Use client side animation for hostages for now

Also added GetSkeleton for animating overlay

game/client/c_baseanimatingoverlay.cpp

@@ -8,6 +8,7 @@
 #include "cbase.h"
 #include "c_baseanimatingoverlay.h"
 #include "bone_setup.h"
+#include "studio.h"
 #include "tier0/vprof.h"
 #include "engine/ivdebugoverlay.h"
 #include "datacache/imdlcache.h"
@@ -566,3 +567,66 @@ CStudioHdr *C_BaseAnimatingOverlay::OnNewModel()
 
 	return hdr;
 }
+
+void C_BaseAnimatingOverlay::GetSkeleton( CStudioHdr* pStudioHdr, Vector pos[], Quaternion q[], int boneMask, float currentTime )
+{
+	if(!pStudioHdr)
+	{
+		Assert(!"C_BaseAnimating::GetSkeleton() without a model");
+		return;
+	}
+
+	if (!pStudioHdr->SequencesAvailable())
+	{
+		return;
+	}
+
+	float poseparameters[MAXSTUDIOPOSEPARAM];
+	GetPoseParameters(pStudioHdr, poseparameters);
+
+	IBoneSetup boneSetup( pStudioHdr, boneMask, poseparameters );
+	boneSetup.InitPose( pos, q );
+
+	boneSetup.AccumulatePose( pos, q, GetSequence(), GetCycle(), 1.0, currentTime, m_pIk );
+
+	// sort the layers
+	int layer[MAX_OVERLAYS] = {};
+	int i;
+	for (i = 0; i < m_AnimOverlay.Count(); i++)
+	{
+		layer[i] = MAX_OVERLAYS;
+	}
+	for (i = 0; i < m_AnimOverlay.Count(); i++)
+	{
+		CAnimationLayer &pLayer = m_AnimOverlay[i];
+		if( (pLayer.m_flWeight > 0) && pLayer.IsActive() && pLayer.m_nOrder >= 0 && pLayer.m_nOrder < m_AnimOverlay.Count())
+		{
+			layer[pLayer.m_nOrder] = i;
+		}
+	}
+	for (i = 0; i < m_AnimOverlay.Count(); i++)
+	{
+		if (layer[i] >= 0 && layer[i] < m_AnimOverlay.Count())
+		{
+			CAnimationLayer &pLayer = m_AnimOverlay[layer[i]];
+			// UNDONE: Is it correct to use overlay weight for IK too?
+			boneSetup.AccumulatePose( pos, q, pLayer.m_nSequence, pLayer.m_flCycle, pLayer.m_flWeight, currentTime, m_pIk );
+		}
+	}
+
+	if ( m_pIk )
+	{
+		CIKContext auto_ik;
+		auto_ik.Init( pStudioHdr, GetRenderAngles(), GetRenderOrigin(), currentTime, 0, boneMask );
+		boneSetup.CalcAutoplaySequences( pos, q, currentTime, &auto_ik );
+	}
+	else
+	{
+		boneSetup.CalcAutoplaySequences(pos, q, currentTime, NULL);
+	}
+
+	float controllers[MAXSTUDIOBONECTRLS];
+	GetBoneControllers(controllers);
+
+	boneSetup.CalcBoneAdj( pos, q, controllers );
+}

game/client/c_baseanimatingoverlay.h

@@ -40,6 +40,7 @@ public:
 	// model specific
 	virtual void	AccumulateLayers( IBoneSetup &boneSetup, Vector pos[], Quaternion q[], float currentTime );
 	virtual void DoAnimationEvents( CStudioHdr *pStudioHdr );
+	virtual	void GetSkeleton( CStudioHdr *pStudioHdr, Vector pos[], Quaternion q[], int boneMask, float currentTime );
 
 	enum
 	{

game/server/cstrike/hostage/cs_simple_hostage.cpp

@@ -103,7 +103,9 @@ CHostage::CHostage()
 {
 	g_Hostages.AddToTail( this );
 	m_PlayerAnimState = CreateHostageAnimState( this, this, LEGANIM_8WAY, false );
-	// UseClientSideAnimation();
+
+	// ENHANCED_TODO: remove this
+	UseClientSideAnimation();
 	SetBloodColor( BLOOD_COLOR_RED );
 }
 

game/server/player_lagcompensation.cpp

@@ -6,6 +6,7 @@
 //=============================================================================//
 
 #include "cbase.h"
+#include "icvar.h"
 #include "usercmd.h"
 #include "igamesystem.h"
 #include "ilagcompensationmanager.h"
@@ -824,13 +825,17 @@ void CLagCompensationManager::BacktrackPlayer( CBasePlayer *pPlayer, CUserCmd *c
 	restore->m_fFlags = flags; // we need to restore these flags
 	change->m_fFlags = flags; // we have changed these flags
 
-	if( sv_showlagcompensation.GetInt() == 1 )
+	if( sv_showlagcompensation.GetInt() == pPlayer->entindex() )
 	{
-		pPlayer->DrawServerHitboxes(4, true);
+		pPlayer->DrawServerHitboxes(60, false);
 	}
 
-	DevMsg("Server: %s => %f %f %f => %f (frac: %f)\n", pPlayer->GetPlayerName(), change->m_vecOrigin.x, change->m_vecOrigin.y, change->m_vecOrigin.z, flTargetSimulationTime, fracSim);
+	static ConVar *sv_showplayerhitboxes = g_pCVar->FindVar("sv_showplayerhitboxes");
 
+	if ( sv_showplayerhitboxes->GetInt() == pPlayer->entindex() )
+	{
+		DevMsg("Server: %s => %f %f %f => %f (frac: %f)\n", pPlayer->GetPlayerName(), change->m_vecOrigin.x, change->m_vecOrigin.y, change->m_vecOrigin.z, flTargetSimulationTime, fracSim);
+	}
 }
 
 

game/shared/cstrike/cs_player_shared.cpp

@@ -416,11 +416,11 @@ void CCSPlayer::FireBullet(
 		if( lagPlayer )
 		{
 #ifdef CLIENT_DLL
-			lagPlayer->DrawClientHitboxes(4, true);
-			DevMsg("Client: %s => %f %f %f => %f\n", lagPlayer->GetPlayerName(), lagPlayer->GetAbsOrigin().x, lagPlayer->GetAbsOrigin().y, lagPlayer->GetAbsOrigin().z,
-				lagPlayer->m_flInterpolatedSimulationTime);
+			lagPlayer->DrawClientHitboxes(60, true);
+			DevMsg("Client: %s => %f %f %f => %f (%f)\n", lagPlayer->GetPlayerName(), lagPlayer->GetAbsOrigin().x, lagPlayer->GetAbsOrigin().y, lagPlayer->GetAbsOrigin().z,
+				lagPlayer->m_flInterpolatedSimulationTime, fmod(lagPlayer->m_flInterpolatedSimulationTime, TICK_INTERVAL) / TICK_INTERVAL);
 #else
-			lagPlayer->DrawServerHitboxes(4, true);
+            lagPlayer->DrawServerHitboxes(60, true);
 #endif
 		}
 	}