/// <summary>
/// Move existing point by offset
/// </summary>
public void MovePoint(Pt point, double offset)
{
if (this.InternalRoof.SlabShapeEditor == null)
{
throw new Exception(Properties.Resources.InvalidShapeEditor);
}
SlabShapeVertex vertex = null;
foreach (SlabShapeVertex v in this.InternalRoof.SlabShapeEditor.SlabShapeVertices)
{
if (point.IsAlmostEqualTo(v.Position.ToPoint()))
{
vertex = v;
}
}
if (vertex != null && offset != 0)
{
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);
this.InternalRoof.SlabShapeEditor.Enable();
this.InternalRoof.SlabShapeEditor.ModifySubElement(vertex, offset);
TransactionManager.Instance.TransactionTaskDone();
}
}
Stream(ArrayList data, SlabShapeVertex slabVertex)
{
data.Add(new Snoop.Data.ClassSeparator(typeof(SlabShapeVertex)));
data.Add(new Snoop.Data.Xyz("Position", slabVertex.Position));
data.Add(new Snoop.Data.String("Vertex type", slabVertex.VertexType.ToString()));
}
/// <summary>
/// Add Crease on specific location
/// </summary>
/// <param name="point1">first point of location where Crease add on</param>
/// <param name="point2">second point of location where Crease add on</param>
/// <returns>new created Crease</returns>
public SlabShapeCrease AddCrease(PointF point1, PointF point2)
{
//create first vertex
Transaction transaction = new Transaction(
m_commandData.Application.ActiveUIDocument.Document, "AddCrease");
transaction.Start();
Vector4 v1 = new Vector4(new Autodesk.Revit.DB.XYZ(point1.X, point1.Y, 0));
v1 = m_restoreMatrix.Transform(v1);
SlabShapeVertex vertex1 = m_slabShapeEditor.DrawPoint(new Autodesk.Revit.DB.XYZ(v1.X, v1.Y, v1.Z));
//create second vertex
Vector4 v2 = new Vector4(new Autodesk.Revit.DB.XYZ(point2.X, point2.Y, 0));
v2 = m_restoreMatrix.Transform(v2);
SlabShapeVertex vertex2 = m_slabShapeEditor.DrawPoint(new Autodesk.Revit.DB.XYZ(v2.X, v2.Y, v2.Z));
//create crease
SlabShapeCreaseArray creases = m_slabShapeEditor.DrawSplitLine(vertex1, vertex2);
SlabShapeCrease crease = creases.get_Item(0);
transaction.Commit();
//re-calculate geometry info
GetSlabProfileInfo();
return(crease);
}
public static string AddSplitLineWithElevation(global::Revit.Elements.Element roof, Curve curve, double elevation)
{
Autodesk.Revit.DB.Document doc = DocumentManager.Instance.CurrentDBDocument;
Autodesk.Revit.DB.RoofBase internalRoof = (Autodesk.Revit.DB.RoofBase)roof.InternalElement;
Point startPoint = Point.ByCoordinates(curve.StartPoint.X, curve.StartPoint.Y, elevation);
Point endPoint = Point.ByCoordinates(curve.EndPoint.X, curve.EndPoint.Y, elevation);
string result;
try
{
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);
internalRoof.SlabShapeEditor.Enable();
SlabShapeVertex vertex1 = internalRoof.SlabShapeEditor.DrawPoint(startPoint.ToXyz());
SlabShapeVertex vertex2 = internalRoof.SlabShapeEditor.DrawPoint(endPoint.ToXyz());
internalRoof.SlabShapeEditor.DrawSplitLine(vertex1, vertex2);
TransactionManager.Instance.TransactionTaskDone();
result = "Success.";
}
catch (Exception)
{
result = "not so success.";
}
return(result);
}
/// <summary>
/// add vertex and crease, select new created vertex and crease
/// </summary>
/// <param name="sender">object who sent this event</param>
/// <param name="e">event args</param>
private void SlabShapePictureBox_MouseClick(object sender, MouseEventArgs e)
{
if (EditorState.AddCrease == editorState)
{
if (!m_slabProfile.CanCreateVertex(new PointF(e.X, e.Y)))
{
return;
}
m_lineTool.Points.Add(new PointF(e.X, e.Y));
int lineSize = m_lineTool.Points.Count;
if (0 == m_lineTool.Points.Count % 2)
