public void ByTextSketchPlaneAndPosition_ValidArgs()
{
var origin = Point.ByCoordinates(1, 2, 3);
var normal = Vector.ByCoordinates(0, 0, 1);
var plane = Plane.ByOriginNormal(origin, normal);
var text = "Snickers - why wait?";
var name = "Model Text 1";
var modelTextType = ModelTextType.ByName(name);
var sketchPlane = SketchPlane.ByPlane(plane);
var depth = 1;
var x = 10;
var y = 3;
var mt = ModelText.ByTextSketchPlaneAndPosition(text, sketchPlane, x, y, depth, modelTextType);
Assert.NotNull(mt);
Assert.NotNull(mt.InternalElement);
Assert.IsTrue(DocumentManager.Instance.ElementExistsInDocument(
new ElementUUID(mt.InternalElement.UniqueId)));
mt.Depth.ShouldBeApproximately(depth);
// with unit conversion
InternalDepth(mt).ShouldBeApproximately(depth * UnitConverter.DynamoToHostFactor);
var expectedInternalLoc =
origin.InHostUnits()
.Add(Vector.XAxis().Scale(x * UnitConverter.DynamoToHostFactor))
.Add(Vector.YAxis().Scale(y * UnitConverter.DynamoToHostFactor));
InternalLocation(mt).ShouldBeApproximately(expectedInternalLoc);
}
/// <summary>
/// This node will obtain the outline of the Viewport title if one is used. This is the label outline.
/// </summary>
/// <param name="viewport">Viewport to obtain data from.</param>
/// <returns name="labelOutline">The label outline of the viewport.</returns>
/// <search>
/// viewport, Viewport.LabelOutline, rhythm
/// </search>
public static List <Autodesk.DesignScript.Geometry.Curve> LabelOutline(global::Revit.Elements.Element viewport)
{
Autodesk.Revit.DB.Document doc = DocumentManager.Instance.CurrentDBDocument;
//obtain the element id from the sheet
Autodesk.Revit.DB.Viewport internalViewport = (Autodesk.Revit.DB.Viewport)viewport.InternalElement;
//this obtains the label outline
var labelOutline = internalViewport.GetLabelOutline();
//create plane that corresponds to sheet plane
Plane labelPlane = Plane.ByOriginNormal(labelOutline.MaximumPoint.ToPoint(), Vector.ZAxis());
var labelCuboid = Cuboid.ByCorners(labelOutline.MaximumPoint.ToPoint(), labelOutline.MinimumPoint.ToPoint());
var labelSurface = labelCuboid.Intersect(labelPlane);
List <Autodesk.DesignScript.Geometry.Curve[]> labelCurves = new List <Autodesk.DesignScript.Geometry.Curve[]>();
foreach (Surface surf in labelSurface)
{
labelCurves.Add(surf.PerimeterCurves());
}
List <Autodesk.DesignScript.Geometry.Curve> labelSheetCurves = new List <Autodesk.DesignScript.Geometry.Curve>();
//pull the curves onto a plane at 0,0,0
foreach (Autodesk.DesignScript.Geometry.Curve[] curve in labelCurves)
{
foreach (Autodesk.DesignScript.Geometry.Curve c in curve)
{
labelSheetCurves.Add(c.PullOntoPlane(Plane.XY()));
}
}
return(labelSheetCurves);
}
private Plane Offset(Vector offset)
{
IPointEntity origin = Origin.PointEntity;
IPointEntity newOrigin = origin.Add(offset);
Plane plane = Plane.ByOriginNormal(newOrigin.ToPoint(false, null), Normal, Size);
plane.Context = this;
return(plane);
}
public static Dictionary <string, object> LocationData(global::Revit.Elements.Element viewport)
{
//obtain the element id from the sheet
Autodesk.Revit.DB.Viewport internalViewport = (Autodesk.Revit.DB.Viewport)viewport.InternalElement;
//obtain the box center of the viewport
