private CurveByPoints CreateCurveByPoints(CurveByPoints c, Curve gc, XYZ start, XYZ end)
{
//Add the geometry curves start and end points to a ReferencePointArray.
ReferencePointArray refPtArr = new ReferencePointArray();
if (gc.GetType() == typeof(Line))
{
ReferencePoint refPointStart = this.UIDocument.Document.FamilyCreate.NewReferencePoint(start);
ReferencePoint refPointEnd = this.UIDocument.Document.FamilyCreate.NewReferencePoint(end);
refPtArr.Append(refPointStart);
refPtArr.Append(refPointEnd);
}
c = dynRevitSettings.Doc.Document.FamilyCreate.NewCurveByPoints(refPtArr);
return(c);
}
public override Value Evaluate(FSharpList <Value> args)
{
bool isRefCurve = Convert.ToBoolean(((Value.Number)args[1]).Item);
//Build a sequence that unwraps the input list from it's Value form.
IEnumerable <ReferencePoint> refPts = ((Value.List)args[0]).Item.Select(
x => (ReferencePoint)((Value.Container)x).Item
);
//Add all of the elements in the sequence to a ReferencePointArray.
ReferencePointArray refPtArr = new ReferencePointArray();
foreach (var refPt in refPts)
{
refPtArr.Append(refPt);
}
//Standard logic for updating an old result, if it exists.
if (this.Elements.Any())
{
Element e;
if (dynUtils.TryGetElement(this.Elements[0], typeof(CurveByPoints), out e))
{
c = e as CurveByPoints;
c.SetPoints(refPtArr);
}
else
{
//TODO: This method of handling bad elements may cause problems. Instead of overwriting
// index in Elements, might be better to just add it the Elements and then do
// this.DeleteElement(id, true) on the old index.
c = this.UIDocument.Document.FamilyCreate.NewCurveByPoints(refPtArr);
this.Elements[0] = c.Id;
}
}
else
{
c = this.UIDocument.Document.FamilyCreate.NewCurveByPoints(refPtArr);
this.Elements.Add(c.Id);
}
c.IsReferenceLine = isRefCurve;
return(Value.NewContainer(c));
}
public override Value Evaluate(FSharpList <Value> args)
{
//Our eventual output.
CurveByPoints c = null;
var input = args[0];
Curve gc = (Curve)((Value.Container)args[0]).Item;
XYZ start = gc.get_EndPoint(0);
XYZ end = gc.get_EndPoint(1);
//If we've made any elements previously...
if (this.Elements.Any())
{
Element e;
//...try to get the first one...
if (dynUtils.TryGetElement(this.Elements[0], typeof(CurveByPoints), out e))
{
//..and if we do, update it's position.
c = e as CurveByPoints;
ReferencePointArray existingPts = c.GetPoints();
//update the points on the curve to match
ReferencePointArrayIterator iter = existingPts.ForwardIterator();
existingPts.get_Item(0).Position = start;
existingPts.get_Item(1).Position = end;
}
else
{
c = CreateCurveByPoints(c, gc, start, end);
this.Elements[0] = c.Id;
}
}
else
{
c = CreateCurveByPoints(c, gc, start, end);
this.Elements.Add(c.Id);
}
return(Value.NewContainer(c));
}
public override Value Evaluate(FSharpList<Value> args)
{
//Build a sequence that unwraps the input list from it's Value form.
IEnumerable<ReferencePoint> refPts = ((Value.List)args[0]).Item.Select(
x => (ReferencePoint)((Value.Container)x).Item
);
//Add all of the elements in the sequence to a ReferencePointArray.
ReferencePointArray refPtArr = new ReferencePointArray();
foreach (var refPt in refPts)
{
refPtArr.Append(refPt);
}
//Standard logic for updating an old result, if it exists.
if (this.Elements.Any())
{
Element e;
if (dynUtils.TryGetElement(this.Elements[0], out e))
{
c = e as CurveByPoints;
c.SetPoints(refPtArr);
}
else
{
//TODO: This method of handling bad elements may cause problems. Instead of overwriting
// index in Elements, might be better to just add it the Elements and then do
// this.DeleteElement(id, true) on the old index.
