Hey everyone,
I’m facing this problem when I’m using Rhinocommon. But when I use rhinoscriptsyntax everything is OK.
The problem is when radius of circle is 1 in both way everything is ok,
[Python = left, Rhinocommon = right]
but when I increase radius to 2, Rhinocommon won’t draw it correctly.
another problem is background transparency which is ok in python but I can find any workaround for C#.
Can anyone tell me its a bug or Im doing smth wrong?
Python:
ids = rs.GetObjects("Select points", 1)
frames = ['frame1', 'frame2', 'frame3', 'frame4', 'frame5']
for id in ids:
point = rs.PointCoordinates(id)
circle = rs.AddCircle(point,2)
circumference = rs.CircleCircumference(circle)
picpos = circumference / len(frames)
param = 0
for frame in frames:
frame = rs.CurveFrame(circle, param, -1)
origin = rs.EvaluatePlane(frame, [0, 0])
circ = rs.AddCircle(origin, 0.2)
frm = rs.CurveFrame(circ, 0, -1)
b = rs.AddPictureFrame(frm, "smth.png", 0.4, 0.4, False, True, True, False)
indexb = rs.ObjectMaterialIndex(b)
rs.MaterialTransparencyMap( indexb, "smth.png" )
param += picpos
scriptcontext.doc.Views.Redraw()
C#:
const ObjectType filter = ObjectType.Point;
var rc = RhinoGet.GetMultipleObjects("Sample points", false, filter, out ObjRef[] points);
foreach (var basepoint in points)
{
var point = basepoint.Point();
var cord = point.Location;
Circle circle = new Circle(cord, 1);
doc.Objects.AddCircle(circle);
Curve crva = circle.ToNurbsCurve();
double circumference = circle.Circumference;
double picpos = circumference / frames.Count;
double param = 0;
foreach (Plane item in frames)
{
Plane frame = item;
crva.FrameAt(param, out frame);
Point3d origin = frame.Origin;
Circle circ = new Circle(origin, 0.2);
Curve crv = circ.ToNurbsCurve();
crv.FrameAt(0, out Plane frm);
Guid picid = doc.Objects.AddPictureFrame(frm, "smth.png", false, 0.4, 0.4, false, false);
RhinoObject picobj = doc.Objects.FindId(picid);
int picMtrl = picobj.Attributes.MaterialIndex;
var mat = doc.Materials[picMtrl];
mat.AlphaTransparency = true;
param += picpos;
}
}
doc.Views.Redraw();
I’m using Rhino 7.6.21127.19001
Thank you in advance.
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