Get Diference between two Vectors

Game Engine Game Engine Support and Discussion
5

i think what you are looking for is something like this.

# ---------------------------------------------------------
# d1 and d2 are in degries

def anglediff(d1, d2): 
    result = abs(d1 - d2) % 360

    sign = 1

    if not ((d1 - d2 >= 0 and d1 - d2 <= 180) or (d1 - d2 <= -180 and d1 - d2 >= -360)):
        sign = -1
        
    if result > 180:
        result = 360-result
        
    return result*sign

# -----------------------------------------------------------

and here is a demo blend to show how it is used.
angle-diff.blend (578.9 KB)

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