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