Hans Goudey
378022c797
In order to allow interpolation of integers with a float, add a separate template parameter for the factor and multiplication types. Also move some helper constexpr variables to the "base" header (reversing the dependency to "base" -> "vector"). This also adds a distance function for scalar types, which is helpful to allow sharing code between vectors and basic types. Differential Revision: https://developer.blender.org/D14446