1 files changed, 442 insertions, 0 deletions
diff --git a/game/shared/portal/weapon_portalbase.cpp b/game/shared/portal/weapon_portalbase.cpp
new file mode 100644
index 0000000..e3125ee
--- /dev/null
+++ b/game/shared/portal/weapon_portalbase.cpp
@@ -0,0 +1,442 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "in_buttons.h"
+#include "takedamageinfo.h"
+#include "ammodef.h"
+#include "portal_gamerules.h"
+
+
+#ifdef CLIENT_DLL
+extern IVModelInfoClient* modelinfo;
+#else
+extern IVModelInfo* modelinfo;
+#endif
+
+
+#if defined( CLIENT_DLL )
+
+	#include "vgui/ISurface.h"
+	#include "vgui_controls/Controls.h"
+	#include "c_portal_player.h"
+	#include "hud_crosshair.h"
+	#include "PortalRender.h"
+
+#else
+
+	#include "portal_player.h"
+	#include "vphysics/constraints.h"
+
+#endif
+
+#include "weapon_portalbase.h"
+
+
+// ----------------------------------------------------------------------------- //
+// Global functions.
+// ----------------------------------------------------------------------------- //
+
+bool IsAmmoType( int iAmmoType, const char *pAmmoName )
+{
+	return GetAmmoDef()->Index( pAmmoName ) == iAmmoType;
+}
+
+static const char * s_WeaponAliasInfo[] = 
+{
+	"none",	//	WEAPON_NONE = 0,
+
+	//Melee
+	"shotgun",	//WEAPON_AMERKNIFE,
+	
+	NULL,		// end of list marker
+};
+
+
+// ----------------------------------------------------------------------------- //
+// CWeaponPortalBase tables.
+// ----------------------------------------------------------------------------- //
+
+IMPLEMENT_NETWORKCLASS_ALIASED( WeaponPortalBase, DT_WeaponPortalBase )
+
+BEGIN_NETWORK_TABLE( CWeaponPortalBase, DT_WeaponPortalBase )
+
+#ifdef CLIENT_DLL
+  
+#else
+	// world weapon models have no aminations
+  //	SendPropExclude( "DT_AnimTimeMustBeFirst", "m_flAnimTime" ),
+//	SendPropExclude( "DT_BaseAnimating", "m_nSequence" ),
+//	SendPropExclude( "DT_LocalActiveWeaponData", "m_flTimeWeaponIdle" ),
+#endif
+	
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA( CWeaponPortalBase ) 
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS( weapon_portal_base, CWeaponPortalBase );
+
+
+#ifdef GAME_DLL
+
+	BEGIN_DATADESC( CWeaponPortalBase )
+
+	END_DATADESC()
+
+#endif
+
+// ----------------------------------------------------------------------------- //
+// CWeaponPortalBase implementation. 
+// ----------------------------------------------------------------------------- //
+CWeaponPortalBase::CWeaponPortalBase()
+{
+	SetPredictionEligible( true );
+	AddSolidFlags( FSOLID_TRIGGER ); // Nothing collides with these but it gets touches.
+
+	m_flNextResetCheckTime = 0.0f;
+}
+
+
+bool CWeaponPortalBase::IsPredicted() const
+{ 
+	return false;
+}
+
+void CWeaponPortalBase::WeaponSound( WeaponSound_t sound_type, float soundtime /* = 0.0f */ )
+{
+#ifdef CLIENT_DLL
+
+		// If we have some sounds from the weapon classname.txt file, play a random one of them
+		const char *shootsound = GetWpnData().aShootSounds[ sound_type ]; 
+		if ( !shootsound || !shootsound[0] )
+			return;
+
+		CBroadcastRecipientFilter filter; // this is client side only
+		if ( !te->CanPredict() )
+			return;
+				
+		CBaseEntity::EmitSound( filter, GetPlayerOwner()->entindex(), shootsound, &GetPlayerOwner()->GetAbsOrigin() ); 
+#else
+		BaseClass::WeaponSound( sound_type, soundtime );
+#endif
+}
+
+
+CBasePlayer* CWeaponPortalBase::GetPlayerOwner() const
+{
+	return dynamic_cast< CBasePlayer* >( GetOwner() );
+}
+
+CPortal_Player* CWeaponPortalBase::GetPortalPlayerOwner() const
+{
+	return dynamic_cast< CPortal_Player* >( GetOwner() );
+}
+
+#ifdef CLIENT_DLL
+	
+void CWeaponPortalBase::OnDataChanged( DataUpdateType_t type )
+{
+	BaseClass::OnDataChanged( type );
+
+	if ( GetPredictable() && !ShouldPredict() )
