Vector3 also supports the same access methods as Vector2, with an additional z component.

Vector3 objects can be constructed by either:

• Supplying the x, y, z components as floats.
• Supplying nothing, defaulting to a zero vector.

• Dot
• Magnitude
• MagnitudeFast, which omits the slower square root function call.
• Distance
• Cross, which can either return a new Vector3 or apply to the current one depending on the arguments.
• Angle
• Project, always returns a new object, taking the length and direction as Vector3 objects
• Perpendicular, always returns a new object, taking the length and direction as Vector3 objects
• Reflection, always return a new object, taking an existing Vector3 and a normal as Vector3 objects.

Note that the typical !=, ==, *= operators are all implemented for this class.