int CheckBaseHandle(CBaseHandle &hndl)
{
if (!hndl.IsValid())
{
return -1;
}
int index = hndl.GetEntryIndex();
edict_t *pStoredEdict;
pStoredEdict = engine->PEntityOfEntIndex(index);
if (pStoredEdict == NULL)
{
return -1;
}
IServerEntity *pSE = pStoredEdict->GetIServerEntity();
if (pSE == NULL)
{
return -1;
}
if (pSE->GetRefEHandle() != hndl)
{
return -1;
}
return index;
}
bool CTeamControlPointRound :: isPointInRound ( edict_t *point_pent )
{
edict_t *pPoint;
extern ConVar rcbot_const_point_offset;
for ( int i = 0; i < m_ControlPoints.Size(); i ++ )
{
CBaseHandle *hndl;
hndl = (CBaseHandle *)&(m_ControlPoints[i]);
if ( hndl )
{
pPoint = INDEXENT(hndl->GetEntryIndex());
CBaseEntity *pent = pPoint->GetUnknown()->GetBaseEntity();
if ( point_pent->GetUnknown()->GetBaseEntity() == pent )
return true;
//CTeamControlPoint *point = (CTeamControlPoint*)((unsigned long)pent + rcbot_const_point_offset.GetInt() );
//if ( point )
//{
// if ( point->m_iIndex == iIndex )
// return true;
//}
}
}
return false;
}
IPhysicsVehicleController *GetLuaVehicle(ILuaInterface *gLua)
{
gLua->CheckType(1, GLua::TYPE_ENTITY);
CBaseHandle *handle = (CBaseHandle*)gLua->GetUserData(1);
CBaseEntity *entity = GetBaseEntity(handle->GetEntryIndex());
if(!entity)
{
gLua->Error("[gm_pimpmyride] NO ENTITY!");
return NULL;
}
IServerVehicle *vehicle = entity->GetServerVehicle();
if(!vehicle)
{
gLua->Error("[gm_pimpmyride] NO VEHICLE!");
return NULL;
}
IPhysicsVehicleController *controller = vehicle->GetVehicleController();
if(!controller)
{
gLua->Error("[gm_pimpmyride] NO PHYSICS CONTROLLER!");
return NULL;
}
return controller;
}
int PyHandle::Cmp( bp::object other )
{
// The thing to which we compare is NULL
PyObject *pPyObject = other.ptr();
if( pPyObject == Py_None ) {
return Get() != NULL;
}
// We are NULL
if( Get() == NULL )
{
return pPyObject != NULL;
}
// Check if it is directly a pointer to an entity
#ifdef CLIENT_DLL
if( PyObject_IsInstance(pPyObject, bp::object(_entities.attr("C_BaseEntity")).ptr()) )
#else
if( PyObject_IsInstance(pPyObject, bp::object(_entities.attr("CBaseEntity")).ptr()) )
#endif // CLIENT_DLL
{
CBaseEntity *pSelf = Get();
CBaseEntity *pOther = boost::python::extract< CBaseEntity * >(other);
if( pOther == pSelf )
{
return 0;
}
else if( pOther->entindex() > pSelf->entindex() )
{
return 1;
}
else
{
return -1;
}
}
try
{
// Must be a handle
CBaseHandle *pHandle = bp::extract< CBaseHandle * >( other );
if( pHandle )
{
if( pHandle->ToInt() == ToInt() )
return 0;
else if( pHandle->GetEntryIndex() > GetEntryIndex() )
return 1;
else
return -1;
}
}
catch( bp::error_already_set & )
{
// Not a handle, just clear error and return -1
PyErr_Clear();
}
return -1;
}
//-----------------------------------------------------------------------------
// After we built the touch list, deal with all the impacts...