+		ShutdownPredictable();
+}
+
+int CWeaponPortalBase::DrawModel( int flags )
+{
+	if ( !m_bReadyToDraw )
+		return 0;
+
+	if ( GetOwner() && (GetOwner() == C_BasePlayer::GetLocalPlayer()) && !g_pPortalRender->IsRenderingPortal() && !C_BasePlayer::ShouldDrawLocalPlayer() )
+		return 0;
+
+	//Sometimes the return value of ShouldDrawLocalPlayer() fluctuates too often to draw the correct model all the time, so this is a quick fix if it's changed too fast
+	int iOriginalIndex = GetModelIndex();
+	bool bChangeModelBack = false;
+
+	int iWorldModelIndex = GetWorldModelIndex();
+	if( iOriginalIndex != iWorldModelIndex )
+	{
+		SetModelIndex( iWorldModelIndex );
+		bChangeModelBack = true;
+	}
+
+	int iRetVal = BaseClass::DrawModel( flags );
+
+	if( bChangeModelBack )
+		SetModelIndex( iOriginalIndex );
+
+	return iRetVal;
+}
+
+bool CWeaponPortalBase::ShouldDraw( void )
+{
+	if ( !GetOwner() || GetOwner() != C_BasePlayer::GetLocalPlayer() )
+		return true;
+
+	if ( !IsActiveByLocalPlayer() )
+		return false;
+
+	//if ( GetOwner() && GetOwner() == C_BasePlayer::GetLocalPlayer() && materials->GetRenderTarget() == 0 )
+	//	return false;
+
+	return true;
+}
+
+bool CWeaponPortalBase::ShouldPredict()
+{
+	if ( GetOwner() && GetOwner() == C_BasePlayer::GetLocalPlayer() )
+		return true;
+
+	return BaseClass::ShouldPredict();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Draw the weapon's crosshair
+//-----------------------------------------------------------------------------
+void CWeaponPortalBase::DrawCrosshair()
+{
+	C_BasePlayer *player = C_BasePlayer::GetLocalPlayer();
+	if ( !player )
+		return;
+
+	Color clr = gHUD.m_clrNormal;
+
+	CHudCrosshair *crosshair = GET_HUDELEMENT( CHudCrosshair );
+	if ( !crosshair )
+		return;
+
+	// Check to see if the player is in VGUI mode...
+	if (player->IsInVGuiInputMode())
+	{
+		CHudTexture *pArrow	= gHUD.GetIcon( "arrow" );
+
+		crosshair->SetCrosshair( pArrow, gHUD.m_clrNormal );
+		return;
+	}
+
+	// Find out if this weapon's auto-aimed onto a target
+	bool bOnTarget = ( m_iState == WEAPON_IS_ONTARGET );
+
+	if ( player->GetFOV() >= 90 )
+	{ 
+		// normal crosshairs
+		if ( bOnTarget && GetWpnData().iconAutoaim )
+		{
+			clr[3] = 255;
+
+			crosshair->SetCrosshair( GetWpnData().iconAutoaim, clr );
+		}
+		else if ( GetWpnData().iconCrosshair )
+		{
+			clr[3] = 255;
+			crosshair->SetCrosshair( GetWpnData().iconCrosshair, clr );
+		}
+		else
+		{
+			crosshair->ResetCrosshair();
+		}
+	}
+	else
+	{ 
+		Color white( 255, 255, 255, 255 );
+
+		// zoomed crosshairs
+		if (bOnTarget && GetWpnData().iconZoomedAutoaim)
+			crosshair->SetCrosshair(GetWpnData().iconZoomedAutoaim, white);
+		else if ( GetWpnData().iconZoomedCrosshair )
+			crosshair->SetCrosshair( GetWpnData().iconZoomedCrosshair, white );
+		else
+			crosshair->ResetCrosshair();
+	}
+}
+
+void CWeaponPortalBase::DoAnimationEvents( CStudioHdr *pStudioHdr )
+{
+	// HACK: Because this model renders view and world models in the same frame 
+	// it's using the wrong studio model when checking the sequences.
+	C_BasePlayer *pPlayer = UTIL_PlayerByIndex( 1 );
+	if ( pPlayer && pPlayer->GetActiveWeapon() == this )
+	{
+		C_BaseViewModel *pViewModel = pPlayer->GetViewModel();
+		if ( pViewModel )
+		{
+			pStudioHdr = pViewModel->GetModelPtr();
+		}
+	}
+
+	if ( pStudioHdr )
+	{
+		BaseClass::DoAnimationEvents( pStudioHdr );
+	}
+}
+
+void CWeaponPortalBase::GetRenderBounds( Vector& theMins, Vector& theMaxs )
+{
+	if ( IsRagdoll() )
+	{
+		m_pRagdoll->GetRagdollBounds( theMins, theMaxs );
+	}
+	else if ( GetModel() )
+	{
+		CStudioHdr *pStudioHdr = NULL;
+
+		// HACK: Because this model renders view and world models in the same frame 
+		// it's using the wrong studio model when checking the sequences.
