Struct TransformPropagationSystem 

pub struct TransformPropagationSystem { /* private fields */ }

System for propagating transform changes through entity hierarchies.

This system:

• Runs 2D transform propagation (Transform2D -> GlobalTransform2D)
• Runs 3D transform propagation (Transform -> GlobalTransform)
• Traverses parent-child relationships to compute world-space transforms

Both 2D and 3D propagation run independently in each execution.

Implementations

impl TransformPropagationSystem

pub fn new() -> Self

Creates a new transform propagation system.

Trait Implementations

impl Clone for TransformPropagationSystem

fn clone(&self) -> TransformPropagationSystem

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TransformPropagationSystem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TransformPropagationSystem

fn default() -> TransformPropagationSystem

Returns the “default value” for a type.

impl System for TransformPropagationSystem

fn name(&self) -> &'static str

Returns the name of this system.

fn component_access(&self) -> Access

Returns the component access pattern for this system.

fn run(&mut self, world: &mut World)

Runs the system on the given world.

fn initialize(&mut self, _world: &mut World)

Called once when the system is first added to a scheduler.

fn should_run(&self, _world: &World) -> bool

Returns whether this system should run.

fn is_read_only(&self) -> bool

Returns true if this system only reads data.