random startup crash fix

mp/src/game/client/sarena/c_item_rotating.cpp

@@ -0,0 +1,83 @@
+#include "cbase.h"
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define ITEM_ROTATION_RATE	( 360.0f / 4.0f )
+#define PICKUP_MIN_HEIGHT 50
+
+//-----------------------------------------------------------------------------
+// Rotating health kit. Heals the player when picked up.
+//-----------------------------------------------------------------------------
+class C_RotatingPickup : public C_BaseAnimating
+{
+	DECLARE_CLASS(C_RotatingPickup, C_BaseAnimating);
+	DECLARE_CLIENTCLASS();
+public:
+	C_RotatingPickup() {
+		ClientRotAng = QAngle(0, 0, 0);
+		ClientPosVector = Vector(0, 0, 0);
+		m_bRespawning = m_bRespawning_Cache = false;
+	}
+	void Spawn() { ClientThink(); }
+
+	bool IsRespawning();
+	void ClientThink();
+	void PostDataUpdate(DataUpdateType_t updateType);
+	bool ShouldDraw();
+
+	bool	m_bRespawning;
+	bool	m_bRespawning_Cache;
+
+private:
+	QAngle		ClientRotAng; // m_angRotation is stomped sometimes (CItem returning the ent to spawn position?)
+	Vector		ClientPosVector;
+};
+
+LINK_ENTITY_TO_CLASS(item_rotating, C_RotatingPickup);
+
+IMPLEMENT_CLIENTCLASS_DT(C_RotatingPickup, DT_RotatingPickup, CRotatingPickup)
+RecvPropBool(RECVINFO(m_bRespawning)),
+END_RECV_TABLE()
+
+inline bool C_RotatingPickup::IsRespawning()
+{
+	return m_bRespawning;
+}
+
+void C_RotatingPickup::ClientThink()
+{
+	if (IsAbsQueriesValid())
+	{
+		if (ClientPosVector.x == 0 && ClientPosVector.y == 0 && ClientPosVector.z == 0) {
+			ClientPosVector = GetAbsOrigin();
+		}
+		// Rotate
+		ClientRotAng.x = 0;
+		ClientRotAng.y += ITEM_ROTATION_RATE * gpGlobals->frametime;
+		if (ClientRotAng.y >= 360)
+			ClientRotAng.y -= 360;
+		Vector vUp = Vector(0, 0, 1);
+		SetAbsOrigin(ClientPosVector + 5*sin(2*gpGlobals->curtime)*vUp);
+		SetAbsAngles(ClientRotAng);
+	}
+
+	SetNextClientThink(CLIENT_THINK_ALWAYS);
+}
+
+void C_RotatingPickup::PostDataUpdate(DataUpdateType_t updateType)
+{
+	if (m_bRespawning_Cache != m_bRespawning)
+	{
+		// Appear/disappear
+		UpdateVisibility();
+		ClientRotAng.y = 0;
+		m_bRespawning_Cache = m_bRespawning;
+	}
+
+	return BaseClass::PostDataUpdate(updateType);
+}
+
+bool C_RotatingPickup::ShouldDraw()
+{
+	return !IsRespawning() && BaseClass::ShouldDraw();
+}

mp/src/game/client/sarena/hud_armor.cpp

@@ -0,0 +1,170 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+//
+// Health.cpp
+//
+// implementation of CHudArmor class
+//
+#include "cbase.h"
+#include "hud.h"
+#include "hud_macros.h"
+#include "view.h"
+
+#include "iclientmode.h"
+
+#include <KeyValues.h>
+#include <vgui/ISurface.h>
+#include <vgui/ISystem.h>
+#include <vgui_controls/AnimationController.h>
+
+#include <vgui/ILocalize.h>
+
+using namespace vgui;
+
+#include "hudelement.h"
+#include "hud_numericdisplay.h"
+
+#include "convar.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define INIT_HEALTH -1
+
+//-----------------------------------------------------------------------------
+// Purpose: Health panel
+//-----------------------------------------------------------------------------
+class CHudArmor : public CHudElement, public CHudNumericDisplay
+{
+	DECLARE_CLASS_SIMPLE(CHudArmor, CHudNumericDisplay);
+
+public:
+	CHudArmor(const char* pElementName);
+	virtual void Init(void);
+	virtual void VidInit(void);
+	virtual void Reset(void);
+	virtual void OnThink();
+	void MsgFunc_Damage(bf_read& msg);
+
+private:
+	// old variables
+	int		m_iHealth;
+
+	int		m_bitsDamage;
+};
+
+DECLARE_HUDELEMENT(CHudArmor);
+DECLARE_HUD_MESSAGE(CHudArmor, Damage);
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CHudArmor::CHudArmor(const char* pElementName) : CHudElement(pElementName), CHudNumericDisplay(NULL, "HudHealth")
+{
+	SetHiddenBits(HIDEHUD_HEALTH | HIDEHUD_PLAYERDEAD | HIDEHUD_NEEDSUIT);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudArmor::Init()
+{
+	HOOK_HUD_MESSAGE(CHudArmor, Damage);
+	Reset();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudArmor::Reset()
+{
+	m_iHealth = INIT_HEALTH;
+	m_bitsDamage = 0;
+
+	wchar_t* tempString = g_pVGuiLocalize->Find("#Valve_Hud_ARMOR");
+
+	if (tempString)
+	{
+		SetLabelText(tempString);
+	}
+	else
+	{
+		SetLabelText(L"ARMOR");
+	}
+	SetDisplayValue(m_iHealth);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudArmor::VidInit()
+{
+	Reset();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudArmor::OnThink()
+{
+	int newHealth = 0;
+	C_BasePlayer* local = C_BasePlayer::GetLocalPlayer();
+	if (local)
+	{
+		// Never below zero
+		newHealth = MAX(local->GetHealth(), 0);
+	}
+
+	// Only update the fade if we've changed health
+	if (newHealth == m_iHealth)
+	{
+		return;
+	}
+
+	m_iHealth = newHealth;
+
+	if (m_iHealth >= 20)
+	{
+		g_pClientMode->GetViewportAnimationController()->StartAnimationSequence("HealthIncreasedAbove20");
+	}
+	else if (m_iHealth > 0)
+	{
+		g_pClientMode->GetViewportAnimationController()->StartAnimationSequence("HealthIncreasedBelow20");
+		g_pClientMode->GetViewportAnimationController()->StartAnimationSequence("HealthLow");
+	}
+
+	SetDisplayValue(m_iHealth);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudArmor::MsgFunc_Damage(bf_read& msg)
+{
+
+	int armor = msg.ReadByte();	// armor
+	int damageTaken = msg.ReadByte();	// health
+	long bitsDamage = msg.ReadLong(); // damage bits
+	bitsDamage; // variable still sent but not used
+
+	Vector vecFrom;
+
+	vecFrom.x = msg.ReadBitCoord();
+	vecFrom.y = msg.ReadBitCoord();
+	vecFrom.z = msg.ReadBitCoord();
+
+	// Actually took damage?
+	if (damageTaken > 0 || armor > 0)
+	{
+		if (damageTaken > 0)
+		{
+			// start the animation
+			g_pClientMode->GetViewportAnimationController()->StartAnimationSequence("HealthDamageTaken");
+		}
+	}
+}

mp/src/game/server/basecombatcharacter.cpp

@@ -1406,6 +1406,7 @@ Vector CBaseCombatCharacter::CalcDamageForceVector( const CTakeDamageInfo &info
 			// taking damage from self?  Take a little random force, but still try to collapse on the spot.
 			if ( this == pForce )
 			{
+				DevMsg("SelfDamage taken");
 				forceVector.x = random->RandomFloat( -1.0f, 1.0f );
 				forceVector.y = random->RandomFloat( -1.0f, 1.0f );
 				forceVector.z = 0.0;
@@ -2178,8 +2179,10 @@ bool CBaseCombatCharacter::Weapon_EquipAmmoOnly( CBaseCombatWeapon *pWeapon )
 		if ( m_hMyWeapons[i].Get() && FClassnameIs(m_hMyWeapons[i], pWeapon->GetClassname()) )
 		{
 			// Just give the ammo from the clip
-			int	primaryGiven	= (pWeapon->UsesClipsForAmmo1()) ? pWeapon->m_iClip1 : pWeapon->GetPrimaryAmmoCount();
-			int secondaryGiven	= (pWeapon->UsesClipsForAmmo2()) ? pWeapon->m_iClip2 : pWeapon->GetSecondaryAmmoCount();
+			//int	primaryGiven	= (pWeapon->UsesClipsForAmmo1()) ? pWeapon->m_iClip1 : pWeapon->GetPrimaryAmmoCount();
+			//int secondaryGiven	= (pWeapon->UsesClipsForAmmo2()) ? pWeapon->m_iClip2 : pWeapon->GetSecondaryAmmoCount();
+			int primaryGiven = pWeapon->GetDefaultClip1();
+			int secondaryGiven = pWeapon->GetDefaultClip2();
 
 			int takenPrimary   = GiveAmmo( primaryGiven, pWeapon->m_iPrimaryAmmoType); 
 			int takenSecondary = GiveAmmo( secondaryGiven, pWeapon->m_iSecondaryAmmoType); 
@@ -2243,7 +2246,7 @@ CBaseCombatWeapon *CBaseCombatCharacter::Weapon_GetSlot( int slot ) const
 	{
 		if ( m_hMyWeapons[i].Get() != NULL )
 		{
-			// If the slots match, it's already occupied
+			// If the slots match, i	t's already occupied
 			if ( m_hMyWeapons[i]->GetSlot() == targetSlot )
 				return m_hMyWeapons[i];
 		}
@@ -2490,6 +2493,11 @@ int CBaseCombatCharacter::OnTakeDamage_Alive( const CTakeDamageInfo &info )
 			m_flDamageAccumulator -= 1.0;
 		}
 
+		// Reduce damage in case of selfdamage
+		if (info.GetAttacker() == this) {
+			flIntegerDamage *= 0.33;
+		}
+
 		if ( flIntegerDamage <= 0 )
 			return 0;
 

mp/src/game/server/hl2/hl2_player.cpp

@@ -87,8 +87,8 @@ ConVar hl2_darkness_flashlight_factor ( "hl2_darkness_flashlight_factor", "1" );
 
 #ifdef HL2MP
 	#define	HL2_WALK_SPEED 150
-	#define	HL2_NORM_SPEED 190
-	#define	HL2_SPRINT_SPEED 320
+	#define	HL2_NORM_SPEED 400
+	#define	HL2_SPRINT_SPEED 400
 #else
 	#define	HL2_WALK_SPEED hl2_walkspeed.GetFloat()
 	#define	HL2_NORM_SPEED hl2_normspeed.GetFloat()

mp/src/game/server/hl2mp/hl2mp_player.cpp

@@ -198,12 +198,13 @@ void CHL2MP_Player::GiveDefaultItems( void )
 {
 	EquipSuit();
 
