adding 2 new functions
authorCampbell Barton <ideasman42@gmail.com>
Sun, 2 Sep 2007 22:53:59 +0000 (22:53 +0000)
committerCampbell Barton <ideasman42@gmail.com>
Sun, 2 Sep 2007 22:53:59 +0000 (22:53 +0000)
commit04a2eb2e4e95c1d87c384e69f4c3ed3a6b3552f3
tree1312fdd3394cbac2b39b290fdd2840b0ff74b7de
parentb1c30dff885aa31417ec0389c479570ad0394967
adding 2 new functions
Mat3ToScalef and Mat4ToScalef

These return a floating point scale value which is the average of the 3 axies.
Use this to adjust curve radius when applying scale/rot
source/blender/blenlib/BLI_arithb.h
source/blender/blenlib/intern/arithb.c
source/blender/src/editarmature.c
source/blender/src/editobject.c