpoint, frame_endpoint + new XYZ(0, 0, 1));
slopframe_2.Location.Rotate(rotate_line, Math.PI);
//鏡射斜撐元件
if (csv.supLevel[lev].Item3 == 2)//雙排
{
ElementTransformUtils.MirrorElement(doc, slopframe_1.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisX, frame_startpoint));
ElementTransformUtils.MirrorElement(doc, slopframe_2.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisX, frame_endpoint));
}
else//單排
{
ElementTransformUtils.MirrorElement(doc, slopframe_1.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisX, frame_startpoint.Add(new XYZ(slopframe_1.LookupParameter("支撐厚度").AsDouble() / 2 + slopframe_1.LookupParameter("中間樁直徑").AsDouble() / 2, 0, 0))));
ElementTransformUtils.MirrorElement(doc, slopframe_2.Id, Plane.CreateByNormalAndOrigin(XYZ.BasisX, frame_endpoint));
slopframe_2.Location.Move((new XYZ((slopframe_1.LookupParameter("支撐厚度").AsDouble() + slopframe_1.LookupParameter("中間樁直徑").AsDouble()), 0, 0)));
}
break;
}
}
}
}
}
}
trans_2.Commit();
return(Result.Succeeded);
}
void CommitInstance
(
Document doc, IGH_DataAccess DA, int Iteration,
IEnumerable <Rhino.Geometry.Point3d> points,
IEnumerable <Rhino.Geometry.Curve> regions
)
{
var element = PreviousElement(doc, Iteration);
if (!element?.Pinned ?? false)
{
ReplaceElement(doc, DA, Iteration, element);
}
else
{
try
{
var scaleFactor = 1.0 / Revit.ModelUnits;
if (scaleFactor != 1.0)
{
points = points.Select(p => p * scaleFactor);
foreach (var region in regions)
{
region.Scale(scaleFactor);
}
}
TopographySurface topography = null;
//if (element is TopographySurface topography)
//{
// using (var editScope = new TopographyEditScope(doc, "TopographyByPoints"))
// {
// editScope.Start(element.Id);
// topography.DeletePoints(topography.GetPoints());
// topography.AddPoints(points.ToHost().ToList());
// foreach (var subRegionId in topography.GetHostedSubRegionIds())
// doc.Delete(subRegionId);
// editScope.Commit(new Revit.FailuresPreprocessor());
// }
//}
//else
{
topography = CopyParametersFrom(TopographySurface.Create(doc, points.ToHost().ToList()), element);
element = topography;
}
if (topography != null && regions.Any())
{
var curveLoops = regions.Select(region => CurveLoop.Create(region.ToHost().ToList())).ToList();
SiteSubRegion.Create(doc, curveLoops, topography.Id);
}
ReplaceElement(doc, DA, Iteration, element);
}
catch (Exception e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message);
ReplaceElement(doc, DA, Iteration, null);
}
}
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uidoc.Selection;
try
{
//normalPoint = new FilteredElementCollector(doc).OfCategory(BuiltInCategory.OST_GenericModel).WhereElementIsElementType().Where(t => t.Name.Contains("DebugPoint")).FirstOrDefault() as FamilySymbol;
if (uidoc.ActiveView is View3D == false)
{
message = Properties.Messages.BeamsFromColumns_Not3dView;
return(Result.Failed);
}
PointCloudInstance pcInstance = doc.GetElement(sel.PickObject(ObjectType.Element, new PointCloundSelectionFilter(), Properties.Messages.TopoFromPointCloud_SelectPointCloudInstance)) as PointCloudInstance;
//Element pcInstance = doc.GetElement(sel.PickObject(ObjectType.Element));
if (pcInstance == null)
{
message = Properties.Messages.TopoFromPointCloud_InvalidPointCloud;
return(Result.Failed);
}
View3D this3dView = uidoc.ActiveView as View3D;
