Function qt_core::q_atan2

source · 
pub unsafe fn q_atan2(y: c_double, x: c_double) -> c_double
Expand description

Returns the arctangent of a point specified by the coordinates y and x. This function will return the angle (argument) of that point.

Calls C++ function: double qAtan2(double y, double x).

C++ documentation:

Returns the arctangent of a point specified by the coordinates y and x. This function will return the angle (argument) of that point.

See also qAtan().