Macro entity_data::add_archetype

macro_rules! add_archetype {
    ($storage_layout : expr, $($component_ty : ty), +) => { ... };
}

A simple method of adding a archetype to EntityStorageLayout.

Examples

use entity_data::EntityStorageLayout;
use entity_data::add_archetype;

struct Comp1 { }
struct Comp2 { }

let mut layout = EntityStorageLayout::new();
let id = add_archetype!(layout, Comp1, Comp2);