public static Rhino.Commands.Result AddClippingPlane(Rhino.RhinoDoc doc)
{
// Define the corners of the clipping plane
Rhino.Geometry.Point3d[] corners;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetRectangle(out corners);
if (rc != Rhino.Commands.Result.Success)
return rc;
// Get the active view
Rhino.Display.RhinoView view = doc.Views.ActiveView;
if (view == null)
return Rhino.Commands.Result.Failure;
Rhino.Geometry.Point3d p0 = corners[0];
Rhino.Geometry.Point3d p1 = corners[1];
Rhino.Geometry.Point3d p3 = corners[3];
// Create a plane from the corner points
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(p0, p1, p3);
// Add a clipping plane object to the document
Guid id = doc.Objects.AddClippingPlane(plane, p0.DistanceTo(p1), p0.DistanceTo(p3), view.ActiveViewportID);
if (id != Guid.Empty)
{
doc.Views.Redraw();
return Rhino.Commands.Result.Success;
}
return Rhino.Commands.Result.Failure;
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
Rhino.Geometry.Point3d[] corners;
Result rc = Rhino.Input.RhinoGet.GetRectangle(out corners);
if (rc != Result.Success)
{
return(rc);
}
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(corners[0], corners[1], corners[2]);
Rhino.Geometry.Interval x_interval = new Rhino.Geometry.Interval(0, corners[0].DistanceTo(corners[1]));
Rhino.Geometry.Interval y_interval = new Rhino.Geometry.Interval(0, corners[1].DistanceTo(corners[2]));
Rhino.Geometry.Mesh mesh = Rhino.Geometry.Mesh.CreateFromPlane(plane, x_interval, y_interval, 10, 10);
//mesh.FaceNormals.ComputeFaceNormals();
//mesh.Normals.ComputeNormals();
SampleCsDrawMeshConduit conduit = new SampleCsDrawMeshConduit();
conduit.Mesh = mesh;
conduit.Enabled = true;
doc.Views.Redraw();
string out_str = null;
rc = Rhino.Input.RhinoGet.GetString("Press <Enter> to continue", true, ref out_str);
conduit.Enabled = false;
doc.Views.Redraw();
return(Result.Success);
}
protected override void SolveInstance(IGH_DataAccess DA)
{
var location = new Rhino.Geometry.Plane(new Rhino.Geometry.Point3d(double.NaN, double.NaN, double.NaN), new Rhino.Geometry.Vector3d(double.NaN, double.NaN, double.NaN));
DA.GetData("Position", ref location);
FamilySymbol familySymbol = null;
DA.GetData("Type", ref familySymbol);
Autodesk.Revit.DB.Level level = null;
DA.GetData("Level", ref level);
if (level == null)
{
level = Revit.ActiveDBDocument.FindLevelByElevation(location.Origin.Z / Revit.ModelUnits);
}
Autodesk.Revit.DB.HostObject host = null;
DA.GetData("Host", ref host);
DA.DisableGapLogic();
int Iteration = DA.Iteration;
Revit.EnqueueAction((doc) => CommitInstance(doc, DA, Iteration, location, familySymbol, host, level));
}
public static Rhino.Commands.Result Stretch(Rhino.RhinoDoc doc)
{
ObjectType filter = SpaceMorphObjectFilter();
Rhino.DocObjects.ObjRef objref;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select object to stretch", false, filter, out objref);
if (rc != Rhino.Commands.Result.Success || objref == null)
{
return(rc);
}
Rhino.Geometry.Plane plane = doc.Views.ActiveView.ActiveViewport.ConstructionPlane();
Rhino.Geometry.Line axis;
rc = Rhino.Input.RhinoGet.GetLine(out axis);
if (rc != Rhino.Commands.Result.Success || axis == null)
{
return(rc);
}
Rhino.Geometry.Morphs.StretchSpaceMorph morph = new Rhino.Geometry.Morphs.StretchSpaceMorph(axis.From, axis.To, axis.Length * 1.5);
Rhino.Geometry.GeometryBase geom = objref.Geometry().Duplicate();
if (morph.Morph(geom))
{
doc.Objects.Add(geom);
doc.Views.Redraw();
}
return(Rhino.Commands.Result.Success);
}
public static Rhino.Commands.Result AddClippingPlane(Rhino.RhinoDoc doc)
{
// Define the corners of the clipping plane
Rhino.Geometry.Point3d[] corners;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetRectangle(out corners);
if (rc != Rhino.Commands.Result.Success)
{
return(rc);
}
// Get the active view
Rhino.Display.RhinoView view = doc.Views.ActiveView;
if (view == null)
{
return(Rhino.Commands.Result.Failure);
}
Rhino.Geometry.Point3d p0 = corners[0];
Rhino.Geometry.Point3d p1 = corners[1];
Rhino.Geometry.Point3d p3 = corners[3];
// Create a plane from the corner points
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(p0, p1, p3);
// Add a clipping plane object to the document
Guid id = doc.Objects.AddClippingPlane(plane, p0.DistanceTo(p1), p0.DistanceTo(p3), view.ActiveViewportID);
if (id != Guid.Empty)
{
doc.Views.Redraw();
return(Rhino.Commands.Result.Success);
}
return(Rhino.Commands.Result.Failure);
}
public bool Cone(int index, ref Rhino.Geometry.Cone cone, ref Rhino.Geometry.Plane truncation)
{
Rhino.Geometry.Point3d origin = new Rhino.Geometry.Point3d();
Rhino.Geometry.Vector3d xaxis = new Rhino.Geometry.Vector3d();
Rhino.Geometry.Vector3d yaxis = new Rhino.Geometry.Vector3d();
double height = 0.0;
double radius = 0.0;
Rhino.Geometry.Point3d t_origin = new Rhino.Geometry.Point3d();
Rhino.Geometry.Vector3d t_xaxis = new Rhino.Geometry.Vector3d();
Rhino.Geometry.Vector3d t_yaxis = new Rhino.Geometry.Vector3d();
if (UnsafeNativeMethods.Rdk_CustomMeshes_Cone(ConstPointer(), index,
ref origin,
ref xaxis,
ref yaxis,
ref height, ref radius,
ref t_origin, ref t_xaxis, ref t_yaxis))
{
cone = new Rhino.Geometry.Cone(new Rhino.Geometry.Plane(origin, xaxis, yaxis), height, radius);
truncation = new Rhino.Geometry.Plane(t_origin, t_xaxis, t_yaxis);
return(true);
}
return(false);
}
void CommitInstance
(
Document doc, IGH_DataAccess DA, int Iteration,
Rhino.Geometry.Plane plane
)
{
