/// <summary>
/// Create a complex fillpattern element
/// </summary>
/// <param name="patternName">The fillpattern name</param>
/// <returns>Created fillpattern element</returns>
private FillPatternElement GetOrCreateComplexFacePattern(string patternName)
{
FillPatternTarget target = FillPatternTarget.Model;
FillPatternElement fillPatternElement = FillPatternElement.GetFillPatternElementByName(doc, target, patternName);
if (fillPatternElement == null)
{
// Create the fill pattern
FillPattern fillPattern = new FillPattern(patternName, target,
FillPatternHostOrientation.ToHost);
// Add grids
List <FillGrid> grids = new List <FillGrid>();
//Horizontal lines.
grids.Add(CreateGrid(new UV(0, 0.1), 0.5, 0, 0.55, 1.0, 0.1));
grids.Add(CreateGrid(new UV(0, 0.5), 0.5, 0, 0.55, 1.0, 0.1));
// Vertical lines.
grids.Add(CreateGrid(new UV(0, 0.1), 0.55, Math.PI / 2, 0.5, 0.4, 0.6));
grids.Add(CreateGrid(new UV(1.0, 0.1), 0.55, Math.PI / 2, 0.5, 0.4, 0.6));
fillPattern.SetFillGrids(grids);
// Create the fill pattern element. Now document is modified; transaction is needed
Transaction t = new Transaction(doc, "Create fill pattern");
t.Start();
fillPatternElement = FillPatternElement.Create(doc, fillPattern);
t.Commit();
}
return(fillPatternElement);
}
/// <summary>
/// Create a fillpattern element
/// </summary>
/// <param name="patternName">The fillpattern name</param>
/// <returns>Created fillpattern element</returns>
private FillPatternElement GetOrCreateFacePattern(string patternName)
{
FillPatternTarget target = FillPatternTarget.Model;
FillPatternElement fillPatternElement = FillPatternElement.GetFillPatternElementByName(doc, target, patternName);
if (fillPatternElement == null)
{
//Create a fillpattern with specified angle and spacing
FillPattern fillPattern = new FillPattern(patternName, target,
FillPatternHostOrientation.ToView, 0.5, 0.5, 0.5);
Transaction trans = new Transaction(doc);
trans.Start("Create a fillpattern element");
fillPatternElement = FillPatternElement.Create(doc, fillPattern);
trans.Commit();
}
return(fillPatternElement);
}
