dmurdoch

Bug in `pak::pkg_deps_explain(".", "foobar")`

1

I have a local package that is on Github but not on CRAN. If I ask `pak` to explain a non-existent dependency, this fails: ``` > pak::pkg_deps_explain(".", "foobar") Error: !...

Feature request: make cmark functions callable

11

I'd like to insert a filter into the parsing process: parse the markdown input, execute my filter, render to output format. I think this would be relatively straightforward if I...

The help page for `light3d` describes some lights specified by direction as being infinitely distant, and others specified by position. However, that is not how they are currently implemented. Currently...

Drop FTGL and use pango and freetype directly.

1

FTGL appears to be unsupported lately. Switch to doing our own text handling using pango and freetype, e.g. following this description: https://en.wikibooks.org/wiki/OpenGL_Programming/Modern_OpenGL_Tutorial_Text_Rendering_01 .

Add fig-alt support to rgl graphs

2

#336 correctly noted that the vignette had base graphics without alt text. However, all rgl plots also lack alt text, because the widget doesn't support it. That should be added....

1d could be supported already, but will be much more useful once shaders (#326) are available. 3d needs the new OpenGL versions.

Now that we may have higher OpenGL functions available, we should be supporting shaders in rgl devices, not just in WebGL.

Code and output messed up in R Markdown after rgl plot

1

If the chunk option has `collapse = TRUE` and any htmlwidget (including one from rgl) is displayed there, then code and output following the widget will not be formatted properly....

It appears that vertex changes (e.g. by `vertexControl` can move a vertex out of the bounding box, without causing the bounding box to resize itself. That should perhaps be an...

Do abclines3d adapt to bbox changes?

1

I don't think abclines objects adapt to bbox changes if they occur in WebGL. Check, and fix if necessary.