From 599cd56f535946726bc30e66e7ac483ec91ab6fd Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Sun, 11 Sep 2011 02:50:01 +0000 Subject: minor edits / cleanup - no functional changes. - use 'const float *' and array size in some function declarations. - replace macros for BLI_math functions INPF, VECCOPY, VECADD etc. - remove unused VertRen.clip struct member. - remove static squared_dist() from 2 files, replace with BLI_math function len_squared_v3v3(). - use vertex arrays for drawing clipping background in the 3D viewport. --- source/blender/blenkernel/intern/curve.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'source/blender/blenkernel/intern/curve.c') diff --git a/source/blender/blenkernel/intern/curve.c b/source/blender/blenkernel/intern/curve.c index b1beb6c449a..254629befd5 100644 --- a/source/blender/blenkernel/intern/curve.c +++ b/source/blender/blenkernel/intern/curve.c @@ -2547,9 +2547,9 @@ void calchandleNurb(BezTriple *bezt, BezTriple *prev, BezTriple *next, int mode) sub_v3_v3v3(h2, p2, p2+3); len1= normalize_v3(h1); len2= normalize_v3(h2); - - vz= INPR(h1, h2); - + + vz= dot_v3v3(h1, h2); + if(leftviolate) { *(p2+3)= *(p2) - vz*len2*h1[0]; *(p2+4)= *(p2+1) - vz*len2*h1[1]; -- cgit v1.2.3