public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
try
{
m_application = commandData.Application.Application;
m_document = commandData.Application.ActiveUIDocument.Document;
if (!m_document.IsFamilyDocument)
{
message = "无法在非族类文档中使用";
return(Result.Failed);
}
m_appCreator = m_application.Create;
m_familyCreator = m_document.FamilyCreate;
Transaction trans = new Transaction(m_document);
trans.Start("创建新曲线");
MakeNewCurve();
//commandData.Application.ActiveUIDocument.Selection.PickPoint
trans.Commit();
}
catch (Exception ex)
{
message = ex.ToString();
return(Result.Failed);
}
return(Result.Succeeded);
}
/// <summary>
/// create the extrusions of the air handler system
/// </summary>
private void CreateExtrusions()
{
Autodesk.Revit.Creation.Application app = m_application.Create;
CurveArray curves = null;
CurveArrArray profile = null;
Plane plane = null;
SketchPlane sketchPlane = null;
#region Create the cuboid extrusions
for (int i = 0; i <= 2; ++i)
{
// create the profile
curves = app.NewCurveArray();
curves.Append(Line.CreateBound(profileData[i, 0], profileData[i, 1]));
curves.Append(Line.CreateBound(profileData[i, 1], profileData[i, 2]));
curves.Append(Line.CreateBound(profileData[i, 2], profileData[i, 3]));
curves.Append(Line.CreateBound(profileData[i, 3], profileData[i, 0]));
profile = app.NewCurveArrArray();
profile.Append(curves);
// create the sketch plane
plane = Plane.CreateByNormalAndOrigin(sketchPlaneData[i, 0], sketchPlaneData[i, 1]);
sketchPlane = SketchPlane.Create(m_document, plane);
// create the extrusion
extrusions[i] = f.NewExtrusion(isSolid[i], profile, sketchPlane,
extrusionOffsets[i, 1]);
extrusions[i].StartOffset = extrusionOffsets[i, 0];
m_combineElements.Append(extrusions[i]);
}
#endregion
#region Create the round extrusions
for (int i = 3; i <= 4; ++i)
{
// create the profile
profile = app.NewCurveArrArray();
curves = app.NewCurveArray();
plane = Plane.CreateByNormalAndOrigin(profileData[i, 0], profileData[i, 1]);
curves.Append(Arc.Create(plane, arcRadius, 0, Math.PI * 2));
profile.Append(curves);
// create the sketch plane
plane = Plane.CreateByNormalAndOrigin(sketchPlaneData[i, 0], sketchPlaneData[i, 1]);
sketchPlane = SketchPlane.Create(m_document, plane);
// create the extrusion
extrusions[i] = f.NewExtrusion(isSolid[i], profile, sketchPlane,
extrusionOffsets[i, 1]);
extrusions[i].StartOffset = extrusionOffsets[i, 0];
m_combineElements.Append(extrusions[i]);
}
#endregion
}
/// <summary>
/// Batch creation of Walls
/// </summary>
/// <returns>If batch creation succeeds, return true; otherwise, return false</returns>
private bool CreateWalls()
{
try
{
if (null == m_level)
{
return(false);
}
Autodesk.Revit.Creation.Application appCreation = m_cmdData.Application.Application.Create;
for (int i = 1; i < 11; i++)
{
// Create wall's profile which is a combination of rectangle and arc
IList <Curve> curveArray = new List <Curve>();
// Create three lines for rectangle part of profile.
Autodesk.Revit.DB.XYZ pt1 = new Autodesk.Revit.DB.XYZ(i * 10, -80, 15);
Autodesk.Revit.DB.XYZ pt2 = new Autodesk.Revit.DB.XYZ(i * 10, -80, 0);
Autodesk.Revit.DB.XYZ pt3 = new Autodesk.Revit.DB.XYZ(i * 10, -90, 0);
Autodesk.Revit.DB.XYZ pt4 = new Autodesk.Revit.DB.XYZ(i * 10, -90, 15);
Line line1 = Line.CreateBound(pt1, pt2);
Line line2 = Line.CreateBound(pt2, pt3);
Line line3 = Line.CreateBound(pt3, pt4);
// Create arc part of profile.
