From a5437c87df894adc21b738493ce49dbe8c009c19 Mon Sep 17 00:00:00 2001
From: Quaternions <krakow20@gmail.com>
Date: Fri, 17 Nov 2023 17:47:31 -0800
Subject: [PATCH] wrong

---
 src/model_physics.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/model_physics.rs b/src/model_physics.rs
index 6126c00..c55d3de 100644
--- a/src/model_physics.rs
+++ b/src/model_physics.rs
@@ -433,7 +433,7 @@ impl MeshQuery<MinkowskiFace,MinkowskiDirectedEdge,MinkowskiVert> for MinkowskiM
 			},
 			MinkowskiFace::FaceVert(f0,v1)=>{
 				let (n,d)=self.mesh0.face_nd(f0);
-				(n,d+n.dot(self.mesh1.vert(v1)))
+				(n,d-n.dot(self.mesh1.vert(v1)))
 			},
 		}
 	}