1HEADmaster

1 files changed, 369 insertions, 0 deletions

diff --git a/game/shared/sdk/sdk_gamerules.cpp b/game/shared/sdk/sdk_gamerules.cpp
new file mode 100644
index 0000000..7aff040
--- /dev/null
+++ b/game/shared/sdk/sdk_gamerules.cpp
@@ -0,0 +1,369 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: The TF Game rules 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "sdk_gamerules.h"
+#include "ammodef.h"
+#include "KeyValues.h"
+#include "weapon_sdkbase.h"
+
+
+#ifdef CLIENT_DLL
+
+
+#else
+	
+	#include "voice_gamemgr.h"
+	#include "team.h"
+
+#endif
+
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+#ifndef CLIENT_DLL
+LINK_ENTITY_TO_CLASS(info_player_terrorist, CPointEntity);
+LINK_ENTITY_TO_CLASS(info_player_counterterrorist,CPointEntity);
+#endif
+
+REGISTER_GAMERULES_CLASS( CSDKGameRules );
+
+
+BEGIN_NETWORK_TABLE_NOBASE( CSDKGameRules, DT_SDKGameRules )
+END_NETWORK_TABLE()
+
+
+LINK_ENTITY_TO_CLASS( sdk_gamerules, CSDKGameRulesProxy );
+IMPLEMENT_NETWORKCLASS_ALIASED( SDKGameRulesProxy, DT_SDKGameRulesProxy )
+
+
+#ifdef CLIENT_DLL
+	void RecvProxy_SDKGameRules( const RecvProp *pProp, void **pOut, void *pData, int objectID )
+	{
+		CSDKGameRules *pRules = SDKGameRules();
+		Assert( pRules );
+		*pOut = pRules;
+	}
+
+	BEGIN_RECV_TABLE( CSDKGameRulesProxy, DT_SDKGameRulesProxy )
+		RecvPropDataTable( "sdk_gamerules_data", 0, 0, &REFERENCE_RECV_TABLE( DT_SDKGameRules ), RecvProxy_SDKGameRules )
+	END_RECV_TABLE()
+#else
+	void *SendProxy_SDKGameRules( const SendProp *pProp, const void *pStructBase, const void *pData, CSendProxyRecipients *pRecipients, int objectID )
+	{
+		CSDKGameRules *pRules = SDKGameRules();
+		Assert( pRules );
+		pRecipients->SetAllRecipients();
+		return pRules;
+	}
+
+	BEGIN_SEND_TABLE( CSDKGameRulesProxy, DT_SDKGameRulesProxy )
+		SendPropDataTable( "sdk_gamerules_data", 0, &REFERENCE_SEND_TABLE( DT_SDKGameRules ), SendProxy_SDKGameRules )
+	END_SEND_TABLE()
+#endif
+
+
+#ifdef CLIENT_DLL
+
+
+#else
+
+	// --------------------------------------------------------------------------------------------------- //
+	// Voice helper
+	// --------------------------------------------------------------------------------------------------- //
+
+	class CVoiceGameMgrHelper : public IVoiceGameMgrHelper
+	{
+	public:
+		virtual bool		CanPlayerHearPlayer( CBasePlayer *pListener, CBasePlayer *pTalker )
+		{
+			// Dead players can only be heard by other dead team mates
+			if ( pTalker->IsAlive() == false )
+			{
+				if ( pListener->IsAlive() == false )
+					return ( pListener->InSameTeam( pTalker ) );
+
+				return false;
+			}
+
+			return ( pListener->InSameTeam( pTalker ) );
+		}
+	};
+	CVoiceGameMgrHelper g_VoiceGameMgrHelper;
+	IVoiceGameMgrHelper *g_pVoiceGameMgrHelper = &g_VoiceGameMgrHelper;
+
+
+
+	// --------------------------------------------------------------------------------------------------- //
+	// Globals.
+	// --------------------------------------------------------------------------------------------------- //
+
+	// NOTE: the indices here must match TEAM_TERRORIST, TEAM_CT, TEAM_SPECTATOR, etc.
+	char *sTeamNames[] =
+	{
+		"Unassigned",
+		"Spectator",
+		"Terrorist",
+		"Counter-Terrorist"
+	};
+
+
+	// --------------------------------------------------------------------------------------------------- //
+	// Global helper functions.
+	// --------------------------------------------------------------------------------------------------- //
+	
+	// World.cpp calls this but we don't use it in SDK.
+	void InitBodyQue()
+	{
+	}
+
+
+	// --------------------------------------------------------------------------------------------------- //
+	// CSDKGameRules implementation.
