1 unstable release
0.1.0 | Jul 25, 2022 |
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#1381 in Game dev
9KB
152 lines
Arcade Car Controller
A simple arcade car controller for Bevy
How to use
Cargo.toml
bevy ="0.7"
bevy_arcade_car_controller = { git = "https://github.com/LiamGallagher737/bevy_arcade_car_controller" }
heron = { version = "3.1", features = ["3d"] }
main.rs
use bevy::prelude::*;
use bevy_arcade_car_controller::*;
use heron::prelude::*;
fn main() {
App::new()
// Plugins
.add_plugins(DefaultPlugins)
.add_plugin(ArcadeCarControllerPlugin)
// Systems
.add_startup_system(startup_system)
.add_system(drive_system)
.run();
}
fn startup_system(
mut commands: Commands,
) {
// Your car model
let car_entity = commands.spawn()
// Add Mesh, PbrBundle etc.
.insert(ArcadeCar)
.id();
// The car motor
commands.spawn_bundle(ArcadeCarBundle::new(car_entity, position, size, speed, turn_speed));
// Spawn camera, lights etc.
}
fn drive_system(
mut query: Query<&mut ArcadeCarInput>,
keys: Res<Input<KeyCode>>
) {
// This assumes you only have one car being controlled by the player,
// If you have multiple do a for loop here instead.
if let Ok(mut input) = query.get_single_mut() {
input.reset();
if keys.pressed(KeyCode::W) {
input.acceleration += 1.0;
}
if keys.pressed(KeyCode::S) {
input.acceleration -= 0.5;
}
if keys.pressed(KeyCode::A) {
input.turn += 1.0;
}
if keys.pressed(KeyCode::D) {
input.turn -= 1.0;
}
// Not implemented yet
// if keys.pressed(KeyCode::Space) {
// input.handbrake = true;
// }
}
}
Dependencies
~24–42MB
~673K SLoC