[Merged by Bors] - Despawn with children doesn't need to remove entities from parents children when parents are also removed #2278
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…ildren when parents are also removed
NathanSWard
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core
C-Performance
NathanSWard
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May 29, 2021
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Is there even a way to detect a changed component of a removed entity? |
Currently no, although that might change in the future. We can revisit later if we implement "removed component change detection" and it becomes an issue. |
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May 30, 2021
…ildren when parents are also removed (#2278) Fixes #2274 When calling `despawn_recursive`, the recursive loop doesn't need to remove the entity from the children list of its parent when the parent will also be deleted Upside: * Removes two entity lookup per entity being recursively despawned Downside: * The change detection on the `Children` component of a deleted entity in the despawned hierarchy will not be triggered
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Jul 27, 2021
…ildren when parents are also removed (bevyengine#2278) Fixes bevyengine#2274 When calling `despawn_recursive`, the recursive loop doesn't need to remove the entity from the children list of its parent when the parent will also be deleted Upside: * Removes two entity lookup per entity being recursively despawned Downside: * The change detection on the `Children` component of a deleted entity in the despawned hierarchy will not be triggered
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Fixes #2274
When calling
despawn_recursive, the recursive loop doesn't need to remove the entity from the children list of its parent when the parent will also be deletedUpside:
Downside:
Childrencomponent of a deleted entity in the despawned hierarchy will not be triggered