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| author | Joseph Henry <josephjah@gmail.com> | 2018-05-30 17:45:29 -0700 |
|---|---|---|
| committer | Joseph Henry <josephjah@gmail.com> | 2018-05-30 17:45:29 -0700 |
| commit | 46a7a2be2e1c4d09d1da2bf26b110a31ec3d0661 (patch) | |
| tree | 6b75b8e7f5868264428ff3b158a8c1b27288e122 /node/Utils.hpp | |
| parent | 8199dbd0dcbc3259eb3218ece183315eddb1e84b (diff) | |
| download | infinitytier-46a7a2be2e1c4d09d1da2bf26b110a31ec3d0661.tar.gz infinitytier-46a7a2be2e1c4d09d1da2bf26b110a31ec3d0661.zip | |
Added VERB_ACK and VERB_QOS_MEASUREMENT, refined notion of path quality
Diffstat (limited to 'node/Utils.hpp')
| -rw-r--r-- | node/Utils.hpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/node/Utils.hpp b/node/Utils.hpp index a24f2c9a..6ce67328 100644 --- a/node/Utils.hpp +++ b/node/Utils.hpp @@ -261,6 +261,14 @@ public: return l; } + static inline float normalize(float value, int64_t bigMin, int64_t bigMax, int32_t targetMin, int32_t targetMax) + { + int64_t bigSpan = bigMax - bigMin; + int64_t smallSpan = targetMax - targetMin; + float valueScaled = (value - (float)bigMin) / (float)bigSpan; + return (float)targetMin + valueScaled * (float)smallSpan; + } + /** * Generate secure random bytes * |