689eab6fb7
# Objective It is often necessary to update an entity's parent while keeping its GlobalTransform static. Currently it is cumbersome and error-prone (two questions in the discord `#help` channel in the past week) - Part 2, resolves #5475 - Builds on: #7020. ## Solution - Added the `BuildChildrenTransformExt` trait, it is part of `bevy::prelude` and adds the following methods to `EntityCommands`: - `set_parent_in_place`: Change the parent of an entity and update its `Transform` in order to preserve its `GlobalTransform` after the parent change - `remove_parent_in_place`: Remove an entity from a hierarchy, while preserving its `GlobalTransform`. --- ## Changelog - Added the `BuildChildrenTransformExt` trait, it is part of `bevy::prelude` and adds the following methods to `EntityCommands`: - `set_parent_in_place`: Change the parent of an entity and update its `Transform` in order to preserve its `GlobalTransform` after the parent change - `remove_parent_in_place`: Remove an entity from a hierarchy, while preserving its `GlobalTransform`. Co-authored-by: Nicola Papale <nicopap@users.noreply.github.com> |
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Bevy Transform
This crate is largely a 1:1 port from legion_transform (ecs: legion, math: nalgebra) to bevy (ecs: bevy_ecs, math: glam)