# fix float constant 'f' suffix

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1067 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/IFCCurve.cpp

@@ -619,7 +619,7 @@ bool Curve :: ReverseEval(const aiVector3D& val, float& paramOut) const
 	// will never fail in the default implementation.
 
 	// XXX derive treshold from curve topology
-	const float treshold = 1e-4;
+	const float treshold = 1e-4f;
 	const unsigned int samples = 16;
 
 	const ParamRange& range = GetParametricRange();