private static Form ByLoftCrossSectionsInternal(object[] curves, bool isSolid = true)
{
if (curves == null)
{
throw new ArgumentNullException("curves");
}
// if the arguments are polycurves, explode them
if (curves.Any(x => x is PolyCurve))
{
var ca = curves.Select(x => x is PolyCurve ? ((PolyCurve)x).Curves() : new[] { x }).ToArray();
return(ByLoftMultiPartCrossSectionsInternal(ca, isSolid));
}
var refArrArr = new ReferenceArrayArray();
foreach (var l in curves)
{
if (l == null)
{
throw new ArgumentNullException("curves");
}
var refArr = new ReferenceArray();
refArr.Append(ElementCurveReference.TryGetCurveReference(l, "Form").InternalReference);
refArrArr.Append(refArr);
}
return(new Form(isSolid, refArrArr));
}
public static Form ByLoftingCurveReferences(object[][] curveReferences, bool isSolid = true)
{
var refArrArr = new ReferenceArrayArray();
foreach (var curveArr in curveReferences)
{
var refArr = new ReferenceArray();
curveArr.ForEach(x => refArr.Append(ElementCurveReference.TryGetCurveReference(x, "Form").InternalReference));
refArrArr.Append(refArr);
}
return(new Form(isSolid, refArrArr));
}
public void ByCurveAndEqualDivisions_NullArgument()
{
// build dividedPath
ElementCurveReference faceRef = null;
Assert.Throws(typeof(ArgumentNullException), () => DividedPath.ByCurveAndDivisions(faceRef, 5));
Autodesk.DesignScript.Geometry.Curve surface = null;
Assert.Throws(typeof(ArgumentNullException), () => DividedPath.ByCurveAndDivisions(surface, 5));
Revit.Elements.Element element = null;
Assert.Throws(typeof(ArgumentNullException), () => DividedPath.ByCurveAndDivisions(element, 5));
}
public static DividedPath ByCurveAndDivisions(Revit.Elements.Element element, int divisions)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (divisions < 2)
{
throw new Exception("The number of divisions must be greater than 2!");
}
return(new DividedPath(new[] { ElementCurveReference.TryGetCurveReference(element) }, divisions));
}
/// <summary>
/// Create a Reference Point at a particular length along a curve
/// </summary>
/// <param name="elementCurveReference"></param>
/// <param name="length"></param>
/// <returns></returns>
public static ReferencePoint ByLengthOnCurveReference(ElementCurveReference elementCurveReference, double length)
{
if (!Document.IsFamilyDocument)
{
throw new Exception("ReferencePoint Elements can only be created in a Family Document");
}
if (elementCurveReference == null)
{
throw new ArgumentNullException("elementCurveReference");
}
return(new ReferencePoint(elementCurveReference.InternalReference, length, PointOnCurveMeasurementType.SegmentLength, PointOnCurveMeasureFrom.Beginning));
}
public static DividedPath ByCurveAndDivisions(object curveReference, int divisions)
{
if (curveReference == null)
{
throw new ArgumentNullException("curveReference");
}
if (divisions < 2)
{
throw new Exception("The number of divisions must be greater than 2!");
}
return(new DividedPath(new[] { ElementCurveReference.TryGetCurveReference(curveReference) }, divisions));
}
/// <summary>
/// Create a Reference Point at a parameter on an Curve. This introduces a persistent relationship between
/// Elements in the Revit document.
