//! Shows the terminal material rendered on a cube.

use bevy::prelude::*;

use bevy_terminal_shader::{TerminalMaterial, TerminalShaderPlugin};

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

/// Set up a simple 3D scene.
fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<TerminalMaterial>>,
) {
    // cube
    commands.spawn(MaterialMeshBundle {
        // mesh: meshes.add(Mesh::from(shape::Cube { size: 1.0 })),
        mesh: meshes.add(Mesh::from(bevy::math::primitives::Cuboid { half_size: Vec3::splat(1.0) })),
        transform: Transform::from_xyz(0.0, 0.5, 0.0),
        material: materials.add(
            // TerminalMaterial::default()
            TerminalMaterial::green(),
        ),
        ..default()
    });

    // camera
    commands.spawn(Camera3dBundle {
        transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
        ..default()
    });
}