Function aim

aim<T>(position, target, up, dst?): T
Computes a 4-by-4 aim transformation.

This is a matrix which positions an object aiming down positive Z. toward the target.

Note: this is NOT the inverse of lookAt as lookAt looks at negative Z.
Type Parameters
- T extends BaseArgType = number[]
Parameters
- position: BaseArgType
  The position of the object.
- target: BaseArgType
  The position meant to be aimed at.
- up: BaseArgType
  A vector pointing up.
- Optional dst: T
  matrix to hold result. If not passed a new one is created.
Returns T
The aim matrix.