C/C++ Users Group Library 1996 July/C-C++ Users Group Library July 1996.iso/vol_200/227_01/trigtab.h

Text File | 1988-02-07 | 11KB | 743 lines

/*
 *    t r i g t a b . h
 *    -----------------
 *    This header-file contains the precomputed sine and cosine values.
 *    It may be necessary to recompute the following tables on your
 *    hardware. To do so, you can use the program btrigtab. It computes
 *    the requested table.
 *
 *    Written by    Rainer Gerhards
 *            Petronellastr. 6
 *            D-5112 Baesweiler
 *            West Germany
 */

float    sintab[361] =    {
            0.000000,
            0.017452,
            0.034899,
            0.052336,
            0.069756,
            0.087156,
            0.104528,
            0.121869,
            0.139173,
            0.156434,
            0.173648,
            0.190809,
            0.207912,
            0.224951,
            0.241922,
            0.258819,
            0.275637,
            0.292372,
            0.309017,
            0.325568,
            0.342020,
            0.358368,
            0.374607,
            0.390731,
            0.406737,
            0.422618,
            0.438371,
            0.453991,
            0.469472,
            0.484810,
            0.500000,
            0.515038,
            0.529919,
            0.544639,
            0.559193,
            0.573576,
            0.587785,
            0.601815,
            0.615661,
            0.629320,
            0.642788,
            0.656059,
            0.669131,
            0.681998,
            0.694658,
            0.707107,
            0.719340,
            0.731354,
            0.743145,
            0.754710,
            0.766044,
            0.777146,
            0.788011,
            0.798636,
            0.809017,
            0.819152,
            0.829038,
            0.838671,
            0.848048,
            0.857167,
            0.866025,
            0.874620,
            0.882948,
            0.891007,
            0.898794,
            0.906308,
            0.913545,
            0.920505,
            0.927184,
            0.933580,
            0.939693,
            0.945519,
            0.951057,
            0.956305,
            0.961262,
            0.965926,
            0.970296,
            0.974370,
            0.978148,
            0.981627,
            0.984808,
            0.987688,
            0.990268,
            0.992546,
            0.994522,
            0.996195,
            0.997564,
            0.998630,
            0.999391,
            0.999848,
            1.000000,
            0.999848,
            0.999391,
            0.998630,
            0.997564,
            0.996195,
            0.994522,
            0.992546,
            0.990268,
            0.987688,
            0.984808,
            0.981627,
            0.978148,
            0.974370,
            0.970296,
            0.965926,
            0.961262,
            0.956305,
            0.951057,
            0.945519,
            0.939693,
            0.933580,
            0.927184,
            0.920505,
            0.913545,
            0.906308,
            0.898794,
            0.891006,
            0.882948,
            0.874620,
            0.866025,
            0.857167,
            0.848048,
            0.838671,
            0.829038,
            0.819152,
            0.809017,
            0.798635,
            0.788011,
            0.777146,
            0.766044,
            0.754710,
            0.743145,
            0.731354,
            0.719340,
            0.707107,
            0.694658,
            0.681998,
            0.669131,
            0.656059,
            0.642788,
            0.629320,
            0.615661,
            0.601815,
            0.587785,
            0.573576,
            0.559193,
            0.544639,
            0.529919,
            0.515038,
            0.500000,
            0.484810,
            0.469471,
            0.453990,
            0.438371,
            0.422618,
            0.406737,
            0.390731,
            0.374607,
            0.358368,
            0.342020,
            0.325568,
            0.309017,
            0.292372,
            0.275637,
            0.258819,
            0.241922,
            0.224951,
            0.207912,
            0.190809,
            0.173648,
            0.156434,
            0.139173,
            0.121869,
            0.104528,
            0.087156,
            0.069756,
            0.052336,
            0.034899,
            0.017452,
            -0.000000,
            -0.017452,
            -0.034900,
            -0.052336,
            -0.069757,
            -0.087156,
            -0.104529,
            -0.121869,
            -0.139173,
            -0.156435,
            -0.173648,
            -0.190809,
            -0.207912,
            -0.224951,
            -0.241922,
            -0.258819,
            -0.275637,
            -0.292372,
            -0.309017,
            -0.325568,
            -0.342020,
            -0.358368,
            -0.374607,
            -0.390731,
            -0.406737,
            -0.422618,
            -0.438371,
            -0.453991,
            -0.469472,
            -0.484810,
            -0.500000,
            -0.515038,
            -0.529919,
            -0.544639,
            -0.559193,
            -0.573577,
            -0.587785,
            -0.601815,
            -0.615662,
            -0.629320,
            -0.642788,
            -0.656059,
            -0.669131,
            -0.681998,
            -0.694658,
            -0.707107,
            -0.719340,
            -0.731354,
            -0.743145,
            -0.754710,
            -0.766045,
            -0.777146,
            -0.788011,
            -0.798636,
            -0.809017,
            -0.819152,
            -0.829038,
            -0.838671,
            -0.848048,
            -0.857167,
            -0.866025,
            -0.874620,
            -0.882948,
            -0.891007,
            -0.898794,
            -0.906308,
            -0.913546,
            -0.920505,
            -0.927184,
            -0.933580,
            -0.939693,
            -0.945519,
            -0.951057,
            -0.956305,
            -0.961262,
            -0.965926,
            -0.970296,
            -0.974370,
            -0.978148,
            -0.981627,
            -0.984808,
            -0.987688,
            -0.990268,
            -0.992546,
            -0.994522,
            -0.996195,
            -0.997564,
            -0.998630,
            -0.999391,
            -0.999848,
            -1.000000,
            -0.999848,
            -0.999391,
            -0.998630,
            -0.997564,
            -0.996195,
            -0.994522,
            -0.992546,
            -0.990268,
            -0.987688,
            -0.984808,
            -0.981627,
            -0.978148,
            -0.974370,
            -0.970296,
            -0.965926,
            -0.961262,
            -0.956305,
            -0.951056,
            -0.945519,
            -0.939693,
            -0.933580,
            -0.927184,
            -0.920505,
            -0.913545,
            -0.906308,
            -0.898794,
            -0.891006,
            -0.882948,
            -0.874620,
            -0.866025,
            -0.857167,
            -0.848048,
            -0.838670,
            -0.829037,
            -0.819152,
            -0.809017,
            -0.798635,
            -0.788011,
            -0.777146,
            -0.766044,
            -0.754709,
            -0.743145,
            -0.731354,
            -0.719340,
            -0.707107,
            -0.694658,
            -0.681998,
            -0.669130,
            -0.656059,
            -0.642787,
            -0.629320,
            -0.615661,
            -0.601815,
            -0.587785,
            -0.573576,
            -0.559193,
            -0.544639,
            -0.529919,
            -0.515038,
            -0.500000,
            -0.484809,
            -0.469471,
            -0.453990,
            -0.438371,
            -0.422618,
            -0.406736,
            -0.390731,
            -0.374606,
            -0.358368,
            -0.342020,
            -0.325568,
            -0.309017,
            -0.292372,
            -0.275637,
            -0.258819,
            -0.241922,
            -0.224951,
            -0.207912,
            -0.190809,
            -0.173648,
            -0.156434,
            -0.139173,
            -0.121869,
            -0.104528,
            -0.087156,
            -0.069756,
            -0.052336,
            -0.034899,
            -0.017452,
            0.000000
            };


