Ritual Circles Work

[LetterShapedGlyphs]

Summary

Features "Ritual Circles satisfy spell component requirements"

Purpose of change

Ritual circles were neat but spellcasting didn't recognize anything that wasn't in your personal inventory, including the furniture pseudoitem generated by a ritual circle. This also solves #63888

Describe the solution

The window to display available spell components was using the default crafting inventory with its range of 6. Then, when determining whether or not you could cast the spell it was trying to use a radius of 0 which was bugged with clearpath=true and so was ignoring any items in your tile. The spell window now correctly also uses radius 0, and actually makes the items on your tile available to be consumed.

Describe alternatives you've considered

Using a radius of 1 to allow for other furniture involved in ritual casting.
Some other workaround to make rituals work.

Testing

Compiled, testing casting spells without components, spells with components in inventory, spells with components at the character's feet, and spells with components adjacent.

Additional context

There was a comment about making a const cast of the caster to maybe not write to cache? Except the code which was populating the window was making use of the exact same function without doing the cast so I don't think it was doing anything. Can easily be restored if I was mistaken.

[Maleclypse]

Thank you for doing this!

[Standing-Storm]

Seconding the thank you! This is going to make #71012 a lot more user-friendly once I finish it.