attempt to fix "Error: The vector given to Dir3::new_unchecked is not normalized"

fixes #24
2024-10-05 02:51:42 +02:00 · 2024-10-05 02:51:42 +02:00 · 1112e2a03a
parent 8e5b17fcfa
commit 1112e2a03a
1 changed files with 6 additions and 5 deletions
--- a/src/actor.rs
+++ b/src/actor.rs
@ -721,11 +721,12 @@ fn handle_wants_lookat(
        } else {
            continue;
        };
-        let up = if trans.translation.length_squared() > 1e-6 {
-            trans.up()
-        } else {
-            Dir3::Y
-        };
+        //let up = if trans.translation.length_squared() > 1e-6 {
+        //    trans.up()
+        //} else {
+        //    Dir3::Y
+        //};
+        let up = Dir3::Y; // TODO: the above code seems to be buggy, this is a workaround
        rot.0 = look_at_quat(**pos, target_pos, up.as_dvec3());
    }
 }