float    costab[361] =    {
            1.000000,
            0.999848,
            0.999391,
            0.998630,
            0.997564,
            0.996195,
            0.994522,
            0.992546,
            0.990268,
            0.987688,
            0.984808,
            0.981627,
            0.978148,
            0.974370,
            0.970296,
            0.965926,
            0.961262,
            0.956305,
            0.951057,
            0.945519,
            0.939693,
            0.933580,
            0.927184,
            0.920505,
            0.913545,
            0.906308,
            0.898794,
            0.891007,
            0.882948,
            0.874620,
            0.866025,
            0.857167,
            0.848048,
            0.838671,
            0.829038,
            0.819152,
            0.809017,
            0.798635,
            0.788011,
            0.777146,
            0.766044,
            0.754710,
            0.743145,
            0.731354,
            0.719340,
            0.707107,
            0.694658,
            0.681998,
            0.669131,
            0.656059,
            0.642788,
            0.629320,
            0.615661,
            0.601815,
            0.587785,
            0.573576,
            0.559193,
            0.544639,
            0.529919,
            0.515038,
            0.500000,
            0.484810,
            0.469472,
            0.453990,
            0.438371,
            0.422618,
            0.406737,
            0.390731,
            0.374607,
            0.358368,
            0.342020,
            0.325568,
            0.309017,
            0.292372,
            0.275637,
            0.258819,
            0.241922,
            0.224951,
            0.207912,
            0.190809,
            0.173648,
            0.156434,
            0.139173,
            0.121869,
            0.104528,
            0.087156,
            0.069756,
            0.052336,
            0.034899,
            0.017452,
            -0.000000,
            -0.017452,
            -0.034900,
            -0.052336,
            -0.069757,
            -0.087156,
            -0.104529,
            -0.121869,
            -0.139173,
            -0.156435,
            -0.173648,
            -0.190809,
            -0.207912,
            -0.224951,
            -0.241922,
            -0.258819,
            -0.275637,
            -0.292372,
            -0.309017,
            -0.325568,
            -0.342020,
            -0.358368,
            -0.374607,
            -0.390731,
            -0.406737,
            -0.422618,
            -0.438371,
            -0.453991,
            -0.469472,
            -0.484810,
            -0.500000,
            -0.515038,
            -0.529919,
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            -0.694658,
            -0.707107,
            -0.719340,
            -0.731354,
            -0.743145,
            -0.754710,
            -0.766044,
            -0.777146,
            -0.788011,
            -0.798636,
            -0.809017,
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            -0.829038,
            -0.838671,
            -0.848048,
            -0.857167,
            -0.866025,
            -0.874620,
            -0.882948,
            -0.891007,
            -0.898794,
            -0.906308,
            -0.913545,
            -0.920505,
            -0.927184,
            -0.933580,
            -0.939693,
            -0.945519,
            -0.951057,
            -0.956305,
            -0.961262,
            -0.965926,
            -0.970296,
            -0.974370,
            -0.978148,
            -0.981627,
            -0.984808,
            -0.987688,
            -0.990268,
            -0.9925