var element = PreviousElement(doc, Iteration);
try
{
if (!plane.IsValid)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, string.Format("Parameter '{0}' is not valid.", Params.Input[0].Name));
}
else
{
var scaleFactor = 1.0 / Revit.ModelUnits;
if (scaleFactor != 1.0)
{
plane = plane.Scale(scaleFactor);
}
element = SketchPlane.Create(doc, plane.ToHost());
}
}
catch (Exception e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message);
}
finally
{
ReplaceElement(doc, DA, Iteration, element);
}
}
void ReconstructSketchPlaneByPlane
(
Document doc,
ref Autodesk.Revit.DB.Element element,
Rhino.Geometry.Plane plane
)
{
if (!plane.IsValid)
{
ThrowArgumentException(nameof(plane), "Plane is not valid.");
}
var scaleFactor = 1.0 / Revit.ModelUnits;
plane = plane.ChangeUnits(scaleFactor);
if (element is SketchPlane sketchPlane)
{
bool pinned = element.Pinned;
element.Pinned = false;
var plane0 = sketchPlane.GetPlane();
using (var plane1 = plane.ToHost())
{
if (!plane0.Normal.IsParallelTo(plane1.Normal))
{
var axisDirection = plane0.Normal.CrossProduct(plane1.Normal);
double angle = plane0.Normal.AngleTo(plane1.Normal);
using (var axis = Line.CreateUnbound(plane0.Origin, axisDirection))
ElementTransformUtils.RotateElement(doc, element.Id, axis, angle);
plane0 = sketchPlane.GetPlane();
}
{
double angle = plane0.XVec.AngleOnPlaneTo(plane1.XVec, plane1.Normal);
if (angle != 0.0)
{
using (var axis = Line.CreateUnbound(plane0.Origin, plane1.Normal))
ElementTransformUtils.RotateElement(doc, element.Id, axis, angle);
}
}
var trans = plane1.Origin - plane0.Origin;
if (!trans.IsZeroLength())
{
ElementTransformUtils.MoveElement(doc, element.Id, trans);
}
}
element.Pinned = pinned;
}
else
{
ReplaceElement(ref element, SketchPlane.Create(doc, plane.ToHost()));
}
}
public void drawColumn(Rhino.Geometry.Point3d point1, Rhino.Geometry.Point3d point2, double radius)
{
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(point1, new Rhino.Geometry.Vector3d((point2 - point1)));
Rhino.Geometry.Circle c = new Rhino.Geometry.Circle(plane, point1, radius);
Rhino.Geometry.Surface srf = Rhino.Geometry.Surface.CreateExtrusion(c.ToNurbsCurve(), new Rhino.Geometry.Vector3d((point2 - point1)));
SetPreview(srf.ToBrep());
}
/// <summary>
/// Create FdCoordinateSystem from Rhino plane.
/// </summary>
internal static FdCoordinateSystem FromRhinoPlane(this Rhino.Geometry.Plane obj)
{
FdPoint3d origin = obj.Origin.FromRhino();
FdVector3d localX = obj.XAxis.FromRhino();
FdVector3d localY = obj.YAxis.FromRhino();
FdVector3d localZ = obj.ZAxis.FromRhino();
return(new FdCoordinateSystem(origin, localX, localY, localZ));
}
public void drawExtrusion(Rhino.Geometry.Point3d point1, double height, double width, double thickness)
{
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(point1, Rhino.Geometry.Vector3d.ZAxis);
Rhino.Geometry.Point3d cornerA = new Rhino.Geometry.Point3d(point1.X - width / 2, point1.Y - height / 2, point1.Z);
Rhino.Geometry.Point3d cornerB = new Rhino.Geometry.Point3d(point1.X + width / 2, point1.Y + height / 2, point1.Z);
Rhino.Geometry.Rectangle3d rect = new Rhino.Geometry.Rectangle3d(plane, cornerA, cornerB);
Rhino.Geometry.Surface srf = Rhino.Geometry.Surface.CreateExtrusion(rect.ToNurbsCurve(), new Rhino.Geometry.Vector3d(0, 0, thickness));
SetPreview(srf.ToBrep());
}
static public bool CreateSections(Rhino.RhinoDoc doc, Rhino.Geometry.GeometryBase geo, Rhino.Geometry.Surface surfaceB, Rhino.Geometry.Curve curve, double interval, ref List <PlanePoint> points)
{
Rhino.Geometry.Interval domain = curve.Domain; // fixed issue
for (double t = domain.T0; t < domain.T1; t += interval)
{
Rhino.Geometry.Point3d pt = curve.PointAt(t);
Rhino.Geometry.Vector3d tangent = curve.TangentAt(t);
Rhino.Geometry.Vector3d curvature = curve.CurvatureAt(t);
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane();
curve.FrameAt(t, out plane);
doc.Objects.AddPoint(pt);
curvature = curvature * 10.0;
Rhino.Geometry.Line line = new Rhino.Geometry.Line(pt, curvature);
doc.Objects.AddLine(line);
RhinoApp.WriteLine("Curve at {0}", t);
Rhino.Geometry.Vector3d normal = new Rhino.Geometry.Vector3d();
bool ret = false;
if (geo is Rhino.Geometry.Brep)
{
Rhino.Geometry.Brep brepA = (Rhino.Geometry.Brep)geo;
ret = GetNormalVector(brepA, pt, ref normal);
RhinoApp.WriteLine(" Added Brep point at ({0}, {0}, {0})", pt.X, pt.Y, pt.Z);
}
else if (geo is Rhino.Geometry.Surface)
{
Rhino.Geometry.Surface surfaceA = (Rhino.Geometry.Surface)geo;
ret = GetNormalVector(surfaceA, pt, ref normal);
RhinoApp.WriteLine(" Added surface point at ({0}, {0}, {0})", pt.X, pt.Y, pt.Z);
}
if (ret)
{
Rhino.Geometry.Vector3d ucoord = CrossProduct(tangent, normal);
Rhino.Geometry.Plane plane2 = new Rhino.Geometry.Plane(pt, ucoord, tangent); // normal);
double[] parameters = plane2.GetPlaneEquation();
PlanePoint PlanePoint = new PlanePoint();
PlanePoint.pt = pt;
PlanePoint.A = parameters[0];
PlanePoint.B = parameters[1];
PlanePoint.C = parameters[2];
PlanePoint.D = parameters[3];
PlanePoint.curvature = curvature;
points.Add(PlanePoint);
Rhino.Geometry.Interval Interval1 = new Rhino.Geometry.Interval(-0.1, -0.1);
Rhino.Geometry.Interval Interval2 = new Rhino.Geometry.Interval(0.1, 0.1);
Rhino.Geometry.PlaneSurface PlaneSurface = new Rhino.Geometry.PlaneSurface(plane2, Interval1, Interval2);
doc.Objects.AddSurface(PlaneSurface);
}
}
return(true);
}
/// <summary>
/// Find the Perspective viewport in the 3dm file and sets up the default view.
