1.0.8

Changes

• Arch.System.SourceGeneration was renamed to Arch.System, non generic Attributes lie within that space now.
• Entity query method param now can be named however you want.
• Some small tweaks and refactorings.

New Features

• Introduction of Arch.EventBus, a basic source generated eventbus for maximal performance.

EventBus

The EventBus is great for decoupling logic in a high-performant way.
The best thing is... it does not require reflection nor any dictionary lookups... and the calls can be inlined and therefore have the best possible speed.

[Event(order: ...)]
public static void OnShootFireBullets(ref ShootEvent event){  // ref, none, in supported and all types as a event. Only one param!
   // Do stuff
}

[Event(order: ...)]
public static void OnShootUpdateNetwork(ref ShootEvent event){  
   // Do stuff
}
...

var shootEvent = ...;
EventBus.Send(ref shootEvent); // Broadcasts the event to all annotated static methods wherever they are.

1.0.5

New Features

• Generic attributes from Arch.System.SourceGenerator are now only available for .Net7 Projects
• Compatible with Unity and Godot now :)

1.0.1

New Features

• Update attribute is now Query.
• Improved query performance by caching the Query struct.
• Queries can now be generated for every partial class.
• [Data] attributes which mark parameters being passed to the generated query.
• Generated querys now require a World and Data parameters as params.

New generated queries

[Query]
public void MoveEntity([Data] in float time, ref Position pos, ref Velocity vel){
    pos.X += time * vel.X;
    pos.Y += time * vel.Y;
}

// Somewhere else where the method is acessable
MoveEntityQuery(someWorld, someTime);  // Call the generated method, multiple "[Data]" sources are allowed. 

1.0.0

The first initial release.