CItem * CWorld::CheckNaturalResource( const CPointMap & pt, IT_TYPE Type, bool fTest, CChar * pCharSrc ) { ADDTOCALLSTACK("CWorld::CheckNaturalResource"); // RETURN: // The resource tracking item. // NULL = nothing here. if ( !pt.IsValidPoint() ) return NULL; EXC_TRY("CheckNaturalResource"); // Check/Decrement natural resources at this location. // We create an invis object to time out and produce more. // RETURN: Quantity they wanted. 0 = none here. if ( fTest ) // Is the resource avail at all here ? { EXC_SET("is item near type"); if ((Type != IT_TREE) && (Type != IT_ROCK) ) { if ( !g_World.IsTypeNear_Top(pt, Type, 0) ) return NULL; } else { if ( !g_World.IsItemTypeNear(pt, Type, 0, false) ) //cannot be used, because it does no Z check... what if there is a static tile 70 tiles under me? return NULL; } } // Find the resource object. EXC_SET("find existant bit"); CItem * pResBit; CWorldSearch Area(pt); for (;;) { pResBit = Area.GetItem(); if ( !pResBit ) break; // NOTE: ??? Not all resource objects are world gems. should they be ? // I wanted to make tree stumps etc be the resource block some day. if ( pResBit->IsType(Type) && pResBit->GetID() == ITEMID_WorldGem ) break; } // If none then create one. if ( pResBit ) return pResBit; // What type of ore is here ? // NOTE: This is unrelated to the fact that we might not be skilled enough to find it. // Odds of a vein of ore being present are unrelated to my skill level. // Odds of my finding it are. // RES_REGIONRESOURCE from RES_REGIONTYPE linked to RES_AREA EXC_SET("get region"); CRegionWorld* pRegion = dynamic_cast<CRegionWorld*>( pt.GetRegion( REGION_TYPE_AREA )); if ( !pRegion ) return NULL; CWorldSearch AreaItems( pt ); AreaItems.SetAllShow(1); for (;;) { CItem *pItem = AreaItems.GetItem(); if ( !pItem ) break; if ( pItem->GetType() != Type ) return NULL; } // just use the background (default) region for this if ( pRegion->m_Events.GetCount() <= 0 ) { CPointMap ptZero(0,0,0,pt.m_map); pRegion = dynamic_cast<CRegionWorld*>(ptZero.GetRegion(REGION_TYPE_AREA)); } // Find RES_REGIONTYPE EXC_SET("resource group"); const CRandGroupDef * pResGroup = pRegion->FindNaturalResource(Type); if ( !pResGroup ) return NULL; // Find RES_REGIONRESOURCE EXC_SET("get random group element"); size_t id = pResGroup->GetRandMemberIndex(pCharSrc); CRegionResourceDef * pOreDef; if ( id == pResGroup->BadMemberIndex() ) { pOreDef = dynamic_cast <CRegionResourceDef *> (g_Cfg.ResourceGetDefByName(RES_REGIONRESOURCE, "mr_nothing")); } else { RESOURCE_ID rid = pResGroup->GetMemberID( id ); pOreDef = dynamic_cast <CRegionResourceDef *>( g_Cfg.ResourceGetDef( rid )); } if ( !pOreDef ) return NULL; EXC_SET("create bit"); pResBit = CItem::CreateScript(ITEMID_WorldGem, pCharSrc); if ( !pResBit ) return NULL; pResBit->SetType(Type); pResBit->SetAttr(ATTR_INVIS|ATTR_MOVE_NEVER); pResBit->m_itResource.m_rid_res = pOreDef->GetResourceID(); // Total amount of ore here. int amount = pOreDef->m_Amount.GetRandom(); if ( Type == IT_ROCK && g_Cfg.m_iFeatureML & FEATURE_ML_RACIAL_BONUS && pCharSrc->IsHuman() && pCharSrc->GetTopMap() == 0 ) amount += 1; // Workhorse racial bonus, giving +1 ore to humans in Felucca. if ( Type == IT_TREE && g_Cfg.m_iFeatureML & FEATURE_ML_RACIAL_BONUS && pCharSrc->IsHuman() && pCharSrc->GetTopMap() == 1 ) amount += 2; // Workhorse racial bonus, giving +2 logs to humans in Trammel. pResBit->SetAmount( amount ); pResBit->MoveToDecay(pt, pOreDef->m_iRegenerateTime.GetRandom() * TICK_PER_SEC); // Delete myself in this amount of time. EXC_SET("resourcefound"); if ( pCharSrc != NULL) { CScriptTriggerArgs Args(0, 0, pResBit); TRIGRET_TYPE tRet = TRIGRET_RET_DEFAULT; if ( IsTrigUsed(TRIGGER_REGIONRESOURCEFOUND) ) tRet = pCharSrc->OnTrigger(CTRIG_RegionResourceFound, pCharSrc, &Args); if ( IsTrigUsed(TRIGGER_RESOURCEFOUND) ) tRet = pOreDef->OnTrigger("@ResourceFound", pCharSrc, &Args); if (tRet == TRIGRET_RET_TRUE) { if ( pResBit->IsDisconnected() ) return NULL; pResBit->SetAmount(0); } } return pResBit; EXC_CATCH; EXC_DEBUG_START; g_Log.EventDebug("point '%d,%d,%d,%d' type '%d' [0%lx]\n", pt.m_x, pt.m_y, pt.m_z, pt.m_map, static_cast<int>(Type), pCharSrc ? static_cast<DWORD>(pCharSrc->GetUID()) : 0); EXC_DEBUG_END; return NULL; }
bool CPointBase::r_WriteVal( LPCTSTR pszKey, CGString & sVal ) const { ADDTOCALLSTACK("CPointBase::r_WriteVal"); if ( !strnicmp( pszKey, "STATICS", 7 ) ) { pszKey += 7; const CGrayMapBlock * pBlock = g_World.GetMapBlock( *(this) ); if ( !pBlock ) return false; if ( *pszKey == '\0' ) { int iStaticQty = 0; for ( size_t i = 0; i < pBlock->m_Statics.GetStaticQty(); i++ ) { const CUOStaticItemRec * pStatic = pBlock->m_Statics.GetStatic( i ); CPointMap ptTest( pStatic->m_x+pBlock->m_x, pStatic->m_y+pBlock->m_y, pStatic->m_z, this->m_map ); if ( this->GetDist( ptTest ) > 0 ) continue; iStaticQty++; } sVal.FormatVal( iStaticQty ); return true; } SKIP_SEPARATORS( pszKey ); const CUOStaticItemRec * pStatic = NULL; int iStatic = 0; int type = 0; if ( !strnicmp( pszKey, "FINDID", 6 ) ) { pszKey += 6; SKIP_SEPARATORS( pszKey ); iStatic = Exp_GetVal( pszKey ); type = RES_GET_TYPE( iStatic ); if ( type == 0 ) type = RES_ITEMDEF; SKIP_SEPARATORS( pszKey ); } else { iStatic = Exp_GetVal( pszKey ); type = RES_GET_TYPE( iStatic ); } if ( type == RES_ITEMDEF ) { const CItemBase * pItemDef = CItemBase::FindItemBase(static_cast<ITEMID_TYPE>(RES_GET_INDEX(iStatic))); if ( !pItemDef ) { sVal.FormatVal( 0 ); return false; } for ( size_t i = 0; i < pBlock->m_Statics.GetStaticQty(); pStatic = NULL, i++ ) { pStatic = pBlock->m_Statics.GetStatic( i ); CPointMap ptTest( pStatic->m_x+pBlock->m_x, pStatic->m_y+pBlock->m_y, pStatic->m_z, this->m_map); if ( this->GetDist( ptTest ) > 0 ) continue; if ( pStatic->GetDispID() == pItemDef->GetDispID() ) break; } } else { for ( size_t i = 0; i < pBlock->m_Statics.GetStaticQty(); pStatic = NULL, i++ ) { pStatic = pBlock->m_Statics.GetStatic( i ); CPointMap ptTest( pStatic->m_x+pBlock->m_x, pStatic->m_y+pBlock->m_y, pStatic->m_z, this->m_map); if ( this->GetDist( ptTest ) > 0 ) continue; if ( iStatic == 0 ) break; iStatic--; } } if ( !pStatic ) { sVal.FormatHex(0); return true; } SKIP_SEPARATORS( pszKey ); if ( !