From 4c8a4278a2736cfd95ad6dfce78e3f2ef5ba9ecf Mon Sep 17 00:00:00 2001
From: yuni <hut@hut.pm>
Date: Fri, 29 Nov 2024 20:38:15 +0100
Subject: [PATCH] hud: display mass of target. Wow, the masses are all waaay
 off.

---
 src/hud.rs | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/hud.rs b/src/hud.rs
index 5bbeebb..8ba8ba7 100644
--- a/src/hud.rs
+++ b/src/hud.rs
@@ -986,7 +986,7 @@ fn update_hud(
         ),
     >,
     settings: Res<Settings>,
-    q_target: Query<(&IsClickable, &Transform, Option<&Position>, Option<&LinearVelocity>), With<IsTargeted>>,
+    q_target: Query<(&IsClickable, &Transform, Option<&Mass>, Option<&Position>, Option<&LinearVelocity>), With<IsTargeted>>,
 ) {
     if timer.0.tick(time.delta()).just_finished() || log.needs_rerendering {
         let q_camera_result = q_camera.get_single();
@@ -1013,12 +1013,13 @@ fn update_hud(
                     _,
                     _,
                     _,
+                    _,
                 )) = q_target.get_single()
                 {
                     dist_scalar = *dist;
                 } else {
                     let target: Option<DVec3>;
-                    if let Ok((_, _, Some(targetpos), _)) = q_target.get_single() {
+                    if let Ok((_, _, _, Some(targetpos), _)) = q_target.get_single() {
                         target = Some(targetpos.0);
                     } else if q_target.is_empty() {
                         target = Some(DVec3::new(0.0, 0.0, 0.0));
@@ -1041,7 +1042,7 @@ fn update_hud(
                     text.sections[0].value = "ERROR: MULTIPLE TARGETS\n\n".to_string();
                 } else if target_error {
                     text.sections[0].value = "ERROR: FAILED TO AQUIRE TARGET\n\n".to_string();
-                } else if let Ok((clickable, trans, _, _)) = q_target.get_single() {
+                } else if let Ok((clickable, trans, mass, _, _)) = q_target.get_single() {
                     let distance = if dist_scalar.is_nan() {
                         "UNKNOWN".to_string()
                     } else if dist_scalar != 0.0 {
@@ -1056,8 +1057,11 @@ fn update_hud(
                         "".to_string()
                     };
                     let size = nature::readable_si(trans.scale.x as f64 * 2.0);
+                    let mass = if let Some(mass) = mass {
+                        nature::readable_si(mass.0 * 0.001)
+                    } else { String::from("?") };
                     text.sections[0].value =
-                        format!("Target: {target_name}\n{pronoun}Distance: {distance}\nSize: {size}m\n\n");
+                        format!("Target: {target_name}\n{pronoun}Distance: {distance}\nSize: {size}m\nMass: {mass}g\n\n");
                 } else {
                     text.sections[0].value = "".to_string();
                 }