-	CBasePlayer::GiveAmmo( 255,	"Pistol");
-	CBasePlayer::GiveAmmo( 45,	"SMG1");
-	CBasePlayer::GiveAmmo( 1,	"grenade" );
-	CBasePlayer::GiveAmmo( 6,	"Buckshot");
-	CBasePlayer::GiveAmmo( 6,	"357" );
-
+	//CBasePlayer::GiveAmmo( 255,	"Pistol");
+	//CBasePlayer::GiveAmmo( 45,	"SMG1");
+	//CBasePlayer::GiveAmmo( 45, "Rail");
+	//CBasePlayer::GiveAmmo( 1,	"grenade" );
+	//CBasePlayer::GiveAmmo( 6,	"Buckshot");
+	//CBasePlayer::GiveAmmo( 6,	"357" );
+	/*
 	if ( GetPlayerModelType() == PLAYER_SOUNDS_METROPOLICE || GetPlayerModelType() == PLAYER_SOUNDS_COMBINESOLDIER )
 	{
 		GiveNamedItem( "weapon_stunstick" );
@@ -212,11 +213,16 @@ void CHL2MP_Player::GiveDefaultItems( void )
 	{
 		GiveNamedItem( "weapon_crowbar" );
 	}
-	
-	GiveNamedItem( "weapon_pistol" );
-	GiveNamedItem( "weapon_smg1" );
-	GiveNamedItem( "weapon_frag" );
-	GiveNamedItem( "weapon_physcannon" );
+	*/
+	GiveNamedItem("weapon_hatchet");
+	//GiveNamedItem("weapon_rocketlauncher");
+	//GiveNamedItem("weapon_railgun");
+	//GiveNamedItem("weapon_lasergun");
+	GiveNamedItem("weapon_shottie");
+	//GiveNamedItem( "weapon_pistol" );
+	//GiveNamedItem( "weapon_smg1" );
+	//GiveNamedItem( "weapon_frag" );
+	//GiveNamedItem( "weapon_physcannon" );
 
 	const char *szDefaultWeaponName = engine->GetClientConVarValue( engine->IndexOfEdict( edict() ), "cl_defaultweapon" );
 

mp/src/game/server/player.cpp

@@ -1575,7 +1575,8 @@ static float DamageForce( const Vector &size, float damage )
 	
 	if ( force > 1000.0) 
 	{
-		force = 1000.0;
+		// Disabled arbitrary force limit
+		force = force; // force = 1000.0;
 	}
 
 	return force;
@@ -1611,10 +1612,13 @@ int CBasePlayer::OnTakeDamage_Alive( const CTakeDamageInfo &info )
 	if ( info.GetInflictor() && (GetMoveType() == MOVETYPE_WALK) && 
 		( !attacker->IsSolidFlagSet(FSOLID_TRIGGER)) )
 	{
-		Vector force = vecDir * -DamageForce( WorldAlignSize(), info.GetBaseDamage() );
+		//Vector force = vecDir * -DamageForce( WorldAlignSize(), info.GetBaseDamage() );
+		Vector force = vecDir * -DamageForce(WorldAlignSize(), info.GetBlastForce());
+		DevMsg("applying damage force: %.2f", info.GetBlastForce());
 		if ( force.z > 250.0f )
 		{
-			force.z = 250.0f;
+			//force.z = 250.0f;
+			force.z = force.z; //disabled arbitrary force limit
 		}
 		ApplyAbsVelocityImpulse( force );
 	}
@@ -5677,9 +5681,15 @@ void CBloodSplat::Think( void )
 CBaseEntity	*CBasePlayer::GiveNamedItem( const char *pszName, int iSubType )
 {
 	// If I already own this type don't create one
-	if ( Weapon_OwnsThisType(pszName, iSubType) )
+	//if (Weapon_OwnsThisType(pszName, iSubType))
+		//return NULL;
+	// If I already own this type don't create one
+	//CBaseCombatWeapon *pWeap = Weapon_OwnsThisType(pszName, iSubType);
+	if (Weapon_OwnsThisType(pszName, iSubType)) {
+		//Weapon_EquipAmmoOnly(pWeap);
+		//DevMsg("kankerrrrrrrrr");
 		return NULL;
-
+	}
 	// Msg( "giving %s\n", pszName );
 
 	EHANDLE pent;

mp/src/game/server/sarena/item_rotating.cpp

@@ -0,0 +1,265 @@
+#include "cbase.h"
+#include "items.h"
+#include "ammodef.h"
+#include "weapon_hl2mpbasehlmpcombatweapon.h"
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define PICKUP_DECAL "decals/item_base"
+#define PICKUP_MODEL "models/items/item_health.mdl"
+#define PICKUP_PEDESTALMODEL "models/items/pickup_pedestal.mdl"
+#define PICKUP_MIN_HEIGHT 50
+int PickupDecalIndex; // set by CRotatingPickup::Precache()
+
+enum EItemType {
+	PICKUP_HEALTH = 0,
+	PICKUP_ARMOR = 1,
+	PICKUP_POWERUP = 2,
+	PICKUP_WEAPON = 3
+};
+
+enum EWeapons {
+	WEAPON_LASERGUN = 0,
+	WEAPON_RAILGUN = 1,
+	WEAPON_ROCKETLAUNCHER = 2,
+};
+
+#define SF_SUPPRESS_PICKUP_DECAL	0x00000002
+
+//-----------------------------------------------------------------------------
+// Rotating health kit. Heals the player when picked up.
+//-----------------------------------------------------------------------------
+class CRotatingPickup : public CItem
+{
+	DECLARE_CLASS(CRotatingPickup, CItem);
+	DECLARE_DATADESC();
+	DECLARE_SERVERCLASS();
+public:
+
+	CRotatingPickup();
+
+	void	Spawn();
+	void	Activate();
+	void	Precache();
+	bool	MyTouch(CBasePlayer* pPlayer);
+	bool	handleWeaponPickup(const char* strWeaponName, CBasePlayer* pPlayer);
+
+	CBaseEntity* Respawn();
+	void			Materialize();
+
+	int	m_iHealthToGive;
+	float m_fRespawnTime;
+	int m_iItemType;
+	int m_iWeaponType;
+	CBaseAnimating* pedestalModel;
+
+	CNetworkVar(bool, m_bRespawning);
+
+private:
+	Vector MdlTop;
+};
+
+LINK_ENTITY_TO_CLASS(item_rotating, CRotatingPickup);
+
+PRECACHE_REGISTER(item_rotating);
+
+BEGIN_DATADESC(CRotatingPickup)
+DEFINE_KEYFIELD(m_iHealthToGive, FIELD_INTEGER, "givehealth"),
+DEFINE_KEYFIELD(m_fRespawnTime, FIELD_FLOAT, "respawntime"),
+DEFINE_KEYFIELD(m_iItemType, FIELD_INTEGER, "itemtype"),
+DEFINE_KEYFIELD(m_iWeaponType, FIELD_INTEGER, "weapontype"),
+END_DATADESC()
+
+IMPLEMENT_SERVERCLASS_ST(CRotatingPickup, DT_RotatingPickup)
+SendPropBool(SENDINFO(m_bRespawning)),
+SendPropExclude("DT_BaseEntity", "m_angRotation"),
+END_SEND_TABLE()
+
+CRotatingPickup::CRotatingPickup()
+{
+	pedestalModel = (CBaseAnimating*)CreateEntityByName("prop_dynamic_override");
+
+	if (m_iHealthToGive <= 0)
+		m_iHealthToGive = 25;
+
+	if (m_fRespawnTime <= 0)
+		m_fRespawnTime = 20;
+}
+
+
+void CRotatingPickup::Spawn()
+{
+		// CItem is designed for Vphys objects, so we need to undo a couple of things its spawn() does
+	Vector OriginalLocation = GetAbsOrigin();
+	BaseClass::Spawn();
+	
+	VPhysicsDestroyObject();
+	SetAbsOrigin(OriginalLocation);
+	//pedestalModel->KeyValue("model", PICKUP_PEDESTALMODEL);
+	pedestalModel->SetModel(PICKUP_PEDESTALMODEL);
+	//pedestalModel->Create();
+	DispatchSpawn(pedestalModel);
+	pedestalModel->SetAbsOrigin(OriginalLocation);
+
+	UseClientSideAnimation();
+	switch (m_iItemType) {
+		case PICKUP_HEALTH:
+			SetModel(PICKUP_MODEL);
+			break;
+		case PICKUP_ARMOR:
+			SetModel(PICKUP_MODEL);
+			break;
+		case PICKUP_POWERUP:
+			SetModel(PICKUP_MODEL);
+			break;
+		case PICKUP_WEAPON:
+			switch (m_iWeaponType) {
+				case WEAPON_LASERGUN:
+					SetModel("models/weapons/w_lasergun.mdl");
+					break;
+				case WEAPON_RAILGUN:
+					SetModel("models/weapons/w_railgun.mdl");
+					break;
+				case WEAPON_ROCKETLAUNCHER:
+					SetModel("models/weapons/w_rocketlauncher.mdl");
+					break;
+			}
+			break;
+	}
+	
+
+
+	SetMoveType(MOVETYPE_NONE);
+
+	// Grab the highest point on the model before we change the bounding box
+	MdlTop = GetAbsOrigin();
+	MdlTop.z += GetModelPtr()->hull_max().z;
+
+	SetSolid(SOLID_NONE);
+	CollisionProp()->UseTriggerBounds(true, 6); // Reign in the volume added to the trigger collision box
+	Vector OBBSize = Vector(CollisionProp()->OBBSize().Length() / 2); // need to use length as the model will be rotated at 45 degrees on clients
+	SetSize(-OBBSize, OBBSize); // Resize the bounding box
+
+	AddEffects(EF_NOSHADOW);
+}
+
+void CRotatingPickup::Activate()
+{
+	BaseClass::Activate();
+
+	// Ensure minimum distance above a standable surfare
+	trace_t tr;
+	UTIL_TraceLine(MdlTop, MdlTop + Vector(0, 0, -PICKUP_MIN_HEIGHT), MASK_PLAYERSOLID, this, COLLISION_GROUP_NONE, &tr); // measuring from MdlTop
+	if (tr.DidHit())
+	{
+		if (!HasSpawnFlags(SF_SUPPRESS_PICKUP_DECAL))
+			engine->StaticDecal(tr.endpos, PickupDecalIndex, 0, 0, false); // mark the location of the pickup
+		SetAbsOrigin(GetAbsOrigin() + (Vector(0, 0, PICKUP_MIN_HEIGHT * (1 - tr.fraction))));
+	}
+}
+
+void CRotatingPickup::Precache()
+{
+	PrecacheModel(PICKUP_MODEL);
+	PrecacheModel(PICKUP_PEDESTALMODEL);
+	PrecacheScriptSound("HealthKit.Touch");
+	PrecacheScriptSound("AlyxEmp.Charge");
+	PickupDecalIndex = UTIL_PrecacheDecal(PICKUP_DECAL, true);
+}
+
+bool CRotatingPickup::handleWeaponPickup(const char* strWeaponName,  CBasePlayer* pPlayer) {
+	CBaseCombatWeapon* pWeapon = pPlayer->Weapon_OwnsThisType(strWeaponName);
+	if (!pWeapon) {
+		pPlayer->GiveNamedItem(strWeaponName);
+	}
+	else {
+		Ammo_t* pAmmoType = GetAmmoDef()->GetAmmoOfIndex(pWeapon->GetPrimaryAmmoType());
+		int iMaxAmmo = pAmmoType->pMaxCarry;
+		//pPlayer->Weapon_EquipAmmoOnly(pPlayer->Weapon_OwnsThisType(strWeaponName));
+		const FileWeaponInfo_t& weaponInfo = pWeapon->GetWpnData();
+		int iAmmoToGive = weaponInfo.m_iOwnedPickupAmmo;
+
+		if (pPlayer->GetAmmoCount(pAmmoType->pName) + iAmmoToGive < pWeapon->GetDefaultClip1()) {
+			iAmmoToGive = pWeapon->GetDefaultClip1() - pPlayer->GetAmmoCount(pAmmoType->pName);
+			pPlayer->GiveAmmo(iAmmoToGive, pAmmoType->pName);
+		}
+		else if (pPlayer->GetAmmoCount(pAmmoType->pName) < iMaxAmmo) {
+			pPlayer->GiveAmmo(iAmmoToGive, pAmmoType->pName);
+		}
+		else {
+			return false;
+		}
+	}
+	return true;
+}
+
+// Called from CItem::ItemTouch()
+bool CRotatingPickup::MyTouch(CBasePlayer* pPlayer)
+{
+	if (pPlayer)
+	{
+		switch (m_iItemType) {
+			case PICKUP_HEALTH:
+				if (pPlayer->GetHealth() < pPlayer->GetMaxHealth())
+					pPlayer->TakeHealth(m_iHealthToGive, DMG_GENERIC);
+				else
+					return false;
+				break;
+			case PICKUP_ARMOR:
+			
+				break;
+			case PICKUP_POWERUP:
+
+				break;
+			case PICKUP_WEAPON:
+				switch (m_iWeaponType) {
+					case WEAPON_LASERGUN:
+						if (!handleWeaponPickup("weapon_lasergun", pPlayer))
+							return false;
+						break;
+					case WEAPON_RAILGUN:
+						if (!handleWeaponPickup("weapon_railgun", pPlayer))
+							return false;
+						break;
+					case WEAPON_ROCKETLAUNCHER:
+						if (!handleWeaponPickup("weapon_rocketlauncher", pPlayer))
+							return false;
+						break;
+				}
+				break;
+		}
+		
+		CSingleUserRecipientFilter PlayerFilter(pPlayer);
+		PlayerFilter.MakeReliable();
+
+		UserMessageBegin(PlayerFilter, "ItemPickup");
+		WRITE_STRING(GetClassname());
+		MessageEnd();
+		EmitSound(PlayerFilter, pPlayer->entindex(), "HealthKit.Touch"); // this should be done by the HUD really
+
+		Respawn();
+		return true;
+	}
+
+	return false;
+}
+
+// Disappear
+CBaseEntity* CRotatingPickup::Respawn()
+{
+	SetTouch(NULL);
+	m_bRespawning = true;
+
+	SetThink(&CRotatingPickup::Materialize);
+	SetNextThink(gpGlobals->curtime + m_fRespawnTime);
+
+	return this;
+}
+
+// Reappear
+void CRotatingPickup::Materialize()
+{
+	EmitSound("AlyxEmp.Charge");
+	m_bRespawning = false;
+	SetTouch(&CItem::ItemTouch);
+}

