diff options
Diffstat (limited to 'native/jni/src/suggest_utils.h')
| -rw-r--r-- | native/jni/src/suggest_utils.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/native/jni/src/suggest_utils.h b/native/jni/src/suggest_utils.h index a3b3c12dd..42cc5dea0 100644 --- a/native/jni/src/suggest_utils.h +++ b/native/jni/src/suggest_utils.h @@ -18,11 +18,12 @@ #define LATINIME_SUGGEST_UTILS_H #include "defines.h" +#include "proximity_info_state.h" namespace latinime { class SuggestUtils { public: - static float getDistanceScalingFactor(float normalizedSquaredDistance) { + static float getDistanceScalingFactor(const float normalizedSquaredDistance) { if (normalizedSquaredDistance < 0.0f) { return -1.0f; } @@ -33,8 +34,8 @@ class SuggestUtils { static const float MIN = 0.3f; static const float R1 = NEUTRAL_SCORE_SQUARED_RADIUS; static const float R2 = HALF_SCORE_SQUARED_RADIUS; - const float x = static_cast<float>(normalizedSquaredDistance) - / ProximityInfoState::NORMALIZED_SQUARED_DISTANCE_SCALING_FACTOR; + const float x = normalizedSquaredDistance / static_cast<float>( + ProximityInfoState::NORMALIZED_SQUARED_DISTANCE_SCALING_FACTOR); const float factor = max((x < R1) ? (A * (R1 - x) + B * x) / R1 : (B * (R2 - x) + C * (x - R1)) / (R2 - R1), MIN); @@ -48,6 +49,9 @@ class SuggestUtils { // 0 R1 R2 . return factor; } + + private: + DISALLOW_IMPLICIT_CONSTRUCTORS(SuggestUtils); }; } // namespace latinime #endif // LATINIME_SUGGEST_UTILS_H |