overhaul HUD

src/hud.rs

@@ -9,9 +9,10 @@ use std::time::SystemTime;
 
 pub const HUD_REFRESH_TIME: f32 = 0.1;
 pub const FONT: &str = "fonts/Yupiter-Regular.ttf";
-pub const LOG_MAX: usize = 4;
+pub const LOG_MAX: usize = 16;
-pub const LOG_MAX_TIME_S: f64 = 15.0;
+pub const LOG_MAX_TIME_S: f64 = 30.0;
 pub const LOG_MAX_ROWS: usize = 30;
+pub const MAX_CHOICES: usize = 10;
 pub const AMBIENT_LIGHT: f32 = 0.0; // Space is DARK
 pub const AMBIENT_LIGHT_AR: f32 = 15.0;
 //pub const REPLY_NUMBERS: [char; 10] = ['❶', '❷', '❸', '❹', '❺', '❻', '❼', '❽', '❾', '⓿'];
@@ -48,8 +49,10 @@ impl Plugin for HudPlugin {
 }
 
 #[derive(Event)] pub struct TargetEvent(pub Option<Entity>);
-#[derive(Component)] struct GaugesText;
+#[derive(Component)] struct NodeHud;
-#[derive(Component)] struct ChatText;
+#[derive(Component)] struct NodeConsole;
+#[derive(Component)] struct NodeChoiceText;
+#[derive(Component)] struct NodeCurrentChatLine;
 #[derive(Component)] struct Reticule;
 #[derive(Component)] struct ToggleableHudElement;
 #[derive(Component)] struct OnlyHideWhenTogglingHud;
@@ -93,6 +96,14 @@ impl Message {
         }
         return 1.0;
     }
+    pub fn format(&self) -> String {
+        if self.sender.is_empty() {
+            return self.text.clone() + "\n";
+        }
+        else {
+            return format!("{}: {}\n", self.sender, self.text);
+        }
+    }
 }
 
 #[derive(Component)]
@@ -173,12 +184,33 @@ fn setup(
     } else {
         Visibility::Hidden
     };
-    let style = TextStyle {
+    let font_handle = asset_server.load(FONT);
-        font: asset_server.load(FONT),
+    let style_conversations = TextStyle {
-        font_size: settings.font_size_hud,
+        font: font_handle.clone(),
-        color: Color::GRAY,
+        font_size: settings.font_size_conversations,
+        color: settings.hud_color_subtitles,
         ..default()
     };
+    let style_console = TextStyle {
+        font: font_handle.clone(),
+        font_size: settings.font_size_console,
+        color: settings.hud_color_console,
+        ..default()
+    };
+    let style_choices = TextStyle {
+        font: font_handle.clone(),
+        font_size: settings.font_size_choices,
+        color: settings.hud_color_choices,
+        ..default()
+    };
+    let style = TextStyle {
+        font: font_handle,
+        font_size: settings.font_size_hud,
+        color: settings.hud_color,
+        ..default()
+    };
+
+    // Add Statistics HUD
     let mut bundle_fps = TextBundle::from_sections([
         TextSection::new("", style.clone()),
         TextSection::new(" ⚡ ", style.clone()),
@@ -198,73 +230,47 @@ fn setup(
     ]).with_style(Style {
         position_type: PositionType::Absolute,
         top: Val::VMin(2.0),
-        right: Val::VMin(3.0),
+        left: Val::VMin(3.0),
         ..default()
-    }).with_text_justify(JustifyText::Right);
+    }).with_text_justify(JustifyText::Left);
     bundle_fps.visibility = visibility;
     commands.spawn((
-        GaugesText,
+        NodeHud,
         ToggleableHudElement,
         bundle_fps,
     ));
 
