Wind attacks

client/Cargo.toml

@@ -29,6 +29,7 @@ cfg-if = "1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 hashbrown = "0.13.2"
+wgpu_glyph = "0.19.0"
 bus = "2.4.0"
 
 [build-dependencies]

client/src/inputs/mod.rs

@@ -1,8 +1,7 @@
 use crate::inputs::handlers::{handle_camera_update, handle_game_key_input, GameKeyKind};
 use common::communication::commons::Protocol;
-use common::core::command::Command;
-use common::core::command::Command::{Action, Jump, Spawn};
-use common::core::command::GameAction::Attack;
+use common::core::command::Command::{Attack, Jump, Spawn};
+use common::core::command::{Command};
 use glm::{vec3, Vec3};
 use log::debug;
 
@@ -65,7 +64,8 @@ impl InputEventProcessor {
             VirtualKeyCode::Space => Some((GameKeyKind::Pressable, Jump)),
             VirtualKeyCode::LShift => Some((GameKeyKind::Pressable, Spawn)),
             // match PressRelease keys
-            VirtualKeyCode::F => Some((GameKeyKind::PressRelease, Action(Attack))),
+            VirtualKeyCode::LShift => Some((GameKeyKind::PressRelease, Spawn)),
+            VirtualKeyCode::F => Some((GameKeyKind::PressRelease, Attack)),
             _ => None,
         }
     }

client/src/lib.rs

@@ -26,7 +26,9 @@ pub mod inputs;
 
 use common::configs::scene_config::ConfigSceneGraph;
 use common::core::states::GameState;
+use common::core::command::Command;
 use winit::window::Window;
+use wgpu_glyph::{ab_glyph, GlyphBrushBuilder, Section, Text, Layout, GlyphBrush, HorizontalAlign};
 
 const MODELS_CONFIG_PATH: &str = "models.json";
 const SCENE_CONFIG_PATH: &str = "scene.json";
@@ -49,6 +51,8 @@ struct State {
     screens: Vec<screen_objects::Screen>,
     screen_ind: usize,
     client_id: u8,
+    staging_belt: wgpu::util::StagingBelt,
+    glyph_brush: GlyphBrush<()>
 }
 
 impl State {
@@ -347,6 +351,15 @@ impl State {
             multiview: None,
         });
 
+        // text 
+        let staging_belt = wgpu::util::StagingBelt::new(1024);
+        let inconsolata = ab_glyph::FontArc::try_from_slice(include_bytes!(
+            "../../assets/Inconsolata-Regular.ttf"
+        )).unwrap();
+
+        let glyph_brush = GlyphBrushBuilder::using_font(inconsolata)
+        .build(&device, surface_format);
+
         let screens =
             screen_objects::get_screens(&texture_bind_group_layout_2d, &device, &queue).await;
 
@@ -371,6 +384,8 @@ impl State {
             #[cfg(feature = "debug-lobby")]
             screen_ind: 1,
             client_id,
+            staging_belt,
+            glyph_brush,
         }
     }
 
