CavalierContours

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Make ParallelOffsetIslands more general

1

Hello JBuck and thanks for your excellent work! I'm working on your ParallelOffsetIslands algorithm trying to make it more general in two ways: 1. Handle negative offsets. Here I think...

lscandella

Can you publish the wasm library

1

This is a cool project

FishOrBear

(Question) Smooth offset contour

5

Hi and many thanks for this great library. I would like to try to generate a smooth offset contour, with at best only tangential connections. The offset contour on an...

apeltauer

Support clipping open polylines

8

Thanks for the excellent library! Currently, boolean operations only support closed polylines: https://github.com/jbuckmccready/CavalierContours/blob/b955785cc3db9689704d6135cbb60177fab835bb/include/cavc/polylinecombine.hpp#L415 It would be useful to support boolean operations between both open and closed polylines, as clipper does:...

karl-nilsson

Not clipped polyline after offset

1

After offset operation if the new polyline self intersected, the intersected edges clipped and created polylines more than one. Is that possible to get the intersected polyline without clipping?

kadircanik

Multiple combining polylines

4

Is there a way to make multi combining on polylines like clipper's AddPaths. Initially i have 1 polyline, after offset i get multi polylines and i want to cut (cavc::PlineCombineMode::Exclude)...

kadircanik

Remove Bluge After offset

1

Hi, Thanks for the nice library, i just started to try few values. Not sure if this is a bug or my mistake in code. Below is the code i'm...

Prakash19921206

Is there any way to establish the relationship between the original segment(curve btween two PlineVertex) of Polyline and the offset segment of Polyline？

2

(For some reason)for example ,if segment have color property，and is red, execute `cavc::parallelOffset` function, I hope to find offset segment corresponding to origin,so i can know the offset segment and...

YggSky

Combining open polylines with dual offsets?

2

Do you have any thoughts on implementing combining with open polylines? In my case I need to have two open polylines with dual offsetts. I need to somehow combine the...

iisfaq

The island offsetting function is not currently part of the C API, it should be added.

jbuckmccready