Companion

The back Vector4 instance, and its real value is (0f, 0f, -1f, 0f).

The down Vector4 instance, and its real value is (0f, -1f, 0f, 0f).

The forward Vector4 instance, and its real value is (0f, 0f, 1f, 0f).

The left Vector4 instance, and its real value is (-1f, 0f, 0f, 0f).

The one Vector4 instance, and its real value is (1f, 1f, 1f, 1f).

The right Vector4 instance, and its real value is (1f, 0f, 0f, 0f).

The up Vector4 instance, and its real value is (0f, 1f, 0f, 0f).

The zero Vector4 instance, and its real value is (0f, 0f, 0f, 0f).

Calculates the Euclidean distance between two 4D vectors, a and b.

Calculates the dot product (scalar product) of two 4D vectors.

Orients a 4D vector n to face in a direction consistent with an incident vector i, using a reference vector nRef to determine orientation.

Performs a linear interpolation between two 4D vectors a and b by an interpolant t.

Performs an unclamped linear interpolation between two 4D vectors a and b by an interpolant/extrapolant t.

Moves a 4D point from towards a target point by a maximum distance specified by maxDistanceDeltaInput.

Calculates the vector projection of vector a onto vector b for 4D vectors.

Calculates the reflection of an incident vector i across a surface defined by the normal vector n.