# Source code for rstt.utils

    """This file contains some utilities that are useful for RSTT."""

    ################################################################################
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    #-----------------------------------------
    # initialization
    #-----------------------------------------

    # everything that will be imported when we invoke `from .utils import *`
    __all__ = ["deg2rad", "rad2deg"]

    # import statements
    from .globals import RAD_PER_DEG, DEG_PER_RAD

    #-----------------------------------------
    # utilities
    #-----------------------------------------

    def deg2rad(x: float) -> float:
        """Convert degrees to radians."""
        return x * RAD_PER_DEG

    def rad2deg(x: float) -> float:
        """Convert radians to degrees."""
        return x * DEG_PER_RAD