fire, optimize viewport rendering

1 files changed, 26 insertions, 9 deletions

diff --git a/src/renderer/ui.rs b/src/renderer/ui.rs
index 87ab878..b4e6f74 100644
--- a/src/renderer/ui.rs
+++ b/src/renderer/ui.rs
@@ -1,6 +1,9 @@
 use egui::{Color32, Stroke, Ui, epaint::CircleShape};
 
-use crate::{Camera, Config, Diagnostics, Input, sim::materials::MaterialId};
+use crate::{
+    Camera, Config, Diagnostics, Input,
+    sim::{materials::MaterialId, world::World},
+};
 
 pub fn draw_egui<'a>(
     ui: &mut Ui,
@@ -8,6 +11,7 @@ pub fn draw_egui<'a>(
     camera: &mut Camera,
     diagnostics: &Diagnostics,
     input: &Input,
+    world: &World,
 ) {
     puffin::profile_function!();
     ui.heading("Config");
@@ -24,7 +28,7 @@ pub fn draw_egui<'a>(
         .icon(move |ui, rect, _, _| {
             ui.painter().add(egui::Shape::Circle(CircleShape {
                 center: rect.center(),
-                radius: rect.width() / 2.5,
+                radius: rect.height() / 2.0,
                 stroke: Stroke::NONE,
                 fill: Color32::from_rgb(material.color.0, material.color.1, material.color.2),
             }));
@@ -54,11 +58,24 @@ pub fn draw_egui<'a>(
         ))
     });
 
-    input
-        .last_mouse_pos_on_board
-        .map(|p| ui.label(format!("Mouse (board): x,y=({x}, {y})", x = p.0, y = p.1,)));
-
-    input
-        .last_mouse_pos_on_board
-        .map(|p| ui.label(format!("Mouse (chunk): x,y=({x}, {y})", x = p.0, y = p.1,)));
+    if let Some((x, y)) = input.last_mouse_pos_on_board {
+        ui.heading("Entity");
+        ui.label(format!("x,y=({x}, {y})"));
+        if let Some(cell) = world.get_cell_from_game_position(x, y) {
+            let material = cell.material.def();
+            let cell_label = ui.label(
+                egui::RichText::new(format!("Cell: {}", material.name)).color(Color32::LIGHT_BLUE),
+            );
+            ui.painter().add(egui::Shape::Circle(CircleShape {
+                center: cell_label.rect.right_center() + egui::vec2(10.0, 0.0),
+                radius: cell_label.rect.height() / 2.5,
+                stroke: Stroke::NONE,
+                fill: Color32::from_rgb(material.color.0, material.color.1, material.color.2),
+            }));
+            ui.label(
+                egui::RichText::new(format!("Flags: {:b}", cell.flags)).color(Color32::YELLOW),
+            );
+            ui.label(egui::RichText::new(format!("Data: {:b}", cell.data)).color(Color32::RED));
+        }
+    }
 }