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CadQuery-- a parametric cad script framework
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How to avoid spline to start from origin in cadquery script #311

Closed rasunag27 closed 4 years ago

rasunag27 commented 4 years ago

Dear CadQuery,

I am working on some tubular structures in which I am using splines and sweep to create the path of points.

But, the points does not start from origin but from different (x, y) coordinates. When I give spline to those points, the spline does well but it creates a closure by reaching to origin. How do I avoid that.?

Example:

In the below example, I want the spline to start from (1, 2), but it start from (0,0). How to remove the spline from origin?

`import cadquery as cq from Helpers import show

Points we will use to create spline and polyline paths to sweep over

pts = [(1, 2), (2, 1), (4, -1)]

Spline path for points

path = cq.Workplane("XZ").spline(pts)

show(path)`

I have attached the image link for reference.

Spline

Any leads will be appreciated.

jmwright commented 4 years ago

Please post this issue over on the new repository, this one is not really maintained anymore. https://github.com/CadQuery/cadquery