VOID Engine 2.2.0

VOID Engine 2.2.0

VOID Engine 2.2.0 adds new Beacon subscription features, improves InputAction and hashing performance, and includes several rendering, LDtk, and collision fixes.

Beacons

• Added timed Beacon subscriptions.
• Added TimeSpan lifetime overloads.
• Added SubscribeOnce for string and enum topics.
• Added timed one-shot subscriptions.
• Timed subscriptions use Game.Instance.FrameTime.TotalTime.
• Expired subscriptions are cleaned up lazily without requiring a per-frame Beacon update.
• Existing multicast Beacon dispatch behavior remains unchanged.

Input Actions

• InputAction now uses cached 64-bit action identifiers internally.
• InputActionState snapshots now use ulong action identifiers.
• Reduced repeated string lookup and comparison work.
• Public string and enum APIs remain unchanged.
• Retained snapshot and input transition behavior remain unchanged.

Hashing

• Optimized HashHelper.Cache32 and Cache64 to avoid creating unused Lazy values on cache hits.
• Preserved existing FNV-1a hashing and thread-safe cached initialization.
• Reduced unnecessary allocations during repeated cached lookups.

Spritesheets

• Fixed Aseprite nine-patch center data being interpreted as border sizes.
• Nine-patch borders are now calculated correctly from the Aseprite center rectangle.
• Fixed incorrect corner sizing with smaller nine-patch sprites.

LDtk

• Fixed IntGrid world positions using layer grid dimensions instead of tile size.
• IntGrid positions now correctly use grid location and tile size.

Collision

• Fixed MoveAndSlideCircle corner jitter and touching behavior.
• Improved circle-vs-rectangle and circle-vs-circle penetration handling.
• Improved radial push-out behavior.
• Limited circle collision resolution to four passes for more stable corner handling.

Install

dotnet add package Void.Engine --version 2.2.0