1 files changed, 422 insertions, 0 deletions
diff --git a/game/shared/portal/weapon_portalbasecombatweapon.cpp b/game/shared/portal/weapon_portalbasecombatweapon.cpp
new file mode 100644
index 0000000..6008e14
--- /dev/null
+++ b/game/shared/portal/weapon_portalbasecombatweapon.cpp
@@ -0,0 +1,422 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "weapon_portalbasecombatweapon.h"
+
+#include "portal_player_shared.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+LINK_ENTITY_TO_CLASS( baseportalcombatweapon, CBasePortalCombatWeapon );
+
+IMPLEMENT_NETWORKCLASS_ALIASED( BasePortalCombatWeapon , DT_BasePortalCombatWeapon )
+
+BEGIN_NETWORK_TABLE( CBasePortalCombatWeapon , DT_BasePortalCombatWeapon )
+#if !defined( CLIENT_DLL )
+//	SendPropInt( SENDINFO( m_bReflectViewModelAnimations ), 1, SPROP_UNSIGNED ),
+#else
+//	RecvPropInt( RECVINFO( m_bReflectViewModelAnimations ) ),
+#endif
+END_NETWORK_TABLE()
+
+
+#if !defined( CLIENT_DLL )
+
+#include "globalstate.h"
+
+//---------------------------------------------------------
+// Save/Restore
+//---------------------------------------------------------
+BEGIN_DATADESC( CBasePortalCombatWeapon )
+
+	DEFINE_FIELD( m_bLowered,			FIELD_BOOLEAN ),
+	DEFINE_FIELD( m_flRaiseTime,		FIELD_TIME ),
+	DEFINE_FIELD( m_flHolsterTime,		FIELD_TIME ),
+
+END_DATADESC()
+
+#endif
+
+BEGIN_PREDICTION_DATA( CBasePortalCombatWeapon )
+END_PREDICTION_DATA()
+
+extern ConVar sk_auto_reload_time;
+
+CBasePortalCombatWeapon::CBasePortalCombatWeapon( void )
+{
+
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CBasePortalCombatWeapon::ItemHolsterFrame( void )
+{
+	BaseClass::ItemHolsterFrame();
+
+	// Must be player held
+	if ( GetOwner() && GetOwner()->IsPlayer() == false )
+		return;
+
+	// We can't be active
+	if ( GetOwner()->GetActiveWeapon() == this )
+		return;
+
+	// If it's been longer than three seconds, reload
+	if ( ( gpGlobals->curtime - m_flHolsterTime ) > sk_auto_reload_time.GetFloat() )
+	{
+		// Just load the clip with no animations
+		FinishReload();
+		m_flHolsterTime = gpGlobals->curtime;
+	}
+}
+
+bool CBasePortalCombatWeapon::CanLower()
+{
+	if ( SelectWeightedSequence( ACT_VM_IDLE_LOWERED ) == ACTIVITY_NOT_AVAILABLE )
+		return false;
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Drops the weapon into a lowered pose
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool CBasePortalCombatWeapon::Lower( void )
+{
+	//Don't bother if we don't have the animation
+	if ( SelectWeightedSequence( ACT_VM_IDLE_LOWERED ) == ACTIVITY_NOT_AVAILABLE )
+		return false;
+
+	m_bLowered = true;
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Brings the weapon up to the ready position
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool CBasePortalCombatWeapon::Ready( void )
+{
+	//Don't bother if we don't have the animation
+	if ( SelectWeightedSequence( ACT_VM_LOWERED_TO_IDLE ) == ACTIVITY_NOT_AVAILABLE )
+		return false;
+
