Add a with_child method to BuildChildren
#6712
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A-UI
Graphical user interfaces, styles, layouts, and widgets
C-Usability
A targeted quality-of-life change that makes Bevy easier to use
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# Objective - Adding a single child is very cumbersome, and requires the use of a complex closure. - Fixes #6712. ## Solution Add a `with_child(b: impl Bundle)` API. ## Changelog Added `EntityCommands::with_child(b: impl Bundle)` and an equivelent method on `EntityMut` (for direct world access). ## Migration Guide When spawning a single child with no children of its own, consider using `commands.entity(parent).with_child(child_bundle)` to make your code clearer.
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# Objective - Adding a single child is very cumbersome, and requires the use of a complex closure. - Fixes #6712. ## Solution Add a `with_child(b: impl Bundle)` API. ## Changelog Added `EntityCommands::with_child(b: impl Bundle)` and an equivelent method on `EntityMut` (for direct world access). ## Migration Guide When spawning a single child with no children of its own, consider using `commands.entity(parent).with_child(child_bundle)` to make your code clearer.
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Nov 28, 2022
# Objective - Adding a single child is very cumbersome, and requires the use of a complex closure. - Fixes #6712. ## Solution Add a `with_child(b: impl Bundle)` API. ## Changelog Added `EntityCommands::with_child(b: impl Bundle)` and an equivelent method on `EntityMut` (for direct world access). ## Migration Guide When spawning a single child with no children of its own, consider using `commands.entity(parent).with_child(child_bundle)` to make your code clearer.
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When reviewing #6535, I noticed that calling
.build_childrenwith a single child is quite onerous.We should have the follow method on the
BuildChildrentrait:This allows users to quickly add single children without worrying about a closure, or even chain the method repeatedly if they just want to add a fixed number of children.
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