{
m_createCreases.Add(
m_slabProfile.AddCrease((PointF)m_lineTool.Points[lineSize - 2],
(PointF)m_lineTool.Points[lineSize - 1]));
}
CreateGraphicsPath(); //create graphic path for all the vertex and crease
}
else if (EditorState.AddVertex == editorState)
{
SlabShapeVertex vertex = m_slabProfile.AddVertex(new PointF(e.X, e.Y));
if (null == vertex)
{
return;
}
m_pointTool.Points.Add(new PointF(e.X, e.Y));
//draw point as a short line, so add two points here
m_pointTool.Points.Add(new PointF((float)(e.X + 2), (float)(e.Y + 2)));
m_createdVertices.Add(vertex);
CreateGraphicsPath(); //create graphic path for all the vertex and crease
}
else if (EditorState.Select == editorState)
{
if (m_selectIndex >= 0)
{
m_clickedIndex = m_selectIndex;
if (m_selectIndex <= m_createCreases.Count - 1)
{
m_selectedCrease = (SlabShapeCrease)(m_createCreases[m_selectIndex]);
m_selectedVertex = null;
}
else
{
//put all path (crease and vertex) in one arrayList, so reduce creases.count
int index = m_selectIndex - m_createCreases.Count;
m_selectedVertex = (SlabShapeVertex)(m_createdVertices[index]);
m_selectedCrease = null;
}
}
else
{
m_selectedVertex = null; m_selectedCrease = null; m_clickedIndex = -1;
}
}
this.SlabShapePictureBox.Refresh();
}
/// <summary>
/// Add vertex on specific location
/// </summary>
/// <param name="point">location where vertex add on</param>
/// <returns>new created vertex</returns>
public SlabShapeVertex AddVertex(PointF point)
{
Transaction transaction = new Transaction(
m_commandData.Application.ActiveUIDocument.Document, "AddVertex");
transaction.Start();
Vector4 v1 = new Vector4(new Autodesk.Revit.DB.XYZ(point.X, point.Y, 0));
v1 = m_restoreMatrix.Transform(v1);
SlabShapeVertex vertex = m_slabShapeEditor.DrawPoint(new Autodesk.Revit.DB.XYZ(v1.X, v1.Y, v1.Z));
transaction.Commit();
//re-calculate geometry info
GetSlabProfileInfo();
return(vertex);
}
/// <summary>
/// judge whether point can use to create vertex on slab
/// </summary>
/// <param name="point1">location where vertex add on</param>
/// <returns>whether point can use to create vertex on slab</returns>
public bool CanCreateVertex(PointF pointF)
{
bool createSuccess = false;
Transaction transaction = new Transaction(
m_commandData.Application.ActiveUIDocument.Document, "CanCreateVertex");
transaction.Start();
Vector4 v1 = new Vector4(new Autodesk.Revit.DB.XYZ(pointF.X, pointF.Y, 0));
v1 = m_restoreMatrix.Transform(v1);
SlabShapeVertex vertex = m_slabShapeEditor.DrawPoint(new Autodesk.Revit.DB.XYZ(v1.X, v1.Y, v1.Z));
if (null != vertex)
{
createSuccess = true;
}
transaction.RollBack();
//re-calculate geometry info
GetSlabProfileInfo();
return(createSuccess);
}
public static string AddPoint(global::Revit.Elements.Element roof, Point point)
{
Autodesk.Revit.DB.Document doc = DocumentManager.Instance.CurrentDBDocument;
Autodesk.Revit.DB.RoofBase internalRoof = (Autodesk.Revit.DB.RoofBase)roof.InternalElement;
string result;
try
{
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);
internalRoof.SlabShapeEditor.Enable();
SlabShapeVertex vertex1 = internalRoof.SlabShapeEditor.DrawPoint(point.ToXyz());
TransactionManager.Instance.TransactionTaskDone();
result = "Success.";
}
catch (Exception)
{
result = "not so success.";
}
return(result);
}
CollectEvent(object sender, CollectorEventArgs e)
{
// cast the sender object to the SnoopCollector we are expecting
Collector snoopCollector = sender as Collector;
if (snoopCollector == null)
{
Debug.Assert(false); // why did someone else send us the message?