Autodesk.Revit.DB.XYZ pointInCurve = new Autodesk.Revit.DB.XYZ(i * 10, -85, 20);
Arc arc = Arc.Create(pt4, pt1, pointInCurve);
if (null == line1 || null == line2 || null == line3 || null == arc)
{
continue;
}
curveArray.Add(line1);
curveArray.Add(line2);
curveArray.Add(line3);
curveArray.Add(arc);
Wall.Create(m_doc, curveArray, true);
}
for (int i = 1; i < 11; i++)
{
Autodesk.Revit.DB.XYZ pt1 = new Autodesk.Revit.DB.XYZ(i * 10, -110, 0);
Autodesk.Revit.DB.XYZ pt2 = new Autodesk.Revit.DB.XYZ(i * 10, -120, 0);
Line line = Line.CreateBound(pt1, pt2);
Wall.Create(m_doc, line, m_level.Id, true);
}
}
catch (Exception)
{
return(false);
}
return(true);
}
private void CreateWall()
{
RevitCreation.Application createApp = m_commandData.Application.Application.Create;
RevitCreation.Document createDoc = m_commandData.Application.ActiveUIDocument.Document.Create;
RevitDB.Line geometryLine = RevitDB.Line.CreateBound(m_startPoint, m_endPoint);
if (null == geometryLine)
{
throw new Exception("Create the geometry line failed.");
}
RevitDB.Wall createdWall = RevitDB.Wall.Create(m_commandData.Application.ActiveUIDocument.Document,
geometryLine, m_createType.Id, m_createlevel.Id,
15, m_startPoint.Z + m_createlevel.Elevation, true, true);
if (null == createdWall)
{
throw new Exception("Create the wall failed.");
}
}
/// <summary>
/// Create a wall with the collected data or the data read from journal
/// </summary>
private void CreateWall()
{
// Get the create classes.
Creation.Application createApp = m_commandData.Application.Application.Create;
Creation.Document createDoc = m_commandData.Application.ActiveUIDocument.Document.Create;
// Create geometry line(curve)
Line geometryLine = Line.CreateBound(m_startPoint, m_endPoint);
if (null == geometryLine) // assert the creation is successful
{
throw new Exception("Create the geometry line failed.");
}
// Create the wall using the wall type, level and created geometry line
Wall createdWall = Wall.Create(m_commandData.Application.ActiveUIDocument.Document, geometryLine, m_createType.Id, m_createlevel.Id,
15, m_startPoint.Z + m_createlevel.Elevation, true, true);
if (null == createdWall) // assert the creation is successful
{
throw new Exception("Create the wall failed.");
}
}
/// <summary>
/// Get common informations for batch creation
/// </summary>
private void PreCreate()
{
try
{
Autodesk.Revit.Creation.Application appCreation = m_cmdData.Application.Application.Create;
//Try to get Level named "Level 1" which will be used in most creations
m_level = (from elem in
new FilteredElementCollector(m_doc).OfClass(typeof(Level)).ToElements()
let level = elem as Level
where level != null && "Level 1" == level.Name
select level).First();
//If ViewPlan "Level 1" does not exist, try to create one.
if (null != m_level)
{
ElementId AreaSchemeId = new FilteredElementCollector(m_doc).OfClass(typeof(AreaScheme)).FirstOrDefault(a => a.Name == "Rentable").Id;
try
{
m_viewPlan = ViewPlan.CreateAreaPlan(m_doc, AreaSchemeId, m_level.Id);
m_viewPlan.Name = "Level 1";
}
catch
{
}
}
if (null == m_level && null == m_viewPlan)
{
return;
}
//List of Curve is used to store Area's boundary lines
List <Curve> curves = new List <Curve>();
Autodesk.Revit.DB.XYZ pt1 = new Autodesk.Revit.DB.XYZ(-4, 95, 0);
Autodesk.Revit.DB.XYZ pt2 = new Autodesk.Revit.DB.XYZ(-106, 95, 0);
Line line = Line.CreateBound(pt1, pt2);
curves.Add(line);
pt1 = new Autodesk.Revit.DB.XYZ(-4, 105, 0);
pt2 = new Autodesk.Revit.DB.XYZ(-106, 105, 0);
line = Line.CreateBound(pt1, pt2);
curves.Add(line);
for (int i = 0; i < 11; i++)
{
pt1 = new Autodesk.Revit.DB.XYZ(-5 - i * 10, 94, 0);
pt2 = new Autodesk.Revit.DB.XYZ(-5 - i * 10, 106, 0);
line = Line.CreateBound(pt1, pt2);
if (null != line)
{
curves.Add(line);
}
}
// Create Area Boundary Line for Area
// It is necessary if need to create closed region for Area
// But for Room, it is not necessary.
