/// <summary>
/// Get the coordinate system defined by this object for the specified position along a linear element
/// </summary>
/// <param name="element">The linear element the coordinate system relates to</param>
/// <param name="t">The position along the linear element that the coordinate system relates to</param>
/// <returns></returns>
public override ICoordinateSystem GetCoordinateSystem(LinearElement element, double t)
{
if (element?.Geometry != null)
{
return(element.Geometry.LocalCoordinateSystem(t, element.Orientation));
}
return(null);
}
/// <summary>
/// Create a new (or update an existing) linear element in the model.
/// </summary>
/// <param name="geometry">The set-out geometry of the element</param>
/// <param name="exInfo">Optional. The execution information of the current action.
/// If an object has been created previously with matching execution information then
/// instead of creating a new item this previous one will be updated and returned instead.
/// This enables this method to be used parametrically.</param>
/// <returns></returns>
public LinearElement LinearElement(Curve geometry, ExecutionInfo exInfo = null)
{
LinearElement result = new LinearElement();
result = Model.History.Update(exInfo, result);
result.ReplaceGeometry(geometry);
Model.Add(result);
return(result);
}
/// <summary>
/// Create a new (or update an existing) linear element as a copy of another one
/// </summary>
/// <param name="element">The element to copy.</param>
/// <param name="newGeometry">Optional. The set-out geometry to be used for the new element.</param>
/// <param name="exInfo">Optional. The execution information of the current action.
/// If an object has been created previously with matching execution information then
/// instead of creating a new item this previous one will be updated and returned instead.
/// This enables this method to be used parametrically.</param>
/// <returns></returns>
public LinearElement CopyOf(LinearElement element, Curve newGeometry = null, ExecutionInfo exInfo = null)
{
LinearElement result = new LinearElement();
result = Model.History.Update(exInfo, result);
result.CopyPropertiesFrom(element);
if (newGeometry != null)
{
result.ReplaceGeometry(newGeometry);
}
Model.Add(result);
return(result);
}
/// <summary>
/// Create a copy of an element from another model inside this one.
/// </summary>
/// <param name="element">The element to copy</param>
/// <returns></returns>
public LinearElement CopyFromAnotherModel(LinearElement element)
{
Model oldModel = element.Model;
ExecutionInfo exInfo = oldModel?.History.ExecutionInfoFor(element);
LinearElement newElement = CopyOf(element, null, exInfo);
if (element.Family != null)
{
ExecutionInfo famExInfo = oldModel?.History.ExecutionInfoFor(element.Family);
newElement.Family = CopyOf(element.Family, famExInfo);
//TODO: New Family's material etc. will need to be redone...
}
//TODO: Copy other properties?
return(newElement);
}
/// <summary>
/// Get the coordinate system defined by this object for the specified position along a linear element
/// </summary>
/// <param name="element">The linear element the coordinate system relates to</param>
/// <param name="t">The position along the linear element that the coordinate system relates to</param>
/// <returns></returns>
public override ICoordinateSystem GetCoordinateSystem(LinearElement element, double t)
{
return(CoordinateSystem);
}
/// <summary> /// Get the coordinate system defined by this object for the specified position along a linear element /// </summary> /// <param name="element">The linear element the coordinate system relates to</param> /// <param name="t">The position along the linear element that the coordinate system relates to</param> /// <returns></returns> public abstract ICoordinateSystem GetCoordinateSystem(LinearElement element, double t);
/// <summary>
/// Get the coordinate system defined by this object for the specified position along a linear element
/// </summary>
/// <param name="element">The linear element the coordinate system relates to</param>
/// <param name="t">The position along the linear element that the coordinate system relates to</param>
/// <returns></returns>
public override ICoordinateSystem GetCoordinateSystem(LinearElement element, double t)
{
return(new CartesianCoordinateSystem(element.Geometry.PointAt(t)));
}