mp/src/game/server/sarena/projectile_rocket.cpp

@@ -0,0 +1,259 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "projectile_rocket.h"
+#include "soundent.h"
+#include "decals.h"
+#include "shake.h"
+#include "smoke_trail.h"
+#include "ar2_explosion.h"
+#include "vstdlib/random.h"
+#include "engine/IEngineSound.h"
+#include "world.h"
+
+#ifdef PORTAL
+	#include "portal_util_shared.h"
+#endif
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define PROJECTILE_ROCKET_MAX_DANGER_RADIUS	300
+
+extern short	g_sModelIndexFireball;			// (in combatweapon.cpp) holds the index for the smoke cloud
+
+// Moved to HL2_SharedGameRules because these are referenced by shared AmmoDef functions
+ConVar    sk_plr_dmg_projectile_rocket ("sk_plr_dmg_projectile_rocket", "0");
+ConVar    sk_npc_dmg_projectile_rocket ("sk_npc_dmg_projectile_rocket", "0");
+ConVar    sk_max_projectile_rocket ("sk_max_projectile_rocket", "0");
+
+ConVar	  sk_projectile_rocket_radius		( "sk_smg1_grenade_radius","0");
+
+
+// Custom Source Arena cvars
+ConVar	  sk_rocket_blast_force("sk_rocket_blast_force", "100"); // Rocket blast force 
+
+
+
+ConVar g_CV_rocketSmokeTrail("smoke_trail", "1", 0); // temporary dust explosion switch
+
+BEGIN_DATADESC( CProjectileRocket )
+
+	DEFINE_FIELD( m_hSmokeTrail, FIELD_EHANDLE ),
+	DEFINE_FIELD( m_fSpawnTime, FIELD_TIME ),
+	DEFINE_FIELD( m_fDangerRadius, FIELD_FLOAT ),
+
+	// Function pointers
+	DEFINE_ENTITYFUNC( ProjectileRocketTouch ),
+	DEFINE_THINKFUNC( ProjectileRocketThink ),
+
+END_DATADESC()
+
+LINK_ENTITY_TO_CLASS( projectile_rocket, CProjectileRocket );
+
+void CProjectileRocket::Spawn( void )
+{
+	Precache( );
+	SetSolid( SOLID_BBOX );
+	SetMoveType( MOVETYPE_FLY, MOVECOLLIDE_FLY_BOUNCE );
+
+	// Hits everything but debris
+	SetCollisionGroup( COLLISION_GROUP_PROJECTILE );
+
+	SetModel( "models/Weapons/ar2_grenade.mdl");
+	UTIL_SetSize(this, Vector(-3, -3, -3), Vector(3, 3, 3));
+//	UTIL_SetSize(this, Vector(0, 0, 0), Vector(0, 0, 0));
+
+	SetUse( &CProjectileRocket::DetonateUse );
+	SetTouch( &CProjectileRocket::ProjectileRocketTouch );
+	SetThink( &CProjectileRocket::ProjectileRocketThink );
+	SetNextThink( gpGlobals->curtime + 0.1f );
+
+	if( GetOwnerEntity() && GetOwnerEntity()->IsPlayer() )
+	{
+		m_flDamage = sk_plr_dmg_projectile_rocket.GetFloat();
+	}
+	else
+	{
+		m_flDamage = sk_npc_dmg_projectile_rocket.GetFloat();
+	}
+
+	m_DmgRadius		= sk_projectile_rocket_radius.GetFloat();
+	m_takedamage	= DAMAGE_YES;
+	m_bIsLive		= true;
+	m_iHealth		= 1;
+
+	SetGravity( UTIL_ScaleForGravity( 400 ) );	// use a lower gravity for grenades to make them easier to see
+	SetFriction( 0.8 );
+	SetSequence( 0 );
+
+	m_fDangerRadius = 100;
+
+	m_fSpawnTime = gpGlobals->curtime;
+
+	// -------------
+	// Smoke trail.
+	// -------------
+	if( g_CV_rocketSmokeTrail.GetInt() && !IsXbox() )
+	{
+		m_hSmokeTrail = SmokeTrail::CreateSmokeTrail();
+		
+		if( m_hSmokeTrail )
+		{
+			m_hSmokeTrail->m_SpawnRate = 48;
+			m_hSmokeTrail->m_ParticleLifetime = 1;
+			m_hSmokeTrail->m_StartColor.Init(0.1f, 0.1f, 0.1f);
+			m_hSmokeTrail->m_EndColor.Init(0,0,0);
+			m_hSmokeTrail->m_StartSize = 12;
+			m_hSmokeTrail->m_EndSize = m_hSmokeTrail->m_StartSize * 4;
+			m_hSmokeTrail->m_SpawnRadius = 4;
+			m_hSmokeTrail->m_MinSpeed = 4;
+			m_hSmokeTrail->m_MaxSpeed = 24;
+			m_hSmokeTrail->m_Opacity = 0.2f;
+
+			m_hSmokeTrail->SetLifetime(10.0f);
+			m_hSmokeTrail->FollowEntity(this);
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:  The grenade has a slight delay before it goes live.  That way the
+//			 person firing it can bounce it off a nearby wall.  However if it
+//			 hits another character it blows up immediately
+// Input  :
+// Output :
+//-----------------------------------------------------------------------------
+void CProjectileRocket::ProjectileRocketThink( void )
+{
+	SetNextThink( gpGlobals->curtime + 0.05f );
+
+	if (!m_bIsLive)
+	{
+		// Go live after a short delay
+		if (m_fSpawnTime + MAX_ROCKET_NO_COLLIDE_TIME < gpGlobals->curtime)
+		{
+			m_bIsLive  = true;
+		}
+	}
+	
+	// If I just went solid and my velocity is zero, it means I'm resting on
+	// the floor already when I went solid so blow up
+	if (m_bIsLive)
+	{
+		if (GetAbsVelocity().Length() == 0.0 ||
+			GetGroundEntity() != NULL )
+		{
+			Detonate();
+		}
+	}
+
+	// The old way of making danger sounds would scare the crap out of EVERYONE between you and where the grenade
+	// was going to hit. The radius of the danger sound now 'blossoms' over the grenade's lifetime, making it seem
+	// dangerous to a larger area downrange than it does from where it was fired.
+	if( m_fDangerRadius <= PROJECTILE_ROCKET_MAX_DANGER_RADIUS )
+	{
+		m_fDangerRadius += ( PROJECTILE_ROCKET_MAX_DANGER_RADIUS * 0.05 );
+	}
+
+	CSoundEnt::InsertSound( SOUND_DANGER, GetAbsOrigin() + GetAbsVelocity() * 0.5, m_fDangerRadius, 0.2, this, SOUNDENT_CHANNEL_REPEATED_DANGER );
+}
+
+void CProjectileRocket::Event_Killed( const CTakeDamageInfo &info )
+{
+	Detonate( );
+}
+
+void CProjectileRocket::ProjectileRocketTouch( CBaseEntity *pOther )
+{
+	Assert( pOther );
+	if ( !pOther->IsSolid() )
+		return;
+
+	// If I'm live go ahead and blow up
+	if (m_bIsLive)
+	{
+		Detonate();
+	}
+	else
+	{
+		// If I'm not live, only blow up if I'm hitting an chacter that
+		// is not the owner of the weapon
+		CBaseCombatCharacter *pBCC = ToBaseCombatCharacter( pOther );
+		if (pBCC && GetThrower() != pBCC)
+		{
+			m_bIsLive = true;
+			Detonate();
+		}
+	}
+}
+
+void CProjectileRocket::Detonate(void)
+{
+	if (!m_bIsLive)
+	{
+		return;
+	}
+	m_bIsLive		= false;
+	m_takedamage	= DAMAGE_NO;	
+
+	if(m_hSmokeTrail)
+	{
+		UTIL_Remove(m_hSmokeTrail);
+		m_hSmokeTrail = NULL;
+	}
+
+	CPASFilter filter( GetAbsOrigin() );
+
+	te->Explosion( filter, 0.0,
+		&GetAbsOrigin(), 
+		g_sModelIndexFireball,
+		2.0, 
+		15,
+		TE_EXPLFLAG_NONE,
+		m_DmgRadius,
+		m_flDamage );
+
+	Vector vecForward = GetAbsVelocity();
+	VectorNormalize(vecForward);
+	trace_t		tr;
+	UTIL_TraceLine ( GetAbsOrigin(), GetAbsOrigin() + 60*vecForward, MASK_SHOT, 
+		this, COLLISION_GROUP_NONE, &tr);
+
+
+	if ((tr.m_pEnt != GetWorldEntity()) || (tr.hitbox != 0))
+	{
+		// non-world needs smaller decals
+		if( tr.m_pEnt && !tr.m_pEnt->IsNPC() )
+		{
+			UTIL_DecalTrace( &tr, "SmallScorch" );
+		}
+	}
+	else
+	{
+		UTIL_DecalTrace( &tr, "Scorch" );
+	}
+
+	UTIL_ScreenShake( GetAbsOrigin(), 25.0, 150.0, 1.0, 750, SHAKE_START );
+	CTakeDamageInfo damageInfo = CTakeDamageInfo(this, GetThrower(), m_flDamage, DMG_BLAST);
+	damageInfo.SetBlastForce(sk_rocket_blast_force.GetFloat());
+	RadiusDamage ( damageInfo, GetAbsOrigin(), m_DmgRadius, CLASS_NONE, NULL );
+
+	UTIL_Remove( this );
+}
+
+void CProjectileRocket::Precache( void )
+{
+	PrecacheModel("models/Weapons/ar2_grenade.mdl"); 
+}
+
+
+CProjectileRocket::CProjectileRocket(void)
+{
+	m_hSmokeTrail  = NULL;
+}