Autodesk.Revit.DB.XYZ origin = new Autodesk.Revit.DB.XYZ(0, 0, 0);
Autodesk.Revit.DB.XYZ norm = new Autodesk.Revit.DB.XYZ(0, 0, 1);
Plane plane = appCreation.NewPlane(norm, origin);
if (null != plane)
{
SketchPlane sketchPlane = SketchPlane.Create(m_doc, plane);
if (null != sketchPlane)
{
foreach (Curve curve in curves)
{
m_doc.Create.NewAreaBoundaryLine(sketchPlane, curve, m_viewPlan);
}
}
}
//Create enclosed region using Walls for Room
pt1 = new Autodesk.Revit.DB.XYZ(5, -5, 0);
pt2 = new Autodesk.Revit.DB.XYZ(55, -5, 0);
line = Line.CreateBound(pt1, pt2);
Wall.Create(m_doc, line, m_level.Id, true);
pt1 = new Autodesk.Revit.DB.XYZ(5, 5, 0);
pt2 = new Autodesk.Revit.DB.XYZ(55, 5, 0);
line = Line.CreateBound(pt1, pt2);
Wall.Create(m_doc, line, m_level.Id, true);
for (int i = 0; i < 6; i++)
{
pt1 = new Autodesk.Revit.DB.XYZ(5 + i * 10, -5, 0);
pt2 = new Autodesk.Revit.DB.XYZ(5 + i * 10, 5, 0);
line = Line.CreateBound(pt1, pt2);
Wall.Create(m_doc, line, m_level.Id, true);
}
}
catch (Exception)
{
}
}
/// <summary>
/// Batch creation of Walls
/// </summary>
/// <returns>If batch creation succeeds, return true; otherwise, return false</returns>
private bool CreateWalls()
{
try
{
if (null == m_level)
{
return(false);
}
//Create ProfiledWallCreationData for Walls' batch creation
List <ProfiledWallCreationData> profiledWallCreationDatas = new List <ProfiledWallCreationData>();
Autodesk.Revit.Creation.Application appCreation = m_cmdData.Application.Application.Create;
for (int i = 1; i < 11; i++)
{
// Create wall's profile which is a combination of rectangle and arc
CurveArray curveArray = appCreation.NewCurveArray();
// Create three lines for rectangle part of profile.
Autodesk.Revit.DB.XYZ pt1 = new Autodesk.Revit.DB.XYZ(i * 10, -80, 15);
Autodesk.Revit.DB.XYZ pt2 = new Autodesk.Revit.DB.XYZ(i * 10, -80, 0);
Autodesk.Revit.DB.XYZ pt3 = new Autodesk.Revit.DB.XYZ(i * 10, -90, 0);
Autodesk.Revit.DB.XYZ pt4 = new Autodesk.Revit.DB.XYZ(i * 10, -90, 15);
Line line1 = appCreation.NewLine(pt1, pt2, true);
Line line2 = appCreation.NewLine(pt2, pt3, true);
Line line3 = appCreation.NewLine(pt3, pt4, true);
// Create arc part of profile.
Autodesk.Revit.DB.XYZ pointInCurve = new Autodesk.Revit.DB.XYZ(i * 10, -85, 20);
Arc arc = appCreation.NewArc(pt4, pt1, pointInCurve);
if (null == line1 || null == line2 || null == line3 || null == arc)
{
continue;
}
curveArray.Append(line1);
curveArray.Append(line2);
curveArray.Append(line3);
curveArray.Append(arc);
ProfiledWallCreationData profiledWallCreationData = new ProfiledWallCreationData(curveArray, true);
if (null != profiledWallCreationData)
{
profiledWallCreationDatas.Add(profiledWallCreationData);
}
}
//Create RectangularWallCreationData for Walls' batch creation
List <RectangularWallCreationData> rectangularWallCreationDatas = new List <RectangularWallCreationData>();
for (int i = 1; i < 11; i++)
{
Autodesk.Revit.DB.XYZ pt1 = new Autodesk.Revit.DB.XYZ(i * 10, -110, 0);
Autodesk.Revit.DB.XYZ pt2 = new Autodesk.Revit.DB.XYZ(i * 10, -120, 0);
Line line = appCreation.NewLine(pt1, pt2, true);
RectangularWallCreationData rectangularWallCreationData = null;
if (null != line)
{
rectangularWallCreationData = new RectangularWallCreationData(line, m_level, true);
}
if (null != rectangularWallCreationData)
{
rectangularWallCreationDatas.Add(rectangularWallCreationData);
}
}
// Create Walls
if (0 == profiledWallCreationDatas.Count || 0 == rectangularWallCreationDatas.Count)
{
return(false);
}
m_doc.Create.NewWalls(profiledWallCreationDatas);
m_doc.Create.NewWalls(rectangularWallCreationDatas);
}
catch (Exception)
{
return(false);
}
return(true);
}
/// <summary>
/// Get common informations for batch creation
/// </summary>
private void PreCreate()
{
try
{
Autodesk.Revit.Creation.Application appCreation = m_cmdData.Application.Application.Create;
//Try to get Level named "Level 1" which will be used in most creations
m_level = (from elem in
new FilteredElementCollector(m_doc).OfClass(typeof(Level)).ToElements()
let level = elem as Level
where level != null && "Level 1" == level.Name
select level).First();
//If ViewPlan "Level 1" does not exist, try to create one.
