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Update Element.cs #1

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Update Element.cs #1

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42 changes: 41 additions & 1 deletion src/Libraries/RevitNodes/Elements/Element.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -377,7 +377,7 @@ public object GetParameterValueByName(string parameterName)
/// <summary>
/// Override the element's color in the active view.
/// </summary>
/// <param name="color">The color to apply to a solid fill on the element.</param>
/// <param name="color">The color to apply to a solid fill and projection lines on the element.</param>
public Element OverrideColorInView(Color color)
{
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);
Expand All @@ -398,7 +398,47 @@ public Element OverrideColorInView(Color color)
TransactionManager.Instance.TransactionTaskDone();
return this;
}

/// <summary>
/// Override only the element's surface color in the active view.
/// </summary>
/// <param name="color">The color to apply to a solid fill on the element.</param>
public Element OverrideSurfaceColorInView(Color color)
{
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);

var view = DocumentManager.Instance.CurrentUIDocument.ActiveView;
var ogs = view.GetElementOverrides(InternalElementId);

var patternCollector = new FilteredElementCollector(DocumentManager.Instance.CurrentDBDocument);
patternCollector.OfClass(typeof(FillPatternElement));
FillPatternElement solidFill = patternCollector.ToElements().Cast<FillPatternElement>().First(x => x.GetFillPattern().IsSolidFill);

var overrideColor = new Autodesk.Revit.DB.Color(color.Red, color.Green, color.Blue);
ogs.SetProjectionFillColor(overrideColor);
ogs.SetProjectionFillPatternId(solidFill.Id);
view.SetElementOverrides(InternalElementId, ogs);

TransactionManager.Instance.TransactionTaskDone();
return this;
}

/// <summary>
/// Reset the element's overrides in the active view.
/// </summary>
public void ResetViewOverrides()
{
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);

var view = DocumentManager.Instance.CurrentUIDocument.ActiveView;

var ogs = new OverrideGraphicSettings();

view.SetElementOverrides(InternalElementId, ogs);

TransactionManager.Instance.TransactionTaskDone();
}

/// <summary>
/// Set one of the element's parameters.
/// </summary>
Expand Down