/// </summary>
public void LoadCamera()
{
if (App.Manager.CurrentModel == null)
{
return;
}
Camera = new ViewportInfo();
bool cameraIsInitialized = false;
int viewCount = App.Manager.CurrentModel.ModelFile.Views.Count;
// find first perspective viewport projection in file
if (viewCount > 0)
{
foreach (var view in App.Manager.CurrentModel.ModelFile.Views)
{
if (view.Viewport.IsPerspectiveProjection)
{
cameraIsInitialized = true;
Camera = view.Viewport;
Camera.TargetPoint = view.Viewport.TargetPoint;
Camera.SetScreenPort(0, (int)View.Bounds.Size.Width, 0, (int)View.Bounds.Size.Height, 1, 1000);
Camera.FrustumAspect = Camera.ScreenPortAspect;
Camera.SetFrustumNearFar(App.Manager.CurrentModel.BBox);
break;
}
}
}
// If there isn't one, then cook up a viewport from scratch...
if (!cameraIsInitialized)
{
Camera.SetScreenPort(0, (int)View.Bounds.Size.Width, 0, (int)View.Bounds.Size.Height, 1, 1000);
Camera.TargetPoint = new Rhino.Geometry.Point3d(0, 0, 0);
var plane = new Rhino.Geometry.Plane(Rhino.Geometry.Point3d.Origin, new Rhino.Geometry.Vector3d(-1, -1, -1));
Camera.SetCameraLocation(new Rhino.Geometry.Point3d(10, 10, 10));
var dir = new Rhino.Geometry.Vector3d(-1, -1, -1);
dir.Unitize();
Camera.SetCameraDirection(dir);
Camera.SetCameraUp(plane.YAxis);
Camera.SetFrustum(-1, 1, -1, 1, 0.1, 1000);
Camera.FrustumAspect = Camera.ScreenPortAspect;
Camera.IsPerspectiveProjection = true;
Camera.Camera35mmLensLength = 50;
if (App.Manager.CurrentModel != null)
{
if (App.Manager.CurrentModel.AllMeshes != null)
{
Camera.DollyExtents(App.Manager.CurrentModel.AllMeshes, 1.0);
}
}
}
}
/// <summary>
/// Constructor
/// </summary>
public SampleCsArrayArgs()
{
CountX = 1;
CountY = 1;
CountZ = 1;
DistanceX = 0.0;
DistanceY = 0.0;
DistanceZ = 0.0;
Plane = Rhino.Geometry.Plane.WorldXY;
Offsets = new List <Rhino.Geometry.Vector3d>();
}
public void Add(Rhino.Geometry.Cone cone, Rhino.Geometry.Plane truncation, RenderMaterial material)
{
UnsafeNativeMethods.Rdk_CustomMeshes_AddCone(NonConstPointer(), cone.BasePoint,
cone.Plane.XAxis,
cone.Plane.YAxis,
cone.Height,
cone.Radius,
truncation.Origin,
truncation.XAxis,
truncation.YAxis,
material.ConstPointer());
}
/// <summary>
/// Intersects a curve and an infinite line.
