[Merged by Bors] - Add get_entity to Commands #5854
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Could you mention in the doc that it doesn't ensure the command will succeed, as the entity may not exist anymore by the time the command is executed? |
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Co-authored-by: Jerome Humbert <[email protected]>
Co-authored-by: Jerome Humbert <[email protected]>
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# Objective - Fixes #5850 ## Solution - As described in the issue, added a `get_entity` method on `Commands` that returns an `Option<EntityCommands>` ## Changelog - Added the new method with a simple doc test - I have re-used `get_entity` in `entity`, similarly to how `get_single` is used in `single` while additionally preserving the error message - Add `#[inline]` to both functions Entities that have commands queued to despawn system will still return commands when `get_entity` is called but that is representative of the fact that the entity is still around until those commands are flushed. A potential `contains_entity` could also be added in this PR if desired, that would effectively be replacing Entities.contains but may be more discoverable if this is a common use case. Co-authored-by: Carter Anderson <[email protected]>
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# Objective - Fixes bevyengine#5850 ## Solution - As described in the issue, added a `get_entity` method on `Commands` that returns an `Option<EntityCommands>` ## Changelog - Added the new method with a simple doc test - I have re-used `get_entity` in `entity`, similarly to how `get_single` is used in `single` while additionally preserving the error message - Add `#[inline]` to both functions Entities that have commands queued to despawn system will still return commands when `get_entity` is called but that is representative of the fact that the entity is still around until those commands are flushed. A potential `contains_entity` could also be added in this PR if desired, that would effectively be replacing Entities.contains but may be more discoverable if this is a common use case. Co-authored-by: Carter Anderson <[email protected]>
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# Objective - Fixes bevyengine#5850 ## Solution - As described in the issue, added a `get_entity` method on `Commands` that returns an `Option<EntityCommands>` ## Changelog - Added the new method with a simple doc test - I have re-used `get_entity` in `entity`, similarly to how `get_single` is used in `single` while additionally preserving the error message - Add `#[inline]` to both functions Entities that have commands queued to despawn system will still return commands when `get_entity` is called but that is representative of the fact that the entity is still around until those commands are flushed. A potential `contains_entity` could also be added in this PR if desired, that would effectively be replacing Entities.contains but may be more discoverable if this is a common use case. Co-authored-by: Carter Anderson <[email protected]>
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Objective
Commands#5850Solution
get_entitymethod onCommandsthat returns anOption<EntityCommands>Changelog
get_entityinentity, similarly to howget_singleis used insinglewhile additionally preserving the error message#[inline]to both functionsEntities that have commands queued to despawn system will still return commands when
get_entityis called but that is representative of the fact that the entity is still around until those commands are flushed.A potential
contains_entitycould also be added in this PR if desired, that would effectively be replacing Entities.contains but may be more discoverable if this is a common use case.