Struct WorldContext 

pub struct WorldContext<'a> {
    pub world: &'a mut World,
    pub systems: &'a mut SystemWorld,
    pub visuals: &'a mut VisualWorld,
    pub render_assets: &'a mut RenderAssets,
}

Bundle of mutable engine state passed to component mutation APIs.

This exists to avoid threading &mut World, &mut SystemWorld, and &mut VisualWorld through every component call.

Fields

world: &'a mut World

systems: &'a mut SystemWorld

visuals: &'a mut VisualWorld

render_assets: &'a mut RenderAssets

Implementations

impl<'a> WorldContext<'a>

pub fn new( world: &'a mut World, systems: &'a mut SystemWorld, visuals: &'a mut VisualWorld, render_assets: &'a mut RenderAssets, ) -> Self