BoundingBoxXYZ boundingBox = null;
//Use CropBox if there is one to use
if (this3dView.CropBoxActive == true)
{
boundingBox = this3dView.CropBox;
}
else
{
boundingBox = pcInstance.get_BoundingBox(uidoc.ActiveView);
}
boundingBox.Enabled = true;
Line l1 = Line.CreateBound(boundingBox.Min, boundingBox.Max);
double crossAngle = XYZ.BasisX.AngleOnPlaneTo(l1.Direction, XYZ.BasisZ);
double hypotenuse = boundingBox.Min.PlaneDistanceTo(boundingBox.Max);
double xDirDistance = hypotenuse * Math.Cos(crossAngle);
double yDirDistance = hypotenuse * Math.Sin(crossAngle);
double xIncrAmount = 1;
double yIncrAmount = 1;
EstabilishIteractionPoints(xDirDistance, ref xNumberOfDivisions, ref xIncrAmount);
EstabilishIteractionPoints(yDirDistance, ref yNumberOfDivisions, ref yIncrAmount);
double axIncrAmount = xIncrAmount;
double ayIncrAmount = yIncrAmount;
TopoPointCloudUIAdvanced currentUI = new TopoPointCloudUIAdvanced(
Math.Round(Utils.ConvertM.feetToM(xDirDistance), 2), Math.Round(Utils.ConvertM.feetToM(yDirDistance), 2), xNumberOfDivisions,
yNumberOfDivisions, Math.Round(Utils.ConvertM.feetToM(xIncrAmount), 2), Math.Round(Utils.ConvertM.feetToM(yIncrAmount), 2),
pointMaxQuantity);
currentUI.ShowDialog();
if (currentUI.DialogResult == false)
{
return(Result.Cancelled);
}
xNumberOfDivisions = currentUI.xNumberOfDivisions;
yNumberOfDivisions = currentUI.yNumberOfDivisions;
xIncrAmount = Utils.ConvertM.mToFeet(currentUI.xIncrAmount);
yIncrAmount = Utils.ConvertM.mToFeet(currentUI.yIncrAmount);
pointMaxQuantity = currentUI.pointMaxQuantity;
pointDist = pcInstance.GetTotalTransform().Scale *pointDist;
IList <XYZ> topographyPointList = new List <XYZ>();
using (Transaction t = new Transaction(doc, Properties.Messages.TopoFromPointCloud_Transaction))
{
t.Start();
for (int i = 0; i < xNumberOfDivisions; i++)
{
for (int j = 0; j < yNumberOfDivisions; j++)
{
IList <Plane> xPlanes = CreatePlaneBound(doc, boundingBox.Min.FlattenZ(), i, j, xIncrAmount, yIncrAmount, XYZ.BasisX, XYZ.BasisY);
IList <Plane> yPlanes = CreatePlaneBound2(doc, boundingBox.Min.FlattenZ(), j, i, yIncrAmount, xIncrAmount, XYZ.BasisY, XYZ.BasisX);
#if R2016
Plane planeZ1 = new Plane(XYZ.BasisZ, new XYZ(0, 0, -9999));
Plane planeZ2 = new Plane(-XYZ.BasisZ, new XYZ(0, 0, 9999));
#else
Plane planeZ1 = Plane.CreateByNormalAndOrigin(XYZ.BasisZ, new XYZ(0, 0, -9999));
Plane planeZ2 = Plane.CreateByNormalAndOrigin(-XYZ.BasisZ, new XYZ(0, 0, 9999));
#endif
//doc.Create.NewFamilyInstance(planeZ1.Normal, normalPoint, Autodesk.Revit.DB.Structure.StructuralType.NonStructural);
//doc.Create.NewFamilyInstance(planeZ2.Normal, normalPoint, Autodesk.Revit.DB.Structure.StructuralType.NonStructural);
IList <Plane> currentPlanes = xPlanes.Union(yPlanes).ToList();
currentPlanes.Add(planeZ1);
currentPlanes.Add(planeZ2);
PointCloudFilter ptFilter = PointCloudFilterFactory.CreateMultiPlaneFilter(currentPlanes);
PointCollection pointCollection = pcInstance.GetPoints(ptFilter, pointDist, pointMaxQuantity);
IList <XYZ> currentBoxPoints = new List <XYZ>();
foreach (CloudPoint currentCloudPoint in pointCollection)
{
XYZ currentXYZ = new XYZ(currentCloudPoint.X, currentCloudPoint.Y, currentCloudPoint.Z);
currentXYZ = pcInstance.GetTotalTransform().OfPoint(currentXYZ);
if (!ListContainsPoint(currentBoxPoints, currentXYZ))
{
