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Revision 14, 389 bytes
(checked in by jgaeddert, 16 years ago)
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adding utility functions, basic concept; not yet functional
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| 1 | // |
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| 2 | // Generic utility functions |
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| 3 | // |
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| 4 | |
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| 5 | #define UTIL_SHAPE_BELL 0 |
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| 6 | #define UTIL_SHAPE_RAMP 1 |
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| 7 | |
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| 8 | #define UTIL_REL_LIN 0 |
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| 9 | #define UTIL_REL_LOG 1 |
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| 10 | |
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| 11 | #define UTIL_MAX 0 |
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| 12 | #define UTIL_MIN 1 |
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| 13 | |
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| 14 | typedef struct utility_s * utility; |
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| 15 | |
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| 16 | utility utility_create(float _target, int _shape, int _scale, int _minmax); |
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| 17 | void utility_free(utility _u); |
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| 18 | |
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| 19 | float utility_evaluate(utility _u, float _x); |
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| 20 | |
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| 21 | |
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