//-----------------------------------------------------------------------------
void CMoveHelperServer::ProcessImpacts( void )
{
Assert( m_pHostPlayer );
// Relink in order to build absorigin and absmin/max to reflect any changes
// from prediction. Relink will early out on SOLID_NOT
engine->RelinkEntity( m_pHostPlayer->pev, true );
// Don't bother if the player ain't solid
if ( m_pHostPlayer->IsSolidFlagSet( FSOLID_NOT_SOLID ) )
{
return;
}
// Save off the velocity, cause we need to temporarily reset it
Vector vel = m_pHostPlayer->GetAbsVelocity();
// Touch other objects that were intersected during the movement.
for (int i = 0 ; i < m_TouchList.Size(); i++)
{
CBaseHandle entindex = m_TouchList[i].trace.m_pEnt->GetRefEHandle();
// We should have culled negative indices by now
Assert( entindex.IsValid() );
edict_t* ent = GetEdict( entindex );
if (!ent)
continue;
// Run the impact function as if we had run it during movement.
CBaseEntity *entity = GetContainingEntity( ent );
if ( !entity )
continue;
Assert( entity != m_pHostPlayer );
// Don't ever collide with self!!!!
if ( entity == m_pHostPlayer )
continue;
// Reconstruct trace results.
m_TouchList[i].trace.m_pEnt = CBaseEntity::Instance( ent );
// Use the velocity we had when we collided, so boxes will move, etc.
m_pHostPlayer->SetAbsVelocity( m_TouchList[i].deltavelocity );
entity->PhysicsImpact( m_pHostPlayer, m_TouchList[i].trace );
}
// Restore the velocity
m_pHostPlayer->SetAbsVelocity( vel );
// So no stuff is ever left over, sigh...
ResetTouchList();
}
//-----------------------------------------------------------------------------
// Returns an index from the given BaseHandle instance.
//-----------------------------------------------------------------------------
bool IndexFromBaseHandle( CBaseHandle hBaseHandle, unsigned int& output )
{
if (!hBaseHandle.IsValid() || !hBaseHandle.ToInt())
return false;
int iEntityIndex = hBaseHandle.GetEntryIndex();
if (iEntityIndex == INVALID_ENTITY_INDEX)
return false;
output = iEntityIndex;
return true;
}
//-----------------------------------------------------------------------------
// Returns an IntHandle from the given BaseHandle instance.
//-----------------------------------------------------------------------------
bool IntHandleFromBaseHandle( CBaseHandle hBaseHandle, unsigned int& output )
{
if (!hBaseHandle.IsValid())
return false;
unsigned int iEntityHandle = hBaseHandle.ToInt();
if (!iEntityHandle)
return false;
output = iEntityHandle;
return true;
}
void SendProxy_EHandleToInt( const SendProp *pProp, const void *pStruct, const void *pVarData, DVariant *pOut, int iElement, int objectID)
{
CBaseHandle *pHandle = (CBaseHandle*)pVarData;
if ( pHandle && pHandle->Get() )
{
int iSerialNum = pHandle->GetSerialNumber() & (1 << NUM_NETWORKED_EHANDLE_SERIAL_NUMBER_BITS) - 1;
pOut->m_Int = pHandle->GetEntryIndex() | (iSerialNum << MAX_EDICT_BITS);
}
else
{
pOut->m_Int = INVALID_NETWORKED_EHANDLE_VALUE;
}
}
void RecvProxy_IntToEHandle( const CRecvProxyData *pData, void *pStruct, void *pOut )
{
CBaseHandle *pEHandle = (CBaseHandle*)pOut;
if ( pData->m_Value.m_Int == INVALID_NETWORKED_EHANDLE_VALUE )
{
*pEHandle = INVALID_EHANDLE_INDEX;
}
else
{
int iEntity = pData->m_Value.m_Int & ((1 << MAX_EDICT_BITS) - 1);
int iSerialNum = pData->m_Value.m_Int >> MAX_EDICT_BITS;
pEHandle->Init( iEntity, iSerialNum );
}
}
void CClientEntityList::OnAddEntity( IHandleEntity *pEnt, CBaseHandle handle )
{
int entnum = handle.GetEntryIndex();
EntityCacheInfo_t *pCache = &m_EntityCacheInfo[entnum];
if ( entnum >= 0 && entnum < MAX_EDICTS )
{
// Update our counters.
m_iNumServerEnts++;
if ( entnum > m_iMaxUsedServerIndex )
{
m_iMaxUsedServerIndex = entnum;
}
// Cache its networkable pointer.
