All schedules (setup in schedule.rs) has been configured with auto_insert_apply_deferred: false so that commands are applied only in between individual schedules. This behavior is equal to the behavior before the upgrade. This is required because the presence of components of despawned entities is relied upon by e.g. DespawnEventsPlugin.
Light brightness (setup in map.rs) was adjusted so it roughly visually matches the lighting before the Bevy upgrade.
Trail line transform (in line.rs) was updated since the base mesh is now twice as big.
Implementation of DespawnEventsPlugin and related events and systems was changed because Query::get_component::<T>() is now deprecated. The code was simplified and the despawn events are limited to a single component only.
Migrated with respect to https://bevyengine.org/learn/migration-guides/0-12-to-0-13/
Most notable changes are:
schedule.rs) has been configured withauto_insert_apply_deferred: falseso that commands are applied only in between individual schedules. This behavior is equal to the behavior before the upgrade. This is required because the presence of components of despawned entities is relied upon by e.g.DespawnEventsPlugin.map.rs) was adjusted so it roughly visually matches the lighting before the Bevy upgrade.line.rs) was updated since the base mesh is now twice as big.DespawnEventsPluginand related events and systems was changed becauseQuery::get_component::<T>()is now deprecated. The code was simplified and the despawn events are limited to a single component only.