-    // Add Chat Box
+    // Add Console
-    let bundle_chatbox = TextBundle::from_sections([
+    let bundle_chatbox = TextBundle::from_sections((0..LOG_MAX_ROWS).map(|_|
-        TextSection::new("", style.clone()),
+            TextSection::new("", style_console.clone()))
-        TextSection::new("", style.clone()),
+    ).with_style(Style {
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-        TextSection::new("", style.clone()),
-    ]).with_style(Style {
         position_type: PositionType::Absolute,
         top: Val::VMin(0.0),
-        left: Val::VMin(0.0),
+        right: Val::VMin(0.0),
         ..default()
-    }).with_text_justify(JustifyText::Left);
+    }).with_text_justify(JustifyText::Right);
     commands.spawn((
+        ToggleableHudElement,
         NodeBundle {
             style: Style {
-                width: Val::Percent(45.0),
+                width: Val::Percent(50.0),
                 align_items: AlignItems::Start,
                 position_type: PositionType::Absolute,
                 top: Val::VMin(2.0),
-                left: Val::VMin(3.0),
+                right: Val::VMin(3.0),
                 ..default()
             },
+            visibility,
             ..default()
         },
     )).with_children(|parent| {
          parent.spawn((
              bundle_chatbox,
-             ChatText,
+             NodeConsole,
          ));
     });
 
+    // Add Reticule
     commands.spawn((
         Reticule,
         ToggleableHudElement,
@@ -283,6 +289,54 @@ fn setup(
         },
     ));
 
+    // Chat "subtitles" and choices
+    commands.spawn(NodeBundle {
+        style: Style {
+            width: Val::Vw(100.0),
+            align_items: AlignItems::Center,
+            flex_direction: FlexDirection::Column,
+            position_type: PositionType::Absolute,
+            bottom: Val::Vh(2.0),
+            left: Val::Px(0.0),
+            ..default()
+        },
+        ..default()
+    }).with_children(|builder| {
+        builder.spawn((
+            TextBundle {
+                text: Text {
+                    sections: vec![
+                        TextSection::new("", style_conversations),
+                    ],
+                    justify: JustifyText::Center,
+                    ..default()
+                },
+                style: Style {
+                    max_width: Val::Percent(50.0),
+                    margin: UiRect {
+                        bottom: Val::Vh(1.0),
+                        ..default()
+                    },
+                    ..default()
+                },
+                ..default()
+            },
+            NodeCurrentChatLine,
+        ));
+        let choice_sections = (0..MAX_CHOICES).map(|_|
+            TextSection::new("", style_choices.clone()));
+        builder.spawn((
+            TextBundle {
+                text: Text {
+                    sections: choice_sections.collect(),
+                    ..default()
+                },
+                ..default()
+            },
+            NodeChoiceText,
+        ));
+    });
+
     // Selectagon
     commands.spawn((
         Selectagon,
@@ -310,9 +364,12 @@ fn update_hud(
     player: Query<(&actor::HitPoints, &actor::Suit, &actor::ExperiencesGForce), With<actor::Player>>,
     q_camera: Query<(&Position, &LinearVelocity), With<actor::PlayerCamera>>,
     mut timer: ResMut<FPSUpdateTimer>,
-    mut query: Query<&mut Text, With<GaugesText>>,
     q_choices: Query<&chat::Choice>,
-    mut query_chat: Query<&mut Text, (With<ChatText>, Without<GaugesText>)>,
+    q_chat: Query<&chat::Chat>,
+    mut q_node_hud: Query<&mut Text, With<NodeHud>>,
+    mut q_node_console: Query<&mut Text, (With<NodeConsole>, Without<NodeHud>, Without<NodeChoiceText>)>,
+    mut q_node_choice: Query<&mut Text, (With<NodeChoiceText>, Without<NodeHud>, Without<NodeConsole>)>,
+    mut q_node_currentline: Query<&mut Text, (With<NodeCurrentChatLine>, Without<NodeHud>, Without<NodeConsole>, Without<NodeChoiceText>)>,
     query_all_actors: Query<&actor::Actor>,
     settings: Res<var::Settings>,
     q_target: Query<(&IsClickable, Option<&Position>, Option<&LinearVelocity>), With<IsTargeted>>,
@@ -325,7 +382,7 @@ fn update_hud(
         if player.is_ok() && q_camera_result.is_ok() {
             let (hp, suit, gforce) = player.unwrap();
             let (pos, cam_v) = q_camera_result.unwrap();
-            for mut text in &mut query {
+            for mut text in &mut q_node_hud {
                 text.sections[0].value = format!("2524-03-12 03:02");
                 if let Some(fps) = diagnostics.get(&FrameTimeDiagnosticsPlugin::FPS) {
                     if let Some(value) = fps.smoothed() {
@@ -341,29 +398,30 @@ fn update_hud(
                 if suit.oxygen > nature::OXY_H {
                     let oxy_hour = suit.oxygen / nature::OXY_H;
                     text.sections[7].value = format!("{oxy_percent:.1}% [lasts {oxy_hour:.1} hours]");
-                    text.sections[7].style.color = Color::GRAY;
+                    text.sections[7].style.color = settings.hud_color;
                 } else {
                     let oxy_min = suit.oxygen / nature::OXY_M;
                     text.sections[7].value = format!("{oxy_percent:.1}% [lasts {oxy_min:.1} min]");
-                    text.sections[7].style.color = Color::MAROON;
+                    text.sections[7].style.color = settings.hud_color_alert;
                 }
                 //let adrenaline = lifeform.adrenaline * 990.0 + 10.0;
                 //text.sections[11].value = format!("{adrenaline:.0}pg/mL");
                 let vitals = 100.0 * hp.current / hp.max;
                 text.sections[13].value = format!("{vitals:.0}%");
                 if vitals < 50.0 {
-                    text.sections[13].style.color = Color::MAROON;
+                    text.sections[13].style.color = settings.hud_color_alert;
                 } else {
-                    text.sections[13].style.color = Color::GRAY;
+                    text.sections[13].style.color = settings.hud_color;
                 }
                 let all_actors = query_all_actors.iter().len();
                 text.sections[9].value = format!("{all_actors:.0}");
                 let integrity = suit.integrity * 100.0;
-                text.sections[11].value = format!("{integrity:.0}%");
                 if integrity < 50.0 {
-                    text.sections[11].style.color = Color::MAROON;
+                    text.sections[11].style.color = settings.hud_color_alert;
+                    text.sections[11].value = format!("{integrity:.0}% [LEAKING]");
                 } else {
-                    text.sections[11].style.color = Color::GRAY;
+                    text.sections[11].style.color = settings.hud_color;
+                    text.sections[11].value = format!("{integrity:.0}%");
                 }
                 //text.sections[17].value = format!("{speed_readable}/s / {kmh:.0}km/h / {gforce:.1}g");
 
