Struct dotrix::Dotrix

pub struct Dotrix { /* fields omitted */ }

Application Builder

This structure is supposed to be constructed only once and usually inside of a main function

Example

use dotrix_core::{
    Dotrix,
    ecs::{ Mut, System, RunLevel },
    services::{ Assets, Camera, World },
    systems::{ world_renderer },
};

use dotrix_math::Point3;

fn main() {
    Dotrix::application("My Game")
        .with_system(System::from(startup).with(RunLevel::Startup))
        .with_system(System::from(world_renderer).with(RunLevel::Render))
        .with_service(Assets::new())
        .with_service(Camera {
            y_angle: 0.0,
            xz_angle: 0.0,
            target: Point3::new(0.0, 10.0, 0.0),
            distance: 5.0,
            ..Default::default()
        })
        .with_service(World::new())
        .run();
}

fn startup(mut assets: Mut<Assets>) {
    // initialize app and load assets
}

You can also check full functional Dotrix Demo example to learn more about the builder.

Implementations

impl Dotrix

pub fn application(name: &'static str) -> Dotrix

Initiates building of an application with specified name

pub fn with_display(&mut self, display: Display) -> &mut Dotrix

Configures rendering output

pub fn with_system(&mut self, system: System) -> &mut Dotrix

Adds a system to the application

pub fn with_service<T>(&mut self, service: T) -> &mut Dotrix where
    T: Service, 

Adds a service to the application

pub fn run(&mut self)

Runs the application