diff options
Diffstat (limited to 'indra/llcommon/llunit.h')
| -rw-r--r-- | indra/llcommon/llunit.h | 68 |
1 files changed, 41 insertions, 27 deletions
diff --git a/indra/llcommon/llunit.h b/indra/llcommon/llunit.h index 2402cdbb95..c9bbed5574 100644 --- a/indra/llcommon/llunit.h +++ b/indra/llcommon/llunit.h @@ -75,17 +75,11 @@ struct LLUnit } template<typename NEW_UNIT_TYPE> - STORAGE_TYPE getAs() + STORAGE_TYPE valueAs() { return LLUnit<STORAGE_TYPE, NEW_UNIT_TYPE>(*this).value(); } - template<typename NEW_UNIT_TYPE> - STORAGE_TYPE setAs(STORAGE_TYPE val) - { - *this = LLUnit<STORAGE_TYPE, NEW_UNIT_TYPE>(val); - } - void operator += (storage_t value) { mValue += value; @@ -181,6 +175,7 @@ LL_FORCE_INLINE void ll_convert_units(LLUnit<S1, T1> in, LLUnit<S2, T2>& out, .. if (boost::is_same<T1, typename T1::base_unit_t>::value) { if (boost::is_same<T2, typename T2::base_unit_t>::value) + { // T1 and T2 fully reduced and equal...just copy out = (S2)in.value(); @@ -493,26 +488,45 @@ struct LLUnitInverseLinearOps } }; -#define LL_DECLARE_BASE_UNIT(base_unit_name, unit_label) \ -struct base_unit_name { typedef base_unit_name base_unit_t; static const char* getUnitLabel() { return unit_label; }} - -#define LL_DECLARE_DERIVED_UNIT(unit_name, unit_label, base_unit_name, conversion_operation) \ -struct unit_name \ -{ \ - typedef base_unit_name base_unit_t; \ - static const char* getUnitLabel() { return unit_label; } \ -}; \ - \ -template<typename S1, typename S2> \ -void ll_convert_units(LLUnit<S1, unit_name> in, LLUnit<S2, base_unit_name>& out) \ -{ \ - out = (S2)(LLUnitLinearOps<S1>(in.value()) conversion_operation).mValue; \ -} \ - \ -template<typename S1, typename S2> \ -void ll_convert_units(LLUnit<S1, base_unit_name> in, LLUnit<S2, unit_name>& out) \ -{ \ - out = (S2)(LLUnitInverseLinearOps<S1>(in.value()) conversion_operation).mValue; \ +#define LL_DECLARE_BASE_UNIT(base_unit_name, unit_label) \ +struct base_unit_name \ +{ \ + typedef base_unit_name base_unit_t; \ + static const char* getUnitLabel() { return unit_label; } \ + template<typename T> \ + static LLUnit<T, base_unit_name> fromValue(T value) { return LLUnit<T, base_unit_name>(value); } \ + template<typename STORAGE_T, typename UNIT_T> \ + static LLUnit<STORAGE_T, base_unit_name> fromValue(LLUnit<STORAGE_T, UNIT_T> value) \ + { return LLUnit<STORAGE_T, base_unit_name>(value); } \ +}; \ +template<typename T> std::ostream& operator<<(std::ostream& s, const LLUnit<T, base_unit_name>& val) \ +{ s << val.value() << base_unit_name::getUnitLabel; return s; } + + +#define LL_DECLARE_DERIVED_UNIT(unit_name, unit_label, base_unit_name, conversion_operation) \ +struct unit_name \ +{ \ + typedef base_unit_name base_unit_t; \ + static const char* getUnitLabel() { return unit_label; } \ + template<typename T> \ + static LLUnit<T, unit_name> fromValue(T value) { return LLUnit<T, unit_name>(value); } \ + template<typename STORAGE_T, typename UNIT_T> \ + static LLUnit<STORAGE_T, unit_name> fromValue(LLUnit<STORAGE_T, UNIT_T> value) \ + { return LLUnit<STORAGE_T, unit_name>(value); } \ +}; \ +template<typename T> std::ostream& operator<<(std::ostream& s, const LLUnit<T, unit_name>& val) \ +{ s << val.value() << unit_name::getUnitLabel; return s; } \ + \ +template<typename S1, typename S2> \ +void ll_convert_units(LLUnit<S1, unit_name> in, LLUnit<S2, base_unit_name>& out) \ +{ \ + out = (S2)(LLUnitLinearOps<S1>(in.value()) conversion_operation).mValue; \ +} \ + \ +template<typename S1, typename S2> \ +void ll_convert_units(LLUnit<S1, base_unit_name> in, LLUnit<S2, unit_name>& out) \ +{ \ + out = (S2)(LLUnitInverseLinearOps<S1>(in.value()) conversion_operation).mValue; \ } // |