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Questions tagged [opennurbs]

9 questions
3
votes
3 answers

Drawing NURBS Curves?

for the past week I've been facing this problem. For my current project I need to draw NURBS curves, the project already uses OpenNURBS, but I wasn't able to figure out how to use it. My question is, how can I get the curve points from a few control…
Ilija Boshkov
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2
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1 answer

FileLoadException with .NET 4

I'm trying to build an application using the OpenNURBS toolkit (see here) and I'm getting a FileLoadException with the following message while debugging: Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be…
Alex S
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1
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1 answer

Use NURBS in SharpGL

I wrote a program to display some pressure-measurements. I want to use NURBS for a detail visualisation. So I orientated me to enter link description here My field has a range of 40x48 squares. So 40 rows and 48 columns. The Z component(the…
Tim1603
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1
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1 answer

Can we convert 3dm file to stl or obj file using opennurbs c++ sdk

I am looking for how can we use opennurbs c++ sdk to convert 3dm file format to stl or obj file format. I have already tried looking its documentation but got nothing much helpful. documentation link…
ravi
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0
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2 answers

How to move the scaled point and keep the shape of the curve?

For a curve, I wanna move the start and end point to new position, and then how to keep the shape of the curve ? From the points which circulated on the yellow curve, move them to red curve position which circulated on the red curve, how to keep…
Jim Green
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1 answer

Rhinoceros 5 bad mesh occurs when engraving letters on ring

My problem is literally polysurface engraving simple 10 letters engraving wont come out on mesh even its comes out its a bad mesh so I cant print out... I tried on polysurface and then make it mesh didnt work I tried made it mesh and then tried it…
Metehan Nekarman
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0
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1 answer

Plugin to control NURBS to mesh curve divisions

I've written a few plugins using C# and I'm familiar with Python, however I find the documentation in the SDK very difficult to understand. My previous plugins that I've written are largely based on modifications to collections of sample…
eng3
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1 answer

Linking error while customizing zcalloc and zcfree functions in the zlib library

While integrating the Nurbs library (http://www.rhino3d.com/opennurbs) into my project, I run into the following linking error with the library zlib. 1>zlib.lib(deflate.obj) : error LNK2019: unresolved external symbol _zcfree referenced in …
khanhhh89
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0
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2 answers

Is it a reasonable to have the following in the BSpline?

I have a closed 3-order(degree 2) BSpline which has the following parameters 9 control points 14 knot points why the relation is 9 + 3 + 2 = 14?
Adam Lee
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