Better way of floats comparison

Author: tederis

Client/mods/deathmatch/logic/CClientPed.h

@@ -105,7 +105,7 @@ struct SLastSyncedPedData
     CVector vPosition;
     CVector vVelocity;
     float   fRotation;
-    float   cameraRotation;
+    float   cameraRotation{};
     bool    bOnFire;
     bool    bIsInWater;
     bool    isReloadingWeapon;

Client/mods/deathmatch/logic/CPedSync.cpp

@@ -335,7 +335,7 @@ void CPedSync::WritePedInformation(NetBitStreamInterface* pBitStream, CClientPed
         ucFlags |= 0x80;
 
     std::uint8_t flags2{};
-    if (pPed->GetCameraRotation() != pPed->m_LastSyncedData->cameraRotation && pBitStream->Can(eBitStreamVersion::PedSync_CameraRotation))
+    if (!IsNearlyEqual(pPed->GetCameraRotation(), pPed->m_LastSyncedData->cameraRotation) && pBitStream->Can(eBitStreamVersion::PedSync_CameraRotation))
         flags2 |= 0x01;
 
     // Do we really have to sync this ped?

Shared/sdk/SharedUtil.Math.h

@@ -113,4 +113,9 @@ namespace SharedUtil
     {
         return std::uniform_real_distribution<float>{minRange, maxRange}(randomEngine);
     }
+
+    inline bool IsNearlyEqual(float a, float b, float epsilon = std::numeric_limits<float>().epsilon()) noexcept
+    {
+	    return std::fabs(a - b) <= epsilon;
+    }
 }            // namespace SharedUtil