idle_core 0.4.0

Deterministic state simulation core for Dart with fixed ticks, offline progress, replay, and versioned snapshots.

Changelog

0.4.0

• Rename core APIs to domain-neutral simulation terms (SimulationEngine, SimulationState, SimulationAction, SnapshotCodec, etc.).
• Remove convenience wrappers (SimulationSession, SimulationDefinition) to keep the core minimal and explicit.
• Remove event hooks and resource delta summaries from results/config.
• Rework README/examples to match the focused deterministic simulation core.

0.3.1

• Refresh README with a compact SDK-focused guide and contact info.
• Update package description to reflect SDK positioning.

0.3.0

• Add save/versioning helpers with StateCodec and SnapshotCodec.
• Add IdleSession and IdleGame to reduce boilerplate and prevent last-seen mistakes.
• Document recommended SDK flow with migrations and save snapshots.

0.2.2

• Deprecate the advance alias to prevent argument-order mistakes.
• Add integration contract and UpgradeRate snippet to README.

0.2.1

• Use UpgradeRate in determinism tool and document its usage.
• Remove doc folder and move guidance into README.
• Strengthen determinism tool with replay and upgrade actions.
• Remove non-core save/load and RNG demos from idle_core.
• Clarify companion packages and narrow docs to core usage.
• Add save/load and deterministic RNG demos.
• Add determinism check tool script.
• Remove Flutter demo assets to keep package pure Dart focused.
• Expand README/guide with save/load and RNG recipes.
• Expand README and guide with capability demos.
• Add replay demo example showcasing deterministic replay and caps.
• Add manual clock for tests and replays.
• Add offline diagnostics for leftover time and backwards clocks.
• Expand README/guide/example to highlight safe offline patterns.
• Add named-parameter offline helper and last-seen helper.
• Expand docs with safer offline usage tips.

0.1.2

• Documentation update.

0.1.1

• Documentation update.

0.1.0

• Initial release with deterministic tick engine and offline progress.