currentBoxPoints.Add(currentXYZ);
}
}
topographyPointList = topographyPointList.Union(currentBoxPoints).ToList();
}
}
if (topographyPointList.Count < 3)
{
message = Properties.Messages.TopoFromPointCloud_NotEnoughPoints;
return(Result.Failed);
}
TopographySurface topoSurface = TopographySurface.Create(doc, topographyPointList);
t.Commit();
}
}
catch (Exception excep)
{
ExceptionManager eManager = new ExceptionManager(excep);
return(Result.Cancelled);
}
return(Result.Succeeded);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uidoc.Selection;
try
{
ImportInstance currentDwg = doc.GetElement(sel.PickObject(ObjectType.Element, new CADSelectionFilter(), "Selecione um elemento DWG para criacao do terreno")) as ImportInstance;
IList <XYZ> currentDwgPoints = Utils.GetDwgGeometryInformation.GetDwgGeometryMidPoints(Utils.DwgGeometryType.Circle, currentDwg, null);
if (currentDwgPoints.Count < 3)
{
message = "Não foram encontrados pontos suficientes para a criação da topografia";
return(Result.Failed);
}
IList <XYZ> currentDwgPointsWithHeight = new List <XYZ>();
IList <Element> textElements = new FilteredElementCollector(doc).OfCategory(BuiltInCategory.OST_TextNotes).WhereElementIsNotElementType().ToList();
foreach (XYZ currentPoint in currentDwgPoints)
{
double minDist = double.PositiveInfinity;
TextElement nearestText = null;
foreach (Element currentTextElement in textElements)
{
XYZ currentTextPosition = (currentTextElement as TextElement).Coord;
XYZ currentTextPositionZ0 = new XYZ(currentTextPosition.X, currentTextPosition.Y, 0);
XYZ currentPointZ0 = new XYZ(currentPoint.X, currentPoint.Y, 0);
double currentDist = currentPointZ0.DistanceTo(currentTextPositionZ0);
if (currentDist < minDist)
{
minDist = currentDist;
nearestText = currentTextElement as TextElement;
}
}
if (nearestText != null)
{
string textValue = nearestText.Text;
double zValue = 0;
if (double.TryParse(textValue, out zValue))
{
//zValue = zValue * 1000;
zValue = Utils.ConvertM.mToFeet(zValue);
XYZ currentPointWithHeight = new XYZ(currentPoint.X, currentPoint.Y, zValue);
currentDwgPointsWithHeight.Add(currentPointWithHeight);
}
else
{
currentDwgPointsWithHeight.Add(currentPoint);
}
}
else
{
currentDwgPointsWithHeight.Add(currentPoint);
}
}
using (Transaction t = new Transaction(doc, "Criar Terreno"))
{
t.Start();
TopographySurface currentTopo = TopographySurface.Create(doc, currentDwgPointsWithHeight);
t.Commit();
}
}
catch (Exception excep)
{
ExceptionManager eManager = new ExceptionManager(excep);
return(Result.Cancelled);
}
return(Result.Succeeded);
}
private TopographySurface CreateTopographySurface(List <XYZ> points)
{
return(TopographySurface.Create(dynRevitSettings.Doc.Document, points));
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
//Get UIDocument
UIDocument uidoc = commandData.Application.ActiveUIDocument;
//Get Document
Document doc = uidoc.Document;
//Use active view for generation
View view = doc.ActiveView;
try
{
//Pick referenceline
Reference refTopo = uidoc.Selection.PickObject(ObjectType.Element);
//Retrieve Element
ElementId topoId = refTopo.ElementId;
Element topo = doc.GetElement(topoId);
TopographySurface surface = topo as TopographySurface;
BoundingBoxXYZ box = surface.get_BoundingBox(view);
XYZ max = box.Max;
XYZ min = box.Min;
double maxx = max.X;
