[2.0.76] Could sprite and animation prototypes be added to prototypes?

[Honktown]

I don't have a good reason but they are missing.

Edit: It does affect on thing: LuaRendering.draw_animation requires the name of an animation prototype, but they're not iterable. draw_sprite is similar.

[PennyJim]

What fields would even be on the LuaPrototypes? Graphics definitions aren't readable an other other prototype.

On the other hand, we need a is_valid_animation_path to match the is_valid_sprite_path because we can't currently validate random strings as valid animations. (Validating data from ModData)

[Rseding91]

What fields would even be on the LuaPrototypes? Graphics definitions aren't readable an other other prototype.

On the other hand, we need a is_valid_animation_path to match the is_valid_sprite_path because we can't currently validate random strings as valid animations. (Validating data from ModData)

I added LuaHelpers::is_valid_animation_path(...) for 2.1.