version 5.8.0

very important performance fix for normalizeAngleDeg...() methods, now fixed-speed (no "while") MQTT client release
2026-05-29 17:40:09 +03:00
parent afb4ae8126
commit 1689f560d5
2 changed files with 14 additions and 9 deletions
@@ -308,10 +308,12 @@ inline PIVector<T> piAbs(const PIVector<T> & v) {
 //! \~russian Нормализует угол к диапазону `[0; 360]` градусов на месте.
 template<typename T>
 void normalizeAngleDeg360(T & a) {
-	while (a < 0.)
-		a += 360.;
-	while (a > 360.)
-		a -= 360.;
+	if (std::isnan(a) || std::isinf(a)) {
+		a = 0.;
+		return;
+	}
+	a -= std::floor(a / 360.) * 360.;
+	if (a < 0) a += 360;
 }

 //! \~english Returns an angle normalized to the `[0; 360]` degree range.
@@ -327,10 +329,13 @@ double normalizedAngleDeg360(T a) {
 //! \~russian Нормализует угол к диапазону `[-180; 180]` градусов на месте.
 template<typename T>
 void normalizeAngleDeg180(T & a) {
-	while (a < -180.)
-		a += 360.;
-	while (a > 180.)
-		a -= 360.;
+	if (std::isnan(a) || std::isinf(a)) {
+		a = 0.;
+		return;
+	}
+	a -= std::floor(a / 360.) * 360.;
+	if (a < -180) a += 360;
+	if (a >= 180) a -= 360;
 }

 //! \~english Returns an angle normalized to the `[-180; 180]` degree range.