double maxy = max.Y;
double minx = min.X;
double miny = min.Y;
XYZ topleft = new XYZ(minx, maxy, 0);
XYZ bottomright = new XYZ(maxx, miny, 0);
double domainx = max.DistanceTo(topleft); //Math.Abs(maxx - minx);
double domainy = min.DistanceTo(topleft); //Math.Abs(maxy - miny);
int nsquaresA = Convert.ToInt32(Math.Ceiling(domainx * 10 / (GlobVars.density / 30)));
int nsquaresB = Convert.ToInt32(Math.Ceiling(domainy * 10 / (GlobVars.density / 30)));
double distA = domainx / nsquaresA;
double distB = domainy / nsquaresB;
int[] permutations;
//Generate noise
//double permutation to avoid overflow
if (GlobVars.randomvals == 0)
{
permutations = GlobVars.permutation;
}
else
{
var rand = new Random();
IEnumerable <int> numbers = Enumerable.Range(0, 256);
permutations = numbers.OrderBy(x => rand.Next()).ToArray();
}
int[] p = new int[512];
for (int x = 0; x < 256; x++)
{
p[x] = permutations[x];
p[256 + x] = permutations[x];
}
//List<double> zvals = new List<double>();
double[] zvals = new double[(nsquaresA + 1) * (nsquaresB + 1)];
List <XYZ> topography = new List <XYZ>();
for (double octave = 1.0; octave < (GlobVars.nOctaves + 1); octave++)
{
for (double yy = 1.0; yy < (nsquaresB + 2); yy++)
{
for (double xx = 1.0; xx < (nsquaresA + 2); xx++)
{
double noise = perlin_noise((xx / (GlobVars.speed / (2.0 * octave))), (yy / (GlobVars.speed / (2.0 * octave))), p);
int indx = (((int)yy - 1) * (nsquaresA + 1) + (int)xx - 1);
zvals[indx] += (noise * ((GlobVars.amplitude / 330.0) / (2.0 * octave)));
if ((int)octave == GlobVars.nOctaves)
{
double xval = minx + (distA * ((int)xx - 1));
double yval = miny + (distB * ((int)yy - 1));
XYZ point = new XYZ(xval, yval, zvals[indx]);
topography.Add(point);
}
}
}
}
IList <XYZ> toDelete = surface.GetPoints();
//Place generated lines in Revit
using (Transaction trans = new Transaction(doc, "Place Tree"))
{
trans.Start();
Plane plane = Plane.CreateByNormalAndOrigin(min.CrossProduct(max), max);
SketchPlane sketchPlane = SketchPlane.Create(doc, plane);
TopographySurface toposurface = TopographySurface.Create(doc, topography);
ICollection <ElementId> deletedIdSet = doc.Delete(topoId);
trans.Commit();
}
return(Result.Succeeded);
}
catch (Exception e)
{
message = e.Message;
return(Result.Failed);
}
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
Document doc = app.ActiveUIDocument.Document;
W.OpenFileDialog dlg = new W.OpenFileDialog();
// select file to open
dlg.Filter = "LandXML files (*.xml)|*.xml";
dlg.Title = "Import LandXML and "
+ "Create TopographySurface";
if (dlg.ShowDialog() != W.DialogResult.OK)
{
return(Result.Cancelled);
}
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(dlg.FileName);
XmlNodeList pnts
= xmlDoc.GetElementsByTagName("Pnts");
char[] separator = new char[] { ' ' };
double x = 0, y = 0, z = 0;
List <XYZ> pts = new List <XYZ>();
for (int k = 0; k < pnts.Count; ++k)
{
for (int i = 0;
i < pnts[k].ChildNodes.Count; ++i)
{
int j = 1;
string text = pnts[k].ChildNodes[i].InnerText;
string[] coords = text.Split(separator);
foreach (string coord in coords)
{
switch (j)
{
case 1:
x = Double.Parse(coord);
break;
case 2:
y = Double.Parse(coord);
break;
case 3:
z = Double.Parse(coord);
break;
default:
break;
}
j++;
}
pts.Add(new XYZ(x, y, z));
}
}
using (Transaction t = new Transaction(doc))
{
