flo_curves

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Examples for creating bezier curves from points and control points?

1

Hi! The library looks really promising but I'm having issues getting started. I'm using the Bevy game engine and I'm trying to create bezier curves so I implemented the Coordinate...

markusstephanides

[Feature request] Can there be functions to calculate point to curve distance?

1

I have a feature request, if would be great if there are functions to calculate point to curve distance. Thanks!

shi-yan

Make library more rusty

2

This PR is a huge beast and I'm somewhat sorry for that. What I did is basicly running `cargo fmt` and afterwards `cargo clippy`. This will improve, at least for...

hellow554

What is the winding rule used by `PathCombine::RemoveInteriorPoints`?

19

It seems buggy to me but I'm not sure I'm using it right as there seems to be no consideration of winding given in your docs.

ctrlcctrlv

Possible bug in offset_scaling

1

https://github.com/Logicalshift/flo_curves/blob/ec1d7820643688e838c092fd6282ba541de47203/src/bezier/offset_scaling.rs#L154 Why is there a `|| true`? This is either a temporary fix and should be commented or it's a bug. Can you clarify this please?

hellow554

You seem to have a unusual formatting in your code. I would like either to see a rustfmt.toml with your settings in this repo or (better) that you run `cargo...

hellow554

Suggestion: Add `Coord2::from_theta`

2

I'm surprised there's no function like this: ```rust impl Coord2 { fn from_theta(theta: impl Into) -> Self { Coord2(theta.into().cos(), theta.into().sin()) } } ```

ctrlcctrlv

Offset gets really lumpy at large offset deltas.

6

 The purple ribs here represent the offsets. I didn't really notice this problem until I got editing going in real time. This is with modifications that correct the divide...

MatthewBlanchard

Advice on how to add arc length parameterization, and exponential interpolation to offset.

3

I'm going to be adding these features in a fork soon. As far as arc length parameterization goes I've got an approach in my own code that does things very...

MatthewBlanchard

Offset function finds false intersection point on a line and scales it instead of offsetting, producing an output that's not a line.

2

 This seems to be where the problem lies. The rays here should be identical, and yet it's finding an intersection.  Here's the local variables right after this call...

MatthewBlanchard