Context menu rework

[onebigames]

Summary

The current context menu is a naive implementation to show the functionality, we can now go forward with a more complete implementation

Details

The contextual menu is what appears in ss13 when right clicking a tile. The contextual menu exist in RE:SS3D for two reasons.

• First is to use an interactable that might be in a pile or hard to click on from our perspective (too small, under a table, ...)
• Second is to select a specific interaction among all those availible (e.g rummaging through a cardboard box on the ground instead of picking it up)

To have such a result, the contextual menu need to accept a hierarchy of "folders", the ability to see the contents of an option, and then return to the parent level.

Expected behaviour

• When right clicking somewhere, the context menu should appear and show every interactable in a given distance from the ray casted point
• Interactable shown in this way should have an overlay. When hovering over an option in the contextual menu, it's overlay should change color.
• When clicking on an interactable in the contextual menu, it should bring up a list of interactions. Those interactions are ordered in the following way [Possible interactions > Impossible interactions], this should make the possible interactions at the top of the list.
• If an interaction is not possible, a short text should appear under it exposing the reason (e.g can't pry open because held too is not prying)
• Each entry of the menu should come with a thumbnail and a name/description

Relevant documents

please refer to this file for more information and details about the expected behaviour

[TimFinucane]

This is not descriptive. We need a more descriptive task to indicate what is actually required of a Pull Request.

[onebigames]

I updated it, as i work on it i have a good grasp of what i am expecting, but still here it is, for the process sake.

[cosmiccoincidence]

Implemented in #350