v0.9.0-alpha.2

Added

• Dynamic function registry and dynamic function calls
• bevy_mod_scripting_functions crate added, containing built-in dynamic functions callable from scripts
• Lua dynamic function call mechanism
• Dynamic functions automatically register their argument and return types with the type registry
• Added set of IntoScript, FromScript, IntoScriptRef, and FromScriptRef traits
• Added ScriptAllocator to manage lifetimes of non-world stored types (such as Vec2 created via scripts etc..)
• Added AccessMap dynamic safety mechanism, every access is now small, and does not require mutexing the entire world

Changed

• Complete plugin re-write, expect breakages everywhere
• prelude imports removed
• ScriptValue abstraction replacing the concept of a generic event argument type. Each event payload is a ScriptValue
• world is now a static reference, world:function calls must be replaced with world.function calls
• Documentation generation was temporarilly removed
• Teal and Tealr was removed
• bevy_mod_scripting_derive, bevy_mod_scripting_common and other derive crates as well as bevy_event_priority and bevy_script_api crates were removed
• Temporarilly suspended full rhai and rune support until next non-alpha release
• Removed Deferred reflection mechanism
• Added mdbook documentation book
• Removed APIProvider traits in favour of various configuration resources
• Specific registration of Vec<T> and Option<T> via register_lua_vec etc.. is no longer necessary, reflection just works on all registered types
• Expanded core library of ReflectReference functions
• Removed LuaProxyable abstraction and all custom type data, everything is now driven via normal reflection
• All references are now represented via either references to the world or to a ScriptAllocator
• Accessing anything in the world requires claiming the appropriate AccessMap locks to do so safely (which is abstracted away with various utility functions)
• And much more