From 3231b9a6e62c2ce1c515b2edf5ffd1f0de72a4be Mon Sep 17 00:00:00 2001
From: alestiago <dev@alestiago.com>
Date: Sat, 30 Apr 2022 09:04:48 +0100
Subject: [PATCH] feat: based BumpingBehavior on world's normal

---
 .../lib/src/components/bumping_behavior.dart           | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/pinball_components/lib/src/components/bumping_behavior.dart b/packages/pinball_components/lib/src/components/bumping_behavior.dart
index 654f96b4..e2caa512 100644
--- a/packages/pinball_components/lib/src/components/bumping_behavior.dart
+++ b/packages/pinball_components/lib/src/components/bumping_behavior.dart
@@ -16,10 +16,14 @@ class BumpingBehavior extends ContactBehavior {
     super.postSolve(other, contact, impulse);
     if (other is! BodyComponent) return;
 
+    final worldManifold = WorldManifold();
+    contact.getWorldManifold(worldManifold);
+
     other.body.applyLinearImpulse(
-      contact.manifold.localPoint
-        ..normalize()
-        ..multiply(Vector2.all(other.body.mass * _strength)),
+      worldManifold.normal
+        ..multiply(
+          Vector2.all(other.body.mass * _strength),
+        ),
     );
   }
 }