public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
// retrieve selected floors, or all floors, if nothing is selected:
List <Element> floors = new List <Element>();
if (!Util.GetSelectedElementsOrAll(
floors, uidoc, typeof(Floor)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some floor elements."
: "No floor elements found.";
return(Result.Failed);
}
Options opt = app.Application.Create.NewGeometryOptions();
List <List <XYZ> > polygons
= GetFloorBoundaryPolygons(floors, opt);
int n = polygons.Count;
Debug.Print(
"{0} boundary loop{1} found.",
n, Util.PluralSuffix(n));
Creator creator = new Creator(doc);
using (Transaction t = new Transaction(doc))
{
t.Start("Draw Slab Boundaries");
creator.DrawPolygons(polygons);
t.Commit();
}
return(Result.Succeeded);
}
/// <summary>
/// Original implementation published November 17, 2008:
/// http://thebuildingcoder.typepad.com/blog/2008/11/wall-elevation-profile.html
/// </summary>
public Result Execute1(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
List <Element> walls = new List <Element>();
if (!Util.GetSelectedElementsOrAll(
walls, uidoc, typeof(Wall)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some wall elements."
: "No wall elements found.";
return(Result.Failed);
}
Options opt = app.Application.Create.NewGeometryOptions();
List <List <XYZ> > polygons
= GetWallProfilePolygons(walls, opt);
int n = polygons.Count;
Debug.Print(
"{0} boundary loop{1} found.",
n, Util.PluralSuffix(n));
Creator creator = new Creator(doc);
using (Transaction tx = new Transaction(doc))
{
tx.Start("Draw Wall Elevation Profile Model Lines");
creator.DrawPolygons(polygons);
tx.Commit();
}
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
List <Element> floors = new List <Element>();
if (!Util.GetSelectedElementsOrAll(
floors, uidoc, typeof(Floor)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some floor elements."
: "No floor elements found.";
return(Result.Failed);
}
Options opt = app.Application.Create.NewGeometryOptions();
List <List <XYZ> > polygons
= CmdSlabBoundary.GetFloorBoundaryPolygons(
floors, opt);
List <List <UV> > flat_polygons
= Flatten(polygons);
int i = 0, n = flat_polygons.Count;
double[] areas = new double[n];
double a, maxArea = 0.0;
foreach (List <UV> polygon in flat_polygons)
{
a = GetSignedPolygonArea(polygon);
if (Math.Abs(maxArea) < Math.Abs(a))
{
maxArea = a;
}
areas[i++] = a;
}
Debug.Print(
"{0} boundary loop{1} found.",
n, Util.PluralSuffix(n));
for (i = 0; i < n; ++i)
{
Debug.Print(
" Loop {0} area is {1} square feet{2}",
i,
Util.RealString(areas[i]),
(areas[i].Equals(maxArea)
? ", outer loop of largest floor slab"
: ""));
}
using (Transaction t = new Transaction(doc))
{
t.Start("Draw Polygons");
Creator creator = new Creator(doc);
creator.DrawPolygons(polygons);
t.Commit();
}
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
List <Element> walls = new List <Element>();
if (!Util.GetSelectedElementsOrAll(
walls, uidoc, typeof(Wall)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some wall elements."
: "No wall elements found.";
return(Result.Failed);
}
Options opt = app.Application.Create.NewGeometryOptions();
List <List <XYZ> > polygons
= CmdWallProfile.GetWallProfilePolygons(
walls, opt);
int i = 0, n = polygons.Count;
double[] areas = new double[n];
double d, a, maxArea = 0.0;
XYZ normal;
foreach (List <XYZ> polygon in polygons)
{
GetPolygonPlane(polygon,
out normal, out d, out a);
if (Math.Abs(maxArea) < Math.Abs(a))
{
maxArea = a;
}
areas[i++] = a;
#if DEBUG
// transform the 3D polygon into a horizontal plane
// so we can use the 2D GetSignedPolygonArea() and
// compare its results with the 3D calculation.
// todo: compare the relative speed of
// transforming 3d to 2d and using 2d area
// calculation versus direct 3d area calculation.
Transform t = GetTransformToZ(normal);
List <XYZ> polygonHorizontal
= ApplyTransform(polygon, t);
List <UV> polygon2d
= CmdSlabBoundaryArea.Flatten(
polygonHorizontal);
double a2
= CmdSlabBoundaryArea.GetSignedPolygonArea(
polygon2d);
Debug.Assert(Util.IsEqual(a, a2),
"expected same area from 2D and 3D calculations");
#endif
}
Debug.Print(
"{0} boundary loop{1} found.",
n, Util.PluralSuffix(n));
for (i = 0; i < n; ++i)
{
Debug.Print(
" Loop {0} area is {1} square feet{2}",
i,
Util.RealString(areas[i]),
(areas[i].Equals(maxArea)
? ", outer loop of largest wall"
: ""));
}
Creator creator = new Creator(doc);
using (Transaction tx = new Transaction(doc))
{
tx.Start("Draw wall profile loops");
creator.DrawPolygons(polygons);
tx.Commit();
}
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
// retrieve selected floors, or all floors, if nothing is selected:
List<Element> floors = new List<Element>();
if( !Util.GetSelectedElementsOrAll(
floors, uidoc, typeof( Floor ) ) )
{
Selection sel = uidoc.Selection;
message = ( 0 < sel.Elements.Size )
? "Please select some floor elements."
