public winModifyStairSolid(List <LayerObject> _layers, SolidStairObject _bso)
{
InitializeComponent();
this.DataContext = _bso;
List <LayerObject> Layers = _layers;
int i = 0;
foreach (LayerObject layer in Layers)
{
if (layer.IsSelected)
{
break;
}
else
{
i++;
}
}
CB_Layers.ItemsSource = Layers;
CB_Layers.SelectedIndex = i;
}
public void ModifySolidStair()
{
ObjectId entId = MyFunctions.SelectStair();
Matrix3d matDisplacement, matRotation;
Solid3d stair3d;
if (entId != ObjectId.Null)
{
// we have a valid id for a stair with attached properties
using (Transaction tr = db.TransactionManager.StartTransaction())
{
// getting stair geometry and parameters
stair3d = tr.GetObject(entId, OpenMode.ForRead) as Solid3d;
// getting stair position and rotation
matDisplacement = MyFunctions.GetStairDisplacment(stair3d);
matRotation = MyFunctions.GetStairRotation(stair3d);
tr.Commit();
};
List <LayerObject> lstLayers = MyFunctions.GetLayerList(stair3d.LayerId);
BaseStairObject bso = MyFunctions.GetStairPropertiesFromSolid(stair3d);
Point3d pInsert = MyFunctions.GetStairInsertPoint(stair3d);
Double angle = MyFunctions.GetStairRotationAngle(stair3d);
SolidStairObject sso = new SolidStairObject
{
Id = bso.Id,
Name = bso.Name,
Steps = bso.Steps,
Riser = bso.Riser,
Tread = bso.Tread,
Landing = bso.Landing,
Width = bso.Width,
Slope = bso.Slope,
X = pInsert.X,
Y = pInsert.Y,
Elevation = pInsert.Z,
Rotation = angle / Math.PI * 180
};
winModifyStairSolid win = new winModifyStairSolid(lstLayers, sso);
Boolean rtn = Application.ShowModalWindow(win).Value;
if (rtn == false)
{
return;
}
LayerObject selectedLayer = win.CB_Layers.SelectedItem as LayerObject;
try
{
SolidStairObject retObjStair = new SolidStairObject
{
Id = ObjectId.Null,
Name = win.TB_Name.Text,
Steps = Convert.ToInt32(win.TB_Steps.Text),
Tread = Convert.ToDouble(win.TB_Tread.Text),
Riser = Convert.ToDouble(win.TB_Riser.Text),
Landing = Convert.ToDouble(win.TB_Landing.Text),
Width = Convert.ToDouble(win.TB_Width.Text),
Slope = Convert.ToDouble(win.TB_Slope.Text),
X = Convert.ToDouble(win.TB_X.Text),
Y = Convert.ToDouble(win.TB_Y.Text),
Elevation = Convert.ToDouble(win.TB_E.Text),
Rotation = Convert.ToDouble(win.TB_R.Text) / 180 * Math.PI
};
using (Transaction tr = db.TransactionManager.StartTransaction())
{
try
{
stair3d = tr.GetObject(entId, OpenMode.ForWrite) as Solid3d;
stair3d.RecordHistory = true;
Polyline pline = MyFunctions.CreateStairPolyline(retObjStair.Steps, retObjStair.Riser, retObjStair.Tread, retObjStair.Landing, retObjStair.Slope);
Polyline path = MyFunctions.CreateStairSweepPath(retObjStair.Width);
stair3d.CreateSweptSolid(pline, path, MyFunctions.CreateSweepOptions(path).ToSweepOptions());
//update matrix
Point3d pNewInsert = new Point3d(retObjStair.X, retObjStair.Y, retObjStair.Elevation);
Vector3d disp = Point3d.Origin.GetVectorTo(pNewInsert);
matDisplacement = Matrix3d.Displacement(disp);
stair3d.TransformBy(matDisplacement);
matRotation = Matrix3d.Rotation(retObjStair.Rotation, Vector3d.ZAxis, pNewInsert);
stair3d.TransformBy(matRotation);
retObjStair.Id = stair3d.Id;
//update layer
stair3d.LayerId = selectedLayer.Id;
// set property data
Boolean isCreated = MyFunctions.SetStairPropertiesToSolid(stair3d, retObjStair);
}
catch (System.Exception ex)
{
ed.WriteMessage(ex.ToString());
}
tr.Commit();
}
}
catch
{
ed.WriteMessage("\n Something wrong");
}
}
;
}