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`atan` versus `atan2`

2

Both dashed and zigzag use `Math.atan`: ```ts const alpha = Math.atan((p2[1] - p1[1]) / (p2[0] - p1[0])); ``` It would seem that a generated vertical line would cause errors. Is...

SheetJSDev

Using generator.rectangle(x, y, width, height, options) with at least one undefined parameter x, y, width or height leads to browser lock and quick out-of-memory state. It is no problem with...

Hudik

Path has been break apart when applying roughness = 2

2

I have a path like this: https://jsfiddle.net/qetypnac/2/ - This is the shape when `roughness = 0` ```javascript generator.path(pathData, { "stroke": "#000000", "fill": "#ced4da", "fillStyle": "solid", "strokeWidth": 1, "roughness": 2, "seed":...

haan123

Wrong filling for particular path in 4.x

5

It's a checkerboard; The filling algorithms are giving expected result in `3.1.0`, but failing in newer version (tested on `4.2.3`).Fiddle to replicate: https://jsfiddle.net/8qscjo1n/ The bug affects ell `fillStyle` algorithms. But...

oreilles

The current calculation of radial increment is different for arc filling and drawing, making it very different in case of a low `curveStepCount` This change copies the increment calculation from...

sergiandreplace

Animations with Transitions

2

Is there a way to use rough.js so that the drawing commands are animated? I want to be able to make a moving animation that progressively draws the diagram I...

samtcmu

New zig-zag fill algorithm does not work as well for my use case

9

This worked quite nicely before, but now it looks like this: I can extract some sample code if it is helpful for debugging.

miracle2k

Is RoughJS support WebGL?

1

Is RoughJS support WebGL? Or maybe sometimes it will support webgl context?

ProgrammingLife

Hi Preet! Thank you for this awesome project! I think the Rough.js docs would be even better if the examples were interactive, so people could change the code and see...

nalgeon

I have a use case that needs to draw border of a shape with gradient. Is there a way to do so? Thanks.

lanyusan