/// <summary>
/// Create a ModelText Element from a user selected Element.
/// </summary>
/// <param name="pt"></param>
/// <param name="isRevitOwned"></param>
/// <returns></returns>
internal static ModelText FromExisting(Autodesk.Revit.DB.ModelText pt, bool isRevitOwned)
{
return(new ModelText(pt)
{
IsRevitOwned = isRevitOwned
});
}
/// <summary>
/// Check if the position of a ModelText has changed, given the original ModelText Element
/// and the new position in the SketchPlane
/// </summary>
/// <param name="oldModelText"></param>
/// <param name="newSketchPlane"></param>
/// <param name="xCoordinateInPlane"></param>
/// <param name="yCoordinateInPlane"></param>
/// <returns></returns>
private static bool PositionUnchanged(Autodesk.Revit.DB.ModelText oldModelText, Autodesk.Revit.DB.SketchPlane newSketchPlane, double xCoordinateInPlane, double yCoordinateInPlane)
{
var oldPosition = ((LocationPoint)oldModelText.Location).Point;
var plane = newSketchPlane.GetPlane();
var newPosition = plane.Origin + plane.XVec * xCoordinateInPlane + plane.YVec * yCoordinateInPlane;
return(oldPosition.IsAlmostEqualTo(newPosition));
}
private static Autodesk.Revit.DB.ModelText CreateModelText(XYZ normal, XYZ position, XYZ up, string text, ModelTextType mtt,
double depth)
{
Autodesk.Revit.DB.ModelText mt = null;
var xAxis = normal.CrossProduct(up).Normalize();
var yAxis = normal.CrossProduct(xAxis).Normalize();
var plane = new Autodesk.Revit.DB.Plane(xAxis, yAxis, position);
var sp = Autodesk.Revit.DB.SketchPlane.Create(dynRevitSettings.Doc.Document, plane);
mt = dynRevitSettings.Doc.Document.FamilyCreate.NewModelText(text, mtt, sp, position, HorizontalAlign.Left, depth);
return(mt);
}
public static ModelText Wrap(Autodesk.Revit.DB.ModelText ele, bool isRevitOwned)
{
return(ModelText.FromExisting(ele, isRevitOwned));
}
/// <summary>
/// Initialize a ModelText element
/// </summary>
/// <param name="element"></param>
private void InitModelText(Autodesk.Revit.DB.ModelText element)
{
InternalSetModelText(element);
}
/// <summary>
/// Internal constructor for wrapping a ModelText.
/// </summary>
/// <param name="element"></param>
private ModelText(Autodesk.Revit.DB.ModelText element)
{
SafeInit(() => InitModelText(element));
}
/// <summary>
/// Set the Element, ElementId, and UniqueId
/// </summary>
/// <param name="p"></param>
private void InternalSetModelText(Autodesk.Revit.DB.ModelText p)
{
InternalModelText = p;
this.InternalElementId = InternalModelText.Id;
this.InternalUniqueId = InternalModelText.UniqueId;
}
/// <summary>
/// Set the Element, ElementId, and UniqueId
/// </summary>
/// <param name="p"></param>
private void InternalSetModelText(Autodesk.Revit.DB.ModelText p)
{
InternalModelText = p;
this.InternalElementId = InternalModelText.Id;
this.InternalUniqueId = InternalModelText.UniqueId;
}