Searched refs:extremX (Results 1 – 1 of 1) sorted by relevance
| /ohos5.0/foundation/arkui/ace_engine/frameworks/core/gestures/ |
| H A D | velocity_tracker.cpp | 22 void CheckExtremePoint(const LeastSquareImpl& axis, double extremX, uint32_t valSize) in CheckExtremePoint() argument
33 if (GreatNotEqual(extremX, x[x.size() - valSize]) && LessNotEqual(extremX, x.back())) { in CheckExtremePoint()
34 LOGI("Extrem point %{public}f exists between tracker points.", extremX); in CheckExtremePoint()
87 void CorrectMonotonicAxisVelocity(const LeastSquareImpl& axis, double& v, double extremX) in CorrectMonotonicAxisVelocity() argument
103 CheckExtremePoint(axis, extremX, valSize); in CorrectMonotonicAxisVelocity()
115 double extremX = -0.5 * param[1] / param[0]; // 0.5: const of formula in UpdateAxisVelocity() local
116 CorrectMonotonicAxisVelocity(axis, velocity, extremX); in UpdateAxisVelocity()
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