astraea/src/start_state.rs

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Rust
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use bevy::prelude::*;
use std::f64::consts::PI;
use crate::Player;
use crate::GameState;
use crate::GameOver;
use crate::StartMenu;
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use crate::PlayerState;
pub fn audio_setup(asset_server: Res<AssetServer>, mut commands: Commands) {
commands.spawn(AudioBundle {
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source: asset_server.load("Banjo.ogg"),
settings: PlaybackSettings::LOOP,
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});
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info!("audio started");
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}
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pub fn setup(mut commands: Commands, _asset_server: Res<AssetServer>) {
// Create a container node that places its children (text areas) in a vertical column and centers them
let container_node = NodeBundle {
style: Style {
width: Val::Percent(100.0), // Full width of the screen
height: Val::Percent(100.0), // Full height of the screen
flex_direction: FlexDirection::Column, // Arrange children in a column (vertical)
justify_content: JustifyContent::Center, // Center vertically
align_items: AlignItems::Center, // Center horizontally
..default()
},
..default()
};
// Create the container for the text areas
let container = commands.spawn(container_node).id();
// TextStyle for the top text (larger font)
let top_text_style = TextStyle {
font_size: 50.0, // Larger font size
color: Color::WHITE,
// font: asset_server.load("fonts/FiraSans-Bold.ttf"), // Load font if needed
..default()
};
// TextStyle for the bottom text (smaller font)
let bottom_text_style = TextStyle {
font_size: 30.0, // Smaller font size
color: Color::WHITE,
// font: asset_server.load("fonts/FiraSans-Regular.ttf"), // Load font if needed
..default()
};
// TextBundle for the top text
let top_text_node = TextBundle::from_section(
"Astraea", // Text for the top section
top_text_style,
);
// TextBundle for the bottom text
let bottom_text_node = TextBundle::from_section(
"Press Space to Begin", // Text for the bottom section
bottom_text_style,
);
// Spawn the text nodes and add them as children to the container
let top_text = commands.spawn((top_text_node, StartMenu)).id();
let bottom_text = commands.spawn((bottom_text_node, StartMenu)).id();
commands.entity(container).push_children(&[top_text, bottom_text]);
commands.spawn((
Camera3dBundle {
transform: Transform::from_xyz(0.0, 0.0, 0.0),
..default()
},
Player {
target_rotation: None,
target_cons_name: None,
score: 0,
health: 3,
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state: PlayerState::Playing,
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},
GameOver,
));
}
pub fn player_interact(
keys: Res<ButtonInput<KeyCode>>,
mut game_state: ResMut<NextState<GameState>>,
mut player_query: Query<(&mut Player, &mut Transform)>
) {
if keys.just_pressed(KeyCode::Space) {
info!("start space");
game_state.set(GameState::Game);
}
if let Ok((_player, mut transform)) = player_query.get_single_mut() {
let mut rotation = Quat::IDENTITY;
rotation *= Quat::from_rotation_y((PI / 6000.0) as f32); // Rotate by 3 degrees (PI/60 radians)
rotation *= Quat::from_rotation_x((-PI / 2000.0) as f32); // Rotate by -3 degrees
transform.rotation *= rotation; // Apply the rotation
}
}