Merge pull request #4756 from assimp/kimkulling/fix_use_correct_eps_in_interpolation_issue-4751

FIX: Use correct epsilon
2022-10-15 18:12:56 +02:00
parent e2f54d3c48 4ac3b1fef5
commit 565539bb68
1 changed files with 2 additions and 1 deletions
--- 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;