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How to set gradient 2 colors background

@john12 wrote: Hi, My system is Rhino 6 C++ SDK. I want to design custom view background in my plugin. How to set the Display mode to Rendered and set the Background to Gradient 2 Colors by API...

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Unable to load plugin: initialization failed

@matti.pirinen wrote: Hi, I’m creating a rhino plugin. Recently after making some major changes to my program I get a error when I try to open rhino: This error does not come when i open the plugin...

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ComboBoxCell binding

@sarg wrote: Anyone have an example of property binding for a ComboBoxCell? I have a constant list of possible string values, and I’m trying to bind the actual value to a class property (e.g. below)....

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Change focus from Eto to rhino viewport

@timcastelijn wrote: Hi there, I am trying tot create a selection input in an ETo dialog. If I run the following snippet, I can only select objects if I close the ETO dialog. Instead i want to...

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How to get the Vertex Normal on mesh?

@pythonuser wrote: Hi; In this sample I cant get the normal on mesh face, now I’m try to get the normal at mesh vertex but always failed. static bool meshclosetpoint(ON_Mesh* m_mesh, ON_3dPoint po,...

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Curve closest point parameter error

@gianfranco74 wrote: Hi All. Rhino 6 c# rhinocommon last release 6.14. I think there is a problem with parameter of Curve closest point double t; curve.ClosestPoint(point, out t); In the attachment...

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Object begin edited via grip event

@Alberto wrote: Hi Guys, I am looking through the rhino common API for an event of an object being edited with control points but I cannot find anything. Is there something you can suggest? I looked...

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How to find the closest vertex on mesh according to a test point efficiently?

@609999412 wrote: Hi, I have many points and I wanna find the corresponding index of the closest topology vertex on the mesh of ever point. I don’t wanna use “DistanceTo” (I think it is very slow) and...

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Debugging/diagnostics developing for Mac

@camnewnham wrote: Hi all, I’ve been having a hard time debugging a plugin for Rhino for Mac (5), particularly on the Eto side. The issues are primarily around: Older Eto version Older Mono version...

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Space on path

@ricardo.eira wrote: Hello, I have this simple code to import some file to rhino, the path is correct but “Program Files” have a space, this cause problems on comand import, there is any way to sove...

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Tranformation in C#

@mahanmotamedi1991 wrote: Hello Everyone, I want simply to move a rectangle in c#. when I use Rhino.Geometry.Transform.Translation( Vector3d), As return I get boolean instead of transformed rectangle....

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C# creating automatic sliders

@tognatta.aditya wrote: Hey ! I am trying to create multiple sliders based based upon an integer input. I have modified James -ramden code:. The problem is it works fine on the first attempt, but the...

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Switch focus to active viewport

@sarg wrote: Sorry for the deluge of questions of late. In rhinocommon, is there a way to switch focus from an Eto control to the active viewport? The issue I’m facing is this: I have a custom button...

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How can I create an event?

@ivelin.peychev wrote: How can I create an event class, respectively eventargs methods that I can later access from a python script? Do I need to do this with C#? Does it need to be a compiled plugin?...

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Rhinocommon equivalent to RailRevolve

@Felix1 wrote: I could not find a equivalent for the RailRevolve command in Rhinocommon. Posts: 3 Participants: 2 Read full topic

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Panel lifespan and disposal

@camnewnham wrote: Hi all, I’m trying to understand the behaviour and lifespan of panels that get registered in Rhino. In the documentation for Panels.RegisterPanel it states that: In Windows there is...

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'System.ComponentModel.Win32Exception' in WindowsBase.dll

@camnewnham wrote: Hi all, I’ve run into a strange issue in Rhino 6 where I get repeated exceptions when certain forms are closed or reopened. This was occurring with an Eto plugin I’m working on, but...

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Black viewports after ChangeQueue

@marton.parlagh wrote: Hello Nathan, I have a strange bug with my RealTime display, but it seems I can reproduce it with the MockingBird sample too (“MockingRealTimeMode”). In real time display mode...

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Tsunami and C#

@Petras_Vestartas wrote: Can Tsunami be used with C# and Rhino as https://vimeo.com/291056935 ? Posts: 3 Participants: 3 Read full topic

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HUD overlay flickering

@D-W wrote: Hello, i wanted to report issue during dynamic drawing in the viewport in v6. It is clearly visible when using my last plug - https://www.food4rhino.com/app/framing-helper. Whatever is...

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