Add breath and boost hud

src/logic/ingame/hud.rs

@@ -17,25 +17,25 @@ pub fn render_hud(
     let progress = (dist_from_start_to_end - dist_from_player_to_end) / dist_from_start_to_end;
 
     // Render the base of the progress bar
-    let progress_bar_rect = Rectangle {
-        x: 20.0,
-        y: (window_center.y * 2.0) - 20.0 - 40.0,
-        width: (window_center.x * 2.0) - 40.0,
-        height: 40.0,
-    };
-    draw_handle.draw_rectangle_rec(progress_bar_rect, Color::BLUE);
-    draw_handle.draw_rectangle_lines_ex(progress_bar_rect, 6, Color::WHITE);
+    // let progress_bar_rect = Rectangle {
+    //     x: 20.0,
+    //     y: (window_center.y * 2.0) - 20.0 - 40.0,
+    //     width: (window_center.x * 2.0) - 40.0,
+    //     height: 40.0,
+    // };
+    // draw_handle.draw_rectangle_rec(progress_bar_rect, Color::BLUE);
+    // draw_handle.draw_rectangle_lines_ex(progress_bar_rect, 6, Color::WHITE);
 
-    // Render the slider of the progress bar
-    let progress_bar_slider = Rectangle {
-        x: (((window_center.x * 2.0) - 40.0) * progress.abs().clamp(0.0, 1.0)) + 10.0,
-        y: (window_center.y * 2.0) - 20.0 - 50.0,
-        width: 40.0,
-        height: 60.0,
-    };
-    draw_handle.draw_rectangle_rec(progress_bar_slider, Color::BLUE);
-    //TODO: This causes a render bug
-    draw_handle.draw_rectangle_lines_ex(progress_bar_slider, 6, Color::WHITE);
+    // // Render the slider of the progress bar
+    // let progress_bar_slider = Rectangle {
+    //     x: (((window_center.x * 2.0) - 40.0) * progress.abs().clamp(0.0, 1.0)) + 10.0,
+    //     y: (window_center.y * 2.0) - 20.0 - 50.0,
+    //     width: 40.0,
+    //     height: 60.0,
+    // };
+    // draw_handle.draw_rectangle_rec(progress_bar_slider, Color::BLUE);
+    // //TODO: This causes a render bug
+    // draw_handle.draw_rectangle_lines_ex(progress_bar_slider, 6, Color::WHITE);
 
     // TODO: Breath bar
     // TODO: Boost bar

src/logic/ingame/mod.rs

@@ -47,7 +47,7 @@ impl Screen for InGameScreen {
         game_core: &mut GameCore,
     ) -> Option<GameState> {
         // Clear frame
-        draw_handle.clear_background(Color::RAYWHITE);
+        draw_handle.clear_background(Color::BLUE);
 
         // Handle the pause menu being opened
         if draw_handle.is_key_pressed(KeyboardKey::KEY_ESCAPE) {

src/logic/ingame/playerlogic.rs

@@ -1,6 +1,9 @@
 use raylib::prelude::*;
 
-use crate::gamecore::GameCore;
+use crate::{
+    gamecore::GameCore,
+    pallette::{TRANSLUCENT_WHITE_128, TRANSLUCENT_WHITE_64},
+};
 
 const NORMAL_PLAYER_SPEED: i32 = 4;
 const BOOST_PLAYER_SPEED: i32 = NORMAL_PLAYER_SPEED * 2;
@@ -59,6 +62,25 @@ pub fn render_player(context_2d: &mut RaylibMode2D<RaylibDrawHandle>, game_core:
     // Convert the player direction to a rotation
     let player_rotation = Vector2::zero().angle_to(player.direction);
 
+    // Render the player's boost ring
+    // This functions both as a breath meter, and as a boost meter
+    let boost_ring_max_radius = player.size.x + 5.0;
+    context_2d.draw_circle(
+        player.position.x as i32,
+        player.position.y as i32,
+        boost_ring_max_radius * player.boost_percent,
+        TRANSLUCENT_WHITE_64,
+    );
+    context_2d.draw_ring(
+        player.position,
+        boost_ring_max_radius - 2.0,
+        boost_ring_max_radius + 2.0,
+        0,
+        (360.0 * player.breath_percent) as i32,
+        0,
+        TRANSLUCENT_WHITE_128,
+    );
+
     // TODO: tmp rect
     context_2d.draw_rectangle_pro(
         Rectangle {

src/main.rs

@@ -4,6 +4,7 @@ mod logic;
 mod resources;
 mod player;
 mod world;
+mod pallette;
 
 use gamecore::{GameCore, GameState};
 use lib::{utils::profiler::GameProfiler, wrappers::audio::player::AudioPlayer};

src/pallette.rs

@@ -0,0 +1,15 @@
+use raylib::color::Color;
+
+pub const TRANSLUCENT_WHITE_128: Color = Color {
+    r: 255,
+    g: 255,
+    b: 255,
+    a: 128,
+};
+
+pub const TRANSLUCENT_WHITE_64: Color = Color {
+    r: 255,
+    g: 255,
+    b: 255,
+    a: 64,
+};

src/player.rs

@@ -20,7 +20,7 @@ impl Player {
                 x: 11.0 * 4.0,
                 y: 21.0 * 4.0
             },
-            breath_percent: 1.0,
+            breath_percent: 0.5,
             ..Default::default()
 			
         }