resistance must be positive

mathieucarbou · Aug 5, 2024 · 2badd57 · 2badd57
1 parent 2f35a1e
commit 2badd57
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/MycilaJSY.h b/src/MycilaJSY.h
@@ -148,8 +148,8 @@ namespace Mycila {
       float getPower2() const { return _power2; }
       float getPowerFactor1() const { return _powerFactor1; }
       float getPowerFactor2() const { return _powerFactor2; }
-      float getResistance1() const { return _current1 == 0 ? 0 : _power1 / (_current1 * _current1); }
-      float getResistance2() const { return _current2 == 0 ? 0 : _power2 / (_current2 * _current2); }
+      float getResistance1() const { return _current1 == 0 ? 0 : abs(_power1 / (_current1 * _current1)); }
+      float getResistance2() const { return _current2 == 0 ? 0 : abs(_power2 / (_current2 * _current2)); }
       float getVoltage1() const { return _voltage1; }
       float getVoltage2() const { return _voltage2; }
       float getDimmedVoltage1() const { return _current1 == 0 || _power1 < 0 ? 0 : _power1 / _current1; }