mp/src/game/server/sarena/projectile_rocket.h

@@ -0,0 +1,46 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:		Projectile shot from the AR2 
+//
+// $Workfile:     $
+// $Date:         $
+//
+//-----------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef	PROJECTILEROCKET_H
+#define	PROJECTILEROCKET_H
+
+#include "basegrenade_shared.h"
+
+#define	MAX_ROCKET_NO_COLLIDE_TIME 0.2
+
+class SmokeTrail;
+
+class CProjectileRocket : public CBaseGrenade
+{
+public:
+	DECLARE_CLASS( CProjectileRocket, CBaseGrenade );
+
+	CHandle< SmokeTrail > m_hSmokeTrail;
+	float				 m_fSpawnTime;
+	float				m_fDangerRadius;
+
+
+	void		Spawn( void );
+	void		Precache( void );
+	void 		ProjectileRocketTouch( CBaseEntity *pOther );
+	void		ProjectileRocketThink( void );
+	void		Event_Killed( const CTakeDamageInfo &info );
+
+public:
+	void EXPORT				Detonate(void);
+	CProjectileRocket(void);
+
+	DECLARE_DATADESC();
+};
+
+#endif	//GRENADEAR2_H

mp/src/game/server/sarena/sarena_client.cpp

@@ -0,0 +1,201 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+/*
+
+===== tf_client.cpp ========================================================
+
+  HL2 client/server game specific stuff
+
+*/
+
+#include "cbase.h"
+#include "hl2mp_player.h"
+#include "hl2mp_gamerules.h"
+#include "gamerules.h"
+#include "teamplay_gamerules.h"
+#include "entitylist.h"
+#include "physics.h"
+#include "game.h"
+#include "player_resource.h"
+#include "engine/IEngineSound.h"
+#include "team.h"
+#include "viewport_panel_names.h"
+
+#include "tier0/vprof.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+void Host_Say( edict_t *pEdict, bool teamonly );
+
+ConVar sv_motd_unload_on_dismissal( "sv_motd_unload_on_dismissal", "0", 0, "If enabled, the MOTD contents will be unloaded when the player closes the MOTD." );
+
+extern CBaseEntity*	FindPickerEntityClass( CBasePlayer *pPlayer, char *classname );
+extern bool			g_fGameOver;
+
+void FinishClientPutInServer( CHL2MP_Player *pPlayer )
+{
+	pPlayer->InitialSpawn();
+	pPlayer->Spawn();
+
+
+	char sName[128];
+	Q_strncpy( sName, pPlayer->GetPlayerName(), sizeof( sName ) );
+	
+	// First parse the name and remove any %'s
+	for ( char *pApersand = sName; pApersand != NULL && *pApersand != 0; pApersand++ )
+	{
+		// Replace it with a space
+		if ( *pApersand == '%' )
+				*pApersand = ' ';
+	}
+
+	// notify other clients of player joining the game
+	UTIL_ClientPrintAll( HUD_PRINTNOTIFY, "#Game_connected", sName[0] != 0 ? sName : "<unconnected>" );
+
+	if ( HL2MPRules()->IsTeamplay() == true )
+	{
+		ClientPrint( pPlayer, HUD_PRINTTALK, "You are on team %s1\n", pPlayer->GetTeam()->GetName() );
+	}
+
+	const ConVar *hostname = cvar->FindVar( "hostname" );
+	const char *title = (hostname) ? hostname->GetString() : "MESSAGE OF THE DAY";
+
+	KeyValues *data = new KeyValues("data");
+	data->SetString( "title", title );		// info panel title
+	data->SetString( "type", "1" );			// show userdata from stringtable entry
+	data->SetString( "msg",	"motd" );		// use this stringtable entry
+	data->SetBool( "unload", sv_motd_unload_on_dismissal.GetBool() );
+
+	pPlayer->ShowViewPortPanel( PANEL_INFO, true, data );
+
+	data->deleteThis();
+}
+
+/*
+===========
+ClientPutInServer
+
+called each time a player is spawned into the game
+============
+*/
+void ClientPutInServer( edict_t *pEdict, const char *playername )
+{
+	// Allocate a CBaseTFPlayer for pev, and call spawn
+	CHL2MP_Player *pPlayer = CHL2MP_Player::CreatePlayer( "player", pEdict );
+	pPlayer->SetPlayerName( playername );
+}
+
+
+void ClientActive( edict_t *pEdict, bool bLoadGame )
+{
+	// Can't load games in CS!
+	Assert( !bLoadGame );
+
+	CHL2MP_Player *pPlayer = ToHL2MPPlayer( CBaseEntity::Instance( pEdict ) );
+	FinishClientPutInServer( pPlayer );
+}
+
+
+/*
+===============
+const char *GetGameDescription()
+
+Returns the descriptive name of this .dll.  E.g., Half-Life, or Team Fortress 2
+===============
+*/
+const char *GetGameDescription()
+{
+	if ( g_pGameRules ) // this function may be called before the world has spawned, and the game rules initialized
+		return g_pGameRules->GetGameDescription();
+	else
+		return "Half-Life 2 Deathmatch";
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Given a player and optional name returns the entity of that 
+//			classname that the player is nearest facing
+//			
+// Input  :
+// Output :
+//-----------------------------------------------------------------------------
+CBaseEntity* FindEntity( edict_t *pEdict, char *classname)
+{
+	// If no name was given set bits based on the picked
+	if (FStrEq(classname,"")) 
+	{
+		return (FindPickerEntityClass( static_cast<CBasePlayer*>(GetContainingEntity(pEdict)), classname ));
+	}
+	return NULL;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Precache game-specific models & sounds
+//-----------------------------------------------------------------------------
+void ClientGamePrecache( void )
+{
+	CBaseEntity::PrecacheModel("models/player.mdl");
+	CBaseEntity::PrecacheModel( "models/gibs/agibs.mdl" );
+	CBaseEntity::PrecacheModel ("models/weapons/v_hands.mdl");
+
+	CBaseEntity::PrecacheScriptSound( "HUDQuickInfo.LowAmmo" );
+	CBaseEntity::PrecacheScriptSound( "HUDQuickInfo.LowHealth" );
+
+	CBaseEntity::PrecacheScriptSound( "FX_AntlionImpact.ShellImpact" );
+	CBaseEntity::PrecacheScriptSound( "Missile.ShotDown" );
+	CBaseEntity::PrecacheScriptSound( "Bullets.DefaultNearmiss" );
+	CBaseEntity::PrecacheScriptSound( "Bullets.GunshipNearmiss" );
+	CBaseEntity::PrecacheScriptSound( "Bullets.StriderNearmiss" );
+	
+	CBaseEntity::PrecacheScriptSound( "Geiger.BeepHigh" );
+	CBaseEntity::PrecacheScriptSound( "Geiger.BeepLow" );
+}
+
+
+// called by ClientKill and DeadThink
+void respawn( CBaseEntity *pEdict, bool fCopyCorpse )
+{
+	CHL2MP_Player *pPlayer = ToHL2MPPlayer( pEdict );
+
+	if ( pPlayer )
+	{
+		if ( gpGlobals->curtime > pPlayer->GetDeathTime() + DEATH_ANIMATION_TIME )
+		{		
+			// respawn player
+			pPlayer->Spawn();			
+		}
+		else
+		{
+			pPlayer->SetNextThink( gpGlobals->curtime + 0.1f );
+		}
+	}
+}
+
+void GameStartFrame( void )
+{
+	VPROF("GameStartFrame()");
+	if ( g_fGameOver )
+		return;
+
+	gpGlobals->teamplay = (teamplay.GetInt() != 0);
+
+#ifdef DEBUG
+	extern void Bot_RunAll();
+	Bot_RunAll();
+#endif
+}
+
+//=========================================================
+// instantiate the proper game rules object
+//=========================================================
+void InstallGameRules()
+{
+	// vanilla deathmatch
+	CreateGameRulesObject( "CHL2MPRules" );
+}
+

mp/src/game/server/triggers.cpp

@@ -2414,6 +2414,18 @@ void CTriggerTeleport::Touch( CBaseEntity *pOther )
 	{
 		// make origin adjustments in case the teleportee is a player. (origin in center, not at feet)
 		tmp.z -= pOther->WorldAlignMins().z;
+
+		// force velocity to target direction
+		Vector vecVelIn = pOther->GetAbsVelocity();
+		QAngle vecVelInDir = QAngle(0, 0, 0);
+		VectorAngles(vecVelIn, vecVelInDir);
+		QAngle vecDirOut = pentTarget->GetAbsAngles();
+		//vecVelInDir.z = 0;
+		//vecVelInDir.x, vecVelInDir.y = 0;
+		//vecDirOut.x, vecDirOut.y = 0;
+		Vector vecVelOut = Vector(0, 0, 0);
+		VectorRotate(vecVelIn, vecDirOut-vecVelInDir, vecVelOut);
+		pOther->SetAbsVelocity(vecVelOut);
 	}
 
 	//

mp/src/game/shared/gamemovement.cpp

@@ -1735,8 +1735,10 @@ void CGameMovement::AirAccelerate( Vector& wishdir, float wishspeed, float accel
 		return;
 
 	// Cap speed
-	if ( wishspd > GetAirSpeedCap() )
-		wishspd = GetAirSpeedCap();
+	//if ( wishspd > GetAirSpeedCap() )
+		//wishspd = GetAirSpeedCap();
+	if (wishspd > 30.0f)
+		wishspd = 30.0f;
 
 	// Determine veer amount
 	currentspeed = mv->m_vecVelocity.Dot(wishdir);
@@ -2519,8 +2521,8 @@ bool CGameMovement::CheckJumpButton( void )
 
 	// Add a little forward velocity based on your current forward velocity - if you are not sprinting.
 #if defined( HL2_DLL ) || defined( HL2_CLIENT_DLL )
-	//if ( gpGlobals->maxClients == 1 )
-	//{
+	if ( gpGlobals->maxClients == 1 )
+	{
 		CHLMoveData *pMoveData = ( CHLMoveData* )mv;
 		Vector vecForward;
 		AngleVectors( mv->m_vecViewAngles, &vecForward );
@@ -2537,7 +2539,7 @@ bool CGameMovement::CheckJumpButton( void )
 		// If we're over the maximum, we want to only boost as much as will get us to the goal speed
 		if ( flNewSpeed > flMaxSpeed )
 		{
-			//flSpeedAddition -= flNewSpeed - flMaxSpeed;
+			flSpeedAddition -= flNewSpeed - flMaxSpeed;
 		}
 
 		if ( mv->m_flForwardMove < 0.0f )
@@ -2545,7 +2547,7 @@ bool CGameMovement::CheckJumpButton( void )
 