@@ -426,9 +484,28 @@ fn update_hud(
             }
         }
 
-        if let Ok(mut chat) = query_chat.get_single_mut() {
+        let chat = q_node_console.get_single_mut();
+        if chat.is_err() {
+            error!("Couldn't find HUD UI text section");
+            return;
+        }
+        let mut chat = chat.unwrap();
+
+        let choicebox = q_node_choice.get_single_mut();
+        if choicebox.is_err() {
+            error!("Couldn't find HUD UI text section");
+            return;
+        }
+        let mut choicebox = choicebox.unwrap();
+
+        let node_currentline = q_node_currentline.get_single_mut();
+        if node_currentline.is_err() {
+            error!("Couldn't find HUD UI text section");
+            return;
+        }
+        let mut node_currentline = node_currentline.unwrap();
+
         let mut row = 0;
-            let bright = Color::rgb(0.8, 0.75, 0.78);
 
         // Chat Log and System Log
         let logfilter = if settings.hud_active {
@@ -441,36 +518,48 @@ fn update_hud(
                 _ => false
             }}
         };
-            let mut messages: Vec<&Message> = log.logs.iter()
+        let messages: Vec<&Message> = log.logs.iter()
             .filter(logfilter)
             .rev()
             .take(15)
             .collect();
-            messages.reverse();
+        //messages.reverse();
         for msg in &messages {
-                if msg.sender.is_empty() {
+            chat.sections[row].value = msg.format();
-                    chat.sections[row].value = msg.text.clone() + "\n";
-                }
-                else {
-                    chat.sections[row].value = format!("{}: {}\n", msg.sender, msg.text);
-                }
             let freshness = msg.get_freshness();
             let clr: f32 = (freshness.powf(1.5) as f32).clamp(0.1, 1.0);
             freshest_line = freshest_line.max(freshness);
-                chat.sections[row].style.color = Color::rgba(0.7, 0.7, 0.7, clr);
+            chat.sections[row].style.color.set_a(clr);
             row += 1;
         }
 