Assert( dynamic_cast< IClientUnknown* >( pEnt ) );
Assert( ((IClientUnknown*)pEnt)->GetClientNetworkable() ); // Server entities should all be networkable.
pCache->m_pNetworkable = ((IClientUnknown*)pEnt)->GetClientNetworkable();
}
// Store it in a special list for fast iteration if it's a C_BaseEntity.
IClientUnknown *pUnknown = (IClientUnknown*)pEnt;
C_BaseEntity *pBaseEntity = pUnknown->GetBaseEntity();
if ( pBaseEntity )
{
pCache->m_BaseEntitiesIndex = m_BaseEntities.AddToTail( pBaseEntity );
}
else
{
pCache->m_BaseEntitiesIndex = m_BaseEntities.InvalidIndex();
}
}
void CHalfLife2::SetHandleEntity(CBaseHandle &hndl, edict_t *pEnt)
{
IServerEntity *pEntOther = pEnt->GetIServerEntity();
if (pEntOther == NULL)
{
return;
}
hndl.Set(pEntOther);
}
void GetResourceEntity()
{
g_ResourceEntity.Term();
#if SOURCE_ENGINE >= SE_ORANGEBOX
const char *classname = g_pGameConf->GetKeyValue("ResourceEntityClassname");
if (classname != NULL)
{
for (CBaseEntity *pEntity = (CBaseEntity *)servertools->FirstEntity(); pEntity; pEntity = (CBaseEntity *)servertools->NextEntity(pEntity))
{
if (!strcmp(gamehelpers->GetEntityClassname(pEntity), classname))
{
g_ResourceEntity = ((IHandleEntity *)pEntity)->GetRefEHandle();
break;
}
}
}
else
#endif
{
int edictCount = gpGlobals->maxEntities;
for (int i=0; i<edictCount; i++)
{
edict_t *pEdict = PEntityOfEntIndex(i);
if (!pEdict || pEdict->IsFree())
{
continue;
}
if (!pEdict->GetNetworkable())
{
continue;
}
IHandleEntity *pHandleEnt = pEdict->GetNetworkable()->GetEntityHandle();
if (!pHandleEnt)
{
continue;
}
ServerClass *pClass = pEdict->GetNetworkable()->GetServerClass();
if (FindNestedDataTable(pClass->m_pTable, "DT_PlayerResource"))
{
g_ResourceEntity = pHandleEnt->GetRefEHandle();
break;
}
}
}
}
cell_t CHalfLife2::EntityToBCompatRef(CBaseEntity *pEntity)
{
if (pEntity == NULL)
{
return INVALID_EHANDLE_INDEX;
}
IServerUnknown *pUnknown = (IServerUnknown *)pEntity;
CBaseHandle hndl = pUnknown->GetRefEHandle();
if (hndl == INVALID_EHANDLE_INDEX)
{
return INVALID_EHANDLE_INDEX;
}
if (hndl.GetEntryIndex() >= MAX_EDICTS)
{
return (hndl.ToInt() | (1<<31));
}
else
{
return hndl.GetEntryIndex();
}
}
//-----------------------------------------------------------------------------
// Returns an index from the given IntHandle.
