Add support for looping stride sounds

Author: fourZK

Entities/ACrab.cpp

@@ -2447,8 +2447,15 @@ void ACrab::Update()
 
 			// Reset the right-side walking stride if it's taking longer than it should.
 			if (m_StrideTimer[RIGHTSIDE].IsPastSimMS(static_cast<double>(m_Paths[RIGHTSIDE][FGROUND][WALK].GetTotalPathTime() * 1.1F))) { m_StrideStart[RIGHTSIDE] = true; }
-
-			if (restarted && m_StrideSound) { m_StrideSound->Play(m_Pos); }
+            
+			if (m_StrideSound) {
+				m_StrideSound->SetPosition(m_Pos);
+				if (m_StrideSound->GetLoopSetting() < 0) {
+					if (!m_StrideSound->IsBeingPlayed()) { m_StrideSound->Play(); }
+				} else if (restarted) {
+					m_StrideSound->Play();
+				}
+			}
 		} else if (m_pLFGLeg || m_pLBGLeg || m_pRFGLeg || m_pRBGLeg) {
 			if (m_MoveState == JUMP) {
 				// TODO: Utilize jump paths in an intuitive way?
@@ -2498,6 +2505,9 @@ void ACrab::Update()
 
 		if (m_pRBGLeg) { m_pRBGFootGroup->FlailAsLimb(m_Pos, RotateOffset(m_pRBGLeg->GetParentOffset()), m_pRBGLeg->GetMaxLength(), m_PrevVel * m_pRBGLeg->GetJointStiffness(), m_AngularVel, m_pRBGLeg->GetMass(), deltaTime); }
 	}
+    if (m_MoveState != WALK && m_StrideSound && m_StrideSound->GetLoopSetting() < 0) {
+        m_StrideSound->Stop();
+    }
 
     /////////////////////////////////
     // Manage Attachable:s

Entities/AHuman.cpp

@@ -3582,6 +3582,7 @@ void AHuman::Update()
 			}
 			bool climbing = m_ArmClimbing[FGROUND] || m_ArmClimbing[BGROUND];
 
+            }
 			if (restarted) {
 				if (!climbing) {
 					if (m_StrideSound) { m_StrideSound->Play(m_Pos); }
@@ -3732,6 +3733,9 @@ void AHuman::Update()
 
         if (m_pBGLeg) { m_pBGFootGroup->FlailAsLimb(m_Pos, RotateOffset(m_pBGLeg->GetParentOffset()), m_pBGLeg->GetMaxLength(), m_PrevVel * m_pBGLeg->GetJointStiffness(), m_AngularVel, m_pBGLeg->GetMass(), deltaTime); }
 	}
+    if (m_MoveState != WALK && m_StrideSound && m_StrideSound->GetLoopSetting() < 0) {
+        m_StrideSound->Stop();
+    }
 
     /////////////////////////////////
     // Manage Attachables