Aug 21, 2009 · How do I map the range of values to 0°..360°? here is my code: I'm calculating the direction of a swiping touch event given the startPoint and endPoint, both XY point structs. The code is for the iPhone but any language that supports atan2f() will do.

Aug 4, 2015 · I need to get angle from 0 to 360 degree on python by using atan or atan2 functions

Aug 20, 2012 · I have a tuple (x, y) with x and y in [-1, 1]. The tuple represents a movement in any direction. I would like to convert this to a 360 degree angle, where 0 represents north.

The arctan2, which returns the angle in the range of -180 to 180 degrees, was introduced (into C, as atan2) to fight the very same issue. Fortunately, it's an easy way to convert [-180, 180] to [0, 360] in Python:

Oct 13, 2022 · If you're writing Python code then a = b if b <= 180 else b-360 is perfectly adequate for your purposes. The reason that the formula you posted works is that b%360 is b if 0≤b<360, and it's b-360 if 360≤b<720.

3. Conversion to only clockwise angles in degrees. This section shows how to convert angles to clockwise angles (from 0 to 360 degrees).

May 27, 2025 · 360 degrees is the same as 0, 450 is the same as 90, and so on. You can also use negative angles. -90 is the same as 270, -180 is the same as 180, etc. seth() or setheading() These are two names for the same function.

Master Python techniques for converting angle measurements between degrees, radians, and other formats with efficient code transformations and mathematical calculations.

Sep 20, 2022 · Algorithm that can calculate the shortest path between 0-360 degrees for an AC servo motor. Solved!

We use Matplotlib to create a polar plot, which highlights the cyclical nature of the data. The red dots on the plot represent the wind directions at the specified angles. Challenges arise when working with circular data, especially when you want to perform statistical analysis or visualization.