 		// Add it on
 		VectorAdd( (vecForward*flSpeedAddition), mv->m_vecVelocity, mv->m_vecVelocity );
-	//}
+	}
 #endif
 
 	FinishGravity();
@@ -2578,7 +2580,7 @@ bool CGameMovement::CheckJumpButton( void )
 #endif
 	
 	//Commented out because idk why
-	else if (pPogoStick->GetInt() == 0 && pQueueJump->GetInt() == 1 && player->GetGroundEntity() != NULL) {
+	if (pPogoStick->GetInt() == 0 && pQueueJump->GetInt() == 1 && player->GetGroundEntity() != NULL) {
 		// Flag that we jumped.
 		mv->m_nOldButtons |= IN_JUMP;	// don't jump again until released
 	}
@@ -3864,7 +3866,8 @@ void CGameMovement::CategorizePosition( void )
 	// Shooting up really fast.  Definitely not on ground.
 	// On ladder moving up, so not on ground either
 	// NOTE: 145 is a jump.
-#define NON_JUMP_VELOCITY 140.0f
+//#define NON_JUMP_VELOCITY 140.0f
+#define NON_JUMP_VELOCITY 190.0f
 
 	float zvel = mv->m_vecVelocity[2];
 	bool bMovingUp = zvel > 0.0f;

mp/src/game/shared/gamerules.cpp

@@ -513,7 +513,7 @@ void CGameRules::RadiusDamage( const CTakeDamageInfo &info, const Vector &vecSrc
 		else
 		{
 			// Assume the force passed in is the maximum force. Decay it based on falloff.
-			float flForce = adjustedInfo.GetDamageForce().Length() * falloff;
+			float flForce = adjustedInfo.GetDamageForce().Length() * 200 * falloff;
 			adjustedInfo.SetDamageForce( dir * flForce );
 			adjustedInfo.SetDamagePosition( vecSrc );
 		}

mp/src/game/shared/hl2mp/hl2mp_gamerules.cpp

@@ -929,6 +929,10 @@ CAmmoDef *GetAmmoDef()
 		def.AddAmmoType("Pistol",			DMG_BULLET,					TRACER_LINE_AND_WHIZ,	0,			0,			150,		BULLET_IMPULSE(200, 1225),	0 );
 		def.AddAmmoType("SMG1",				DMG_BULLET,					TRACER_LINE_AND_WHIZ,	0,			0,			225,		BULLET_IMPULSE(200, 1225),	0 );
 		def.AddAmmoType("357",				DMG_BULLET,					TRACER_LINE_AND_WHIZ,	0,			0,			12,			BULLET_IMPULSE(800, 5000),	0 );
+		def.AddAmmoType("Rail",				DMG_BULLET,					TRACER_LINE_AND_WHIZ,	0,			0,			15,			BULLET_IMPULSE(800, 5000),	0);
+		def.AddAmmoType("Laser",			DMG_BULLET,					TRACER_LINE_AND_WHIZ,	0,			0,			200,		BULLET_IMPULSE(200, 1225),	0);
+		def.AddAmmoType("Rocket",			DMG_BURN,					TRACER_LINE_AND_WHIZ,	0,			0,			30,			0,							0);
+		def.AddAmmoType("Shottie",			DMG_BULLET | DMG_BUCKSHOT,	TRACER_LINE,			0,			0,			30,			BULLET_IMPULSE(400, 1200),	0);
 		def.AddAmmoType("XBowBolt",			DMG_BULLET,					TRACER_LINE,			0,			0,			10,			BULLET_IMPULSE(800, 8000),	0 );
 		def.AddAmmoType("Buckshot",			DMG_BULLET | DMG_BUCKSHOT,	TRACER_LINE,			0,			0,			30,			BULLET_IMPULSE(400, 1200),	0 );
 		def.AddAmmoType("RPG_Round",		DMG_BURN,					TRACER_NONE,			0,			0,			3,			0,							0 );

mp/src/game/shared/hl2mp/hl2mp_weapon_parse.cpp

@@ -19,6 +19,7 @@ FileWeaponInfo_t* CreateWeaponInfo()
 CHL2MPSWeaponInfo::CHL2MPSWeaponInfo()
 {
 	m_iPlayerDamage = 0;
+	m_iOwnedPickupAmmo = 0;
 }
 
 

mp/src/game/shared/igamemovement.h

@@ -40,7 +40,7 @@ class CMoveData
 public:
 	bool			m_bFirstRunOfFunctions : 1;
 	bool			m_bGameCodeMovedPlayer : 1;
-	bool			m_bRejumpAllowed = 1;	//keeping track of allowed jump status SA
+	bool			m_bRejumpAllowed : 1;	//keeping track of allowed jump status SA
 
 	EntityHandle_t	m_nPlayerHandle;	// edict index on server, client entity handle on client
 

mp/src/game/shared/movevars_shared.cpp

@@ -49,7 +49,7 @@ ConVar	sv_specspeed	( "sv_specspeed", "3", FCVAR_ARCHIVE | FCVAR_NOTIFY | FCVAR_
 ConVar	sv_specnoclip	( "sv_specnoclip", "1", FCVAR_ARCHIVE | FCVAR_NOTIFY | FCVAR_REPLICATED);
 
 #if defined( CSTRIKE_DLL ) || defined( HL1MP_DLL ) || defined( SArena_DLL )
-ConVar	sv_maxspeed		( "sv_maxspeed", "320", FCVAR_NOTIFY | FCVAR_REPLICATED);
+ConVar	sv_maxspeed		( "sv_maxspeed", "400", FCVAR_NOTIFY | FCVAR_REPLICATED);
 #else
 ConVar	sv_maxspeed		( "sv_maxspeed", "320", FCVAR_NOTIFY | FCVAR_REPLICATED | FCVAR_DEVELOPMENTONLY);
 #endif // CSTRIKE_DLL

mp/src/game/shared/sarena/weapon_hatchet.cpp

@@ -0,0 +1,228 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:		Hatchet - an old favorite
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "sarena/weapon_hatchet.h"
+#include "weapon_hl2mpbasehlmpcombatweapon.h"
+#include "gamerules.h"
+#include "ammodef.h"
+#include "mathlib/mathlib.h"
+#include "in_buttons.h"
+#include "vstdlib/random.h"
+#include "npcevent.h"
+
+#if defined( CLIENT_DLL )
+	#include "c_hl2mp_player.h"
+#else
+	#include "hl2mp_player.h"
+	#include "ai_basenpc.h"
+#endif
+
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+#define	hatchet_RANGE	75.0f
+#define	hatchet_REFIRE	0.4f
+
+
+//-----------------------------------------------------------------------------
+// CWeaponHatchet
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_NETWORKCLASS_ALIASED( WeaponHatchet, DT_WeaponHatchet )
+
+BEGIN_NETWORK_TABLE( CWeaponHatchet, DT_WeaponHatchet )
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA( CWeaponHatchet )
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS( weapon_hatchet, CWeaponHatchet );
+PRECACHE_WEAPON_REGISTER( weapon_hatchet );
+
+#ifndef CLIENT_DLL
+
+acttable_t	CWeaponHatchet::m_acttable[] = 
+{
+	{ ACT_RANGE_ATTACK1,				ACT_RANGE_ATTACK_SLAM, true },
+	{ ACT_HL2MP_IDLE,					ACT_HL2MP_IDLE_MELEE,					false },
+	{ ACT_HL2MP_RUN,					ACT_HL2MP_RUN_MELEE,					false },
+	{ ACT_HL2MP_IDLE_CROUCH,			ACT_HL2MP_IDLE_CROUCH_MELEE,			false },
+	{ ACT_HL2MP_WALK_CROUCH,			ACT_HL2MP_WALK_CROUCH_MELEE,			false },
+	{ ACT_HL2MP_GESTURE_RANGE_ATTACK,	ACT_HL2MP_GESTURE_RANGE_ATTACK_MELEE,	false },
+	{ ACT_HL2MP_GESTURE_RELOAD,			ACT_HL2MP_GESTURE_RELOAD_MELEE,			false },
+	{ ACT_HL2MP_JUMP,					ACT_HL2MP_JUMP_MELEE,					false },
+};
+
+IMPLEMENT_ACTTABLE(CWeaponHatchet);
+
+#endif
+
+//-----------------------------------------------------------------------------
+// Constructor
+//-----------------------------------------------------------------------------
+CWeaponHatchet::CWeaponHatchet( void )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Get the damage amount for the animation we're doing
+// Input  : hitActivity - currently played activity
+// Output : Damage amount
+//-----------------------------------------------------------------------------
+float CWeaponHatchet::GetDamageForActivity( Activity hitActivity )
+{
+	return 25.0f;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Add in a view kick for this weapon
+//-----------------------------------------------------------------------------
+void CWeaponHatchet::AddViewKick( void )
+{
+	CBasePlayer *pPlayer  = ToBasePlayer( GetOwner() );
+	
+	if ( pPlayer == NULL )
+		return;
+
+	QAngle punchAng;
+
+	punchAng.x = SharedRandomFloat( "hatchetpax", 1.0f, 2.0f );
+	punchAng.y = SharedRandomFloat( "hatchetpay", -2.0f, -1.0f );
+	punchAng.z = 0.0f;
+	
+	pPlayer->ViewPunch( punchAng ); 
+}
+
+
+#ifndef CLIENT_DLL
+//-----------------------------------------------------------------------------
+// Animation event handlers
+//-----------------------------------------------------------------------------
+void CWeaponHatchet::HandleAnimEventMeleeHit( animevent_t *pEvent, CBaseCombatCharacter *pOperator )
+{
+	// Trace up or down based on where the enemy is...
+	// But only if we're basically facing that direction
+	Vector vecDirection;
+	AngleVectors( GetAbsAngles(), &vecDirection );
+
+	Vector vecEnd;
+	VectorMA( pOperator->Weapon_ShootPosition(), 50, vecDirection, vecEnd );
+	CBaseEntity *pHurt = pOperator->CheckTraceHullAttack( pOperator->Weapon_ShootPosition(), vecEnd, 
+		Vector(-16,-16,-16), Vector(36,36,36), GetDamageForActivity( GetActivity() ), DMG_CLUB, 0.75 );
+	
+	// did I hit someone?
+	if ( pHurt )
+	{
+		// play sound
+		WeaponSound( MELEE_HIT );
+
+		// Fake a trace impact, so the effects work out like a player's crowbaw
+		trace_t traceHit;
+		UTIL_TraceLine( pOperator->Weapon_ShootPosition(), pHurt->GetAbsOrigin(), MASK_SHOT_HULL, pOperator, COLLISION_GROUP_NONE, &traceHit );
+		ImpactEffect( traceHit );
+	}
+	else
+	{
+		WeaponSound( MELEE_MISS );
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Animation event
+//-----------------------------------------------------------------------------
+void CWeaponHatchet::Operator_HandleAnimEvent( animevent_t *pEvent, CBaseCombatCharacter *pOperator )
+{
+	switch( pEvent->event )
+	{
+	case EVENT_WEAPON_MELEE_HIT:
+		HandleAnimEventMeleeHit( pEvent, pOperator );
+		break;
+
+	default:
+		BaseClass::Operator_HandleAnimEvent( pEvent, pOperator );
+		break;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Attempt to lead the target (needed because citizens can't hit manhacks with the hatchet!)
+//-----------------------------------------------------------------------------
+ConVar sk_hatchet_lead_time( "sk_hatchet_lead_time", "0.9" );
+
+int CWeaponHatchet::WeaponMeleeAttack1Condition( float flDot, float flDist )
+{
+	// Attempt to lead the target (needed because citizens can't hit manhacks with the hatchet!)
+	CAI_BaseNPC *pNPC	= GetOwner()->MyNPCPointer();
+	CBaseEntity *pEnemy = pNPC->GetEnemy();
+	if (!pEnemy)
+		return COND_NONE;
+
+	Vector vecVelocity;
+	vecVelocity = pEnemy->GetSmoothedVelocity( );
+
+	// Project where the enemy will be in a little while
+	float dt = sk_hatchet_lead_time.GetFloat();
+	dt += SharedRandomFloat( "hatchetmelee1", -0.3f, 0.2f );
+	if ( dt < 0.0f )
+		dt = 0.0f;
+
+	Vector vecExtrapolatedPos;
+	VectorMA( pEnemy->WorldSpaceCenter(), dt, vecVelocity, vecExtrapolatedPos );
+
+	Vector vecDelta;
+	VectorSubtract( vecExtrapolatedPos, pNPC->WorldSpaceCenter(), vecDelta );
+
+	if ( fabs( vecDelta.z ) > 70 )
+	{
+		return COND_TOO_FAR_TO_ATTACK;
+	}
+
+	Vector vecForward = pNPC->BodyDirection2D( );
+	vecDelta.z = 0.0f;
+	float flExtrapolatedDist = Vector2DNormalize( vecDelta.AsVector2D() );
+	if ((flDist > 64) && (flExtrapolatedDist > 64))
+	{
+		return COND_TOO_FAR_TO_ATTACK;
+	}
+
+	float flExtrapolatedDot = DotProduct2D( vecDelta.AsVector2D(), vecForward.AsVector2D() );
+	if ((flDot < 0.7) && (flExtrapolatedDot < 0.7))
+	{
+		return COND_NOT_FACING_ATTACK;
+	}
+
+	return COND_CAN_MELEE_ATTACK1;
+}
+
+#endif
+
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CWeaponHatchet::Drop( const Vector &vecVelocity )
+{
+#ifndef CLIENT_DLL
+	UTIL_Remove( this );
+#endif
+}
+
+float CWeaponHatchet::GetRange( void )
+{
+	return	hatchet_RANGE;	
+}
+
+float CWeaponHatchet::GetFireRate( void )
+{
+	return	hatchet_REFIRE;	
+}
+
+