@@ -533,10 +548,83 @@ impl State {
             }
         }
 
+        let size = &self.window.inner_size();
+
+        // if player is alive
+        if !self.player.is_dead {
+            // render ammo remaining
+            self.glyph_brush.queue(Section {
+                screen_position: (30.0, 20.0),
+                bounds: (size.width as f32, size.height as f32),
+                text: vec![
+                    Text::new(&format!("Ammo remaining: {:.1}\n", self.player.ammo_count).as_str())
+                    .with_color([0.0, 0.0, 0.0, 1.0])
+                    .with_scale(40.0)
+                    ],
+                ..Section::default()
+            });
+            // render ability cooldowns 
+            if self.player.on_cooldown.contains_key(&Command::Attack) {
+                let attack_cooldown = self.player.on_cooldown.get(&Command::Attack).unwrap();
+                self.glyph_brush.queue(Section {
+                    screen_position: (30.0, 60.0),
+                    bounds: (size.width as f32, size.height as f32),
+                    text: vec![
+                        Text::new(&format!("Attack cooldown: {:.1}\n", attack_cooldown).as_str())
+                        .with_color([0.0, 0.0, 0.0, 1.0])
+                        .with_scale(40.0)
+                        ],
+                    ..Section::default()
+                });
+            }
+        } else {
+            // render respawn cooldown
+            if self.player.on_cooldown.contains_key(&Command::Spawn) {
+                let spawn_cooldown = self.player.on_cooldown.get(&Command::Spawn).unwrap();
+                self.glyph_brush.queue(Section {
+                    screen_position: (size.width as f32 * 0.5, size.height as f32 * 0.4),
+                    bounds: (size.width as f32, size.height as f32),
+                    text: vec![
+                        Text::new("You died!\n")
+                        .with_color([1.0, 1.0, 0.0, 1.0])
+                        .with_scale(100.0),
+                        Text::new("Respawning in ")
+                        .with_color([1.0, 1.0, 0.0, 1.0])
+                        .with_scale(60.0),
+                        Text::new(&format!("{:.1}", spawn_cooldown).as_str())
+                        .with_color([1.0, 1.0, 1.0, 1.0])
+                        .with_scale(60.0),
+                        Text::new(" seconds")
+                        .with_color([1.0, 1.0, 0.0, 1.0])
+                        .with_scale(60.0),
+                        ],
+                    layout: Layout::default().h_align(HorizontalAlign::Center),
+                    ..Section::default()
+                });
+            }
+        }
+
+        // Draw the text!
+        self.glyph_brush
+        .draw_queued(
+            &self.device,
+            &mut self.staging_belt,
+            &mut encoder,
+            &view,
+            size.width,
+            size.height,
+        )
+        .expect("Draw queued");
+
+        // Submit the work!
+        self.staging_belt.finish();
+
         // submit will accept anything that implements IntoIter
         self.queue.submit(std::iter::once(encoder.finish()));
         output.present();
 
+        // Recall unused staging buffers
+        self.staging_belt.recall();
         Ok(())
     }
 }

client/src/player.rs

@@ -1,11 +1,15 @@
+use common::core::command::Command;
 use common::core::states::PlayerState;
 use instant::Duration;
-
+use std::time::SystemTime;
 use std::f32::consts::FRAC_PI_2;
 use std::f32::consts::PI;
+use std::collections::HashMap;
 use winit::dpi::PhysicalPosition;
 use winit::event::*;
 
+
+
 extern crate nalgebra_glm as glm;
 
 use crate::camera::CameraState;
@@ -35,20 +39,22 @@ fn spherical_to_cartesian(spherical: &glm::Vec3) -> glm::Vec3 {
     glm::vec3(x, y, z)
 }
 
-#[derive(Debug)]
+#[derive(Debug, Default)]
 pub struct Player {
     pub position: glm::TVec3<f32>,
     pub rotation: glm::Quat,
-    up: glm::TVec3<f32>,
+    pub is_dead: bool,
+    pub ammo_count: u32,
+    pub on_cooldown: HashMap<Command, f32>,
 }
 
 impl Player {
     pub fn new(position: glm::TVec3<f32>) -> Self {
-        let up = glm::vec3(0.0, 1.0, 0.0);
         Self {
             position,
             rotation: glm::quat_identity(),
-            up,
+            is_dead: false,
+            ..Default::default()
         }
     }
 
@@ -92,7 +98,8 @@ impl PlayerController {
         };
     }
 
-    /// update the player's position and camera's position and target based on incoming player state
+    /// update the player's position, cooldowns, camera's position and target based on incoming player state
+    /// 
     pub fn update(
         &mut self,
         player: &mut Player,
@@ -139,5 +146,15 @@ impl PlayerController {
             + self.scroll * self.scroll_sensitivity * dt)
             .clamp(PI / 6.0, PI / 3.0);
         self.scroll = 0.0;
+
+        // update dead status 
+        player.is_dead = incoming_player_state.is_dead; 
+
+        // update cooldowns
+        player.on_cooldown = incoming_player_state.on_cooldown.clone();
+
+        // update ammo count 
+        player.ammo_count = incoming_player_state.ammo_count;
+
     }
 }