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Last change
on this file since 27 was
19,
checked in by dkearney, 19 years ago
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initial submission of the Rappture Core components and language bindings
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File size:
1.5 KB
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| 1 | |
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| 2 | |
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| 3 | #ifdef __cplusplus |
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| 4 | extern "C" { |
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| 5 | #endif |
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| 6 | |
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| 7 | typedef struct RpUnits RpUnits; |
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| 8 | |
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| 9 | // unit definition functions |
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| 10 | RpUnits* defineUnit(const char* unitSymbol, RpUnits* basis); |
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| 11 | |
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| 12 | // conversion definition functions |
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| 13 | RpUnits* defineConv( RpUnits* fromUnit, |
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| 14 | RpUnits* toUnit, |
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| 15 | double (*convForwFxnPtr)(double), |
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| 16 | double (*convBackFxnPtr)(double) ); |
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| 17 | |
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| 18 | // unit attribute access functions |
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| 19 | const char* getUnits(RpUnits* unit); |
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| 20 | |
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| 21 | const char* getUnitsName(RpUnits* unit); |
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| 22 | |
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| 23 | double getExponent(RpUnits* unit); |
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| 24 | |
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| 25 | RpUnits* getBasis(RpUnits* unit); |
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| 26 | |
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| 27 | RpUnits* find(const char* unitSymbol); |
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| 28 | |
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| 29 | int makeMetric(RpUnits* basis); |
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| 30 | |
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| 31 | // convert functions |
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| 32 | const char* convert_str( RpUnits* fromUnits, |
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| 33 | RpUnits* toUnits, |
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| 34 | double val, |
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| 35 | int showUnits ); |
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| 36 | |
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| 37 | const char* convert_str_result( RpUnits* fromUnits, |
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| 38 | RpUnits* toUnits, |
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| 39 | double val, |
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| 40 | int showUnits, |
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| 41 | int* result ); |
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| 42 | |
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| 43 | double convert_double(RpUnits* fromUnits, RpUnits* toUnits, double val); |
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| 44 | |
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| 45 | double convert_double_result( RpUnits* fromUnits, |
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| 46 | RpUnits* toUnits, |
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| 47 | double val, |
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| 48 | int* result ); |
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| 49 | |
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| 50 | |
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| 51 | #ifdef __cplusplus |
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| 52 | } |
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| 53 | #endif |
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