Some more logic

iced-tetris/src/main.rs

@@ -1,4 +1,4 @@
-use iced::widget::canvas::{self, Path};
+use iced::widget::canvas::{self, Path, Stroke, Text};
 use iced::{
     executor, keyboard, time, Application, Color, Command, Element, Length, Point, Rectangle,
     Settings, Size, Subscription,
@@ -66,7 +66,7 @@ impl Application for Tetris {
         };
 
         if self.blocks.piece_currently_active() {
-            if self.ticks % 10 == 0 {
+            if self.ticks % 10 == 0 && !self.paused {
                 self.blocks.move_active_piece(MoveDirection::SoftDrop);
             }
         } else {
@@ -129,8 +129,43 @@ impl<'a> canvas::Program<Message> for Tetris {
             );
             let block = Path::rectangle(point, block_size);
             let color = tetronimo.color();
-            let color = Color::from_rgb8(color.0, color.1, color.2);
+            let fill_color = Color::from_rgb8(color.0, color.1, color.2);
-            frame.fill(&block, color);
+            frame.fill(&block, fill_color);
+
+            let stroke_color = Color::from_rgb8(
+                color.0.checked_sub(20).unwrap_or(0),
+                color.1.checked_sub(20).unwrap_or(0),
+                color.2.checked_sub(20).unwrap_or(0),
+            );
+            let stroke = Stroke {
+                width: 3.0,
+                color: stroke_color,
+                ..Stroke::default()
+            };
+            frame.stroke(&block, stroke);
+        }
+
+        let text_color = Color::from_rgb8(255, 30, 30);
+        let text_size = 32.0;
+        let score = Text {
+            content: format!("Lines removed: {}", self.lines_removed),
+            position: Point::new(10.0, 30.0),
+            color: text_color,
+            size: text_size,
+            ..Default::default()
+        };
+
+        frame.fill_text(score);
+
+        if self.paused {
+            let paused = Text {
+                content: format!("PAUSED"),
+                position: Point::new(10.0, 60.0),
+                color: text_color,
+                size: text_size,
+                ..Default::default()
+            };
+            frame.fill_text(paused);
         }
 
         vec![background, frame.into_geometry()]