+	m_bLowered = false;	
+	m_flRaiseTime = gpGlobals->curtime + 0.5f;
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool CBasePortalCombatWeapon::Deploy( void )
+{
+	// If we should be lowered, deploy in the lowered position
+	// We have to ask the player if the last time it checked, the weapon was lowered
+	if ( GetOwner() && GetOwner()->IsPlayer() )
+	{
+		CPortal_Player *pPlayer = assert_cast<CPortal_Player*>( GetOwner() );
+		if ( pPlayer->IsWeaponLowered() )
+		{
+			if ( SelectWeightedSequence( ACT_VM_IDLE_LOWERED ) != ACTIVITY_NOT_AVAILABLE )
+			{
+				if ( DefaultDeploy( (char*)GetViewModel(), (char*)GetWorldModel(), ACT_VM_IDLE_LOWERED, (char*)GetAnimPrefix() ) )
+				{
+					m_bLowered = true;
+
+					// Stomp the next attack time to fix the fact that the lower idles are long
+					pPlayer->SetNextAttack( gpGlobals->curtime + 1.0 );
+					m_flNextPrimaryAttack = gpGlobals->curtime + 1.0;
+					m_flNextSecondaryAttack	= gpGlobals->curtime + 1.0;
+					return true;
+				}
+			}
+		}
+	}
+
+	m_bLowered = false;
+	return BaseClass::Deploy();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool CBasePortalCombatWeapon::Holster( CBaseCombatWeapon *pSwitchingTo )
+{
+	if ( BaseClass::Holster( pSwitchingTo ) )
+	{
+		m_flHolsterTime = gpGlobals->curtime;
+		return true;
+	}
+
+	return false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+bool CBasePortalCombatWeapon::WeaponShouldBeLowered( void )
+{
+	// Can't be in the middle of another animation
+  	if ( GetIdealActivity() != ACT_VM_IDLE_LOWERED && GetIdealActivity() != ACT_VM_IDLE &&
+		 GetIdealActivity() != ACT_VM_IDLE_TO_LOWERED && GetIdealActivity() != ACT_VM_LOWERED_TO_IDLE )
+  		return false;
+
+	if ( m_bLowered )
+		return true;
+	
+#if !defined( CLIENT_DLL )
+
+	if ( GlobalEntity_GetState( "friendly_encounter" ) == GLOBAL_ON )
+		return true;
+
+#endif
+
+	return false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Allows the weapon to choose proper weapon idle animation
+//-----------------------------------------------------------------------------
+void CBasePortalCombatWeapon::WeaponIdle( void )
+{
+	//See if we should idle high or low
+	if ( WeaponShouldBeLowered() )
+	{
+		// Move to lowered position if we're not there yet
+		if ( GetActivity() != ACT_VM_IDLE_LOWERED && GetActivity() != ACT_VM_IDLE_TO_LOWERED 
+			 && GetActivity() != ACT_TRANSITION )
+		{
+			SendWeaponAnim( ACT_VM_IDLE_LOWERED );
+		}
+		else if ( HasWeaponIdleTimeElapsed() )
+		{
+			// Keep idling low
+			SendWeaponAnim( ACT_VM_IDLE_LOWERED );
+		}
+	}
+	else
+	{
+		// See if we need to raise immediately
+		if ( m_flRaiseTime < gpGlobals->curtime && GetActivity() == ACT_VM_IDLE_LOWERED ) 
+		{
+			SendWeaponAnim( ACT_VM_IDLE );
+		}
+		else if ( HasWeaponIdleTimeElapsed() ) 
+		{
+			SendWeaponAnim( ACT_VM_IDLE );
+		}
+	}
+}
+
+#if defined( CLIENT_DLL )
+
+#define	HL2_BOB_CYCLE_MIN	1.0f
+#define	HL2_BOB_CYCLE_MAX	0.45f
