Add missing examples for acceleration functions

[m90]

Also for #2865 - add examples for functions that didn't have example yet.

That being said: I am currently unable to get the reference up and running locally. After running grunt yui:dev I will see a layout and everything, but it won't be populated with any docs.

Do we have docs on how to get the docs running?

[Spongman]

try grunt docs:dev

[lmccart]

@Spongman is this the correct task? we should update the gruntfile if so, so it's more clear

[Spongman]

this is the one i have been using since @outofambit added it in #2518. it builds the library & docs then starts the web serve and watches for change-triggered rebuilds.

[m90]

@Spongman docs:dev does not seem to exist in the repo that I forked / cloned yesterday:

frederik@fr-xps:~/projects/p5.js$ grunt docs:dev
Warning: Task "docs:dev" not found. Use --force to continue.

Aborted due to warnings.

Running yui:dev does what you describe (setting up server and watching) this very moment, when yesterday it only rendered an empty skeleton, so there might be a bug hidden in the tasks. Anyways, it looks like this: https://github.com/processing/p5.js/blob/master/developer_docs/inline_documentation.md#generating-documentation is up to date and correct.

[Spongman]

yes, sorry i spaced. i was thinking of the npm task docs:dev which does indeed just run yui:dev just like you say.

[m90]

Yeah, I just noticed this very second that it's a npm task that also works just as expected for me. So it looks like all is well!