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CryAnimation/BSplineVec3dPacked.cpp

@@ -0,0 +1,15 @@
+#include "StdAfx.h"
+#include "bsplinevec3dpacked.h"
+
+// returns the normalized knot and the base - how many cycles the knot rolled back or forth
+int PackedSplineClosedGetKnotTime(int &nKnot, int numKnots)
+{
+	int nBase = nKnot / (numKnots-1);
+	nKnot = nKnot % (numKnots-1);
+	if (nKnot < 0)
+	{
+		--nBase;
+		nKnot += numKnots-1;
+	}
+	return nBase;
+}