+#define	HL2_BOB			0.002f
+#define	HL2_BOB_UP		0.5f
+
+extern float	g_lateralBob;
+extern float	g_verticalBob;
+
+static ConVar	cl_bobcycle( "cl_bobcycle","0.8" );
+static ConVar	cl_bob( "cl_bob","0.002" );
+static ConVar	cl_bobup( "cl_bobup","0.5" );
+
+// Register these cvars if needed for easy tweaking
+static ConVar	v_iyaw_cycle( "v_iyaw_cycle", "2", FCVAR_REPLICATED | FCVAR_CHEAT );
+static ConVar	v_iroll_cycle( "v_iroll_cycle", "0.5", FCVAR_REPLICATED | FCVAR_CHEAT );
+static ConVar	v_ipitch_cycle( "v_ipitch_cycle", "1", FCVAR_REPLICATED | FCVAR_CHEAT );
+static ConVar	v_iyaw_level( "v_iyaw_level", "0.3", FCVAR_REPLICATED | FCVAR_CHEAT );
+static ConVar	v_iroll_level( "v_iroll_level", "0.1", FCVAR_REPLICATED | FCVAR_CHEAT );
+static ConVar	v_ipitch_level( "v_ipitch_level", "0.3", FCVAR_REPLICATED | FCVAR_CHEAT );
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : float
+//-----------------------------------------------------------------------------
+float CBasePortalCombatWeapon::CalcViewmodelBob( void )
+{
+	static	float bobtime;
+	static	float lastbobtime;
+	float	cycle;
+	
+	CBasePlayer *player = ToBasePlayer( GetOwner() );
+	//Assert( player );
+
+	//NOTENOTE: For now, let this cycle continue when in the air, because it snaps badly without it
+
+	if ( ( !gpGlobals->frametime ) || ( player == NULL ) )
+	{
+		//NOTENOTE: We don't use this return value in our case (need to restructure the calculation function setup!)
+		return 0.0f;// just use old value
+	}
+
+	//Find the speed of the player
+	float speed = player->GetLocalVelocity().Length2D();
+
+	//FIXME: This maximum speed value must come from the server.
+	//		 MaxSpeed() is not sufficient for dealing with sprinting - jdw
+
+	speed = clamp( speed, -320, 320 );
+
+	float bob_offset = RemapVal( speed, 0, 320, 0.0f, 1.0f );
+	
+	bobtime += ( gpGlobals->curtime - lastbobtime ) * bob_offset;
+	lastbobtime = gpGlobals->curtime;
+
+	//Calculate the vertical bob
+	cycle = bobtime - (int)(bobtime/HL2_BOB_CYCLE_MAX)*HL2_BOB_CYCLE_MAX;
+	cycle /= HL2_BOB_CYCLE_MAX;
+
+	if ( cycle < HL2_BOB_UP )
+	{
+		cycle = M_PI * cycle / HL2_BOB_UP;
+	}
+	else
+	{
+		cycle = M_PI + M_PI*(cycle-HL2_BOB_UP)/(1.0 - HL2_BOB_UP);
+	}
+	
+	g_verticalBob = speed*0.005f;
+	g_verticalBob = g_verticalBob*0.3 + g_verticalBob*0.7*sin(cycle);
+
+	g_verticalBob = clamp( g_verticalBob, -7.0f, 4.0f );
+
+	//Calculate the lateral bob
+	cycle = bobtime - (int)(bobtime/HL2_BOB_CYCLE_MAX*2)*HL2_BOB_CYCLE_MAX*2;
+	cycle /= HL2_BOB_CYCLE_MAX*2;
+
+	if ( cycle < HL2_BOB_UP )
+	{
+		cycle = M_PI * cycle / HL2_BOB_UP;
+	}
+	else
+	{
+		cycle = M_PI + M_PI*(cycle-HL2_BOB_UP)/(1.0 - HL2_BOB_UP);
+	}
+
+	g_lateralBob = speed*0.005f;
+	g_lateralBob = g_lateralBob*0.3 + g_lateralBob*0.7*sin(cycle);
+	g_lateralBob = clamp( g_lateralBob, -7.0f, 4.0f );
+	
+	//NOTENOTE: We don't use this return value in our case (need to restructure the calculation function setup!)
