44 lines
1.1 KiB
Rust
44 lines
1.1 KiB
Rust
use bevy::prelude::*;
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use turtle_lib::builders::{DirectionalMovement, Turnable};
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use turtle_lib::turtle_bundle::AnimatedTurtle;
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use turtle_lib::{get_a_turtle, TurtlePlugin};
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use bevy::diagnostic::{FrameTimeDiagnosticsPlugin, LogDiagnosticsPlugin};
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#[derive(Component, Reflect)]
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struct Egon {}
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fn main() {
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App::new()
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.add_plugins(TurtlePlugin)
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.add_systems(Startup, setup)
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//.add_systems(Update, plan)
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.add_plugins(LogDiagnosticsPlugin::default())
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.add_plugins(FrameTimeDiagnosticsPlugin::default())
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.run();
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}
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fn setup(mut commands: Commands) {
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let mut turtle = get_a_turtle();
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turtle.set_speed(1);
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for _x in 0..3 {
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koch(4, &mut turtle);
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turtle.right(120);
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}
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commands.spawn((turtle, Egon {}));
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}
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fn koch(depth: u32, turtle: &mut AnimatedTurtle) {
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if depth == 0 {
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turtle.forward(10);
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} else {
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koch(depth - 1, turtle);
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turtle.left(60);
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koch(depth - 1, turtle);
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turtle.right(120);
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koch(depth - 1, turtle);
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turtle.left(60);
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koch(depth - 1, turtle);
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}
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}
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