Setter and Lua for PitchVariation cus why not

Author: fourZK

Entities/SoundContainer.h

@@ -248,6 +248,12 @@ namespace RTE {
 		/// </summary>
 		/// <returns>The pitch variation the sounds in this SoundContainer are played at.</returns>
 		float GetPitchVariation() const { return m_PitchVariation; }
+
+		/// <summary>
+		/// Sets the pitch variation the sounds in this SoundContainer are played at.
+		/// </summary>
+		/// <param name="newValue">The pitch variation the sounds in this SoundContainer are played at.</param>
+		void SetPitchVariation(float newValue) { m_PitchVariation = newValue; }
 #pragma endregion
 
 #pragma region Playback Controls

Lua/LuaBindingsEntities.cpp

@@ -1115,6 +1115,7 @@ namespace RTE {
 		.property("Pos", &SoundContainer::GetPosition, &SoundContainer::SetPosition)
 		.property("Volume", &SoundContainer::GetVolume, &SoundContainer::SetVolume)
 		.property("Pitch", &SoundContainer::GetPitch, &SoundContainer::SetPitch)
+		.property("PitchVariation", &SoundContainer::GetPitchVariation, &SoundContainer::SetPitchVariation)
 
 		.def("HasAnySounds", &SoundContainer::HasAnySounds)
 		.def("GetTopLevelSoundSet", &SoundContainer::GetTopLevelSoundSet)