Handle target camera rotation

Author: tederis

Client/mods/deathmatch/logic/CClientPed.cpp

@@ -3333,14 +3333,20 @@ void CClientPed::SetTargetRotation(float fRotation)
     SetCurrentRotation(fRotation);
 }
 
-void CClientPed::SetTargetRotation(unsigned long ulDelay, float fRotation, float fCameraRotation)
+void CClientPed::SetTargetRotation(unsigned long ulDelay, std::optional<float> rotation, std::optional<float> cameraRotation)
 {
     m_ulBeginRotationTime = CClientTime::GetTime();
     m_ulEndRotationTime = m_ulBeginRotationTime + ulDelay;
-    m_fBeginRotation = (m_pPlayerPed) ? m_pPlayerPed->GetCurrentRotation() : m_fCurrentRotation;
-    m_fTargetRotationA = fRotation;
-    m_fBeginCameraRotation = GetCameraRotation();
-    m_fTargetCameraRotation = fCameraRotation;
+    if (rotation.has_value())
+    {
+        m_fBeginRotation = (m_pPlayerPed) ? m_pPlayerPed->GetCurrentRotation() : m_fCurrentRotation;
+        m_fTargetRotationA = rotation.value();
+    }
+    if (cameraRotation.has_value())
+    {
+        m_fBeginCameraRotation = GetCameraRotation();
+        m_fTargetCameraRotation = cameraRotation.value();
+    }
 }
 
 // Temporary

Client/mods/deathmatch/logic/CClientPed.h

@@ -206,7 +206,7 @@ class CClientPed : public CClientStreamElement, public CAntiCheatModule
     float GetCurrentRotation();
     void  SetCurrentRotation(float fRotation, bool bIncludeTarget = true);
     void  SetTargetRotation(float fRotation);
-    void  SetTargetRotation(unsigned long ulDelay, float fRotation, float fCameraRotation);
+    void  SetTargetRotation(unsigned long ulDelay, std::optional<float> rotation, std::optional<float> cameraRotation);
 
     float GetCameraRotation();
     void  SetCameraRotation(float fRotation);

Client/mods/deathmatch/logic/CPedSync.cpp

@@ -266,15 +266,15 @@ void CPedSync::Packet_PedSync(NetBitStreamInterface& BitStream)
                 if (ucFlags & 0x01)
                     pPed->SetTargetPosition(vecPosition, PED_SYNC_RATE);
                 if (ucFlags & 0x02)
-                    pPed->SetTargetRotation(PED_SYNC_RATE, fRotation, 0.0f);
+                    pPed->SetTargetRotation(PED_SYNC_RATE, fRotation, std::nullopt);
                 if (ucFlags & 0x04)
                     pPed->SetMoveSpeed(vecMoveSpeed);
                 if (ucFlags & 0x08)
                     pPed->LockHealth(fHealth);
                 if (ucFlags & 0x10)
                     pPed->LockArmor(fArmor);
                 if (flags2 & 0x01)
-                    pPed->SetCameraRotation(cameraRotation);
+                    pPed->SetTargetRotation(PED_SYNC_RATE, std::nullopt, cameraRotation);
                 if (BitStream.Version() >= 0x04E && ucFlags & 0x20)
                     pPed->SetOnFire(bOnFire);
                 if (BitStream.Version() >= 0x55 && ucFlags & 0x40)