//-----------------------------------------------------------------------------
bool IndexFromIntHandle( unsigned int iEntityHandle, unsigned int& output )
{
if (iEntityHandle == (int) INVALID_EHANDLE_INDEX)
return false;
CBaseHandle hBaseHandle(iEntityHandle);
unsigned int iEntityIndex;
if (!IndexFromBaseHandle(hBaseHandle, iEntityIndex))
return false;
edict_t* pEdict;
if (!EdictFromIndex(iEntityIndex, pEdict))
return false;
CBaseHandle hTestHandle;
if (!BaseHandleFromEdict(pEdict, hTestHandle))
return false;
if (!hTestHandle.IsValid() || hBaseHandle.GetSerialNumber() != hTestHandle.GetSerialNumber())
return false;
output = iEntityIndex;
return true;
}
void CGlobalEntityList::OnAddEntity( IHandleEntity *pEnt, CBaseHandle handle )
{
int i = handle.GetEntryIndex();
// record current list details
m_iNumEnts++;
if ( i > m_iHighestEnt )
m_iHighestEnt = i;
// If it's a CBaseEntity, notify the listeners.
CBaseEntity *pBaseEnt = static_cast<IServerUnknown*>(pEnt)->GetBaseEntity();
if ( pBaseEnt->edict() )
m_iNumEdicts++;
// NOTE: Must be a CBaseEntity on server
Assert( pBaseEnt );
//DevMsg(2,"Created %s\n", pBaseEnt->GetClassname() );
for ( i = m_entityListeners.Count()-1; i >= 0; i-- )
{
m_entityListeners[i]->OnEntityCreated( pBaseEnt );
}
}
void CClientEntityList::OnRemoveEntity( IHandleEntity *pEnt, CBaseHandle handle )
{
int entnum = handle.GetEntryIndex();
EntityCacheInfo_t *pCache = &m_EntityCacheInfo[entnum];
if ( entnum >= 0 && entnum < MAX_EDICTS )
{
// This is a networkable ent. Clear out our cache info for it.
pCache->m_pNetworkable = NULL;
m_iNumServerEnts--;
if ( entnum >= m_iMaxUsedServerIndex )
{
RecomputeHighestEntityUsed();
}
}
if ( pCache->m_BaseEntitiesIndex != m_BaseEntities.InvalidIndex() )
m_BaseEntities.Remove( pCache->m_BaseEntitiesIndex );
pCache->m_BaseEntitiesIndex = m_BaseEntities.InvalidIndex();
}
IServerEntity *CServerTools::GetIServerEntity( IClientEntity *pClientEntity )
{
if ( pClientEntity == NULL )
return NULL;
CBaseHandle ehandle = pClientEntity->GetRefEHandle();
if ( ehandle.GetEntryIndex() >= MAX_EDICTS )
return NULL; // the first MAX_EDICTS entities are networked, the rest are client or server only
#if 0
// this fails, since the server entities have extra bits in their serial numbers,
// since 20 bits are reserved for serial numbers, except for networked entities, which are restricted to 10
// Brian believes that everything should just restrict itself to 10 to make things simpler,
// so if/when he changes NUM_SERIAL_NUM_BITS to 10, we can switch back to this simpler code
IServerNetworkable *pNet = gEntList.GetServerNetworkable( ehandle );
if ( pNet == NULL )
return NULL;
CBaseEntity *pServerEnt = pNet->GetBaseEntity();
return pServerEnt;
#else
IHandleEntity *pEnt = gEntList.LookupEntityByNetworkIndex( ehandle.GetEntryIndex() );
if ( pEnt == NULL )
return NULL;
CBaseHandle h = gEntList.GetNetworkableHandle( ehandle.GetEntryIndex() );
const int mask = ( 1 << NUM_NETWORKED_EHANDLE_SERIAL_NUMBER_BITS ) - 1;
