def get_face_color(self, increment=1):
        """
        Returns the current face, then increments the face by what's specified
        """

        i = self.face_colors_index

        self.face_colors_index += increment
        if self.face_colors_index >= len(self.face_colors):
            self.face_colors_index = self.face_colors_index-len(self.face_colors)
            if self.face_colors_index >= len(self.face_colors): self.face_colors_index=0 # to be safe

        return self.face_colors[i]
def get_face_color ( self , increment = 1 ) : i = self . face_colors_index self . face_colors_index += increment if self . face_colors_index >= len ( self . face_colors ) : self . face_colors_index = self . face_colors_index - len ( self . face_colors ) if self . face_colors_index >= len ( self . face_colors ) : self . face_colors_index = 0 return self . face_colors [ i ]
Returns the current face, then increments the face by what's specified