private void CreateDimensionForOrientation(
Document doc,
Dictionary <Orientation, List <Grid> > grids,
View view,
GridParameters p,
Orientation orientation)
{
List <Grid> gridByOrientation = grids[orientation];
// Originale last points
XYZ oFirst = gridByOrientation.First().Curve.GetEndPoint(0);
XYZ oLast = gridByOrientation.Last().Curve.GetEndPoint(0);
// Last points with offset
XYZ endPointFirst = default;
XYZ endPointLast = default;
// Offset size as half of distance
double offset = p.GetDistance(
p.GetPerpendicularOrientation(orientation)) / 2;
switch (orientation)
{
case Orientation.Vertical:
endPointFirst = new XYZ(oFirst.X, oFirst.Y + offset, oFirst.Z);
endPointLast = new XYZ(oLast.X, oLast.Y + offset, oLast.Z);
break;
case Orientation.Horizontal:
endPointFirst = new XYZ(oFirst.X + offset, oFirst.Y, oFirst.Z);
endPointLast = new XYZ(oLast.X + offset, oLast.Y, oLast.Z);
break;
}
Line dimensionLine = Line.CreateBound(endPointFirst, endPointLast);
ReferenceArray axesReferences = new ReferenceArray();
foreach (Grid grid in gridByOrientation)
{
Options options = new Options()
{
ComputeReferences = true,
IncludeNonVisibleObjects = false,
View = view
};
foreach (GeometryObject geometry in grid.get_Geometry(options))
{
if (geometry is Line)
{
Line line = geometry as Line;
axesReferences.Append(line.Reference);
}
}
}
using (Transaction transaction = new Transaction(doc))
{
try
{
transaction.Start(
$"Create dimensions between axes in " +
$"{orientation.ToString().ToLower()} orientation");;
doc.Create.NewDimension(view, dimensionLine, axesReferences);
transaction.Commit();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
}
}
private List <Grid> CreateAxes(Document doc, GridParameters p, Orientation orientation)
{
List <Grid> list = new List <Grid>();
Line line = default;
Grid gridLine = default;
double perpendicularSize = p.GetSize(p.GetPerpendicularOrientation(orientation));
double startPoint = p.GetStartPoint(orientation);
double endPoint = p.GetEndPoint(orientation);
int number = p.GetNumber(orientation);
double distance = p.GetDistance(orientation);
using (Transaction transaction = new Transaction(doc))
{
try
{
// Iteration start with one (1), not zero (0)!
for (int i = 1, n = number; i <= n; i++)
{
string name = default;
double offset = default;
if (distance > 0)
{
offset = (distance * i) - (perpendicularSize / 2);
}
double x0 = default;
double x1 = default;
double y0 = default;
double y1 = default;
switch (orientation)
{
case Orientation.Vertical:
x0 = x1 = offset;
y0 = startPoint;
y1 = endPoint;
name = "1";
break;
case Orientation.Horizontal:
x0 = startPoint;
x1 = endPoint;
y0 = y1 = offset;
name = "A";
break;
}
transaction.Start($"Create {orientation.ToString().ToLower()} axis");
line = Line.CreateBound(
new XYZ(x0, y0, 0),
new XYZ(x1, y1, 0));
gridLine = Grid.Create(doc, line);
// Initialize grid axes elevation
double indent = GetElevationIndent();
double elevation = GetHighestElevation(doc);
gridLine.SetVerticalExtents(0 - indent, indent + elevation);
// Set name for first axis in orientation
if (i == 1)
{
ElementCategoryFilter gridsFilter = new ElementCategoryFilter(BuiltInCategory.OST_Grids);
FilteredElementCollector existingGrids = new FilteredElementCollector(doc)
.WherePasses(gridsFilter)
.WhereElementIsNotElementType();
List <string> existingGridsName = new List <string>();
foreach (Grid grid in existingGrids)
{
existingGridsName.Add(grid.Name);
}
if (existingGridsName.Contains(name))
{
string prefixName;
do
{
SetPrefixForm setPrefixForm = new SetPrefixForm(orientation.ToString());
setPrefixForm.ShowDialog();
if (setPrefixForm.DialogResult == DialogResult.Cancel)
{
throw new OperationCanceledException();
}
prefixName = $"{setPrefixForm.prefix} {name}";
}while (existingGridsName.Contains(prefixName));
gridLine.Name = prefixName;
}
else
{
gridLine.Name = name;
}
}
transaction.Commit();
list.Add(gridLine);
}
}
catch (ArgumentException)
{
System.Windows.Forms.MessageBox.Show("The axes can't have same name");
}
}
return(list);
}
