[Bf-committers] Re: [Bf-blender-cvs] CVS commit: blender/source/blender/python/api2_2x Mathutils.c

[Greg MacDonald]

Hi Ken,
 Probably not.
 X*Y = |X||Y| cos(theta)
 The magnitude of either of the two vectors, |X||Y|, can be greater than
one. If X and Y are normalized you'll find the dot product will be in that
range.
 -Greg


 On 10/10/05, Ken Hughes <khughes at pacific.edu> wrote:
>
> Joseph Gilbert wrote:
> > ascotan (Joseph Gilbert) 2005/10/10 17:29:00 CEST
> >
> > Modified files:
> > blender/source/blender/python/api2_2x Mathutils.c
>
> Shouldn't the dot product be clamped (-1.0,1.0)?
>
> Ken
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