[Bf-blender-cvs] [dc03a5e] master: FCurve: handle calculation was measuring new handle lengths and not using for new ratio

[Campbell Barton]

Commit: dc03a5ebe3d517edadb3cd404f1e9ec823734841
Author: Campbell Barton
Date:   Wed May 14 13:10:45 2014 +1000
https://developer.blender.org/rBdc03a5ebe3d517edadb3cd404f1e9ec823734841

FCurve: handle calculation was measuring new handle lengths and not using for new ratio

===================================================================

M	source/blender/blenkernel/intern/curve.c

===================================================================

diff --git a/source/blender/blenkernel/intern/curve.c b/source/blender/blenkernel/intern/curve.c
index d565af6..96087e4 100644
--- a/source/blender/blenkernel/intern/curve.c
+++ b/source/blender/blenkernel/intern/curve.c
@@ -3079,9 +3079,10 @@ static void calchandleNurb_intern(BezTriple *bezt, BezTriple *prev, BezTriple *n
 		return;
 	}
 
-	len_a = len_v3v3(p2, p2_h1);
-	len_b = len_v3v3(p2, p2_h2);
 	if (is_fcurve == false) {
+		len_a = len_v3v3(p2, p2_h1);
+		len_b = len_v3v3(p2, p2_h2);
+
 		if (len_a == 0.0f)
 			len_a = 1.0f;
 		if (len_b == 0.0f)