updated examples for simpler interface

examples/koch.rs

@@ -23,32 +23,22 @@ fn setup(mut commands: Commands) {
     let mut turtle = get_a_turtle();
     turtle.set_speed(1);
     for _x in 0..3 {
-        koch(4, &mut turtle);
-        let mut left = turtle.create_plan();
-        left.right(120);
-        turtle.extend_plan(left);
+        koch(3, &mut turtle);
+        turtle.right(120);
     }
     commands.spawn((turtle, Egon {}));
 }
 
 fn koch(depth: u32, turtle: &mut AnimatedTurtle) {
     if depth == 0 {
-        let mut forward = turtle.create_plan();
-        forward.forward(10);
-        turtle.extend_plan(forward)
+        turtle.forward(10);
     } else {
         koch(depth - 1, turtle);
-        let mut left = turtle.create_plan();
-        left.left(60);
-        turtle.extend_plan(left);
+        turtle.left(60);
         koch(depth - 1, turtle);
-        let mut right = turtle.create_plan();
-        right.right(120);
-        turtle.extend_plan(right);
+        turtle.right(120);
         koch(depth - 1, turtle);
-        let mut left = turtle.create_plan();
-        left.left(60);
-        turtle.extend_plan(left);
+        turtle.left(60);
         koch(depth - 1, turtle);
     }
 }

examples/stern.rs

@@ -0,0 +1,36 @@
+use bevy::prelude::*;
+use bevy_inspector_egui::Inspectable;
+use turtle_lib::builders::{CurvedMovement, DirectionalMovement};
+use turtle_lib::turtle_bundle::AnimatedTurtle;
+use turtle_lib::{get_a_turtle, TurtlePlugin};
+
+use bevy::diagnostic::{FrameTimeDiagnosticsPlugin, LogDiagnosticsPlugin};
+
+#[derive(Component, Inspectable)]
+struct Egon {}
+
+fn main() {
+    App::new()
+        .add_plugin(TurtlePlugin)
+        .add_startup_system(setup)
+        //.add_system(plan)
+        .add_plugin(LogDiagnosticsPlugin::default())
+        .add_plugin(FrameTimeDiagnosticsPlugin::default())
+        .run();
+}
+
+fn setup(mut commands: Commands) {
+    let mut turtle = get_a_turtle();
+    turtle.set_speed(500);
+    stern(&mut turtle);
+    commands.spawn((turtle, Egon {}));
+}
+
+fn stern(turtle: &mut AnimatedTurtle) {
+    for _ in 0..5 {
+        turtle.forward(200);
+        turtle.circle(10, 72);
+        turtle.circle_right(5, 360);
+        turtle.circle(10, 72);
+    }
+}