[Quaternion to Euler Angles]

[Erija]

Hey,

I tried to convert a quaternion to Euler angle using: void QQuaternion::getEulerAngles(float *pitch, float *yaw, float *roll) const

However, I got this error: cannot initialize a parameter of type 'float *' with an lvalue of type 'float'

This is the code line: quaternion.getEulerAngles(pitch,yaw,roll).

Can you please help me ?

[artwaw]

@Erija said in [Quaternion to Euler Angles]:

cannot initialize a parameter of type 'float *' with an lvalue of type 'float'

Method expects pointers to float, you gave it just float.

[Erija]

I gave it a pointer and still get an error: expected '(' for function-style cast or type construction. :((

[artwaw]

@Erija can you please post the block of code that causes the problem?

[Erija]

okay,
Here it is;
quaternion.getEulerAngles(float *pitch,float *yaw,float *roll);

[JonB]

@Erija
That is not legal C/C++. Declare variables [I think you have done this], set them to the values you want to pass [I think you have done this], pass them as pointers via &variable.

[Erija]

Thank you all.
Problem solved.