/// </summary>
/// <param name="curve">Curve to intersect.</param>
/// <param name="line">Infinite line to intesect.</param>
/// <param name="tolerance">If the distance from a point on curve to line
/// is <= tolerance, then the point will be part of an intersection
/// event. If the tolerance <= 0.0, then 0.001 is used.</param>
/// <param name="overlapTolerance">If t1 and t2 are parameters of curve's
/// intersection events and the distance from curve(t) to line is <=
/// overlapTolerance for every t1 <= t <= t2, then the event will
/// be returened as an overlap event. If overlapTolerance <= 0.0,
/// then tolerance * 2.0 is used.</param>
/// <returns>A collection of intersection events.</returns>
public static Rhino.Geometry.Intersect.CurveIntersections IntersectCurveLine(
Rhino.Geometry.Curve curve,
Rhino.Geometry.Line line,
double tolerance,
double overlapTolerance
)
{
if (!curve.IsValid || !line.IsValid || line.Length < Rhino.RhinoMath.SqrtEpsilon)
{
return(null);
}
// Extend the line through the curve's bounding box
var bbox = curve.GetBoundingBox(false);
if (!bbox.IsValid)
{
return(null);
}
var dir = line.Direction;
dir.Unitize();
var points = bbox.GetCorners();
var plane = new Rhino.Geometry.Plane(line.From, dir);
double max_dist;
var min_dist = max_dist = plane.DistanceTo(points[0]);
for (var i = 1; i < points.Length; i++)
{
var dist = plane.DistanceTo(points[i]);
if (dist < min_dist)
{
min_dist = dist;
}
if (dist > max_dist)
{
max_dist = dist;
}
}
// +- 1.0 makes the line a little bigger than the bounding box
line.From = line.From + dir * (min_dist - 1.0);
line.To = line.From + dir * (max_dist + 1.0);
// Calculate curve-curve intersection
var line_curve = new Rhino.Geometry.LineCurve(line);
return(Rhino.Geometry.Intersect.Intersection.CurveCurve(curve, line_curve, tolerance, overlapTolerance));
}
public static Rhino.Commands.Result AddTorus(Rhino.RhinoDoc doc)
{
const double major_radius = 4.0;
const double minor_radius = 2.0;
Rhino.Geometry.Plane plane = Rhino.Geometry.Plane.WorldXY;
Rhino.Geometry.Torus torus = new Rhino.Geometry.Torus(plane, major_radius, minor_radius);
Rhino.Geometry.RevSurface revsrf = torus.ToRevSurface();
if (doc.Objects.AddSurface(revsrf) != Guid.Empty)
{
doc.Views.Redraw();
return(Rhino.Commands.Result.Success);
}
return(Rhino.Commands.Result.Failure);
}
public static Rhino.Commands.Result Maelstrom(Rhino.RhinoDoc doc)
{
ObjectType filter = SpaceMorphObjectFilter();
Rhino.DocObjects.ObjRef objref;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select object to maelstrom", false, filter, out objref);
if (rc != Rhino.Commands.Result.Success || objref == null)
{
return(rc);
}
Rhino.Geometry.Plane plane = doc.Views.ActiveView.ActiveViewport.ConstructionPlane();
double radius0 = Rhino.RhinoMath.UnsetValue;
rc = Rhino.Input.RhinoGet.GetNumber("Starting radius", false, ref radius0);
if (rc != Rhino.Commands.Result.Success || !Rhino.RhinoMath.IsValidDouble(radius0))
{
return(rc);
}
double radius1 = Rhino.RhinoMath.UnsetValue;
rc = Rhino.Input.RhinoGet.GetNumber("Ending radius", false, ref radius1);
if (rc != Rhino.Commands.Result.Success || !Rhino.RhinoMath.IsValidDouble(radius1))
{
return(rc);
}
double angle = Rhino.RhinoMath.UnsetValue;
rc = Rhino.Input.RhinoGet.GetNumber("Twist angle in degrees", false, ref angle);
if (rc != Rhino.Commands.Result.Success || !Rhino.RhinoMath.IsValidDouble(angle))
{
return(rc);
}
Rhino.Geometry.Morphs.MaelstromSpaceMorph morph = new Rhino.Geometry.Morphs.MaelstromSpaceMorph(plane, radius0, radius1, Rhino.RhinoMath.ToRadians(angle));
Rhino.Geometry.GeometryBase geom = objref.Geometry().Duplicate();
if (morph.Morph(geom))
{
doc.Objects.Add(geom);
doc.Views.Redraw();
}
return(Rhino.Commands.Result.Success);
}
public static Rhino.Commands.Result AddCylinder(Rhino.RhinoDoc doc)
{
Rhino.Geometry.Point3d center_point = new Rhino.Geometry.Point3d(0, 0, 0);
Rhino.Geometry.Point3d height_point = new Rhino.Geometry.Point3d(0, 0, 10);
Rhino.Geometry.Vector3d zaxis = height_point - center_point;
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(center_point, zaxis);
double radius = 5;
Rhino.Geometry.Circle circle = new Rhino.Geometry.Circle(plane, radius);
Rhino.Geometry.Cylinder cylinder = new Rhino.Geometry.Cylinder(circle, zaxis.Length);
Rhino.Geometry.Brep brep = cylinder.ToBrep(true, true);
if (brep != null)
{
doc.Objects.AddBrep(brep);
doc.Views.Redraw();
}
return Rhino.Commands.Result.Success;
}
/// <summary>
/// Create Rhino open ArcCurve from Edge(Arc).
/// </summary>
public static Rhino.Geometry.ArcCurve ToRhinoArcCurve(Geometry.Edge obj)
{
if (obj.Points.Count == 3)
{
Rhino.Geometry.Arc arc = new Rhino.Geometry.Arc(obj.Points[0].ToRhino(), obj.Points[1].ToRhino(), obj.Points[2].ToRhino());
return(new Rhino.Geometry.ArcCurve(arc));
}
else
{
Rhino.Geometry.Interval interval = new Rhino.Geometry.Interval(obj.StartAngle, obj.EndAngle);
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(obj.Points[0].ToRhino(), obj.XAxis.ToRhino(), obj.Normal.Cross(obj.XAxis).Normalize().ToRhino());