/// </summary>
/// <param name="elementCurveReference"></param>
/// <param name="parameter"></param>
/// <returns></returns>
public static ReferencePoint ByParameterOnCurveReference(object elementCurveReference, double parameter)
{
if (!Document.IsFamilyDocument)
{
throw new Exception("ReferencePoint Elements can only be created in a Family Document");
}
if (elementCurveReference == null)
{
throw new ArgumentNullException("elementCurveReference");
}
return(new ReferencePoint(ElementCurveReference.TryGetCurveReference(elementCurveReference).InternalReference, parameter, PointOnCurveMeasurementType.NormalizedCurveParameter, PointOnCurveMeasureFrom.Beginning));
}
/// <summary>
/// Creates a Revit divided path on the given curve with specified amount of division
/// </summary>
/// <param name="curve"></param>
/// <param name="divisions"></param>
/// <returns></returns>
public static DividedPath ByCurveAndDivisions(Autodesk.DesignScript.Geometry.Curve curve, int divisions)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (divisions < 2)
{
throw new Exception(Properties.Resources.NumberOfDivisionsMustBeGreaterThan2);
}
return(new DividedPath(new[] { ElementCurveReference.TryGetCurveReference(curve) }, divisions));
}
public static DividedPath ByCurveAndDivisions(Revit.Elements.Element element, int divisions)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (divisions < 2)
{
throw new Exception(Properties.Resources.NumberOfDivisionsMustBeGreaterThan2);
}
return(new DividedPath(new[] { ElementCurveReference.TryGetCurveReference(element) }, divisions));
}
public static DividedPath ByCurveAndDivisions(Autodesk.DesignScript.Geometry.Curve curve, int divisions)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (divisions < 2)
{
throw new Exception("The number of divisions must be greater than 2!");
}
return(new DividedPath(new[] { ElementCurveReference.TryGetCurveReference(curve) }, divisions));
}
/// <summary>
/// Create a Reference Point at a particular length along a curve
/// </summary>
/// <param name="elementCurveReference"></param>
/// <param name="length">Distance in meters along the curve</param>
/// <returns></returns>
public static ReferencePoint ByLengthOnCurveReference(object elementCurveReference, double length)
{
if (!Document.IsFamilyDocument)
{
throw new Exception("ReferencePoint Elements can only be created in a Family Document");
}
if (elementCurveReference == null)
{
throw new ArgumentNullException("elementCurveReference");
}
return(new ReferencePoint(ElementCurveReference.TryGetCurveReference(elementCurveReference).InternalReference,
UnitConverter.DynamoToHostFactor(UnitType.UT_Length) * length, PointOnCurveMeasurementType.SegmentLength, PointOnCurveMeasureFrom.Beginning));
}
/// <summary>
/// Create a Reference Point at a particular length along a curve
/// </summary>
/// <param name="elementCurveReference"></param>
/// <param name="length">Distance in meters along the curve</param>
/// <returns></returns>
public static ReferencePoint ByLengthOnCurveReference(object elementCurveReference, double length)
{
if (!Document.IsFamilyDocument)
{
throw new Exception(Properties.Resources.ReferencePointCreationFailure);
}
if (elementCurveReference == null)
{
throw new ArgumentNullException("elementCurveReference");
}
return(new ReferencePoint(ElementCurveReference.TryGetCurveReference(elementCurveReference).InternalReference,
UnitConverter.DynamoToHostFactor(SpecTypeId.Length) * length, PointOnCurveMeasurementType.SegmentLength, PointOnCurveMeasureFrom.Beginning));
}
public static Form ByLoftingCurveReferences(object[] curveReferences, bool isSolid = true)
{
var refArrArr = new ReferenceArrayArray();
foreach (var l in curveReferences)
{
if (l == null)
{
throw new ArgumentNullException("curveReferences");
}
var refArr = new ReferenceArray();
refArr.Append(ElementCurveReference.TryGetCurveReference(l, "Form").InternalReference);
refArrArr.Append(refArr);
}
return(new Form(isSolid, refArrArr));
}
public static Form ByLoftCrossSections(object[][] curves, bool isSolid = true)
{
if (curves == null)
{
throw new ArgumentNullException("curves");
}
var refArrArr = new ReferenceArrayArray();
foreach (var curveArr in curves)
{
var refArr = new ReferenceArray();
curveArr.ForEach(x => refArr.Append(ElementCurveReference.TryGetCurveReference(x, "Form").InternalReference));
refArrArr.Append(refArr);
}
return(new Form(isSolid, refArrArr));
}
private static Form ByLoftMultiPartCrossSectionsInternal(object[][] curves, bool isSolid = true)
{
if (curves == null || curves.SelectMany(x => x).Any(x => x == null))
{
throw new ArgumentNullException("Some of the input curves are null.");
}
var refArrArr = new ReferenceArrayArray();
foreach (var curveArr in curves)
{
var refArr = new ReferenceArray();
curveArr.ForEach(x => refArr.Append(ElementCurveReference.TryGetCurveReference(x, "Form").InternalReference));
refArrArr.Append(refArr);
}
return(new Form(isSolid, refArrArr));
}
