Usage

myVec3d.length() : Number

Parameters

None.

Returns

A number.

Description

Method; returns the Euclidean length of myVec3d. This is equlivalent to

var length = Math.sqrt(myVec3d.x*myVec3d.x + myVec3d.y*myVec3d.y + 
      myVec3d.z*myVec3d.z);

Example

var vec1 = new Vector3d(4, 5, 6);
trace(vec1.length()); //displays 8.77496