+	// --------------------------------------------------------------------------------------------------- //
+
+	CSDKGameRules::CSDKGameRules()
+	{
+		// Create the team managers
+		for ( int i = 0; i < ARRAYSIZE( sTeamNames ); i++ )
+		{
+			CTeam *pTeam = static_cast<CTeam*>(CreateEntityByName( "sdk_team_manager" ));
+			pTeam->Init( sTeamNames[i], i );
+
+			g_Teams.AddToTail( pTeam );
+		}
+	}
+
+	//-----------------------------------------------------------------------------
+	// Purpose: 
+	//-----------------------------------------------------------------------------
+	CSDKGameRules::~CSDKGameRules()
+	{
+		// Note, don't delete each team since they are in the gEntList and will 
+		// automatically be deleted from there, instead.
+		g_Teams.Purge();
+	}
+
+	//-----------------------------------------------------------------------------
+	// Purpose: TF2 Specific Client Commands
+	// Input  :
+	// Output :
+	//-----------------------------------------------------------------------------
+	bool CSDKGameRules::ClientCommand( CBaseEntity *pEdict, const CCommand &args )
+	{
+		return BaseClass::ClientCommand( pEdict, args );
+	}
+
+	//-----------------------------------------------------------------------------
+	// Purpose: Player has just spawned. Equip them.
+	//-----------------------------------------------------------------------------
+
+	void CSDKGameRules::RadiusDamage( const CTakeDamageInfo &info, const Vector &vecSrcIn, float flRadius, int iClassIgnore )
+	{
+		RadiusDamage( info, vecSrcIn, flRadius, iClassIgnore, false );
+	}
+
+	// Add the ability to ignore the world trace
+	void CSDKGameRules::RadiusDamage( const CTakeDamageInfo &info, const Vector &vecSrcIn, float flRadius, int iClassIgnore, bool bIgnoreWorld )
+	{
+		CBaseEntity *pEntity = NULL;
+		trace_t		tr;
+		float		flAdjustedDamage, falloff;
+		Vector		vecSpot;
+		Vector		vecToTarget;
+		Vector		vecEndPos;
+
+		Vector vecSrc = vecSrcIn;
+
+		if ( flRadius )
+			falloff = info.GetDamage() / flRadius;
+		else
+			falloff = 1.0;
+
+		int bInWater = (UTIL_PointContents ( vecSrc ) & MASK_WATER) ? true : false;
+		
+		vecSrc.z += 1;// in case grenade is lying on the ground
+
+		// iterate on all entities in the vicinity.
+		for ( CEntitySphereQuery sphere( vecSrc, flRadius ); ( pEntity = sphere.GetCurrentEntity() ) != NULL; sphere.NextEntity() )
+		{
+			if ( pEntity->m_takedamage != DAMAGE_NO )
+			{
+				// UNDONE: this should check a damage mask, not an ignore
+				if ( iClassIgnore != CLASS_NONE && pEntity->Classify() == iClassIgnore )
+				{// houndeyes don't hurt other houndeyes with their attack
+					continue;
+				}
+
+				// blast's don't tavel into or out of water
+				if (bInWater && pEntity->GetWaterLevel() == 0)
+					continue;
+				if (!bInWater && pEntity->GetWaterLevel() == 3)
+					continue;
+
+				// radius damage can only be blocked by the world
+				vecSpot = pEntity->BodyTarget( vecSrc );
+
+
+
+				bool bHit = false;
+
+				if( bIgnoreWorld )
+				{
+					vecEndPos = vecSpot;
+					bHit = true;
+				}
+				else
+				{
+					UTIL_TraceLine( vecSrc, vecSpot, MASK_SOLID_BRUSHONLY, info.GetInflictor(), COLLISION_GROUP_NONE, &tr );
+
+					if (tr.startsolid)
+					{
+						// if we're stuck inside them, fixup the position and distance
+						tr.endpos = vecSrc;
+						tr.fraction = 0.0;
+					}
+
+					vecEndPos = tr.endpos;
+
+					if( tr.fraction == 1.0 || tr.m_pEnt == pEntity )
+					{
+						bHit = true;
+					}
+				}
+
+				if ( bHit )
+				{
+					// the explosion can 'see' this entity, so hurt them!
+					//vecToTarget = ( vecSrc - vecEndPos );
+					vecToTarget = ( vecEndPos - vecSrc );
+
+					// decrease damage for an ent that's farther from the bomb.
