bevy_rich_text3d 0.6.0

Mesh based raster rich text implementation for bevy.
Documentation 
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use std::num::NonZero;

use bevy::{
    app::{App, Startup},
    asset::{AssetServer, Assets},
    camera::Camera2d,
    color::{Color, Srgba},
    light::GlobalAmbientLight,
    math::{Vec2, Vec3},
    mesh::Mesh2d,
    prelude::{
        Commands, Mesh, OrthographicProjection, Plane3d, Projection, Res, ResMut, Transform,
    },
    sprite_render::{AlphaMode2d, ColorMaterial, MeshMaterial2d},
    DefaultPlugins,
};
use bevy_rich_text3d::{Text3d, Text3dPlugin, Text3dStyling, TextAtlas};

pub fn main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_plugins(Text3dPlugin {
            load_system_fonts: true,
            ..Default::default()
        })
        .insert_resource(GlobalAmbientLight {
            color: Color::WHITE,
            brightness: 800.,
            ..Default::default()
        })
        .add_systems(Startup, setup)
        .run();
}

fn setup(
    mut commands: Commands,
    server: Res<AssetServer>,
    mut standard_materials: ResMut<Assets<ColorMaterial>>,
) {
    let mat = standard_materials.add(ColorMaterial {
        texture: Some(TextAtlas::DEFAULT_IMAGE.clone()),
        alpha_mode: AlphaMode2d::Blend,
        ..Default::default()
    });

    // Tests empty string works.
    commands.spawn((
        Text3d::new(""),
        Text3dStyling {
            size: 64.,
            stroke: NonZero::new(10),
            color: Srgba::new(0., 1., 1., 1.),
            stroke_color: Srgba::BLACK,
            ..Default::default()
        },
        Mesh2d::default(),
        MeshMaterial2d(mat.clone()),
    ));

    commands.spawn((
        Text3d::new("Hello World!"),
        Text3dStyling {
            size: 64.,
            stroke: NonZero::new(10),
            color: Srgba::new(0., 1., 1., 1.),
            stroke_color: Srgba::BLACK,
            ..Default::default()
        },
        Mesh2d::default(),
        MeshMaterial2d(mat.clone()),
    ));

    commands.spawn((
        Text3d::new("This application is powered by bevy, cosmic_text, zeno and bevy_rich_text3d!"),
        Text3dStyling {
            color: Srgba::new(0., 1., 1., 1.),
            ..Default::default()
        },
        Mesh2d::default(),
        MeshMaterial2d(mat.clone()),
        Transform::from_translation(Vec3::new(50., -100., 0.)),
    ));

    commands.spawn((
        Mesh2d(server.add(Mesh::from(Plane3d::new(Vec3::Z, Vec2::new(200., 200.))))),
        MeshMaterial2d(mat.clone()),
        Transform::from_translation(Vec3::new(0., 100., -1.)),
    ));
    commands.spawn((
        Camera2d,
        Projection::Orthographic(OrthographicProjection::default_3d()),
        Transform::from_translation(Vec3::new(0., 0., 1.))
            .looking_at(Vec3::new(0., 0., 0.), Vec3::Y),
    ));
}