Rhino.Geometry.Circle circle = new Rhino.Geometry.Circle(plane, obj.Radius);
Rhino.Geometry.Arc arc = new Rhino.Geometry.Arc(circle, interval);
return(new Rhino.Geometry.ArcCurve(arc));
}
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
Rhino.Geometry.Point3d[] corners;
Result rc = Rhino.Input.RhinoGet.GetRectangle(out corners);
if (rc != Result.Success)
{
return(rc);
}
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(corners[0], corners[1], corners[2]);
Rhino.Geometry.PlaneSurface plane_surface = new Rhino.Geometry.PlaneSurface(
plane,
new Rhino.Geometry.Interval(0, corners[0].DistanceTo(corners[1])),
new Rhino.Geometry.Interval(0, corners[1].DistanceTo(corners[2]))
);
rc = Result.Cancel;
if (plane_surface.IsValid)
{
string layer_name = doc.Layers.GetUnusedLayerName(true);
rc = Rhino.Input.RhinoGet.GetString("Name of layer to create", true, ref layer_name);
if (rc == Result.Success && !string.IsNullOrEmpty(layer_name))
{
int layer_index = doc.Layers.FindByFullPath(layer_name, true);
if (-1 == layer_index)
{
layer_index = doc.Layers.Add(layer_name, System.Drawing.Color.Black);
}
if (layer_index >= 0)
{
Rhino.DocObjects.ObjectAttributes attribs = doc.CreateDefaultAttributes();
attribs.LayerIndex = layer_index;
attribs.Name = layer_name;
doc.Objects.AddSurface(plane_surface, attribs);
doc.Views.Redraw();
rc = Result.Success;
}
}
}
return(rc);
}
public static Rhino.Commands.Result AddAnnotationText(Rhino.RhinoDoc doc)
{
Rhino.Geometry.Point3d pt = new Rhino.Geometry.Point3d(10, 0, 0);
const string text = "Hello RhinoCommon";
const double height = 2.0;
const string font = "Arial";
Rhino.Geometry.Plane plane = doc.Views.ActiveView.ActiveViewport.ConstructionPlane();
plane.Origin = pt;
Guid id = doc.Objects.AddText(text, plane, height, font, false, false);
if (id != Guid.Empty)
{
doc.Views.Redraw();
return(Rhino.Commands.Result.Success);
}
return(Rhino.Commands.Result.Failure);
}
public static Rhino.Commands.Result AddCylinder(Rhino.RhinoDoc doc)
{
Rhino.Geometry.Point3d center_point = new Rhino.Geometry.Point3d(0, 0, 0);
Rhino.Geometry.Point3d height_point = new Rhino.Geometry.Point3d(0, 0, 10);
Rhino.Geometry.Vector3d zaxis = height_point - center_point;
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(center_point, zaxis);
const double radius = 5;
Rhino.Geometry.Circle circle = new Rhino.Geometry.Circle(plane, radius);
Rhino.Geometry.Cylinder cylinder = new Rhino.Geometry.Cylinder(circle, zaxis.Length);
Rhino.Geometry.Brep brep = cylinder.ToBrep(true, true);
if (brep != null)
{
doc.Objects.AddBrep(brep);
doc.Views.Redraw();
}
return(Rhino.Commands.Result.Success);
}
public static Rhino.Geometry.Brep ToRhino(Wall wall)
{
// i know the coordinates are not right, but it's work in progress and i'm past caring.
var vector = new Rhino.Geometry.Vector3d(wall.BaseLine.EndPoint.X, wall.BaseLine.EndPoint.Y, wall.BaseLine.EndPoint.Z);
var origin = new Rhino.Geometry.Point3d(wall.BaseLine.StartPoint.X, wall.BaseLine.StartPoint.Y, wall.BaseLine.StartPoint.Z);
var plane = new Rhino.Geometry.Plane(origin, vector);
Rhino.Geometry.Interval xInterval = new Rhino.Geometry.Interval(-wall.Length / 2, wall.Length / 2);
Rhino.Geometry.Interval yInterval = new Rhino.Geometry.Interval(-wall.Thickness / 2, wall.Thickness / 2);
Rhino.Geometry.Interval zInterval = new Rhino.Geometry.Interval(0, wall.Height);
Rhino.Geometry.Box box = new Rhino.Geometry.Box(plane, xInterval, yInterval, zInterval);
var brep = box.ToBrep();
brep.Rotate(Math.PI / 2, vector, origin);
return(brep);
}
public static Rhino.Commands.Result Splop(Rhino.RhinoDoc doc)
{
ObjectType filter = SpaceMorphObjectFilter();
Rhino.DocObjects.ObjRef objref;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select object to splop", false, filter, out objref);
if (rc != Rhino.Commands.Result.Success || objref == null)
{
return(rc);
}
Rhino.Geometry.Plane plane = doc.Views.ActiveView.ActiveViewport.ConstructionPlane();
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Surface to splop on");
go.GeometryFilter = Rhino.DocObjects.ObjectType.Surface;
go.SubObjectSelect = false;
go.EnablePreSelect(false, true);
go.DeselectAllBeforePostSelect = false;
go.Get();
if (go.CommandResult() != Rhino.Commands.Result.Success)
{
return(go.CommandResult());
}
Rhino.DocObjects.ObjRef srfref = go.Object(0);
double u, v;
srfref.SurfaceParameter(out u, out v);
Rhino.Geometry.Point2d uv = new Rhino.Geometry.Point2d(u, v);
Rhino.Geometry.Morphs.SplopSpaceMorph morph = new Rhino.Geometry.Morphs.SplopSpaceMorph(plane, srfref.Surface(), uv);
Rhino.Geometry.GeometryBase geom = objref.Geometry().Duplicate();
if (morph.Morph(geom))
{
doc.Objects.Add(geom);
doc.Views.Redraw();
}
return(Rhino.Commands.Result.Success);
}
public static Rhino.Commands.Result AddCone(Rhino.RhinoDoc doc)
{
Rhino.Geometry.Plane plane = Rhino.Geometry.Plane.WorldXY;
const double height = 10;
const double radius = 5;
Rhino.Geometry.Cone cone = new Rhino.Geometry.Cone(plane, height, radius);
if (cone.IsValid)
{
const bool cap_bottom = true;
Rhino.Geometry.Brep cone_brep = cone.ToBrep(cap_bottom);
if (cone_brep != null)
{