: "No floor elements found.";
return Result.Failed;
}
Options opt = app.Application.Create.NewGeometryOptions();
List<List<XYZ>> polygons
= GetFloorBoundaryPolygons( floors, opt );
int n = polygons.Count;
Debug.Print(
"{0} boundary loop{1} found.",
n, Util.PluralSuffix( n ) );
Creator creator = new Creator( doc );
using( Transaction t = new Transaction( doc ) )
{
t.Start( "Draw Slab Boundaries" );
creator.DrawPolygons( polygons );
t.Commit();
}
return Result.Succeeded;
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
List<Element> floors = new List<Element>();
if( !Util.GetSelectedElementsOrAll(
floors, uidoc, typeof( Floor ) ) )
{
Selection sel = uidoc.Selection;
message = ( 0 < sel.Elements.Size )
? "Please select some floor elements."
: "No floor elements found.";
return Result.Failed;
}
Options opt = app.Application.Create.NewGeometryOptions();
List<List<XYZ>> polygons
= CmdSlabBoundary.GetFloorBoundaryPolygons(
floors, opt );
List<List<UV>> flat_polygons
= Flatten( polygons );
int i = 0, n = flat_polygons.Count;
double[] areas = new double[n];
double a, maxArea = 0.0;
foreach( List<UV> polygon in flat_polygons )
{
a = GetSignedPolygonArea( polygon );
if( Math.Abs( maxArea ) < Math.Abs( a ) )
{
maxArea = a;
}
areas[i++] = a;
}
Debug.Print(
"{0} boundary loop{1} found.",
n, Util.PluralSuffix( n ) );
for( i = 0; i < n; ++i )
{
Debug.Print(
" Loop {0} area is {1} square feet{2}",
i,
Util.RealString( areas[i] ),
( areas[i].Equals( maxArea )
? ", outer loop of largest floor slab"
: "" ) );
}
Creator creator = new Creator( doc );
creator.DrawPolygons( polygons );
return Result.Succeeded;
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
List<Element> walls = new List<Element>();
if( !Util.GetSelectedElementsOrAll(
walls, uidoc, typeof( Wall ) ) )
{
Selection sel = uidoc.Selection;
message = ( 0 < sel.Elements.Size )
? "Please select some wall elements."
: "No wall elements found.";
return Result.Failed;
}
Options opt = app.Application.Create.NewGeometryOptions();
List<List<XYZ>> polygons
= GetWallProfilePolygons( walls, opt );
int n = polygons.Count;
Debug.Print(
"{0} boundary loop{1} found.",
n, Util.PluralSuffix( n ) );
Creator creator = new Creator( doc );
creator.DrawPolygons( polygons );
return Result.Succeeded;
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
List<Element> walls = new List<Element>();
if( !Util.GetSelectedElementsOrAll(
walls, uidoc, typeof( Wall ) ) )
{
Selection sel = uidoc.Selection;
message = ( 0 < sel.Elements.Size )
? "Please select some wall elements."
: "No wall elements found.";
return Result.Failed;
}
Options opt = app.Application.Create.NewGeometryOptions();
List<List<XYZ>> polygons
= CmdWallProfile.GetWallProfilePolygons(
walls, opt );
int i = 0, n = polygons.Count;
double[] areas = new double[n];
double d, a, maxArea = 0.0;
XYZ normal;
foreach( List<XYZ> polygon in polygons )
{
GetPolygonPlane( polygon,
out normal, out d, out a );
if( Math.Abs( maxArea ) < Math.Abs( a ) )
{
maxArea = a;
}
areas[i++] = a;
#if DEBUG
// transform the 3D polygon into a horizontal plane
// so we can use the 2D GetSignedPolygonArea() and
// compare its results with the 3D calculation.
// todo: compare the relative speed of
// transforming 3d to 2d and using 2d area
// calculation versus direct 3d area calculation.
Transform t = GetTransformToZ( normal );
List<XYZ> polygonHorizontal
= ApplyTransform( polygon, t );
List<UV> polygon2d
= CmdSlabBoundaryArea.Flatten(
polygonHorizontal );
double a2
= CmdSlabBoundaryArea.GetSignedPolygonArea(
polygon2d );
Debug.Assert( Util.IsEqual( a, a2 ),
"expected same area from 2D and 3D calculations" );
#endif
}
Debug.Print(
"{0} boundary loop{1} found.",
n, Util.PluralSuffix( n ) );
for( i = 0; i < n; ++i )
{
Debug.Print(
" Loop {0} area is {1} square feet{2}",
i,
Util.RealString( areas[i] ),
( areas[i].Equals( maxArea )
? ", outer loop of largest wall"
: "" ) );
}
Creator creator = new Creator( doc );
creator.DrawPolygons( polygons );
return Result.Succeeded;
}