+	return 0.0f;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : &origin - 
+//			&angles - 
+//			viewmodelindex - 
+//-----------------------------------------------------------------------------
+void CBasePortalCombatWeapon::AddViewmodelBob( CBaseViewModel *viewmodel, Vector &origin, QAngle &angles )
+{
+	Vector	forward, right;
+	AngleVectors( angles, &forward, &right, NULL );
+
+	CalcViewmodelBob();
+
+	// Apply bob, but scaled down to 40%
+	VectorMA( origin, g_verticalBob * 0.1f, forward, origin );
+	
+	// Z bob a bit more
+	origin[2] += g_verticalBob * 0.1f;
+	
+	// bob the angles
+	angles[ ROLL ]	+= g_verticalBob * 0.5f;
+	angles[ PITCH ]	-= g_verticalBob * 0.4f;
+
+	angles[ YAW ]	-= g_lateralBob  * 0.3f;
+
+	VectorMA( origin, g_lateralBob * 0.8f, right, origin );
+}
+
+//-----------------------------------------------------------------------------
+Vector CBasePortalCombatWeapon::GetBulletSpread( WeaponProficiency_t proficiency )
+{
+	return BaseClass::GetBulletSpread( proficiency );
+}
+
+//-----------------------------------------------------------------------------
+float CBasePortalCombatWeapon::GetSpreadBias( WeaponProficiency_t proficiency )
+{
+	return BaseClass::GetSpreadBias( proficiency );
+}
+//-----------------------------------------------------------------------------
+
+const WeaponProficiencyInfo_t *CBasePortalCombatWeapon::GetProficiencyValues()
+{
+	return NULL;
+}
+
+#else
+
+// Server stubs
+float CBasePortalCombatWeapon::CalcViewmodelBob( void )
+{
+	return 0.0f;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : &origin - 
+//			&angles - 
+//			viewmodelindex - 
+//-----------------------------------------------------------------------------
+void CBasePortalCombatWeapon::AddViewmodelBob( CBaseViewModel *viewmodel, Vector &origin, QAngle &angles )
+{
+}
+
+
+//-----------------------------------------------------------------------------
+Vector CBasePortalCombatWeapon::GetBulletSpread( WeaponProficiency_t proficiency )
+{
+	Vector baseSpread = BaseClass::GetBulletSpread( proficiency );
+
+	const WeaponProficiencyInfo_t *pProficiencyValues = GetProficiencyValues();
+	float flModifier = (pProficiencyValues)[ proficiency ].spreadscale;
+	return ( baseSpread * flModifier );
+}
+
+//-----------------------------------------------------------------------------
+float CBasePortalCombatWeapon::GetSpreadBias( WeaponProficiency_t proficiency )
+{
+	const WeaponProficiencyInfo_t *pProficiencyValues = GetProficiencyValues();
+	return (pProficiencyValues)[ proficiency ].bias;
+}
+
+//-----------------------------------------------------------------------------
+const WeaponProficiencyInfo_t *CBasePortalCombatWeapon::GetProficiencyValues()
+{
+	return GetDefaultProficiencyValues();
+}
+
+//-----------------------------------------------------------------------------
+const WeaponProficiencyInfo_t *CBasePortalCombatWeapon::GetDefaultProficiencyValues()
+{
+	// Weapon proficiency table. Keep this in sync with WeaponProficiency_t enum in the header!!
+	static WeaponProficiencyInfo_t g_BaseWeaponProficiencyTable[] =
+	{
+		{ 2.50, 1.0	},
+		{ 2.00, 1.0	},
+		{ 1.50, 1.0	},
+		{ 1.25, 1.0 },
+		{ 1.00, 1.0	},
+	};
+
+	COMPILE_TIME_ASSERT( ARRAYSIZE(g_BaseWeaponProficiencyTable) == WEAPON_PROFICIENCY_PERFECT + 1);
+
+	return g_BaseWeaponProficiencyTable;
+}
+
+#endif
+\ No newline at end of file