Math functions/constants in QML code: i.e. M_PI or sin/cos/tg

[biskero]

Hello,

I am trying to use math functions and constants within my QML code but I am getting an error:

ReferenceError: M_PI is not defined.

I included the #include <QtMath> into main.cpp but it looks like is not enough to see the functions in my QML code.
How do I include it in QML ?
thx

[J.Hilk]

@biskero
QML uses JavaScript for that
for pi you simply write Math.PI

btw, what you include in cpp has little to no influence for qml

[biskero]

@J.Hilk said in Math functions/constants in QML code: i.e. M_PI or sin/cos/tg:

Math

So I need to pre-pend Math. to any Math function I use like sqrt/sin/cos/tan, any link?
thx!

[aha_1980]

@biskero please see here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math