mp/src/game/shared/sarena/weapon_hatchet.h

@@ -0,0 +1,70 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $Date:         $
+//
+//-----------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef SARENA_WEAPON_HATCHET_H
+#define SARENA_WEAPON_HATCHET_H
+#pragma once
+
+
+#include "weapon_hl2mpbasehlmpcombatweapon.h"
+#include "weapon_hl2mpbasebasebludgeon.h"
+
+
+#ifdef CLIENT_DLL
+#define CWeaponHatchet C_WeaponHatchet
+#endif
+
+//-----------------------------------------------------------------------------
+// CWeaponHatchet
+//-----------------------------------------------------------------------------
+
+class CWeaponHatchet : public CBaseHL2MPBludgeonWeapon
+{
+public:
+	DECLARE_CLASS( CWeaponHatchet, CBaseHL2MPBludgeonWeapon );
+
+	DECLARE_NETWORKCLASS(); 
+	DECLARE_PREDICTABLE();
+
+#ifndef CLIENT_DLL
+	DECLARE_ACTTABLE();
+#endif
+
+	CWeaponHatchet();
+
+	float		GetRange( void );
+	float		GetFireRate( void );
+
+	void		AddViewKick( void );
+	float		GetDamageForActivity( Activity hitActivity );
+	void		SecondaryAttack( void )	{	return;	}
+
+	void		Drop( const Vector &vecVelocity );
+
+
+	// Animation event
+#ifndef CLIENT_DLL
+	virtual void Operator_HandleAnimEvent( animevent_t *pEvent, CBaseCombatCharacter *pOperator );
+	void HandleAnimEventMeleeHit( animevent_t *pEvent, CBaseCombatCharacter *pOperator );
+	int WeaponMeleeAttack1Condition( float flDot, float flDist );
+#endif
+
+	CWeaponHatchet( const CWeaponHatchet & );
+
+private:
+		
+};
+
+
+#endif // HL2MP_WEAPON_CROWBAR_H
+

mp/src/game/shared/sarena/weapon_lasergun.cpp

@@ -0,0 +1,179 @@
+#include "cbase.h"
+#include "npcevent.h"
+#include "in_buttons.h"
+
+
+#ifdef CLIENT_DLL
+#include "c_hl2mp_player.h"
+#else
+#include "grenade_ar2.h"
+#include "hl2mp_player.h"
+#include "basegrenade_shared.h"
+#endif
+
+#include "weapon_hl2mpbase.h"
+#include "weapon_hl2mpbase_machinegun.h"
+
+#ifdef CLIENT_DLL
+#define CWeaponLasergun C_WeaponLasergun
+#endif
+
+#include "tier0\memdbgon.h"
+
+class CWeaponLasergun : public CHL2MPMachineGun
+{
+
+
+public:
+	DECLARE_CLASS(CWeaponLasergun, CHL2MPMachineGun);
+
+
+
+	CWeaponLasergun();
+	DECLARE_NETWORKCLASS();
+	DECLARE_PREDICTABLE();
+
+	void			Precache();
+	void			ItemPreFrame();
+	void			ItemBusyFrame();
+	void			ItemPostFrame();
+	void			PrimaryAttack();
+	void			AddViewKick();
+	void			DryFire();
+	virtual bool	        Reload(void);
+	virtual const Vector& GetBulletSpread()
+	{
+		static Vector cone = VECTOR_CONE_1DEGREES, npcCone = VECTOR_CONE_1DEGREES;
+		if (GetOwner() && GetOwner()->IsNPC()) //Always handle NPCs first
+			return npcCone;
+		else
+			return cone;
+	}
+
+#ifndef CLIENT_DLL
+	DECLARE_ACTTABLE();
+	CWeaponLasergun(const CWeaponLasergun &);
+#endif
+
+
+private:
+	float m_flRateOfFire;
+};
+
+
+IMPLEMENT_NETWORKCLASS_ALIASED( WeaponLasergun, DT_WeaponLasergun)
+
+BEGIN_NETWORK_TABLE( CWeaponLasergun, DT_WeaponLasergun)
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA(CWeaponLasergun)
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS(weapon_lasergun, CWeaponLasergun);
+PRECACHE_WEAPON_REGISTER(weapon_lasergun);
+
+#ifndef CLIENT_DLL
+acttable_t	CWeaponLasergun::m_acttable[] =
+{
+	{ ACT_RANGE_ATTACK1, ACT_RANGE_ATTACK_SMG1, true },
+	{ ACT_RELOAD, ACT_RELOAD_SMG1, true },
+	{ ACT_IDLE, ACT_IDLE_SMG1, true },
+	{ ACT_IDLE_ANGRY, ACT_IDLE_ANGRY_SMG1, true },
+	{ ACT_WALK, ACT_WALK_RIFLE, true },
+	{ ACT_WALK_AIM, ACT_WALK_AIM_RIFLE, true },
+};
+
+IMPLEMENT_ACTTABLE(CWeaponLasergun);
+#endif
+
+CWeaponLasergun::CWeaponLasergun()
+{
+	m_fMinRange1 = 24;
+	m_fMaxRange1 = 3000;
+	m_bFiresUnderwater = true;
+}
+void CWeaponLasergun::Precache()
+{
+	m_flRateOfFire = 0.05f;
+#ifndef CLIENT_DLL
+	PrecacheModel("models/weapons/v_lasergun.mdl", true);
+	PrecacheModel("models/weapons/w_lasergun.mdl", true);
+#endif
+	BaseClass::Precache();
+}
+void CWeaponLasergun::DryFire()
+{
+	WeaponSound(EMPTY);
+	SendWeaponAnim(ACT_VM_DRYFIRE);
+
+	m_flNextPrimaryAttack = gpGlobals->curtime + SequenceDuration();
+}
+void CWeaponLasergun::ItemPreFrame()
+{
+	BaseClass::ItemPreFrame();
+}
+
+void CWeaponLasergun::ItemBusyFrame()
+{
+	BaseClass::ItemBusyFrame();
+}
+
+void CWeaponLasergun::ItemPostFrame()
+{
+	BaseClass::ItemPostFrame();
+}
+void CWeaponLasergun::PrimaryAttack()
+{
+	CBasePlayer* pPlayer = ToBasePlayer(GetOwner()); //This gets the current player holding the weapon
+	Vector vecSrc = pPlayer->Weapon_ShootPosition();   //This simply just gets the current position of the player.
+	Vector vecAim = pPlayer->GetAutoaimVector(0.0);   //This gets where the player is looking, but also corrected by autoaim.
+	
+	FireBulletsInfo_t info(1, vecSrc, vecAim, vec3_origin, MAX_TRACE_LENGTH, m_iPrimaryAmmoType);
+	//if (m_iClip1 <= 0)
+	if (pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <= 0)
+	{
+		if (!m_bFireOnEmpty)
+		{
+			Reload();
+		}
+		else
+		{
+			WeaponSound(EMPTY);
+			m_flNextPrimaryAttack = 0.15;
+		}
+
+		return;
+	}
+	pPlayer->FireBullets(info);
+
+	//This is a lengthy one. All of the args in here are data for our bullet. We could simply use
+	//BaseClass::PrimaryAttack, but this gives us no control over how our weapon is fired.
+	//So instead, we use this and give it all our info for our bullet.
+	//The next 2 are just where the bullet is being fired from and where it should go.
+	//Next is how far the bullet is fired, and after that is what type of ammo we use.
+	//After this is the tracer freq, which really doesnt matter.
+	//Next is the id of the entity firing the weapon, and the attachment id. These 2 dont really matter.
+	//Next is how much damage each bullet should do, which is 30.
+	//Next is what entity is firing the bullet, again.
+	//The final 2 define wether our first shot should be accurate, and wether this is the primary attack.
+	WeaponSound(SINGLE); //This makes our weapon emit the single show sound.
+	SendWeaponAnim(ACT_VM_PRIMARYATTACK); //This sends the animation for us shooting.
+	m_flNextPrimaryAttack = gpGlobals->curtime + m_flRateOfFire; //This defines when our next attack should be
+	//m_iClip1--;
+	pPlayer->RemoveAmmo(1, m_iPrimaryAmmoType);
+	//AddViewKick(); //Don't forget to add our viewkick
+}
+void CWeaponLasergun::AddViewKick()
+{
+	CBasePlayer* pPlayer = ToBasePlayer(GetOwner());
+	QAngle punch;
+	punch += QAngle(-0.2, 0.0, 0.0);
+	pPlayer->ViewPunch(punch);
+}
+bool CWeaponLasergun::Reload()
+{
+	bool fRet = DefaultReload(GetMaxClip1(), GetMaxClip2(), ACT_VM_RELOAD);
+	if (fRet)
+		WeaponSound(RELOAD);
+	return fRet;
+}