var boxCenterInternal = internalViewport.GetBoxCenter().ToPoint();
//Construct new point at sheet elevation of 0
Autodesk.DesignScript.Geometry.Point boxCenter =
Autodesk.DesignScript.Geometry.Point.ByCoordinates(boxCenterInternal.X, boxCenterInternal.Y, 0);
//this obtains the box outline
var boxOutline = internalViewport.GetBoxOutline();
//temporary geometry
var bBox = BoundingBox.ByCorners(boxOutline.MaximumPoint.ToPoint(), boxOutline.MinimumPoint.ToPoint());
var boxCuboid = Cuboid.ByCorners(boxOutline.MaximumPoint.ToPoint(), boxOutline.MinimumPoint.ToPoint());
//create plane that corresponds to sheet plane
Plane boxPlane = Plane.ByOriginNormal(boxOutline.MaximumPoint.ToPoint(), Vector.ZAxis());
var boxSurface = boxCuboid.Intersect(boxPlane);
List <Autodesk.DesignScript.Geometry.Curve[]> boxCurves = new List <Autodesk.DesignScript.Geometry.Curve[]>();
foreach (var geometry in boxSurface)
{
var surf = (Surface)geometry;
boxCurves.Add(surf.PerimeterCurves());
surf.Dispose();
}
List <Autodesk.DesignScript.Geometry.Curve> boxSheetCurves = new List <Autodesk.DesignScript.Geometry.Curve>();
//pull the curves onto a plane at 0,0,0
foreach (Autodesk.DesignScript.Geometry.Curve[] curve in boxCurves)
{
foreach (Autodesk.DesignScript.Geometry.Curve c in curve)
{
boxSheetCurves.Add(c.PullOntoPlane(Plane.XY()));
c.Dispose();
}
}
//dispose of temporary geometries
boxCuboid.Dispose();
boxPlane.Dispose();
//returns the outputs
var outInfo = new Dictionary <string, object>
{
{ "bBox", bBox },
{ "boxCenter", boxCenter },
{ "boxOutline", boxSheetCurves }
};
return(outInfo);
}
public void ByTextSketchPlaneAndPosition_BadArgs()
{
var origin = Point.ByCoordinates(1, 2, 3);
var normal = Vector.ByCoordinates(0, 0, 1);
var plane = Plane.ByOriginNormal(origin, normal);
var text = "Snickers - why wait?";
var name = "Model Text 1";
var modelTextType = ModelTextType.ByName(name);
var sketchPlane = SketchPlane.ByPlane(plane);
Assert.Throws(typeof(System.ArgumentNullException), () => ModelText.ByTextSketchPlaneAndPosition(null, sketchPlane, 0, 0, 1, modelTextType));
Assert.Throws(typeof(System.ArgumentNullException), () => ModelText.ByTextSketchPlaneAndPosition(text, null, 0, 0, 1, modelTextType));
Assert.Throws(typeof(System.ArgumentNullException), () => ModelText.ByTextSketchPlaneAndPosition(text, sketchPlane, 0, 0, 1, null));
}
private static Plane FromCoordinateSystem(CoordinateSystem cs)
{
if (null == cs)
{
return(null);
}
Plane plane = Plane.ByOriginNormal(cs.Origin, cs.ZAxis);
if (null == plane)
{
return(null);
}
plane.ContextCoordinateSystem = cs;
return(plane);
}
internal override Geometry TransformBy(ICoordinateSystemEntity csEntity)
{
//Let the default code handle orthogonal transform.
if (csEntity.IsScaledOrtho())
{
return(base.TransformBy(csEntity));
}
using (IPointEntity origin = Origin.PointEntity.CopyAndTransform(CoordinateSystem.WCS.CSEntity, csEntity) as IPointEntity)
{
using (IPointEntity pt = Origin.PointEntity.CopyAndTranslate(Normal.IVector) as IPointEntity)
{
using (IPointEntity transformPt = pt.CopyAndTransform(CoordinateSystem.WCS.CSEntity, csEntity) as IPointEntity)
{
Vector normal = origin.GetVectorTo(transformPt).Normalize();
return(Plane.ByOriginNormal(origin.ToPoint(false, null), normal, Size));
}
}
}
}