t.Start("Create Topography Surface");
//TopographySurface surface = doc.Create.NewTopographySurface( pntList );
//TopographySurface surface = doc.Create.NewTopographySurface( pts ); // 2013
TopographySurface surface = TopographySurface.Create(doc, pts); // 2014
t.Commit();
}
return(Result.Succeeded);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uidoc.Selection;
try
{
if (uidoc.ActiveView is View3D == false)
{
message = "Você deve estar em uma vista 3d para utilizar este comando. Por favor, entre em uma vista compatível e rode o comando novamente.";
return(Result.Failed);
}
PointCloudInstance pcInstance = doc.GetElement(sel.PickObject(ObjectType.Element, new PointCloundSelectionFilter(), "Por favor, selecione uma nuvem de pontos")) as PointCloudInstance;
if (pcInstance == null)
{
message = "Objeto inválido selecionado. Este comando funciona somente com instancias de nuvem de pontos, por favor, rode o comando novamente e selecione uma nuvem de pontos.";
return(Result.Failed);
}
View3D this3dView = uidoc.ActiveView as View3D;
BoundingBoxXYZ boundingBox = null;
//Use CropBox if there is one to use
if (this3dView.CropBoxActive == true)
{
boundingBox = this3dView.CropBox;
}
else
{
boundingBox = pcInstance.get_BoundingBox(uidoc.ActiveView);
}
List <Plane> planes = new List <Plane>();
XYZ midpoint = (boundingBox.Min + boundingBox.Max) / 2.0;
#if R2016
// X boundaries
planes.Add(new Plane(XYZ.BasisX, boundingBox.Min));
planes.Add(new Plane(-XYZ.BasisX, boundingBox.Max));
// Y boundaries
planes.Add(new Plane(XYZ.BasisY, boundingBox.Min));
planes.Add(new Plane(-XYZ.BasisY, boundingBox.Max));
// Z boundaries
planes.Add(new Plane(XYZ.BasisZ, boundingBox.Min));
planes.Add(new Plane(-XYZ.BasisZ, boundingBox.Max));
#else
// X boundaries
planes.Add(Plane.CreateByNormalAndOrigin(XYZ.BasisX, boundingBox.Min));
planes.Add(Plane.CreateByNormalAndOrigin(-XYZ.BasisX, boundingBox.Max));
// Y boundaries
planes.Add(Plane.CreateByNormalAndOrigin(XYZ.BasisY, boundingBox.Min));
planes.Add(Plane.CreateByNormalAndOrigin(-XYZ.BasisY, boundingBox.Max));
// Z boundaries
planes.Add(Plane.CreateByNormalAndOrigin(XYZ.BasisZ, boundingBox.Min));
planes.Add(Plane.CreateByNormalAndOrigin(-XYZ.BasisZ, boundingBox.Max));
#endif
using (Transaction t = new Transaction(doc, "Criar Topografia"))
{
t.Start();
// Create filter
PointCloudFilter pcFilter = PointCloudFilterFactory.CreateMultiPlaneFilter(planes);
pcInstance.FilterAction = SelectionFilterAction.Highlight;
PointCollection pcColection = pcInstance.GetPoints(pcFilter, pointDistance, pointMaxQuantity);
IList <XYZ> pcPoints = new List <XYZ>();
XYZ origin = pcInstance.GetTotalTransform().Origin;
if (pcColection.Count < 3)
{
t.RollBack();
message = "Número de pontos insuficiente para criar a topografia. Por favor utilize outra nuvem de pontos.";
return(Result.Failed);
}
foreach (XYZ currentPoint in pcColection)
{
XYZ pointCopy = new XYZ(currentPoint.X, currentPoint.Y, currentPoint.Z);
pointCopy = pcInstance.GetTotalTransform().OfPoint(pointCopy);
if (!ListContainsPoint(pcPoints, pointCopy))
{
pcPoints.Add(pointCopy);
}
}
TopographySurface topoSurface = TopographySurface.Create(doc, pcPoints);
t.Commit();
}
}
catch (Exception excep)
{
ExceptionManager eManager = new ExceptionManager(excep);
return(Result.Cancelled);
}
return(Result.Succeeded);
}