doc.Objects.AddBrep(cone_brep);
doc.Views.Redraw();
}
}
return(Rhino.Commands.Result.Success);
}
public static Rhino.Commands.Result OrientOnSrf(Rhino.RhinoDoc doc)
{
// Select objects to orient
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Select objects to orient");
go.SubObjectSelect = false;
go.GroupSelect = true;
go.GetMultiple(1, 0);
if (go.CommandResult() != Rhino.Commands.Result.Success)
{
return(go.CommandResult());
}
// Point to orient from
Rhino.Input.Custom.GetPoint gp = new Rhino.Input.Custom.GetPoint();
gp.SetCommandPrompt("Point to orient from");
gp.Get();
if (gp.CommandResult() != Rhino.Commands.Result.Success)
{
return(gp.CommandResult());
}
// Define source plane
Rhino.Display.RhinoView view = gp.View();
if (view == null)
{
view = doc.Views.ActiveView;
if (view == null)
{
return(Rhino.Commands.Result.Failure);
}
}
Rhino.Geometry.Plane source_plane = view.ActiveViewport.ConstructionPlane();
source_plane.Origin = gp.Point();
// Surface to orient on
Rhino.Input.Custom.GetObject gs = new Rhino.Input.Custom.GetObject();
gs.SetCommandPrompt("Surface to orient on");
gs.GeometryFilter = Rhino.DocObjects.ObjectType.Surface;
gs.SubObjectSelect = true;
gs.DeselectAllBeforePostSelect = false;
gs.OneByOnePostSelect = true;
gs.Get();
if (gs.CommandResult() != Rhino.Commands.Result.Success)
{
return(gs.CommandResult());
}
Rhino.DocObjects.ObjRef objref = gs.Object(0);
// get selected surface object
Rhino.DocObjects.RhinoObject obj = objref.Object();
if (obj == null)
{
return(Rhino.Commands.Result.Failure);
}
// get selected surface (face)
Rhino.Geometry.Surface surface = objref.Surface();
if (surface == null)
{
return(Rhino.Commands.Result.Failure);
}
// Unselect surface
obj.Select(false);
// Point on surface to orient to
gp.SetCommandPrompt("Point on surface to orient to");
gp.Constrain(surface, false);
gp.Get();
if (gp.CommandResult() != Rhino.Commands.Result.Success)
{
return(gp.CommandResult());
}
// Do transformation
Rhino.Commands.Result rc = Rhino.Commands.Result.Failure;
double u, v;
if (surface.ClosestPoint(gp.Point(), out u, out v))
{
Rhino.Geometry.Plane target_plane;
if (surface.FrameAt(u, v, out target_plane))
{
// Build transformation
Rhino.Geometry.Transform xform = Rhino.Geometry.Transform.PlaneToPlane(source_plane, target_plane);
// Do the transformation. In this example, we will copy the original objects
const bool delete_original = false;
for (int i = 0; i < go.ObjectCount; i++)
{
doc.Objects.Transform(go.Object(i), xform, delete_original);
}
doc.Views.Redraw();
rc = Rhino.Commands.Result.Success;
}
}
return(rc);
}
void ReconstructFamilyInstanceByPointAtHost
(
Document doc,
ref Autodesk.Revit.DB.Element element,
Rhino.Geometry.Plane location,
Autodesk.Revit.DB.FamilySymbol type,
Optional <Autodesk.Revit.DB.Level> level,
[Optional] Autodesk.Revit.DB.Element host
)
{
var scaleFactor = 1.0 / Revit.ModelUnits;
if (scaleFactor != 1.0)
{
location = location.Scale(scaleFactor);
}
if (!location.IsValid)
{
ThrowArgumentException(nameof(location), "Should be a valid point or plane.");
}
SolveOptionalLevel(ref level, doc, location.Origin.Z, nameof(level));
if (host == null && type.Family.FamilyPlacementType == FamilyPlacementType.OneLevelBasedHosted)
{
ThrowArgumentNullException(nameof(host), $"This family requires a host.");
}
if (!type.IsActive)
{
type.Activate();
}
ChangeElementTypeId(ref element, type.Id);
bool hasSameHost = false;
if (element is FamilyInstance familyInstance)
{
hasSameHost = (familyInstance.Host?.Id ?? ElementId.InvalidElementId) == (host?.Id ?? ElementId.InvalidElementId);
if (familyInstance.Host == null)
{
if (element?.get_Parameter(BuiltInParameter.INSTANCE_FREE_HOST_PARAM) is Parameter freeHostParam)
{
var freeHostName = freeHostParam.AsString();
hasSameHost = freeHostName.EndsWith(host?.Name ?? level.Value.Name);
}
}
}
if
(
hasSameHost &&
element is FamilyInstance &&
element.Location is LocationPoint locationPoint
)
{
using (var levelParam = element.get_Parameter(BuiltInParameter.FAMILY_LEVEL_PARAM))
{
if (levelParam.AsElementId() != level.Value.Id)
{
levelParam.Set(level.Value.Id);
doc.Regenerate();
}
}
var newOrigin = location.Origin.ToHost();
if (!newOrigin.IsAlmostEqualTo(locationPoint.Point))
{
element.Pinned = false;
locationPoint.Point = newOrigin;
element.Pinned = true;
}
}
else
{
var creationDataList = new List <Autodesk.Revit.Creation.FamilyInstanceCreationData>()
{
new Autodesk.Revit.Creation.FamilyInstanceCreationData(location.Origin.ToHost(), type, host, level.Value, Autodesk.Revit.DB.Structure.StructuralType.NonStructural)
};
ICollection <ElementId> newElementIds = null;
if (doc.IsFamilyDocument)
{
newElementIds = doc.FamilyCreate.NewFamilyInstances2(creationDataList);
}
else
{
newElementIds = doc.Create.NewFamilyInstances2(creationDataList);
}
if (newElementIds.Count != 1)
{
doc.Delete(newElementIds);
throw new InvalidOperationException();
}
var parametersMask = new BuiltInParameter[]
{
BuiltInParameter.ELEM_FAMILY_AND_TYPE_PARAM,
BuiltInParameter.ELEM_FAMILY_PARAM,
BuiltInParameter.ELEM_TYPE_PARAM,
BuiltInParameter.FAMILY_LEVEL_PARAM
