rb info in UI

1 files changed, 23 insertions, 0 deletions

diff --git a/src/renderer/ui.rs b/src/renderer/ui.rs
index 46fb853..db43457 100644
--- a/src/renderer/ui.rs
+++ b/src/renderer/ui.rs
@@ -1,4 +1,5 @@
 use egui::{Color32, Stroke, Ui, epaint::CircleShape};
+use rapier2d::pipeline::QueryFilter;
 
 use crate::{
     Camera, Config, Diagnostics,
@@ -151,4 +152,26 @@ pub fn draw_egui<'a>(
         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));
     }
+
+    let mut colliders_at_mouse = sim
+        .rb_manager
+        .physics_manager
+        .world
+        .intersect_point(input_manager.world_mouse_pos, QueryFilter::only_dynamic());
+    if let Some((_, collider)) = colliders_at_mouse.next()
+        && let Some(rb_h) = collider.parent()
+        && let Some(rb) = sim.rb_manager.physics_manager.world.bodies.get(rb_h)
+    {
+        ui.label("RB");
+        ui.label(format!(
+            "Position: {}, rotation: {}",
+            rb.translation(),
+            rb.rotation().angle()
+        ));
+        ui.label(format!(
+            "Velocity: {}, sleeping: {}",
+            rb.linvel(),
+            rb.is_sleeping()
+        ));
+    }
 }