bevy_dice

Physics-based dice rolls for bevy. This is a work in progress. You can you this plugin to build tabletop games.

https://user-images.githubusercontent.com/97428129/194198974-239a14d2-0056-45c0-982f-06f9604cc5d1.mp4

Dice rolls are performed in a physical space, rendered to a image handle which you can display in your UI when dice rolls are needed. Results are emmited as events, so you can listen for them and perform actions based on the result.

Dependencies

| Name | Version | | ------------- | ------- | | bevy | 0.8.1 | | bevy_rapier3d | 0.17.0 |

Usage

```rust use bevy::prelude::; use bevy_debug_text_overlay::{screen_print, OverlayPlugin}; use bevy_dice::{DicePlugin, DicePluginSettings, DiceRollResult, DiceRollStartEvent}; use bevy_rapier3d::prelude::;

fn main() { App::new() .insertresource(AmbientLight { color: Color::WHITE, brightness: 1.0 / 5.0f32, }) .addplugins(DefaultPlugins) .addplugin(RapierPhysicsPlugin::::default()) .addplugin(OverlayPlugin { fontsize: 32.0, ..default() }) .addplugin(DicePlugin) .insertresource(DicePluginSettings { numdice: 1, rendersize: (512, 512), renderhandle: None, }) .addstartupsystem(setup.after("diceplugininit")) .addsystem(buttonsystem) .addsystem(displayroll_result) .run(); }

const NORMALBUTTON: Color = Color::rgb(0.15, 0.15, 0.15); const HOVEREDBUTTON: Color = Color::rgb(0.25, 0.25, 0.25); const PRESSED_BUTTON: Color = Color::rgb(0.35, 0.75, 0.35);

fn buttonsystem( mut interactionquery: Query< (Entity, &Interaction, &mut UiColor, &Children), (Changed, With),

, mut evdicestarted: EventWriter, ) { for (entity, interaction, mut color, ) in &mut interactionquery { match *interaction { Interaction::Clicked => { *color = PRESSEDBUTTON.into(); evdicestarted.send(DiceRollStartEvent(entity)); } Interaction::Hovered => { *color = HOVEREDBUTTON.into(); } Interaction::None => { *color = NORMAL_BUTTON.into(); } } } }

fn setup( mut commands: Commands, assetserver: Res, dicepluginsettings: Res, ) { commands.spawnbundle(Camera2dBundle::default());

commands.spawn_bundle(SpriteBundle {
    texture: dice_plugin_settings.render_handle.clone().unwrap(),
    ..default()
});

commands
    .spawn_bundle(ButtonBundle {
        style: Style {
            size: Size::new(Val::Px(150.0), Val::Px(65.0)),
            justify_content: JustifyContent::Center,
            align_items: AlignItems::Center,
            ..default()
        },
        color: NORMAL_BUTTON.into(),
        ..default()
    })
    .with_children(|parent| {
        parent.spawn_bundle(TextBundle::from_section(
            "Roll Dice",
            TextStyle {
                font: asset_server.load("fonts/FiraSans-Bold.ttf"),
                font_size: 40.0,
                color: Color::rgb(0.9, 0.9, 0.9),
            },
        ));
    });

}

fn displayrollresult(mut dicerolls: EventReader) { for event in dicerolls.iter() { screen_print!(col: Color::CYAN, "Dice roll result: {0}", event.value[0]); } }

````

Dice 3D Model

Model Information:

• title: Dice
• source: https://sketchfab.com/3d-models/dice-3b955af797e140eca0947ede57f412ba
• author: tnRaro (https://sketchfab.com/tnRaro)

Model License:

• license type: CC-BY-4.0 (http://creativecommons.org/licenses/by/4.0/)
• requirements: Author must be credited. Commercial use is allowed.

If you use this 3D model in your project be sure to copy paste this credit wherever you share it: This work is based on "Dice" (https://sketchfab.com/3d-models/dice-3b955af797e140eca0947ede57f412ba) by tnRaro (https://sketchfab.com/tnRaro) licensed under CC-BY-4.0 (http://creativecommons.org/licenses/by/4.0/)