c = this.UIDocument.Document.FamilyCreate.NewCurveByPoints(refPtArr);
this.Elements[0] = c.Id;
}
}
else
{
c = this.UIDocument.Document.FamilyCreate.NewCurveByPoints(refPtArr);
this.Elements.Add(c.Id);
}
return Value.NewContainer(c);
}
public override Value Evaluate(FSharpList <Value> args)
{
Autodesk.LibG.Geometry geometry = (Autodesk.LibG.Geometry)((Value.Container)args[0]).Item;
Autodesk.LibG.Point point = geometry as Autodesk.LibG.Point;
if (point != null)
{
XYZ xyz = new XYZ(point.x(), point.y(), point.z());
if (_revitPoint == null)
{
_revitPoint = this.UIDocument.Document.FamilyCreate.NewReferencePoint(xyz);
this.Elements.Add(_revitPoint.Id);
}
else
{
_revitPoint.Position = xyz;
}
return(Value.NewContainer(_revitPoint));
}
Autodesk.LibG.Line line = geometry as Autodesk.LibG.Line;
if (line != null)
{
ReferencePointArray refPoints = new ReferencePointArray();
Autodesk.LibG.Point start_point = line.start_point();
Autodesk.LibG.Point end_point = line.end_point();
if (_curveByPoints == null)
{
_startPoint = ReferencePointFromPoint(start_point);
_endPoint = ReferencePointFromPoint(end_point);
refPoints.Append(_startPoint);
refPoints.Append(_endPoint);
_curveByPoints = this.UIDocument.Document.FamilyCreate.NewCurveByPoints(refPoints);
this.Elements.Add(_curveByPoints.Id);
}
else
{
_startPoint.Position = new XYZ(start_point.x(), start_point.y(), start_point.z());
_endPoint.Position = new XYZ(end_point.x(), end_point.y(), end_point.z());
}
return(Value.Container.NewContainer(_curveByPoints));
}
//Autodesk.LibG.BSplineCurve bspline = geometry as Autodesk.LibG.BSplineCurve;
//if (bspline != null)
//{
// ReferencePointArray refPoints = new ReferencePointArray();
// for (int i = 0; i <= 15; ++i)
// {
// double param = (double)i / 15.0;
// Autodesk.LibG.Point p = bspline.point_at_parameter(param);
// ReferencePoint refPoint = ReferencePointFromPoint(p);
// refPoints.Append(refPoint);
// }
// if (_curveByPoints == null)
// {
// _curveByPoints = this.UIDocument.Document.FamilyCreate.NewCurveByPoints(refPoints);
// this.Elements.Add(_curveByPoints.Id);
// }
// else
// {
// _curveByPoints.SetPoints(refPoints);
// }
// foreach (ReferencePoint refPoint in refPoints)
// {
// refPoint.Visible = false;
// }
// return Value.Container.NewContainer(_curveByPoints);
//}
return(Value.Container.NewContainer(null));
// Surface
// Solid
}
public override Value Evaluate(FSharpList<Value> args)
{
Autodesk.LibG.Geometry geometry = (Autodesk.LibG.Geometry)((Value.Container)args[0]).Item;
Autodesk.LibG.Point point = geometry as Autodesk.LibG.Point;
if (point != null)
{
XYZ xyz = new XYZ(point.x(), point.y(), point.z());
if (_revitPoint == null)
{
_revitPoint = this.UIDocument.Document.FamilyCreate.NewReferencePoint(xyz);
this.Elements.Add(_revitPoint.Id);
}
else
{
_revitPoint.Position = xyz;
}
return Value.NewContainer(_revitPoint);
}
Autodesk.LibG.Line line = geometry as Autodesk.LibG.Line;
if (line != null)
{
ReferencePointArray refPoints = new ReferencePointArray();
Autodesk.LibG.Point start_point = line.start_point();
Autodesk.LibG.Point end_point = line.end_point();
if (_curveByPoints == null)
{
_startPoint = ReferencePointFromPoint(start_point);
_endPoint = ReferencePointFromPoint(end_point);
refPoints.Append(_startPoint);
refPoints.Append(_endPoint);
_curveByPoints = this.UIDocument.Document.FamilyCreate.NewCurveByPoints(refPoints);
this.Elements.Add(_curveByPoints.Id);
}
else
{
_startPoint.Position = new XYZ(start_point.x(), start_point.y(), start_point.z());
_endPoint.Position = new XYZ(end_point.x(), end_point.y(), end_point.z());
}
return Value.Container.NewContainer(_curveByPoints);
}
//Autodesk.LibG.BSplineCurve bspline = geometry as Autodesk.LibG.BSplineCurve;
//if (bspline != null)
//{
// ReferencePointArray refPoints = new ReferencePointArray();
// for (int i = 0; i <= 15; ++i)
// {
// double param = (double)i / 15.0;
// Autodesk.LibG.Point p = bspline.point_at_parameter(param);
// ReferencePoint refPoint = ReferencePointFromPoint(p);
// refPoints.Append(refPoint);
// }
// if (_curveByPoints == null)
// {
// _curveByPoints = this.UIDocument.Document.FamilyCreate.NewCurveByPoints(refPoints);
// this.Elements.Add(_curveByPoints.Id);
// }
// else
// {
// _curveByPoints.SetPoints(refPoints);
// }
// foreach (ReferencePoint refPoint in refPoints)
// {
// refPoint.Visible = false;
// }
// return Value.Container.NewContainer(_curveByPoints);
//}
return Value.Container.NewContainer(null);
// Surface
// Solid
}
private CurveByPoints CreateCurveByPoints(CurveByPoints c, Curve gc, XYZ start, XYZ end)
{
//Add the geometry curves start and end points to a ReferencePointArray.
ReferencePointArray refPtArr = new ReferencePointArray();
if (gc.GetType() == typeof(Line))
{
ReferencePoint refPointStart = this.UIDocument.Document.FamilyCreate.NewReferencePoint(start);
ReferencePoint refPointEnd = this.UIDocument.Document.FamilyCreate.NewReferencePoint(end);
refPtArr.Append(refPointStart);
refPtArr.Append(refPointEnd);
}
c = dynRevitSettings.Doc.Document.FamilyCreate.NewCurveByPoints(refPtArr);
return c;
}
