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| author | Tiger Wang <ziwei.tiger@outlook.com> | 2020-10-05 14:09:42 +0200 |
|---|---|---|
| committer | Tiger Wang <ziwei.tiger@outlook.com> | 2020-12-18 22:03:40 +0100 |
| commit | 090d8305e4e3c3ee085a897b72f2b4708e183eb8 (patch) | |
| tree | e703cc7fcb7f16c85f16b094d5df0bd0a8d698e8 /src/Defines.h | |
| parent | Horsies: don't always broadcast metadata (diff) | |
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Diffstat (limited to 'src/Defines.h')
| -rw-r--r-- | src/Defines.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/Defines.h b/src/Defines.h index 2f46e079c..fd0d595ae 100644 --- a/src/Defines.h +++ b/src/Defines.h @@ -489,7 +489,8 @@ inline void VectorToEuler(double a_X, double a_Y, double a_Z, double & a_Pan, do -template <class T> inline T Diff(T a_Val1, T a_Val2) +template <class T, typename = std::enable_if_t<!std::is_integral_v<T>>> +inline T Diff(T a_Val1, T a_Val2) { return std::abs(a_Val1 - a_Val2); } @@ -498,6 +499,16 @@ template <class T> inline T Diff(T a_Val1, T a_Val2) +template <class T, typename = std::enable_if_t<std::is_integral_v<T>>> +inline auto Diff(T a_Val1, T a_Val2) +{ + return static_cast<std::make_unsigned_t<T>>(std::abs(a_Val1 - a_Val2)); +} + + + + + // tolua_begin /** Normalizes an angle in degrees to the [-180, +180) range: */ |