public static DividedPath ByCurvesAndDivisions(Revit.Elements.Element[] elements, int divisions)
{
if (elements == null)
{
throw new ArgumentNullException("elements");
}
if (divisions < 2)
{
throw new Exception(Properties.Resources.NumberOfDivisionsMustBeGreaterThan2);
}
if (elements.Any(x => x == null))
{
throw new ArgumentNullException(String.Format("curves[{0}]", Array.FindIndex(elements, x => x == null)));
}
return(new DividedPath(elements.Select(x => ElementCurveReference.TryGetCurveReference(x)).ToArray(), divisions));
}
/// <summary>
/// Creates a Revit divided path on the given collection of curves with specified amount of division
/// </summary>
/// <param name="curve"></param>
/// <param name="divisions"></param>
/// <returns></returns>
public static DividedPath ByCurvesAndDivisions(Autodesk.DesignScript.Geometry.Curve[] curve, int divisions)
{
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (divisions < 2)
{
throw new Exception(Properties.Resources.NumberOfDivisionsMustBeGreaterThan2);
}
if (curve.Any(x => x == null))
{
throw new ArgumentNullException(String.Format("curves[{0}]", Array.FindIndex(curve, x => x == null)));
}
return(new DividedPath(curve.Select(x => ElementCurveReference.TryGetCurveReference(x)).ToArray(), divisions));
}
public static DividedPath ByCurvesAndDivisions(object[] curveReferences, int divisions)
{
if (curveReferences == null)
{
throw new ArgumentNullException("curveReferences");
}
if (divisions < 2)
{
throw new Exception("The number of divisions must be greater than 2!");
}
if (curveReferences.Any(x => x == null))
{
throw new ArgumentNullException(String.Format("curves[{0}]", Array.FindIndex(curveReferences, x => x == null)));
}
return(new DividedPath(curveReferences.Select(x => ElementCurveReference.TryGetCurveReference(x)).ToArray(), divisions));
}
public static AdaptiveComponent ByParametersOnCurveReference(double[] parameters, ElementCurveReference revitCurve, FamilySymbol familySymbol)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (revitCurve == null)
{
throw new ArgumentNullException("revitCurve");
}
if (familySymbol == null)
{
throw new ArgumentNullException("familySymbol");
}
return(new AdaptiveComponent(parameters, ElementCurveReference.TryGetCurveReference(revitCurve).InternalReference, familySymbol));
}
/// <summary>
/// Create an adaptive component referencing the parameters on a Curve reference
/// </summary>
/// <param name="parameters">The parameters on the curve</param>
/// <param name="curve">The curve to reference</param>
/// <param name="familySymbol">The family symbol to construct</param>
/// <returns></returns>
public static AdaptiveComponent ByParametersOnCurveReference(double[] parameters, Autodesk.DesignScript.Geometry.Curve curve, FamilySymbol familySymbol)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (curve == null)
{
throw new ArgumentNullException("curve");
}
if (familySymbol == null)
{
throw new ArgumentNullException("familySymbol");
}
return(new AdaptiveComponent(parameters, ElementCurveReference.TryGetCurveReference(curve).InternalReference, familySymbol));
}
public void Curves_ExtractsCurvesAccountingForInstanceTransform()
{
var ele = ElementSelector.ByElementId(32107, true);
var crvs = ele.Curves;
Assert.AreEqual(4, crvs.Length);
Assert.AreEqual(4, crvs.OfType <Autodesk.DesignScript.Geometry.Line>().Count());
var bbox = BoundingBox.ByGeometry(crvs);
bbox.MaxPoint.ShouldBeApproximately(50.0, 0, 0, 1e-3);
bbox.MinPoint.ShouldBeApproximately(0, -100.0, 0, 1e-3);
var refs = crvs.Select(x => ElementCurveReference.TryGetCurveReference(x));
foreach (var refer in refs)
{
Assert.AreEqual(32107, refer.InternalReference.ElementId.IntegerValue);
}
}
public void Curves_ExtractsCurvesFromNestedNonSharedFamilyInstanceAccountingForInstanceTransform()
{
var ele = ElementSelector.ByElementId(186006, true);
var crvs = ele.Curves;
Assert.AreEqual(4, crvs.Length);
Assert.AreEqual(4, crvs.OfType <Autodesk.DesignScript.Geometry.Line>().Count());
var bbox = BoundingBox.ByGeometry(crvs);
bbox.MinPoint.ShouldBeApproximately(-103.697, -88.156, 0, 1e-2);
bbox.MaxPoint.ShouldBeApproximately(83.445, 108.963, 0, 1e-2);
var refs = crvs.Select(x => ElementCurveReference.TryGetCurveReference(x));
foreach (var refer in refs)
{
Assert.AreEqual(186006, refer.InternalReference.ElementId.IntegerValue);
}
}
public static AdaptiveComponent[] ByParametersOnCurveReference(double[][] parameters, ElementCurveReference revitCurve, FamilyType familyType)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (revitCurve == null)
{
throw new ArgumentNullException("revitCurve");
}
if (familyType == null)
{
throw new ArgumentNullException("familyType");
}
return(parameters.Select(x => ByParametersOnCurveReference(x, revitCurve, familyType)).ToArray());
}
private static Autodesk.DesignScript.Geometry.Curve Tag(Autodesk.DesignScript.Geometry.Curve curve,
Autodesk.Revit.DB.Reference reference)
{
return(reference != null?ElementCurveReference.AddTag(curve, reference) : curve);
}