+		C_BasePlayer *pPlayer = UTIL_PlayerByIndex( 1 );
+		if ( pPlayer && pPlayer->GetActiveWeapon() == this )
+		{
+			C_BaseViewModel *pViewModel = pPlayer->GetViewModel();
+			if ( pViewModel )
+			{
+				pStudioHdr = pViewModel->GetModelPtr();
+			}
+		}
+		else
+		{
+			pStudioHdr = GetModelPtr();
+		}
+
+		if ( !pStudioHdr || !pStudioHdr->SequencesAvailable() || GetSequence() == -1 )
+		{
+			theMins = vec3_origin;
+			theMaxs = vec3_origin;
+			return;
+		} 
+		if (!VectorCompare( vec3_origin, pStudioHdr->view_bbmin() ) || !VectorCompare( vec3_origin, pStudioHdr->view_bbmax() ))
+		{
+			// clipping bounding box
+			VectorCopy ( pStudioHdr->view_bbmin(), theMins);
+			VectorCopy ( pStudioHdr->view_bbmax(), theMaxs);
+		}
+		else
+		{
+			// movement bounding box
+			VectorCopy ( pStudioHdr->hull_min(), theMins);
+			VectorCopy ( pStudioHdr->hull_max(), theMaxs);
+		}
+
+		mstudioseqdesc_t &seqdesc = pStudioHdr->pSeqdesc( GetSequence() );
+		VectorMin( seqdesc.bbmin, theMins, theMins );
+		VectorMax( seqdesc.bbmax, theMaxs, theMaxs );
+	}
+	else
+	{
+		theMins = vec3_origin;
+		theMaxs = vec3_origin;
+	}
+}
+
+
+#else
+	
+void CWeaponPortalBase::Spawn()
+{
+	BaseClass::Spawn();
+
+	// Set this here to allow players to shoot dropped weapons
+	SetCollisionGroup( COLLISION_GROUP_WEAPON );
+
+	// Use less bloat for the collision box for this weapon. (bug 43800)
+	CollisionProp()->UseTriggerBounds( true, 20 );
+}
+
+void CWeaponPortalBase::	Materialize( void )
+{
+	if ( IsEffectActive( EF_NODRAW ) )
+	{
+		// changing from invisible state to visible.
+		EmitSound( "AlyxEmp.Charge" );
+		
+		RemoveEffects( EF_NODRAW );
+		DoMuzzleFlash();
+	}
+
+	if ( HasSpawnFlags( SF_NORESPAWN ) == false )
+	{
+		VPhysicsInitNormal( SOLID_BBOX, GetSolidFlags() | FSOLID_TRIGGER, false );
+		SetMoveType( MOVETYPE_VPHYSICS );
+
+		//PortalRules()->AddLevelDesignerPlacedObject( this );
+	}
+
+	if ( HasSpawnFlags( SF_NORESPAWN ) == false )
+	{
+		if ( GetOriginalSpawnOrigin() == vec3_origin )
+		{
+			m_vOriginalSpawnOrigin = GetAbsOrigin();
+			m_vOriginalSpawnAngles = GetAbsAngles();
+		}
+	}
+
+	SetPickupTouch();
+
+	SetThink (NULL);
+}
+
+#endif
+
+const CPortalSWeaponInfo &CWeaponPortalBase::GetPortalWpnData() const
+{
+	const FileWeaponInfo_t *pWeaponInfo = &GetWpnData();
+	const CPortalSWeaponInfo *pPortalInfo;
+
+	#ifdef _DEBUG
+		pPortalInfo = dynamic_cast< const CPortalSWeaponInfo* >( pWeaponInfo );
+		Assert( pPortalInfo );
+	#else
+		pPortalInfo = static_cast< const CPortalSWeaponInfo* >( pWeaponInfo );
+	#endif
+
+	return *pPortalInfo;
+}
+void CWeaponPortalBase::FireBullets( const FireBulletsInfo_t &info )
+{
+	FireBulletsInfo_t modinfo = info;
+
+	modinfo.m_iPlayerDamage = GetPortalWpnData().m_iPlayerDamage;
+
+	BaseClass::FireBullets( modinfo );
+}
+
+
+#if defined( CLIENT_DLL )
+
+#include "c_te_effect_dispatch.h"
+
+#define NUM_MUZZLE_FLASH_TYPES 4
+
+bool CWeaponPortalBase::OnFireEvent( C_BaseViewModel *pViewModel, const Vector& origin, const QAngle& angles, int event, const char *options )
+{
+	return BaseClass::OnFireEvent( pViewModel, origin, angles, event, options );
+}
+
+
+void UTIL_ClipPunchAngleOffset( QAngle &in, const QAngle &punch, const QAngle &clip )
+{
+	QAngle	final = in + punch;
+
+	//Clip each component
+	for ( int i = 0; i < 3; i++ )
+	{
+		if ( final[i] > clip[i] )
+		{
+			final[i] = clip[i];
+		}
+		else if ( final[i] < -clip[i] )
+		{
+			final[i] = -clip[i];
+		}
+
+		//Return the result
+		in[i] = final[i] - punch[i];
+	}
+}
+
+#endif
+