Paper.js: Point math returning NaN

[zell2002]

console.log(rightPoint, leftPoint)
console.log(rightPoint - leftPoint)

->
Point: {x:0, y:0}, Point:{x:10, y:10}
NaN

Shouldnt this work..?

[lehni]

Where are you executing this code? The Math operator overloading will only work if it's in a PaperScript context. If not, you'll need to use:

rightPoint.subtract(leftPoint)

[zell2002]

ah ok
it is outside of the paperscript
so im doing this :
var rightPoint = new paper.Point(x,y);
(haven't got code to hand, but something like that is what im doing lol)

I shall do your suggestion this eve cheers !