From cb50998c3b15746f9231b97c7e24e7eead862618 Mon Sep 17 00:00:00 2001
From: ghostly_zsh <ghostly@e3t.cc>
Date: Sun, 23 Nov 2025 08:18:34 -0600
Subject: [PATCH] fix: target_unit_vector is now rotated

---
 crates/unified/src/client/ship/thrusters.rs | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/crates/unified/src/client/ship/thrusters.rs b/crates/unified/src/client/ship/thrusters.rs
index f16c5dce524d7661b0a6aee52f51e538e412325f..425a389dc17b5003da28dfcfc99e8fa7d8b801d4 100644
--- a/crates/unified/src/client/ship/thrusters.rs
+++ b/crates/unified/src/client/ship/thrusters.rs
@@ -76,6 +76,12 @@ fn solve_thrust(
     solution.thrusters_on.clear();
     solution.converged = false;
 
+    let Ok((our_parts, hearty_transform, hearty)) = me.single() else {
+        error!("could not solve for thrust: hearty does not exist?");
+        error!("failed to solve for thrust after {}ms", start.elapsed().as_millis());
+        return;
+    };
+
     // determine our target vector:
     // unit vector in the intended direction of movement
 
@@ -86,16 +92,16 @@ fn solve_thrust(
     let mut target_unit_vector = Vec3::ZERO;
 
     if input.pressed(&ClientAction::ThrustForward) {
-        target_unit_vector += Vec3::new(0.0, -1.0, 0.0);
+        target_unit_vector += hearty_transform.rotation() * Vec3::new(0.0, -1.0, 0.0);
     }
     if input.pressed(&ClientAction::ThrustBackward) {
-        target_unit_vector += Vec3::new(0.0, 1.0, 0.0);
+        target_unit_vector += hearty_transform.rotation() * Vec3::new(0.0, 1.0, 0.0);
     }
     if input.pressed(&ClientAction::ThrustRight) {
-        target_unit_vector += Vec3::new(-1.0, 0.0, 0.0);
+        target_unit_vector += hearty_transform.rotation() * Vec3::new(-1.0, 0.0, 0.0);
     }
     if input.pressed(&ClientAction::ThrustLeft) {
-        target_unit_vector += Vec3::new(1.0, 0.0, 0.0);
+        target_unit_vector += hearty_transform.rotation() * Vec3::new(1.0, 0.0, 0.0);
     }
     if input.pressed(&ClientAction::TorqueCw) {
         target_unit_vector += Vec3::new(0.0, 0.0, -1.0);
@@ -112,11 +118,6 @@ fn solve_thrust(
         return;
     }
 
-    let Ok((our_parts, hearty_transform, hearty)) = me.single() else {
-        error!("could not solve for thrust: hearty does not exist?");
-        error!("failed to solve for thrust after {}ms", start.elapsed().as_millis());
-        return;
-    };
     let mut all_parts = vec![hearty];
     if let Some(parts) = our_parts {
         all_parts.extend(parts.iter());
@@ -215,4 +216,4 @@ fn solve_thrust(
     *solution = new_soln;
     events.write(ThrustEvent(solution.clone()));
     return;
-}
\ No newline at end of file
+}