nn::math::VEC4

	`self_type`	This class's type.
	`value_type`	The type of this class's elements.

S	`DIMENSION`	const int	Number of dimensions.

Creation
	`VEC4`	Constructor.
Conversions
	`operator f32 *`	Casts to an `f32`-type value.
	`operator const f32 *`	Casts to an `f32`-type value.
Operators
	`Lerp`	Linearly interpolates between two vectors and sets the result.
	`Dot`	Calculates the dot product with the specified vector.
	`LenSq`	Calculates the square of a vector length. Use of this function is not recommended because it may be removed in the future. We recommend that you use `LengthSquare` instead.
	`LengthSquare`	Calculates the square of a vector length.
	`Length`	Calculates the vector length.
	`Normalize`	Normalizes a vector.
	`SafeNormalize`	Normalizes a vector. If normalization fails, sets the specified vector.
	`DistanceSquare`	Calculates the squared distance to the specified vector.
	`Maximize`	Creates the vector formed by the smaller of each component of two input vectors.
	`Minimize`	Calculates the cross product of two vectors and sets the result.
Settings
	`Set`	Sets values individually.
Comparisons
	`operator==`	Returns `true` if the values are equal.
	`operator!=`	Returns `true` if the values are not equal.
	`IsZero`	Returns `true` if this is a zero vector.
	`IsZeroWOne`	Returns `true` if this is a zero vector in homogeneous coordinates.
Other
S	`Zero`	The zero vector in homogeneous coordinates.
S	`ZeroWOne`	All of the elements are vectors of `1`.
	`Report`	Outputs the state.

`nn::math::VEC4` Structure