No images for FrictionJoint

[louis-langholtz]

Expected/Desired Behavior or Experience:

There'd be a PNG formatted image for a FrictionJoint in the Documentation/images folder.

Actual Behavior:

There are no images that show a FrictionJoint.

Steps to Reproduce the Actual Behavior:

Visual inspection.

Related Issues

• Issue What user resources should we create? #81 .

[NauticalMile64]

With regards to issues #113 #114 #115 #116 and #117, where are these images being used?

[louis-langholtz]

@NauticalMile64

This image would be used in the Doxygen generated HTML documentation for their respective components. So for FrictionJoint, the image would be seen in playrho::d2::FrictionJoint Class Reference.

An example of an existing image that's used this way can be seen in the Detailed Description portion of the documentation for the DistanceJoint.

If you made pull requests (or a single combined one) which added the animated images that I believe you made yourself for the Renaming Joints issue, to the Documentation/images folder, these would be very welcome and I'd love to add these to the Doxygen documentation. While I could add these myself with your permission to the Documentation/images folder, it'd be harder to see that the contribution was from you and I'd much prefer pulling contributed content in as a pull requests directly from the producer of any content. Linking the image from the folder (once it's in the folder) into the Doxygen comments is another part of putting that all together but I don't mind doing that part.

Having transparent background (or background matching the documentation) would be nicest IMO but a picture with a different color background I think is still better than no image at all. Also animated images I think explain the joint usage better than non-animated ones but again, any image for the joint seems better than none.