if ( !h.IsValid() || ( ( h.GetSerialNumber() & mask ) != ( ehandle.GetSerialNumber() & mask ) ) )
return NULL;
IServerUnknown *pUnk = static_cast< IServerUnknown* >( pEnt );
return pUnk->GetBaseEntity();
#endif
}
void CGameEngine::addEntity(boost::shared_ptr<IEntity> entity, const CBaseHandle& handle)
{
assert(handle.isValid());
m_level->addEntity(entity,handle);
}
LUA_API void lua_pushweapon (lua_State *L, lua_CBaseCombatWeapon *pWeapon) {
CBaseHandle *hWeapon = (CBaseHandle *)lua_newuserdata(L, sizeof(CBaseHandle));
hWeapon->Set((CBaseEntity *)pWeapon);
luaL_getmetatable(L, "CBaseCombatWeapon");
lua_setmetatable(L, -2);
}
LUA_API lua_CBaseCombatWeapon *lua_toweapon (lua_State *L, int idx) {
CBaseHandle *hWeapon = dynamic_cast<CBaseHandle *>((CBaseHandle *)lua_touserdata(L, idx));
if (hWeapon == NULL)
return NULL;
return dynamic_cast<lua_CBaseCombatWeapon *>(hWeapon->Get());
}
cell_t CHalfLife2::EntityToReference(CBaseEntity *pEntity)
{
IServerUnknown *pUnknown = (IServerUnknown *)pEntity;
CBaseHandle hndl = pUnknown->GetRefEHandle();
return (hndl.ToInt() | (1<<31));
}
void CBaseEntityList::RemoveEntity( CBaseHandle handle )
{
RemoveEntityAtSlot( handle.GetEntryIndex() );
}
bool CStaticPropMgr::IsStaticProp( CBaseHandle handle ) const
{
return (handle.ToInt() & STATICPROP_EHANDLE_MASK) != 0;
}
int CStaticProp::DrawModel( int flags )
{
#ifndef SWDS
VPROF_BUDGET( "CStaticProp::DrawModel", VPROF_BUDGETGROUP_STATICPROP_RENDERING );
if( !r_drawstaticprops.GetBool() )
{
return 0;
}
#ifdef _DEBUG
if (r_DrawSpecificStaticProp.GetInt() >= 0)
{
if ( (m_EntHandle.ToInt() & (~STATICPROP_EHANDLE_MASK) ) != r_DrawSpecificStaticProp.GetInt())
return 0;
}
#endif
if ((m_Alpha == 0) || (!m_pModel))
return 0;
if( r_colorstaticprops.GetBool() )
{
Vector color;
RandomColorFromModeInstanceHandle( m_ModelInstance, color );
VectorCopy( color.Base(), r_colormod );
}
modelrender->UseLightcache( &m_LightCacheHandle );
#ifdef _DEBUG
studiohdr_t *pStudioHdr = modelinfo->GetStudiomodel( m_pModel );
Assert( pStudioHdr );
if( !( pStudioHdr->flags & STUDIOHDR_FLAGS_STATIC_PROP ) )
{
return 0;
}
#endif
flags |= STUDIO_STATIC_LIGHTING;
#if 0
Vector mins;
Vector maxs;
VectorAdd( m_RenderBBoxMin, m_Origin, mins );
VectorAdd( m_RenderBBoxMax, m_Origin, maxs );
#endif
int drawn = modelrender->DrawModel(
flags,
this,
m_ModelInstance,
-1, // no entity index
m_pModel,
m_Origin,
m_Angles,
0, // sequence
m_Skin, // skin
0, // body
0, // hitboxset
#if 1
NULL, NULL,
#else
&mins, &maxs,
#endif
&m_ModelToWorld
);
modelrender->UseLightcache();
if ( vcollide_wireframe.GetBool() )
{
if ( m_pModel && m_nSolidType == SOLID_VPHYSICS )
{
// This works because VCollideForModel only uses modelindex for mod_brush
// and props are always mod_Studio.
vcollide_t * pCollide = CM_VCollideForModel( -1, m_pModel );
if ( pCollide && pCollide->solidCount == 1 )
{
static color32 debugColor = {0,255,255,0};
DebugDrawPhysCollide( pCollide->solids[0], NULL, m_ModelToWorld, debugColor );
}
}
}
return drawn;
#else
return 0;
#endif
}