if (null != m_level)
{
try
{
m_viewPlan = m_doc.Create.NewAreaViewPlan("Level 1", m_level, AreaElemType.BOMAArea);
}
catch
{
}
}
if (null == m_level && null == m_viewPlan)
{
return;
}
//Create RectangularWallCreationData for Walls' batch creation
List <RectangularWallCreationData> rectangularWallCreationDatas = new List <RectangularWallCreationData>();
//List of Curve is used to store Area's boundary lines
List <Curve> curves = new List <Curve>();
Autodesk.Revit.DB.XYZ pt1 = new Autodesk.Revit.DB.XYZ(-4, 95, 0);
Autodesk.Revit.DB.XYZ pt2 = new Autodesk.Revit.DB.XYZ(-106, 95, 0);
Line line = appCreation.NewLine(pt1, pt2, true);
RectangularWallCreationData rectangularWallCreationData = null;
if (null != line)
{
rectangularWallCreationData = new RectangularWallCreationData(line, m_level, true);
curves.Add(line);
}
if (null != rectangularWallCreationData)
{
rectangularWallCreationDatas.Add(rectangularWallCreationData);
}
pt1 = new Autodesk.Revit.DB.XYZ(-4, 105, 0);
pt2 = new Autodesk.Revit.DB.XYZ(-106, 105, 0);
line = appCreation.NewLine(pt1, pt2, true);
if (null != line)
{
rectangularWallCreationData = new RectangularWallCreationData(line, m_level, true);
curves.Add(line);
}
if (null != rectangularWallCreationData)
{
rectangularWallCreationDatas.Add(rectangularWallCreationData);
}
for (int i = 0; i < 11; i++)
{
pt1 = new Autodesk.Revit.DB.XYZ(-5 - i * 10, 94, 0);
pt2 = new Autodesk.Revit.DB.XYZ(-5 - i * 10, 106, 0);
line = appCreation.NewLine(pt1, pt2, true);
if (null != line)
{
rectangularWallCreationData = new RectangularWallCreationData(line, m_level, true);
curves.Add(line);
}
if (null != rectangularWallCreationData)
{
rectangularWallCreationDatas.Add(rectangularWallCreationData);
}
}
// Create Area Boundary Line for Area
// It is necessary if need to create closed region for Area
// But for Room, it is not necessary.
Autodesk.Revit.DB.XYZ origin = new Autodesk.Revit.DB.XYZ(0, 0, 0);
Autodesk.Revit.DB.XYZ norm = new Autodesk.Revit.DB.XYZ(0, 0, 1);
Plane plane = appCreation.NewPlane(norm, origin);
if (null != plane)
{
SketchPlane sketchPlane = m_doc.Create.NewSketchPlane(plane);
if (null != sketchPlane)
{
foreach (Curve curve in curves)
{
m_doc.Create.NewAreaBoundaryLine(sketchPlane, curve, m_viewPlan);
}
}
}
//Create enclosed region using Walls for Room
pt1 = new Autodesk.Revit.DB.XYZ(5, -5, 0);
pt2 = new Autodesk.Revit.DB.XYZ(55, -5, 0);
line = appCreation.NewLine(pt1, pt2, true);
rectangularWallCreationData = null;
if (null != line)
{
rectangularWallCreationData = new RectangularWallCreationData(line, m_level, true);
}
if (null != rectangularWallCreationData)
{
rectangularWallCreationDatas.Add(rectangularWallCreationData);
}
pt1 = new Autodesk.Revit.DB.XYZ(5, 5, 0);
pt2 = new Autodesk.Revit.DB.XYZ(55, 5, 0);
line = appCreation.NewLine(pt1, pt2, true);
if (null != line)
{
rectangularWallCreationData = new RectangularWallCreationData(line, m_level, true);
}
if (null != rectangularWallCreationData)
{
rectangularWallCreationDatas.Add(rectangularWallCreationData);
}
for (int i = 0; i < 6; i++)
{
pt1 = new Autodesk.Revit.DB.XYZ(5 + i * 10, -5, 0);
pt2 = new Autodesk.Revit.DB.XYZ(5 + i * 10, 5, 0);
line = appCreation.NewLine(pt1, pt2, true);
if (null != line)
{
rectangularWallCreationData = new RectangularWallCreationData(line, m_level, true);
}
if (null != rectangularWallCreationData)
{
rectangularWallCreationDatas.Add(rectangularWallCreationData);
}
}
// Call Wall batch creation method to create Walls
m_doc.Create.NewWalls(rectangularWallCreationDatas);
}
catch (Exception)
{
}
}