-            // Highlight most recent line if in a conversation
+        // Display the last chat line as "subtitles"
-            if row > 0 && (!q_choices.is_empty() || freshest_line > 0.5) {
+        if !q_chat.is_empty() {
-                chat.sections[row-1].style.color = bright;
+            let messages: Vec<&Message> = log.logs.iter()
+                .filter(|msg: &&Message| { match msg.level {
+                    LogLevel::Chat => true,
+                    _ => false
+                }})
+                .rev()
+                .take(1)
+                .collect();
+            if messages.len() > 0 {
+                node_currentline.sections[0].value = messages[0].format();
+            } else {
+                node_currentline.sections[0].value = "".to_string();
+            }
+        } else {
+            node_currentline.sections[0].value = "".to_string();
         }
 
-            // Add padding between chat and choices
+        // Blank the remaining rows
-            chat.sections[row].value = "\n".to_string();
+        while row < LOG_MAX_ROWS {
+            chat.sections[row].value = "".to_string();
             row += 1;
+        }
 
         // Choices
+        row = 0;
         let mut choices: Vec<String> = Vec::new();
         let mut count = 0;
         for choice in &q_choices {
@@ -484,28 +573,28 @@ fn update_hud(
             choices.push(format!("{press_this}  {reply}"));
             count += 1;
         }
-            if count < 4 {
-                for _padding in 0..(4-count) {
-                    choices.push(" ".to_string());
-                }
-            }
         for choice in choices {
-                chat.sections[row].value = choice + "\n";
+            if row >= MAX_CHOICES {
-                chat.sections[row].style.color = bright;
+                break;
+            }
+            choicebox.sections[row].value = choice + "\n";
             row += 1;
         }
 
-            // Blank the remaining rows
+        while row < MAX_CHOICES {
-            while row < LOG_MAX_ROWS {
+            choicebox.sections[row].value = if row < 4 {
-                chat.sections[row].value = "".to_string();
+                " \n".to_string()
+            } else {
+                "".to_string()
+            };
             row += 1;
         }
-        }
+
         log.needs_rerendering = false;
 
-        if q_choices.is_empty() && freshest_line < 0.2 {
+        //if q_choices.is_empty() && freshest_line < 0.2 {
         log.remove_old();
-        }
+        //}
     }
 }
 

src/var.rs

@@ -29,6 +29,13 @@ pub struct Settings {
     pub zoom_sensitivity_factor: f32,
     pub font_size_hud: f32,
     pub font_size_conversations: f32,
+    pub font_size_choices: f32,
+    pub font_size_console: f32,
+    pub hud_color: Color,
+    pub hud_color_console: Color,
+    pub hud_color_alert: Color,
+    pub hud_color_subtitles: Color,
+    pub hud_color_choices: Color,
     pub chat_speed: f32,
     pub hud_active: bool,
     pub is_zooming: bool,
@@ -113,8 +120,15 @@ impl Default for Settings {
             fov_highspeed: 25.0,
             zoom_fov: 15.0,
             zoom_sensitivity_factor: 0.25,
-            font_size_hud: 32.0,
+            font_size_hud: 28.0,
             font_size_conversations: 32.0,
+            font_size_choices: 28.0,
+            font_size_console: 20.0,
+            hud_color: Color::rgb(0.2, 0.5, 0.2),
+            hud_color_console: Color::rgb(0.2, 0.5, 0.2),
+            hud_color_alert: Color::rgb(0.7, 0.3, 0.3),
+            hud_color_subtitles: Color::rgb(0.8, 0.8, 0.8),
+            hud_color_choices: Color::rgb(0.45, 0.45, 0.45),
             chat_speed: DEFAULT_CHAT_SPEED * if dev_mode { 2.5 } else { 1.0 },
             hud_active: false,
             is_zooming: false,