If true then the generation will create a real resource and store it on disk. Use this if creating the resource takes a while, or you won't be shipping the generator with the game, or if it relies on data that won't be available in the shipped game.

Copy properties from obj to us

Find or create the resource (blocking)

If we generated this before, then find the current cache'd value. If not, then generate a new one.

Returns a hash to be used when loading/saving. We use this to determine if the resource has changed. By default we serialize the generator to a json string and return the CRC64 of that value. You can override this in your generator if you need to make it faster, or ignore some stuff.

Create a ResourceGenerator by name