From 85f32250b18ecfce722c33720a92cd30b76b5481 Mon Sep 17 00:00:00 2001
From: Dietrich <dietrich@teilgedanken.de>
Date: Wed, 21 Dec 2022 11:08:04 +0100
Subject: [PATCH] updated examples for simpler interface

---
 examples/koch.rs  | 22 ++++++----------------
 examples/stern.rs | 36 ++++++++++++++++++++++++++++++++++++
 src/main.rs       | 24 +++++++++++++-----------
 3 files changed, 55 insertions(+), 27 deletions(-)
 create mode 100644 examples/stern.rs

diff --git a/examples/koch.rs b/examples/koch.rs
index 8a50a50..f123ce2 100644
--- a/examples/koch.rs
+++ b/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);
     }
 }
diff --git a/examples/stern.rs b/examples/stern.rs
new file mode 100644
index 0000000..5e14ea4
--- /dev/null
+++ b/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);
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 6408c79..11e8ee7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 use bevy::prelude::*;
 use bevy_inspector_egui::Inspectable;
-use turtle_lib::builders::Turnable;
+use turtle_lib::builders::{CurvedMovement, DirectionalMovement, Turnable};
 use turtle_lib::{get_a_turtle, TurtlePlugin};
 
 use bevy::diagnostic::{FrameTimeDiagnosticsPlugin, LogDiagnosticsPlugin};
@@ -20,17 +20,19 @@ fn main() {
 
 fn setup(mut commands: Commands) {
     let mut turtle = get_a_turtle();
-    let mut p = turtle.create_plan();
+    turtle.set_speed(1000);
+    turtle.circle(50, 90);
+    turtle.circle_right(50, 180);
+    turtle.circle(50, 90);
     for x in 0..1999 {
-        p.forward(x.into());
-        p.right(45.into());
-        p.forward(30.into());
-        p.left((90 + x).into());
-        p.forward(30.into());
-        p.right(45.into());
-        p.forward(x.into());
-        p.left(91.into());
+        turtle.forward(x);
+        turtle.right(45);
+        turtle.forward(30);
+        turtle.left(90 + x);
+        turtle.forward(30);
+        turtle.right(45);
+        turtle.forward(x);
+        turtle.left(91);
     }
-    turtle.apply_plan(p);
     commands.spawn((turtle, Egon {}));
 }