- Ask a related questionWhat is a related question?A related question is a question created from another question. When the related question is created, it will be automatically linked to the original question.
Tool/software: Code Composer Studio
Hello,
At the moment i'm trying to create a Fall Detection program with the "People Counting" demo code.
But i'm kinda stuck with calculating the Z coordinate of a object.
First i thought that i made a mistake in my code, but after several tests i think i found the mistake in the "sinf(float)" math function:
Normally when you put 90 into a sin function you get the number 1.
But i get a 0.8939 instead of a 1.
When i calculated the actual angle i got a different number then the original 90 degree.
Did i make a mistake somewhere? or did use the wrong sin function?
I use this libraries to use in my program:
Regards,
Max
Hi again,
Apparently the Sinf function gets a Radians input instead of Degrees.
So when i put 90 into the function i got the right answer if my input was in Radians:
Sorry for the message.
Regards,
Max