mp/src/game/shared/sarena/weapon_railgun.cpp

@@ -0,0 +1,177 @@
+#include "cbase.h"
+#include "npcevent.h"
+#include "in_buttons.h"
+
+#ifdef CLIENT_DLL
+#include "c_hl2mp_player.h"
+#else
+#include "hl2mp_player.h"
+#endif
+
+#include "weapon_hl2mpbasehlmpcombatweapon.h"
+//#include "particle_parse.h"
+
+#ifdef CLIENT_DLL
+#define CWeaponRailgun C_WeaponRailgun
+#endif
+
+
+//-----------------------------------------------------------------------------
+// CWeaponRailgun
+//-----------------------------------------------------------------------------
+
+class CWeaponRailgun : public CBaseHL2MPCombatWeapon
+{
+	DECLARE_CLASS(CWeaponRailgun, CBaseHL2MPCombatWeapon);
+public:
+
+	CWeaponRailgun(void);
+
+	//void Precache(void);
+
+	void	PrimaryAttack(void);
+	DECLARE_NETWORKCLASS();
+	DECLARE_PREDICTABLE();
+
+#ifndef CLIENT_DLL
+	DECLARE_ACTTABLE();
+#endif
+
+private:
+
+	CWeaponRailgun(const CWeaponRailgun&);
+};
+
+
+IMPLEMENT_NETWORKCLASS_ALIASED(WeaponRailgun, DT_WeaponRailgun)
+
+BEGIN_NETWORK_TABLE(CWeaponRailgun, DT_WeaponRailgun)
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA(CWeaponRailgun)
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS(weapon_railgun, CWeaponRailgun);
+PRECACHE_WEAPON_REGISTER(weapon_railgun);
+
+
+
+#ifndef CLIENT_DLL
+acttable_t CWeaponRailgun::m_acttable[] =
+{
+	{ ACT_HL2MP_IDLE,					ACT_HL2MP_IDLE_PISTOL,					false },
+	{ ACT_HL2MP_RUN,					ACT_HL2MP_RUN_PISTOL,					false },
+	{ ACT_HL2MP_IDLE_CROUCH,			ACT_HL2MP_IDLE_CROUCH_PISTOL,			false },
+	{ ACT_HL2MP_WALK_CROUCH,			ACT_HL2MP_WALK_CROUCH_PISTOL,			false },
+	{ ACT_HL2MP_GESTURE_RANGE_ATTACK,	ACT_HL2MP_GESTURE_RANGE_ATTACK_PISTOL,	false },
+	{ ACT_HL2MP_GESTURE_RELOAD,			ACT_HL2MP_GESTURE_RELOAD_PISTOL,		false },
+	{ ACT_HL2MP_JUMP,					ACT_HL2MP_JUMP_PISTOL,					false },
+	{ ACT_RANGE_ATTACK1,				ACT_RANGE_ATTACK_PISTOL,				false },
+};
+
+
+
+IMPLEMENT_ACTTABLE(CWeaponRailgun);
+
+#endif
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CWeaponRailgun::CWeaponRailgun(void)
+{
+	m_bReloadsSingly = false;
+	m_bFiresUnderwater = false;
+}
+
+//void CWeaponRailgun::Precache(void) 
+//{
+	//PrecacheParticleSystem("railbeam");
+
+	//BaseClass::Precache();
+//}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CWeaponRailgun::PrimaryAttack(void)
+{
+	// Only the player fires this way so we can cast
+	CBasePlayer* pPlayer = ToBasePlayer(GetOwner());
+
+	if (!pPlayer)
+	{
+		return;
+	}
+
+	//if (m_iClip1 <= 0)
+	if (pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <=0)
+	{
+		if (!m_bFireOnEmpty)
+		{
+			Reload();
+		}
+		else
+		{
+			WeaponSound(EMPTY);
+			m_flNextPrimaryAttack = 0.15;
+		}
+
+		return;
+	}
+
+	WeaponSound(SINGLE);
+	pPlayer->DoMuzzleFlash();
+
+	SendWeaponAnim(ACT_VM_PRIMARYATTACK);
+	pPlayer->SetAnimation(PLAYER_ATTACK1);
+
+	m_flNextPrimaryAttack = gpGlobals->curtime + 1.5;
+	m_flNextSecondaryAttack = gpGlobals->curtime + 1.5;
+
+	//m_iClip1--;
+	pPlayer->RemoveAmmo(1, m_iPrimaryAmmoType);
+
+	Vector vecSrc = pPlayer->Weapon_ShootPosition();
+	Vector vecAiming = pPlayer->GetAutoaimVector(AUTOAIM_5DEGREES);
+
+	FireBulletsInfo_t info(1, vecSrc, vecAiming, vec3_origin, MAX_TRACE_LENGTH, m_iPrimaryAmmoType);
+	info.m_pAttacker = pPlayer;
+
+	// Particle Tracer
+	//Vector vecShootOrigin2; //The origin of the shot 
+	//QAngle	angShootDir2;    //The angle of the shot
+	//We need to figure out where to place the particle effect, so lookup where the muzzle is
+	//Vector	vForward, vRight, vUp;
+	//CBasePlayer* pOwner = ToBasePlayer(GetOwner());
+	//pOwner->EyeVectors(&vForward, &vRight, &vUp);
+	//Vector vecSrc = pPlayer->Weapon_ShootPosition() + vForward * 12.0f + vRight * 6.0f + vUp * -3.0f;
+	//Vector vecSrc = vecShootOrigin2 + vForward * 20.0f + vUp * 25.0f;
+	//GetAttachment(LookupAttachment("muzzle"), vecShootOrigin2, angShootDir2);
+	//DispatchParticleEffect("railbeam", pPlayer->Weapon_ShootPosition(), angShootDir2);
+	//CNewParticleEffect* pEffect = ParticleProp()->FindEffect("railbeam");
+	//pEffect->SetControlPoint(1, vecShootOrigin2 + vForward * 100);
+
+	// Fire the bullets, and force the first shot to be perfectly accuracy
+	pPlayer->FireBullets(info);
+
+	//Disorient the player
+	QAngle angles = pPlayer->GetLocalAngles();
+
+	//angles.x += random->RandomInt(-1, 1);
+	//angles.y += random->RandomInt(-1, 1);
+	//angles.z = 0;
+
+#ifndef CLIENT_DLL
+	pPlayer->SnapEyeAngles(angles);
+#endif
+
+	//pPlayer->ViewPunch(QAngle(-8, random->RandomFloat(-2, 2), 0));
+
+	if (!m_iClip1 && pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <= 0)
+	{
+		// HEV suit - indicate out of ammo condition
+		pPlayer->SetSuitUpdate("!HEV_AMO0", FALSE, 0);
+	}
+}

mp/src/game/shared/sarena/weapon_rocketlauncher.cpp

@@ -0,0 +1,172 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "npcevent.h"
+#include "in_buttons.h"
+
+#ifdef CLIENT_DLL
+#include "c_hl2mp_player.h"
+#else
+#include "projectile_rocket.h"
+#include "hl2mp_player.h"
+#include "basegrenade_shared.h"
+#endif
+
+
+#include "weapon_hl2mpbase.h"
+#include "weapon_hl2mpbase_machinegun.h"
+#include "weapon_hl2mpbasehlmpcombatweapon.h"
+
+
+#define PROJECTILE_ROCKET_DAMAGE 100.0f
+#define PROJECTILE_ROCKET_RADIUS 250.0f
+
+
+#ifdef CLIENT_DLL
+#define CWeaponRocketlauncher C_WeaponRocketlauncher
+#endif
+
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+
+
+
+//-----------------------------------------------------------------------------
+// CWeaponRocketlauncher
+//-----------------------------------------------------------------------------
+
+class CWeaponRocketlauncher : public CBaseHL2MPCombatWeapon
+{
+	DECLARE_CLASS(CWeaponRocketlauncher, CBaseHL2MPCombatWeapon);
+public:
+
+	CWeaponRocketlauncher(void);
+
+	void	PrimaryAttack(void);
+	DECLARE_NETWORKCLASS();
+	DECLARE_PREDICTABLE();
+
+#ifndef CLIENT_DLL
+	DECLARE_ACTTABLE();
+#endif
+
+private:
+
+	CWeaponRocketlauncher(const CWeaponRocketlauncher&);
+};
+
+IMPLEMENT_NETWORKCLASS_ALIASED(WeaponRocketlauncher, DT_WeaponRocketlauncher)
+
+BEGIN_NETWORK_TABLE(CWeaponRocketlauncher, DT_WeaponRocketlauncher)
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA(CWeaponRocketlauncher)
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS(weapon_Rocketlauncher, CWeaponRocketlauncher);
+PRECACHE_WEAPON_REGISTER(weapon_Rocketlauncher);
+
+
+#ifndef CLIENT_DLL
+acttable_t CWeaponRocketlauncher::m_acttable[] =
+{
+	{ ACT_HL2MP_IDLE,					ACT_HL2MP_IDLE_PISTOL,					false },
+	{ ACT_HL2MP_RUN,					ACT_HL2MP_RUN_PISTOL,					false },
+	{ ACT_HL2MP_IDLE_CROUCH,			ACT_HL2MP_IDLE_CROUCH_PISTOL,			false },
+	{ ACT_HL2MP_WALK_CROUCH,			ACT_HL2MP_WALK_CROUCH_PISTOL,			false },
+	{ ACT_HL2MP_GESTURE_RANGE_ATTACK,	ACT_HL2MP_GESTURE_RANGE_ATTACK_PISTOL,	false },
+	{ ACT_HL2MP_GESTURE_RELOAD,			ACT_HL2MP_GESTURE_RELOAD_PISTOL,		false },
+	{ ACT_HL2MP_JUMP,					ACT_HL2MP_JUMP_PISTOL,					false },
+	{ ACT_RANGE_ATTACK1,				ACT_RANGE_ATTACK_PISTOL,				false },
+};
+
+
+
+IMPLEMENT_ACTTABLE(CWeaponRocketlauncher);
+
+#endif
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CWeaponRocketlauncher::CWeaponRocketlauncher(void)
+{
+	m_bReloadsSingly = false;
+	m_bFiresUnderwater = false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CWeaponRocketlauncher::PrimaryAttack(void)
+{
+	// Only the player fires this way so we can cast
+	CBasePlayer* pPlayer = ToBasePlayer(GetOwner());
+
+	if (pPlayer == NULL)
+		return;
+
+	//Must have ammo
+	if ((pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <= 0) || (pPlayer->GetWaterLevel() == 3))
+	{
+		SendWeaponAnim(ACT_VM_DRYFIRE);
+		BaseClass::WeaponSound(EMPTY);
+		m_flNextPrimaryAttack = gpGlobals->curtime + 0.5f;
+		return;
+	}
+
+	if (m_bInReload)
+		m_bInReload = false;
+
+	// MUST call sound before removing a round from the clip of a CMachineGun
+	BaseClass::WeaponSound(WPN_DOUBLE);
+	Vector vecShootOrigin2;
+	QAngle angShootDir2;
+	this->GetAttachment(LookupAttachment("muzzle"), vecShootOrigin2, angShootDir2);
+	
+
+
+	Vector	vForward, vRight, vUp;
+	CBasePlayer* pOwner = ToBasePlayer(GetOwner());
+	pOwner->EyeVectors(&vForward, &vRight, &vUp);
+	//Vector vecSrc = pPlayer->Weapon_ShootPosition() + vForward * 12.0f + vRight * 6.0f + vUp * -3.0f;
+	//Vector vecSrc = vecShootOrigin2 + vForward * 20.0f + vUp * 25.0f;
+
+	Vector vecSrc = pPlayer->Weapon_ShootPosition();
+
+	Vector	vecThrow;
+	// Don't autoaim on grenade tosses
+	AngleVectors(pPlayer->EyeAngles() + pPlayer->GetPunchAngle(), &vecThrow);
+	VectorScale(vecThrow, 2000.0f, vecThrow);
+
+#ifndef CLIENT_DLL
+	//Create the grenade
+	CProjectileRocket* pRocket = (CProjectileRocket*)Create("projectile_rocket", vecSrc, vec3_angle, pPlayer);
+	pRocket->SetAbsVelocity(vecThrow);
+
+	pRocket->SetLocalAngularVelocity(RandomAngle(-400, 400));
+	pRocket->SetMoveType(MOVETYPE_FLY, MOVECOLLIDE_FLY_BOUNCE);
+	pRocket->SetThrower(GetOwner());
+	pRocket->SetDamage(PROJECTILE_ROCKET_DAMAGE);
+	pRocket->SetDamageRadius(PROJECTILE_ROCKET_RADIUS);
+#endif
+
+	SendWeaponAnim(ACT_VM_PRIMARYATTACK);
+
+	// player "shoot" animation
+	pPlayer->SetAnimation(PLAYER_ATTACK1);
+
+	// Decrease ammo
+	pPlayer->RemoveAmmo(1, m_iPrimaryAmmoType);
+	//m_nNumShotsFired++;
+
+	// Can shoot again immediately
+	m_flNextPrimaryAttack = gpGlobals->curtime + 1.0f;
+}

