use bevy::prelude::*;

fn main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_systems(Startup, setup)
        .run();
}

fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets>,
    mut materials: ResMut<Assets>,
) {
    commands.spawn(Camera2d);

    commands.spawn((
        Mesh2d(meshes.add(
            Triangle2d::new(
                Vec2::Y * 50.,
                Vec2::new(-50.,-50.),
                Vec2::new(50.,-50.)
            )
        )),
        MeshMaterial2d(materials.add(
            Color::srgb(0.6,0.8,0.7)
        )),
        Transform::from_xyz(0., 0., 0.),
    ));
}