};
ReplaceElement(ref element, doc.GetElement(newElementIds.First()), parametersMask);
}
if (element is FamilyInstance instance && instance.Host == null)
{
element.Pinned = false;
SetTransform(instance, location.Origin.ToHost(), location.XAxis.ToHost(), location.YAxis.ToHost());
element.Pinned = true;
}
}
void ReconstructWallByCurve
(
Document doc,
ref Autodesk.Revit.DB.Element element,
Rhino.Geometry.Curve curve,
Optional <Autodesk.Revit.DB.WallType> type,
Optional <Autodesk.Revit.DB.Level> level,
[Optional] bool structural,
[Optional] double height,
[Optional] WallLocationLine locationLine,
[Optional] bool flipped,
[Optional, NickName("J")] bool allowJoins
)
{
var scaleFactor = 1.0 / Revit.ModelUnits;
if
(
scaleFactor != 1.0 ? !curve.Scale(scaleFactor) : true &&
curve.IsShort(Revit.ShortCurveTolerance) ||
!(curve.IsLinear(Revit.VertexTolerance) || curve.IsArc(Revit.VertexTolerance)) ||
!curve.TryGetPlane(out var axisPlane, Revit.VertexTolerance) ||
axisPlane.ZAxis.IsParallelTo(Rhino.Geometry.Vector3d.ZAxis) == 0
)
{
ThrowArgumentException(nameof(curve), "Curve must be a horizontal line or arc curve");
}
SolveOptionalType(ref type, doc, ElementTypeGroup.WallType, nameof(type));
double axisMinZ = Math.Min(curve.PointAtStart.Z, curve.PointAtEnd.Z);
bool levelIsEmpty = SolveOptionalLevel(ref level, doc, curve, nameof(level));
height *= scaleFactor;
if (height < Revit.VertexTolerance)
{
height = (type.HasValue ? type.Value : null)?.GetCompoundStructure()?.SampleHeight ?? LiteralLengthValue(6.0) / Revit.ModelUnits;
}
// Axis
var levelPlane = new Rhino.Geometry.Plane(new Rhino.Geometry.Point3d(0.0, 0.0, level.Value.Elevation), Rhino.Geometry.Vector3d.ZAxis);
curve = Rhino.Geometry.Curve.ProjectToPlane(curve, levelPlane);
var curves = curve.ToHost().ToArray();
Debug.Assert(curves.Length == 1);
var centerLine = curves[0];
// LocationLine
if (locationLine != WallLocationLine.WallCenterline)
{
double offsetDist = 0.0;
var compoundStructure = type.Value.GetCompoundStructure();
if (compoundStructure == null)
{
switch (locationLine)
{
case WallLocationLine.WallCenterline:
case WallLocationLine.CoreCenterline:
break;
case WallLocationLine.FinishFaceExterior:
case WallLocationLine.CoreExterior:
offsetDist = type.Value.Width / +2.0;
break;
case WallLocationLine.FinishFaceInterior:
case WallLocationLine.CoreInterior:
offsetDist = type.Value.Width / -2.0;
break;
}
}
else
{
if (!compoundStructure.IsVerticallyHomogeneous())
{
compoundStructure = CompoundStructure.CreateSimpleCompoundStructure(compoundStructure.GetLayers());
}
offsetDist = compoundStructure.GetOffsetForLocationLine(locationLine);
}
if (offsetDist != 0.0)
{
centerLine = centerLine.CreateOffset(flipped ? -offsetDist : offsetDist, XYZ.BasisZ);
}
}
// Type
ChangeElementTypeId(ref element, type.Value.Id);
Wall newWall = null;
if (element is Wall previousWall && previousWall.Location is LocationCurve locationCurve && centerLine.IsSameKindAs(locationCurve.Curve))
{
newWall = previousWall;
locationCurve.Curve = centerLine;
}
/// <summary>
/// Adds named construction plane to document.
/// </summary>
/// <param name="name">
/// If name is empty, a unique name is automatically created.
/// If there is already a named onstruction plane with the same name, that
/// construction plane is replaced.
/// </param>
/// <param name="plane">The plane value.</param>
/// <returns>
/// 0 based index of named construction plane.
/// -1 on failure.
/// </returns>
public int Add(string name, Rhino.Geometry.Plane plane)
{
return(UnsafeNativeMethods.CRhinoDocProperties_AddCPlane(m_doc.m_docId, name, ref plane));
}
public void drawExtrusion(Rhino.Geometry.Point3d point1, double height, double width, double thickness)
{
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(point1,Rhino.Geometry.Vector3d.ZAxis);
Rhino.Geometry.Point3d cornerA = new Rhino.Geometry.Point3d(point1.X - width / 2, point1.Y - height / 2, point1.Z);
Rhino.Geometry.Point3d cornerB = new Rhino.Geometry.Point3d(point1.X + width / 2, point1.Y + height / 2, point1.Z);
Rhino.Geometry.Rectangle3d rect = new Rhino.Geometry.Rectangle3d(plane, cornerA, cornerB);
Rhino.Geometry.Surface srf = Rhino.Geometry.Surface.CreateExtrusion(rect.ToNurbsCurve(), new Rhino.Geometry.Vector3d(0, 0, thickness));
SetPreview(srf.ToBrep());
}
/// <summary>
/// Constructs a new instance of Text3d.
/// </summary>
/// <param name="text">Text string.</param>
/// <param name="plane">3D Plane for text.</param>
/// <param name="height">Height (in units) for text.</param>
public Text3d(string text, Rhino.Geometry.Plane plane, double height)
{
m_text = text;
m_plane = plane;
m_height = height;
}
Rhino.Geometry.Plane GetPlane(int which)
{
IntPtr pConstThis = ConstPointer();
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane();
if (!UnsafeNativeMethods.ON_Viewport_GetPlane(pConstThis, which, ref plane))
plane = Rhino.Geometry.Plane.Unset;
return plane;
}
void ReconstructFamilyInstanceByLocation
(
DB.Document doc,
ref DB.FamilyInstance element,
[Description("Location where to place the element. Point or plane is accepted.")]
