#!/usr/bin/env python2 # -*- coding: utf-8 -*- # This file is part of the OpenMV project. # # Copyright (c) 2013-2021 Ibrahim Abdelkader # Copyright (c) 2013-2021 Kwabena W. Agyeman # # This work is licensed under the MIT license, see the file LICENSE for details. # # This script generates sin/cos tables. import sys, math sys.stdout.write("const float sin_table[360] = {\n") for i in range(360): if not (i % 8): sys.stdout.write(" ") sys.stdout.write("%9.6ff" % math.sin(math.radians(i))) if (i + 1) % 8: sys.stdout.write(", ") elif i != 359: sys.stdout.write(",\n") else: sys.stdout.write("\n};\n") sys.stdout.write("\n") sys.stdout.write("const float cos_table[360] = {\n") for i in range(360): if not (i % 8): sys.stdout.write(" ") sys.stdout.write("%9.6ff" % math.cos(math.radians(i))) if (i + 1) % 8: sys.stdout.write(", ") elif i != 359: sys.stdout.write(",\n") else: sys.stdout.write("\n};\n")