V1.1.2

Callbacks

• Every callback is now called as (instance, vision, ...). The vision that built the node comes second, everything after it shifts along one.
• Affects event, merge, ready, cleanup, drawcall, receive, signal properties and AttributeChanged. derive is unchanged.
• Breaking. A callback that reads a second argument now gets the vision there. One argument callbacks are unaffected.
• create matches the same shape, with nil in the vision slot.

PropertyChanged

• New declaration key. A map of property names to callbacks, wired with GetPropertyChangedSignal.
• Connected after the declared properties are written, disconnected by Cleanup, rewired on remount.
• AttributeChanged now passes the new value third.

Wally

• Vision = "thekingofspace/vision@1.1.2" under [dependencies], then wally install.
• Realm shared, so it installs to Packages and you require it as Packages.Vision. No dependencies of its own.

Types

• All 14 modules are --!strict, clean under both the old and the new Luau type solver.
• New exported types: Dynamic, AttributeChanged and PropertyChanged on the main module, Node, Event, State and the callback shapes from Capture, Link and Runtime from Link.

Fixes

• The built model no longer contains a stray wally module.
• create was not passing the vision slot to signal property callbacks, so a declaration written for Capture shifted its arguments under create.