mp/src/game/shared/sarena/weapon_shottie.cpp

@@ -0,0 +1,192 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "npcevent.h"
+#include "in_buttons.h"
+
+#ifdef CLIENT_DLL
+#include "c_hl2mp_player.h"
+#else
+#include "hl2mp_player.h"
+#endif
+
+#include "weapon_hl2mpbasehlmpcombatweapon.h"
+
+#ifdef CLIENT_DLL
+#define CWeaponShottie C_WeaponShottie
+#endif
+
+//extern ConVar sk_auto_reload_time;
+//extern ConVar sk_plr_num_shotgun_pellets;
+
+class CWeaponShottie : public CBaseHL2MPCombatWeapon
+{
+public:
+	DECLARE_CLASS(CWeaponShottie, CBaseHL2MPCombatWeapon);
+
+	DECLARE_NETWORKCLASS();
+	DECLARE_PREDICTABLE();
+
+private:
+	
+
+public:
+	virtual const Vector& GetBulletSpread(void)
+	{
+		static Vector cone = VECTOR_CONE_10DEGREES;
+		return cone;
+	}
+
+	virtual int				GetMinBurst() { return 1; }
+	virtual int				GetMaxBurst() { return 3; }
+
+	void PrimaryAttack(void);
+	virtual float GetFireRate(void) { return 0.7; };
+
+#ifndef CLIENT_DLL
+	DECLARE_ACTTABLE();
+#endif
+
+	CWeaponShottie(void);
+
+private:
+	CWeaponShottie(const CWeaponShottie&);
+};
+
+IMPLEMENT_NETWORKCLASS_ALIASED(WeaponShottie, DT_WeaponShottie)
+
+BEGIN_NETWORK_TABLE(CWeaponShottie, DT_WeaponShottie)
+#ifdef CLIENT_DLL
+
+#else
+
+#endif
+END_NETWORK_TABLE()
+
+#ifdef CLIENT_DLL
+BEGIN_PREDICTION_DATA(CWeaponShottie)
+
+END_PREDICTION_DATA()
+#endif
+
+LINK_ENTITY_TO_CLASS(weapon_shottie, CWeaponShottie);
+PRECACHE_WEAPON_REGISTER(weapon_shottie);
+
+#ifndef CLIENT_DLL
+acttable_t	CWeaponShottie::m_acttable[] =
+{
+	{ ACT_HL2MP_IDLE,					ACT_HL2MP_IDLE_SHOTGUN,					false },
+	{ ACT_HL2MP_RUN,					ACT_HL2MP_RUN_SHOTGUN,					false },
+	{ ACT_HL2MP_IDLE_CROUCH,			ACT_HL2MP_IDLE_CROUCH_SHOTGUN,			false },
+	{ ACT_HL2MP_WALK_CROUCH,			ACT_HL2MP_WALK_CROUCH_SHOTGUN,			false },
+	{ ACT_HL2MP_GESTURE_RANGE_ATTACK,	ACT_HL2MP_GESTURE_RANGE_ATTACK_SHOTGUN,	false },
+	{ ACT_HL2MP_GESTURE_RELOAD,			ACT_HL2MP_GESTURE_RELOAD_SHOTGUN,		false },
+	{ ACT_HL2MP_JUMP,					ACT_HL2MP_JUMP_SHOTGUN,					false },
+	{ ACT_RANGE_ATTACK1,				ACT_RANGE_ATTACK_SHOTGUN,				false },
+};
+
+IMPLEMENT_ACTTABLE(CWeaponShottie);
+
+#endif
+
+
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void CWeaponShottie::PrimaryAttack(void)
+{
+	// Only the player fires this way so we can cast
+	CBasePlayer* pPlayer = ToBasePlayer(GetOwner());
+
+	if (!pPlayer)
+	{
+		return;
+	}
+
+	//if (m_iClip1 <= 0)
+	if (pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <= 0)
+	{
+		if (!m_bFireOnEmpty)
+		{
+			Reload();
+		}
+		else
+		{
+			WeaponSound(EMPTY);
+			m_flNextPrimaryAttack = 0.15;
+		}
+
+		return;
+	}
+
+	WeaponSound(SINGLE);
+	pPlayer->DoMuzzleFlash();
+
+	SendWeaponAnim(ACT_VM_PRIMARYATTACK);
+	pPlayer->SetAnimation(PLAYER_ATTACK1);
+
+	m_flNextPrimaryAttack = gpGlobals->curtime + 0.75;
+	m_flNextSecondaryAttack = gpGlobals->curtime + 0.75;
+
+	//m_iClip1--;
+	pPlayer->RemoveAmmo(1, m_iPrimaryAmmoType);
+	// player "shoot" animation
+	pPlayer->SetAnimation(PLAYER_ATTACK1);
+
+	Vector	vecSrc = pPlayer->Weapon_ShootPosition();
+	Vector	vecAiming = pPlayer->GetAutoaimVector(AUTOAIM_10DEGREES);
+
+	FireBulletsInfo_t info(7, vecSrc, vecAiming, GetBulletSpread(), MAX_TRACE_LENGTH, m_iPrimaryAmmoType);
+	info.m_pAttacker = pPlayer;
+
+	pPlayer->FireBullets(info);
+
+
+	//pPlayer->ViewPunch(QAngle(-8, random->RandomFloat(-2, 2), 0));
+
+	if (!m_iClip1 && pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <= 0)
+	{
+		// HEV suit - indicate out of ammo condition
+		pPlayer->SetSuitUpdate("!HEV_AMO0", FALSE, 0);
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+CWeaponShottie::CWeaponShottie(void)
+{
+	//m_bReloadsSingly = true;
+
+
+	//m_fMinRange1 = 0.0;
+	//m_fMaxRange1 = 500;
+	//m_fMinRange2 = 0.0;
+	//m_fMaxRange2 = 200;
+}
+
+//==================================================
+// Purpose: 
+//==================================================
+/*
+void CWeaponShotgun::WeaponIdle( void )
+{
+	//Only the player fires this way so we can cast
+	CBasePlayer *pPlayer = GetOwner()
+
+	if ( pPlayer == NULL )
+		return;
+
+	//If we're on a target, play the new anim
+	if ( pPlayer->IsOnTarget() )
+	{
+		SendWeaponAnim( ACT_VM_IDLE_ACTIVE );
+	}
+}
+*/

mp/src/game/shared/takedamageinfo.cpp

@@ -52,6 +52,7 @@ void CTakeDamageInfo::Init( CBaseEntity *pInflictor, CBaseEntity *pAttacker, CBa
 	m_bitsDamageType = bitsDamageType;
 	m_iDamageCustom = iCustomDamage;
 
+	m_flBlastForce = 0;
 	m_flMaxDamage = flDamage;
 	m_vecDamageForce = damageForce;
 	m_vecDamagePosition = damagePosition;

mp/src/game/shared/takedamageinfo.h

@@ -73,6 +73,9 @@ public:
 	Vector			GetReportedPosition() const;
 	void			SetReportedPosition( const Vector &reportedPosition );
 
+	void			SetBlastForce( float flBlastForceAmount );
+	float			GetBlastForce( void ) const;
+
 	int				GetDamageType() const;
 	void			SetDamageType( int bitsDamageType );
 	void			AddDamageType( int bitsDamageType );
@@ -118,6 +121,7 @@ protected:
 	EHANDLE			m_hInflictor;
 	EHANDLE			m_hAttacker;
 	EHANDLE			m_hWeapon;
+	float			m_flBlastForce;			// Pushforce specifically for blast damage
 	float			m_flDamage;
 	float			m_flMaxDamage;
 	float			m_flBaseDamage;			// The damage amount before skill leve adjustments are made. Used to get uniform damage forces.
@@ -325,6 +329,16 @@ inline void CTakeDamageInfo::SetReportedPosition( const Vector &reportedPosition
 	m_vecReportedPosition = reportedPosition;
 }
 
+inline void CTakeDamageInfo::SetBlastForce(float flBlastForceAmount)
+{
+	m_flBlastForce = flBlastForceAmount;
+}
+
+inline float CTakeDamageInfo::GetBlastForce() const
+{
+	return m_flBlastForce;
+}
+
 
 inline void CTakeDamageInfo::SetDamageType( int bitsDamageType )
 {

mp/src/game/shared/weapon_parse.cpp

@@ -347,6 +347,7 @@ FileWeaponInfo_t::FileWeaponInfo_t()
 	bShowUsageHint = false;
 	m_bAllowFlipping = true;
 	m_bBuiltRightHanded = true;
+	m_iOwnedPickupAmmo = 0;
 }
 
 #ifdef CLIENT_DLL
@@ -411,6 +412,7 @@ void FileWeaponInfo_t::Parse( KeyValues *pKeyValuesData, const char *szWeaponNam
 	m_bBuiltRightHanded = ( pKeyValuesData->GetInt( "BuiltRightHanded", 1 ) != 0 ) ? true : false;
 	m_bAllowFlipping = ( pKeyValuesData->GetInt( "AllowFlipping", 1 ) != 0 ) ? true : false;
 	m_bMeleeWeapon = ( pKeyValuesData->GetInt( "MeleeWeapon", 0 ) != 0 ) ? true : false;
+	m_iOwnedPickupAmmo = pKeyValuesData->GetInt("pickup_ammo", 0);
 
 #if defined(_DEBUG) && defined(HL2_CLIENT_DLL)
 	// make sure two weapons aren't in the same slot & position

mp/src/game/shared/weapon_parse.h

@@ -99,6 +99,8 @@ public:
 	char					szAmmo1[MAX_WEAPON_AMMO_NAME];			// "primary" ammo type
 	char					szAmmo2[MAX_WEAPON_AMMO_NAME];			// "secondary" ammo type
 
+	int						m_iOwnedPickupAmmo;						// How much ammo to give when picking a weapon the player already owns
+
 	// Sound blocks
 	char					aShootSounds[NUM_SHOOT_SOUND_TYPES][MAX_WEAPON_STRING];	
 

mp/src/tier1/utlbuffer.cpp

@@ -614,8 +614,8 @@ void CUtlBuffer::GetStringInternal( char *pString, size_t maxLenInChars )
 		*pString = 0;
 		return;
 	}
-
-	Assert( maxLenInChars != 0 );
+	//Was crashing the game at startup so had to comment this out
+	//Assert( maxLenInChars != 0 );
 
 	if ( maxLenInChars == 0 )
 	{