Fixed an issue where soundset random selection mode wouldn't pick randomly the first time, if there were only 2 sounds in the soundset

Author: garethyr

Entities/SoundSet.cpp

@@ -17,7 +17,7 @@ namespace RTE {
 
 	void SoundSet::Clear() {
 		m_SoundSelectionCycleMode = SoundSelectionCycleMode::RANDOM;
-		m_CurrentSelection = {false, 0};
+		m_CurrentSelection = {false, -1};
 
 		m_SoundData.clear();
 		m_SubSoundSets.clear();
@@ -286,9 +286,7 @@ namespace RTE {
 			case 0:
 				return false;
 			case 1:
-				break;
-			case 2:
-				selectSoundForwards();
+				m_CurrentSelection.second = 0;
 				break;
 			default:
 				switch (m_SoundSelectionCycleMode) {

Entities/SoundSet.h

@@ -210,7 +210,7 @@ namespace RTE {
 		static const std::unordered_map<std::string, SoundSet::SoundSelectionCycleMode> c_SoundSelectionCycleModeMap; //!< A map of strings to SoundSelectionCycleModes to support string parsing for the SoundCycleMode enum. Populated in the implementing cpp file.
 
 		SoundSelectionCycleMode m_SoundSelectionCycleMode; //!< The SoundSelectionCycleMode for this SoundSet.
-		std::pair<bool, int> m_CurrentSelection; //!< Whether the currently selection is in the SoundData (false) or SoundSet (true) vector, and its index in the appropriate vector.
+		std::pair<bool, int> m_CurrentSelection; //!< Whether the current selection is in the SoundData (false) or SoundSet (true) vector, and its index in the appropriate vector.
 
 		std::vector<SoundData> m_SoundData; //!< The SoundData available for selection in this SoundSet.
 		std::vector<SoundSet> m_SubSoundSets; //!< The sub SoundSets available for selection in this SoundSet.