+					flAdjustedDamage = vecToTarget.Length() * falloff;
+					flAdjustedDamage = info.GetDamage() - flAdjustedDamage;
+				
+					if ( flAdjustedDamage > 0 )
+					{
+						CTakeDamageInfo adjustedInfo = info;
+						adjustedInfo.SetDamage( flAdjustedDamage );
+
+						Vector dir = vecToTarget;
+						VectorNormalize( dir );
+
+						// If we don't have a damage force, manufacture one
+						if ( adjustedInfo.GetDamagePosition() == vec3_origin || adjustedInfo.GetDamageForce() == vec3_origin )
+						{
+							CalculateExplosiveDamageForce( &adjustedInfo, dir, vecSrc, 1.5	/* explosion scale! */ );
+						}
+						else
+						{
+							// Assume the force passed in is the maximum force. Decay it based on falloff.
+							float flForce = adjustedInfo.GetDamageForce().Length() * falloff;
+							adjustedInfo.SetDamageForce( dir * flForce );
+							adjustedInfo.SetDamagePosition( vecSrc );
+						}
+
+						pEntity->TakeDamage( adjustedInfo );
+			
+						// Now hit all triggers along the way that respond to damage... 
+						pEntity->TraceAttackToTriggers( adjustedInfo, vecSrc, vecEndPos, dir );
+					}
+				}
+			}
+		}
+	}
+
+	void CSDKGameRules::Think()
+	{
+		BaseClass::Think();
+	}
+
+#endif
+
+
+bool CSDKGameRules::ShouldCollide( int collisionGroup0, int collisionGroup1 )
+{
+	if ( collisionGroup0 > collisionGroup1 )
+	{
+		// swap so that lowest is always first
+		swap(collisionGroup0,collisionGroup1);
+	}
+	
+	//Don't stand on COLLISION_GROUP_WEAPON
+	if( collisionGroup0 == COLLISION_GROUP_PLAYER_MOVEMENT &&
+		collisionGroup1 == COLLISION_GROUP_WEAPON )
+	{
+		return false;
+	}
+	
+	return BaseClass::ShouldCollide( collisionGroup0, collisionGroup1 ); 
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Init CS ammo definitions
+//-----------------------------------------------------------------------------
+
+// shared ammo definition
+// JAY: Trying to make a more physical bullet response
+#define BULLET_MASS_GRAINS_TO_LB(grains)	(0.002285*(grains)/16.0f)
+#define BULLET_MASS_GRAINS_TO_KG(grains)	lbs2kg(BULLET_MASS_GRAINS_TO_LB(grains))
+
+// exaggerate all of the forces, but use real numbers to keep them consistent
+#define BULLET_IMPULSE_EXAGGERATION			1	
+
+// convert a velocity in ft/sec and a mass in grains to an impulse in kg in/s
+#define BULLET_IMPULSE(grains, ftpersec)	((ftpersec)*12*BULLET_MASS_GRAINS_TO_KG(grains)*BULLET_IMPULSE_EXAGGERATION)
+
+
+CAmmoDef* GetAmmoDef()
+{
+	static CAmmoDef def;
+	static bool bInitted = false;
+
+	if ( !bInitted )
+	{
+		bInitted = true;
+		
+		// def.AddAmmoType( BULLET_PLAYER_50AE,		DMG_BULLET, TRACER_LINE, 0, 0, "ammo_50AE_max",		2400, 0, 10, 14 );
+		def.AddAmmoType( AMMO_GRENADE, DMG_BLAST, TRACER_LINE, 0, 0,	1/*max carry*/, 1, 0 );
+		def.AddAmmoType( AMMO_BULLETS, DMG_BULLET, TRACER_LINE, 0, 0,	1/*max carry*/, 1, 0 );
+	}
+
+	return &def;
+}
+
+
+#ifndef CLIENT_DLL
+
+const char *CSDKGameRules::GetChatPrefix( bool bTeamOnly, CBasePlayer *pPlayer )
+{
+	return "(chat prefix)";
+}
+
+#endif
+
+//-----------------------------------------------------------------------------
+// Purpose: Find the relationship between players (teamplay vs. deathmatch)
+//-----------------------------------------------------------------------------
+int CSDKGameRules::PlayerRelationship( CBaseEntity *pPlayer, CBaseEntity *pTarget )
+{
+#ifndef CLIENT_DLL
+	// half life multiplay has a simple concept of Player Relationships.
+	// you are either on another player's team, or you are not.
+	if ( !pPlayer || !pTarget || !pTarget->IsPlayer() || IsTeamplay() == false )
+		return GR_NOTTEAMMATE;
+
+	if ( (*GetTeamID(pPlayer) != '\0') && (*GetTeamID(pTarget) != '\0') && !stricmp( GetTeamID(pPlayer), GetTeamID(pTarget) ) )
+		return GR_TEAMMATE;
+
+#endif
+
+	return GR_NOTTEAMMATE;
+}