Add parameters to end screen

src/display.rs

@@ -88,21 +88,50 @@ pub fn draw_driving(screen: &mut Screen, font: &Font) {
 }
 
 #[allow(clippy::similar_names)]
-pub fn draw_finished(screen: &mut Screen, time: Duration, font: &Font) {
+pub fn draw_finished(
+    screen: &mut Screen,
+    time: Duration,
+    (k_p, k_i, k_d): (f32, f32, f32),
+    v: i32,
+    font: &Font,
+) {
     clear(screen);
     #[allow(clippy::cast_precision_loss)]
-    let text_scale = Scale::uniform(screen.yres() as f32 / 2.0 - 8.0);
+    let text_scale = Scale::uniform(screen.yres() as f32 / 4.0 - 8.0);
+    #[allow(clippy::cast_precision_loss)]
+    let time_scale = Scale::uniform(screen.yres() as f32 / 2.0 - 8.0);
+    #[allow(clippy::cast_precision_loss)]
+    let value_scale = Scale {
+        x: screen.xres() as f32 / 10.0,
+        y: screen.yres() as f32 / 4.0 - 8.0,
+    };
     let xres = i32::try_from(screen.xres()).expect("range checked");
     let yres = i32::try_from(screen.yres()).expect("range checked");
     draw_centered_text(screen, xres / 2, 4, text_scale, font, "Zeit:");
     draw_centered_text(
         screen,
         xres / 2,
-        yres / 2 + 4,
-        text_scale,
+        yres / 4 + 4,
+        time_scale,
         font,
         format!("{:.2}s", time.as_secs_f32()).as_str(),
     );
+    macro_rules! draw_param {
+        ($param: ident, $index: literal) => {
+            draw_centered_text(
+                screen,
+                xres * (1 + 2 * $index) / 8,
+                yres * 3 / 4 + 4,
+                value_scale,
+                font,
+                format!("{:.2}", $param).as_str(),
+            );
+        };
+    }
+    draw_param!(k_p, 0);
+    draw_param!(k_i, 1);
+    draw_param!(k_d, 2);
+    draw_param!(v, 3);
     screen.update();
 }
 
@@ -115,7 +144,7 @@ fn draw_setting(
     screen: &mut Screen,
     value: impl Display,
     selected: bool,
-    index: u8,
+    index: i32,
     name: &str,
     font: &Font,
 ) {
@@ -128,7 +157,7 @@ fn draw_setting(
     };
     let xres = i32::try_from(screen.xres()).expect("range checked");
     let yres = i32::try_from(screen.yres()).expect("range checked");
-    let x = xres / 8 + xres * i32::from(index) / 4;
+    let x = xres * (1 + 2 * index) / 8;
     draw_centered_text(screen, x, yres / 4 + 4, text_scale, font, name);
     draw_centered_text(
         screen,

src/main.rs

@@ -52,7 +52,7 @@ fn main() -> Result<(), Box<dyn Error>> {
             e => e?,
         };
 
-        draw_finished(&mut screen, time, &font);
+        draw_finished(&mut screen, time, (k_p, k_i, k_d), v, &font);
         buttons.process();
         while !buttons.is_enter_pressed() {
             buttons.process();