From 39998e96e8f887afdf79c02c7873d7c70bf1530c Mon Sep 17 00:00:00 2001
From: Jan Hohenheim <jan@hohenheim.ch>
Date: Sat, 4 Feb 2023 20:27:27 +0100
Subject: Fix grounded false positives when normal is [0, 0]

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

(limited to 'src/control')

diff --git a/src/control/character_controller.rs b/src/control/character_controller.rs
index 5467a4a..49373d1 100644
--- a/src/control/character_controller.rs
+++ b/src/control/character_controller.rs
@@ -404,7 +404,7 @@ impl KinematicCharacterController {
 
                         for m in &manifolds {
                             let normal = -(character_pos * m.local_n1);
-                            if normal.dot(&self.up) >= -1.0e-5 {
+                            if normal.dot(&self.up) >= 1.0e-5 {
                                 grounded = true;
                             }
 
-- 
cgit