/// <summary>
/// get necessary data when create AreaReinforcement on a horizontal floor
/// </summary>
/// <param name="floor">floor on which to create AreaReinforcemen</param>
/// <param name="refer">reference of the horizontal face on the floor</param>
/// <param name="curves">curves compose the horizontal face of the floor</param>
/// <returns>is successful</returns>
public bool GetFloorGeom(Floor floor, ref Reference refer, ref IList <Curve> curves)
{
//get horizontal face's reference
FaceArray faces = GeomUtil.GetFaces(floor);
foreach (Face face in faces)
{
if (GeomUtil.IsHorizontalFace(face))
{
refer = face.Reference;
break;
}
}
if (null == refer)
{
return(false);
}
//get analytical model profile
AnalyticalModel model = floor.GetAnalyticalModel();
if (null == model)
{
return(false);
}
curves = model.GetCurves(AnalyticalCurveType.ActiveCurves);
if (!GeomUtil.IsRectangular(curves))
{
return(false);
}
curves = AddInlaidCurves(curves, 0.5);
return(true);
}
/// <summary>
/// get necessary data when create AreaReinforcement on a horizontal floor
/// </summary>
/// <param name="floor">floor on which to create AreaReinforcemen</param>
/// <param name="refer">reference of the horizontal face on the floor</param>
/// <param name="curves">curves compose the horizontal face of the floor</param>
/// <returns>is successful</returns>
public bool GetFloorGeom(Floor floor, ref Reference refer, ref IList <Curve> curves)
{
//get horizontal face's reference
FaceArray faces = GeomUtil.GetFaces(floor);
foreach (Face face in faces)
{
if (GeomUtil.IsHorizontalFace(face))
{
refer = face.Reference;
break;
}
}
if (null == refer)
{
return(false);
}
//get analytical model profile
AnalyticalPanel model = null;
Document document = floor.Document;
AnalyticalToPhysicalAssociationManager assocManager = AnalyticalToPhysicalAssociationManager.GetAnalyticalToPhysicalAssociationManager(document);
if (assocManager != null)
{
ElementId associatedElementId = assocManager.GetAssociatedElementId(floor.Id);
if (associatedElementId != ElementId.InvalidElementId)
{
Element associatedElement = document.GetElement(associatedElementId);
if (associatedElement != null && associatedElement is AnalyticalPanel)
{
model = associatedElement as AnalyticalPanel;
}
}
}
if (null == model)
{
return(false);
}
curves = model.GetOuterContour().ToList();
if (!GeomUtil.IsRectangular(curves))
{
return(false);
}
curves = AddInlaidCurves(curves, 0.5);
return(true);
}
/// <summary>
/// create CurveArray which contain 8 curves, 4 is exterior lines and 4 is interior lines
/// </summary>
/// <param name="curves"></param>
/// <param name="scale"></param>
/// <returns></returns>
private IList <Curve> AddInlaidCurves(IList <Curve> curves, double scale)
{
//because curves is readonly, can't use method Curve.Append(Curve)
List <Line> lines = new List <Line>();
for (int i = 0; i < 4; i++)
{
Line temp = curves[i] as Line;
lines.Add(temp);
}
//length and width of the rectangle
double length = GeomUtil.GetLength(lines[0]);
double width = GeomUtil.GetLength(lines[1]);
for (int i = 0; i < 2; i++)
{
//height line
Line tempLine1 = lines[i * 2];
Line scaledLine1 = GeomUtil.GetScaledLine(tempLine1, scale);
double distance1 = scale / 2 * width;
Line movedLine1 = GeomUtil.GetXYParallelLine(scaledLine1, distance1);
lines.Add(movedLine1);
//width line
Line tempLine2 = lines[i * 2 + 1];
Line scaledLine2 = GeomUtil.GetScaledLine(tempLine2, scale);
double distance2 = scale / 2 * length;
Line movedLine2 = GeomUtil.GetXYParallelLine(scaledLine2, distance2);
lines.Add(movedLine2);
}
//add all 8 lines into return array
IList <Curve> allLines = new List <Curve>();
for (int i = 0; i < 8; i++)
{
allLines.Add(lines[i]);
}
return(allLines);
}