Rhino.Geometry.Plane location,
DB.FamilySymbol type,
Optional <DB.Level> level,
[Optional] DB.Element host
)
{
var scaleFactor = 1.0 / Revit.ModelUnits;
location = location.ChangeUnits(scaleFactor);
if (!location.IsValid)
{
ThrowArgumentException(nameof(location), "Should be a valid point or plane.");
}
SolveOptionalLevel(doc, location.Origin, ref level, out var bbox);
if (host == null && type.Family.FamilyPlacementType == DB.FamilyPlacementType.OneLevelBasedHosted)
{
ThrowArgumentException(nameof(host), $"This family requires a host.");
}
if (!type.IsActive)
{
type.Activate();
}
ChangeElementTypeId(ref element, type.Id);
bool hasSameHost = false;
if (element is DB.FamilyInstance)
{
hasSameHost = (element.Host?.Id ?? DB.ElementId.InvalidElementId) == (host?.Id ?? DB.ElementId.InvalidElementId);
if (element.Host == null)
{
if (element?.get_Parameter(DB.BuiltInParameter.INSTANCE_FREE_HOST_PARAM) is DB.Parameter freeHostParam)
{
var freeHostName = freeHostParam.AsString();
hasSameHost = freeHostName.EndsWith(host?.Name ?? level.Value.Name);
}
}
}
if
(
hasSameHost &&
element is DB.FamilyInstance &&
element.Location is DB.LocationPoint locationPoint
)
{
using (var levelParam = element.get_Parameter(DB.BuiltInParameter.FAMILY_LEVEL_PARAM))
{
if (levelParam.AsElementId() != level.Value.Id)
{
levelParam.Set(level.Value.Id);
doc.Regenerate();
}
}
if (host is object)
{
var newOrigin = location.Origin.ToHost();
if (!newOrigin.IsAlmostEqualTo(locationPoint.Point))
{
element.Pinned = false;
locationPoint.Point = newOrigin;
element.Pinned = true;
}
}
}
else
{
var creationData = new List <Autodesk.Revit.Creation.FamilyInstanceCreationData>()
{
new Autodesk.Revit.Creation.FamilyInstanceCreationData(location.Origin.ToHost(), type, host, level.Value, DB.Structure.StructuralType.NonStructural)
};
var newElementIds = doc.IsFamilyDocument ?
doc.FamilyCreate.NewFamilyInstances2(creationData) :
doc.Create.NewFamilyInstances2(creationData);
if (newElementIds.Count != 1)
{
doc.Delete(newElementIds);
throw new InvalidOperationException();
}
var parametersMask = new DB.BuiltInParameter[]
{
DB.BuiltInParameter.ELEM_FAMILY_AND_TYPE_PARAM,
DB.BuiltInParameter.ELEM_FAMILY_PARAM,
DB.BuiltInParameter.ELEM_TYPE_PARAM,
DB.BuiltInParameter.FAMILY_LEVEL_PARAM
};
ReplaceElement(ref element, doc.GetElement(newElementIds.First()) as DB.FamilyInstance, parametersMask);
doc.Regenerate();
}
if (element is object && element.Host is null)
{
element.Pinned = false;
element.SetTransform(location.Origin.ToHost(), location.XAxis.ToHost(), location.YAxis.ToHost());
element.Pinned = true;
}
}
public void drawColumn(Rhino.Geometry.Point3d point1, Rhino.Geometry.Point3d point2, double radius)
{
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(point1, new Rhino.Geometry.Vector3d((point2 - point1)));
Rhino.Geometry.Circle c = new Rhino.Geometry.Circle(plane,point1,radius);
Rhino.Geometry.Surface srf = Rhino.Geometry.Surface.CreateExtrusion(c.ToNurbsCurve(), new Rhino.Geometry.Vector3d((point2 - point1)));
SetPreview(srf.ToBrep());
}
void ReconstructView3DByPlane
(
DB.Document doc,
ref DB.View3D view,
Rhino.Geometry.Plane plane,
Optional <DB.ElementType> type,
Optional <string> name,
Optional <bool> perspective
)
{
SolveOptionalType(ref type, doc, DB.ElementTypeGroup.ViewType3D, nameof(type));
var orientation = new DB.ViewOrientation3D
(
plane.Origin.ToXYZ(),
plane.YAxis.ToXYZ(),
plane.ZAxis.ToXYZ()
);
if (view is null)
{
var newView = perspective.IsNullOrMissing ?
DB.View3D.CreatePerspective
(
doc,
type.Value.Id
) :
DB.View3D.CreateIsometric
(
doc,
type.Value.Id
);
var parametersMask = new DB.BuiltInParameter[]
{
DB.BuiltInParameter.ELEM_FAMILY_AND_TYPE_PARAM,
DB.BuiltInParameter.ELEM_FAMILY_PARAM,
DB.BuiltInParameter.ELEM_TYPE_PARAM
};
newView.SetOrientation(orientation);
view.get_Parameter(DB.BuiltInParameter.VIEWER_CROP_REGION).Set(0);
ReplaceElement(ref view, newView, parametersMask);
}
else
{
view.SetOrientation(orientation);
if (perspective.HasValue)
{
view.get_Parameter(DB.BuiltInParameter.VIEWER_PERSPECTIVE).Set(perspective.Value ? 1 : 0);
}
ChangeElementTypeId(ref view, type.Value.Id);
}
if (name.HasValue && view is object)
{
try { view.Name = name.Value; }
catch (Autodesk.Revit.Exceptions.ArgumentException e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Remark, $"{e.Message.Replace($".{Environment.NewLine}", ". ")}");
}
}
}
public bool Cone(int index, ref Rhino.Geometry.Cone cone, ref Rhino.Geometry.Plane truncation)
{
Rhino.Geometry.Point3d origin = new Rhino.Geometry.Point3d();
Rhino.Geometry.Vector3d xaxis = new Rhino.Geometry.Vector3d();
Rhino.Geometry.Vector3d yaxis = new Rhino.Geometry.Vector3d();
double height = 0.0;
double radius = 0.0;
Rhino.Geometry.Point3d t_origin = new Rhino.Geometry.Point3d();
Rhino.Geometry.Vector3d t_xaxis = new Rhino.Geometry.Vector3d();
Rhino.Geometry.Vector3d t_yaxis = new Rhino.Geometry.Vector3d();
if (UnsafeNativeMethods.Rdk_CustomMeshes_Cone(ConstPointer(), index,
ref origin,
ref xaxis,
ref yaxis,
ref height, ref radius,
ref t_origin, ref t_xaxis, ref t_yaxis))
{
cone = new Rhino.Geometry.Cone(new Rhino.Geometry.Plane(origin, xaxis, yaxis), height, radius);
truncation = new Rhino.Geometry.Plane(t_origin, t_xaxis, t_yaxis);
return true;
}
return false;
}
