Merge pull request #4756 from assimp/kimkulling/fix_use_correct_eps_i…

…n_interpolation_issue-4751 FIX: Use correct epsilon
assimp · Oct 15, 2022 · 565539b · 565539b
2 parents e2f54d3 + 4ac3b1f
commit 565539b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/include/assimp/quaternion.inl b/include/assimp/quaternion.inl
@@ -237,7 +237,8 @@ inline void aiQuaterniont<TReal>::Interpolate( aiQuaterniont& pOut, const aiQuat
 
     // Calculate coefficients
     TReal sclp, sclq;
-    if( (static_cast<TReal>(1.0) - cosom) > static_cast<TReal>(0.0001)) // 0.0001 -> some epsillon
+
+    if ((static_cast<TReal>(1.0) - cosom) > ai_epsilon) // 0.0001 -> some epsillon
     {
         // Standard case (slerp)
         TReal omega, sinom;