Vector.fromAngle

для кватернионов

struct Vector(size_t N, T, alias string AS = "")
pure static
static if(AS == "i j k a")
fromAngle
(
E
alias string bs
)
(,
in Vector!(3, E, bs) axis
)
if (
isFloatingPoint!E
)
if (
isCompatibleArrayAccessString(N, AS, SEP) ||
AS.length == 0
)

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