bevy_dice

Physics-based dice rolls for bevy.

https://user-images.githubusercontent.com/97428129/194188651-3a558020-bab3-4a77-b89b-5c69f445bcd4.mp4

Dependencies

toml bevy = { version = "0.8.1" } bevy_rapier3d = { version = "0.17.0" }

Usage

```rust use bevy::prelude::; use bevy_debug_text_overlay::{screen_print, OverlayPlugin}; use bevy_dice::{DicePlugin, 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(DicePlugin) .addplugin(OverlayPlugin { fontsize: 32.0, ..default() }) .addstartupsystem(setupbutton) .addsystem(buttonsystem) .addsystem(displayrollresult) .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 setupbutton(mut commands: Commands, assetserver: Res) { commands .spawnbundle(ButtonBundle { style: Style { size: Size::new(Val::Px(150.0), Val::Px(65.0)), justifycontent: JustifyContent::Center, alignitems: AlignItems::Center, ..default() }, color: NORMALBUTTON.into(), ..default() }) .withchildren(|parent| { parent.spawnbundle(TextBundle::fromsection( "Roll Dice", TextStyle { font: assetserver.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); } } ```

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/)