QCAD.org Forum

Hi Andrew I can't get this vector compare to return true.
srl

To compare two vectors, use:

vector1.equalsFuzzy(vector2)

To compare two doubles (real or floating point numeric values):

RMath.fuzzyCompare(value1, value2)

The == operator should never be used when dealing with floating point values since floating point arithmetic is not always 100% accurate:

0.1+0.2==0.3
false

With vectors and other objects, == does not work even if two vector are exactly identical since == compares the objects for identity, not the values inside:

var a = new RVector(0,0);
var b = new RVector(0,0);
a==b
false
a==a
true

Thanks Andrew.

As you can see I'm been on the LinuxCNC simulator. P2 makes the full arc circle work with offset.
Still more testing to be done.

srl