return;
}
// see if it is a type we are responsible for
SlabShapeCrease slabCrease = e.ObjToSnoop as SlabShapeCrease;
if (slabCrease != null)
{
Stream(snoopCollector.Data(), slabCrease);
return;
}
SlabShapeEditor slabEditor = e.ObjToSnoop as SlabShapeEditor;
if (slabEditor != null)
{
Stream(snoopCollector.Data(), slabEditor);
return;
}
SlabShapeVertex slabVertex = e.ObjToSnoop as SlabShapeVertex;
if (slabVertex != null)
{
Stream(snoopCollector.Data(), slabVertex);
return;
}
}
/// <summary>
/// add vertex and crease, select new created vertex and crease
/// </summary>
/// <param name="sender">object who sent this event</param>
/// <param name="e">event args</param>
private void SlabShapePictureBox_MouseClick(object sender, MouseEventArgs e)
{
if (EditorState.AddCrease == editorState)
{
if (!m_slabProfile.CanCreateVertex(new PointF(e.X, e.Y))) { return; }
m_lineTool.Points.Add(new PointF(e.X, e.Y));
int lineSize = m_lineTool.Points.Count;
if (0 == m_lineTool.Points.Count % 2)
{
m_createCreases.Add(
m_slabProfile.AddCrease((PointF)m_lineTool.Points[lineSize - 2],
(PointF)m_lineTool.Points[lineSize - 1]));
}
CreateGraphicsPath(); //create graphic path for all the vertex and crease
}
else if (EditorState.AddVertex == editorState)
{
SlabShapeVertex vertex = m_slabProfile.AddVertex(new PointF(e.X, e.Y));
if (null == vertex) { return; }
m_pointTool.Points.Add(new PointF(e.X, e.Y));
//draw point as a short line, so add two points here
m_pointTool.Points.Add(new PointF((float)(e.X + 2), (float)(e.Y + 2)));
m_createdVertices.Add(vertex);
CreateGraphicsPath(); //create graphic path for all the vertex and crease
}
else if (EditorState.Select == editorState)
{
if (m_selectIndex >= 0)
{
m_clickedIndex = m_selectIndex;
if (m_selectIndex <= m_createCreases.Count - 1)
{
m_selectedCrease = (SlabShapeCrease)(m_createCreases[m_selectIndex]);
m_selectedVertex = null;
}
else
{
//put all path (crease and vertex) in one arrayList, so reduce creases.count
int index = m_selectIndex - m_createCreases.Count;
m_selectedVertex = (SlabShapeVertex)(m_createdVertices[index]);
m_selectedCrease = null;
}
}
else { m_selectedVertex = null; m_selectedCrease = null; m_clickedIndex = -1; }
}
this.SlabShapePictureBox.Refresh();
}
private void Stream(ArrayList data, SlabShapeVertex slabVertex)
{
data.Add(new Snoop.Data.ClassSeparator(typeof(SlabShapeVertex)));
data.Add(new Snoop.Data.Xyz("Position", slabVertex.Position));
data.Add(new Snoop.Data.String("Vertex type", slabVertex.VertexType.ToString()));
}
