Show items, stats, and logs

src/gui.rs

@@ -2,7 +2,8 @@ use ::rltk::{Point, Rltk, VirtualKeyCode, RGB};
 use ::specs::prelude::*;
 
 use crate::components::{
-    Attribute, HungerClock, HungerState, InBackpack, Name, Player, Pools, Position, Viewshed,
+    Attribute, Attributes, Consumable, HungerClock, HungerState, InBackpack, Name, Player, Pools,
+    Position, Viewshed,
 };
 use crate::game_log::GameLog;
 use crate::rex_assets::RexAssets;
@@ -99,6 +100,63 @@ pub fn draw_ui(ecs: &World, ctx: &mut Rltk) {
         RGB::named(rltk::BLUE),
         RGB::named(rltk::BLACK),
     );
+
+    // Attributes
+    let attributes = ecs.read_storage::<Attributes>();
+    let attr = attributes.get(*player_entity).unwrap();
+    draw_attribute("Might:", &attr.might, 4, ctx);
+    draw_attribute("Quickness:", &attr.quickness, 5, ctx);
+    draw_attribute("Fitness:", &attr.fitness, 6, ctx);
+    draw_attribute("Intelligence:", &attr.intelligence, 7, ctx);
+
+    // Equipped
+    let mut y = 9;
+    let equipped = ecs.read_storage::<Equipped>();
+    let name = ecs.read_storage::<Name>();
+    for (equipped_by, item_name) in (&equipped, &name).join() {
+        if equipped_by.owner == *player_entity {
+            ctx.print_color(50, y, white, black, &item_name.name);
+            y += 1;
+        }
+    }
+
+    // Consumables
+    y += 1;
+    let green = RGB::from_f32(0.0, 1.0, 0.0);
+    let yellow = RGB::named(rltk::YELLOW);
+    let consumables = ecs.read_storage::<Consumable>();
+    let backpack = ecs.read_storage::<InBackpack>();
+    let mut index = 1;
+    for (carried_by, _consumable, item_name) in (&backpack, &consumables, &name).join() {
+        if carried_by.owner == *player_entity && index < 10 {
+            ctx.print_color(50, y, yellow, black, &format!("↑{}", index));
+            ctx.print_color(53, y, green, black, &item_name.name);
+            y += 1;
+            index += 1;
+        }
+    }
+
+    // Status
+    let hunger = ecs.read_storage::<HungerClock>();
+    let hc = hunger.get(*player_entity).unwrap();
+    match hc.state {
+        HungerState::WellFed => ctx.print_color(50, 44, RGB::named(rltk::GREEN), black, "Well Fed"),
+        HungerState::Normal => {}
+        HungerState::Hungry => ctx.print_color(50, 44, RGB::named(rltk::ORANGE), black, "Hungry"),
+        HungerState::Starving => ctx.print_color(50, 44, RGB::named(rltk::RED), black, "Starving"),
+    }
+
+    // Draw the log
+    let log = ecs.fetch::<GameLog>();
+    let mut y = 46;
+    for s in log.entries.iter().rev() {
+        if y < 59 {
+            ctx.print(2, y, s);
+        }
+        y += 1;
+    }
+
+    draw_tooltips(ecs, ctx);
 }
 
 fn draw_attribute(name: &str, attribute: &Attribute, y: i32, ctx: &mut Rltk) {
@@ -136,8 +194,8 @@ fn draw_tooltips(ecs: &World, ctx: &mut Rltk) {
 
     let mouse_pos = ctx.mouse_pos();
     let mut mouse_map_pos = mouse_pos;
-    mouse_map_pos.0 += min_x;
-    mouse_map_pos.1 += min_y;
+    mouse_map_pos.0 += min_x - 1;
+    mouse_map_pos.1 += min_y - 1;
     if mouse_map_pos.0 >= map.width - 1
         || mouse_map_pos.1 >= map.height - 1
         || mouse_map_pos.0 < 1