Crate kon 

Kon Engine

A modular 2D game engine for Rust, built with a focus on ECS performance and simplicity.

Example

use kon::prelude::*;

#[component]
struct Position { x: f32, y: f32 }

#[system]
fn setup(ctx: &mut Context) {
    ctx.world()
        .spawn()
        .insert(Position { x: 0.0, y: 0.0 })
        .tag("player")
        .id();
}

#[system]
fn update(ctx: &mut Context) {
    if ctx.input().just_key_pressed(KeyCode::Escape) {
        ctx.quit();
    }

    ctx.on::<WindowCloseRequested>(|_, context| {
        context.quit();
    });
}

fn main() {
    Kon::new()
        .add_plugin(DefaultPlugins)
        .add_startup_system(setup)
        .add_system(update)
        .run();
}

Re-exports

pub use kon_core;

pub use kon_ecs;

pub use kon_window;

pub use kon_input;

pub use log;

Modules

prelude

Common imports for Kon Engine

Structs

DefaultPlugins

Default plugins bundle

Constants

VERSION

Engine version

Attribute Macros

component

Marks a struct as a component

system

Marks a function as a system