*pszKey ) pszKey = "ID"; ITEMID_TYPE idTile = pStatic->GetDispID(); if ( !strnicmp( pszKey, "COLOR", 5 ) ) { sVal.FormatHex( pStatic->m_wHue ); return true; } else if ( !strnicmp( pszKey, "ID", 2 ) ) { sVal.FormatHex( idTile ); return true; } else if ( !strnicmp( pszKey, "Z", 1 ) ) { sVal.FormatVal( pStatic->m_z ); return true; } // Check the script def for the item. CItemBase * pItemDef = CItemBase::FindItemBase( idTile ); if ( pItemDef == NULL ) { DEBUG_ERR(("Must have ITEMDEF section for item ID 0%x\n", idTile )); return false; } return pItemDef->r_WriteVal( pszKey, sVal, &g_Serv ); } else if ( !strnicmp( pszKey, "COMPONENTS", 10) ) { pszKey += 10; CRegionLinks rlinks; const CRegionBase* pRegion = NULL; CItem* pItem = NULL; const CGrayMulti* pMulti = NULL; const CUOMultiItemRec2* pMultiItem = NULL; size_t iMultiQty = GetRegions(REGION_TYPE_MULTI, rlinks); if ( *pszKey == '\0' ) { int iComponentQty = 0; for (size_t i = 0; i < iMultiQty; i++) { pRegion = rlinks.GetAt(i); if (pRegion == NULL) continue; pItem = pRegion->GetResourceID().ItemFind(); if (pItem == NULL) continue; const CPointMap ptMulti = pItem->GetTopPoint(); pMulti = g_Cfg.GetMultiItemDefs(pItem); if (pMulti == NULL) continue; size_t iQty = pMulti->GetItemCount(); for (size_t ii = 0; ii < iQty; ii++) { pMultiItem = pMulti->GetItem(ii); if (pMultiItem == NULL) break; if (pMultiItem->m_visible == 0) continue; CPointMap ptTest(static_cast<WORD>(ptMulti.m_x + pMultiItem->m_dx), static_cast<WORD>(ptMulti.m_y + pMultiItem->m_dy), static_cast<signed char>(ptMulti.m_z + pMultiItem->m_dz), this->m_map); if (GetDist(ptTest) > 0) continue; iComponentQty++; } } sVal.FormatVal( iComponentQty ); return true; } SKIP_SEPARATORS( pszKey ); int iComponent = 0; int type = 0; if ( strnicmp( pszKey, "FINDID", 6 ) == 0 ) { pszKey += 6; SKIP_SEPARATORS( pszKey ); iComponent = Exp_GetVal( pszKey ); type = RES_GET_TYPE( iComponent ); if ( type == 0 ) type = RES_ITEMDEF; SKIP_SEPARATORS( pszKey ); } else { iComponent = Exp_GetVal( pszKey ); type = RES_GET_TYPE( iComponent ); } if ( type == RES_ITEMDEF ) { const CItemBase * pItemDef = CItemBase::FindItemBase(static_cast<ITEMID_TYPE>(RES_GET_INDEX(iComponent))); if ( pItemDef == NULL ) { sVal.FormatVal( 0 ); return false; } for (size_t i = 0; i < iMultiQty; i++) { pRegion = rlinks.GetAt(i); if (pRegion == NULL) continue; pItem = pRegion->GetResourceID().ItemFind(); if (pItem == NULL) continue; const CPointMap ptMulti = pItem->GetTopPoint(); pMulti = g_Cfg.GetMultiItemDefs(pItem); if (pMulti == NULL) continue; size_t iQty = pMulti->GetItemCount(); for (size_t ii = 0; ii < iQty; pMultiItem = NULL, ii++) { pMultiItem = pMulti->GetItem(ii); if (pMultiItem == NULL) break; if (pMultiItem->m_visible == 0) continue; CPointMap ptTest(static_cast<WORD>(ptMulti.m_x + pMultiItem->m_dx), static_cast<WORD>(ptMulti.m_y + pMultiItem->m_dy), static_cast<signed char>(ptMulti.m_z + pMultiItem->m_dz), this->m_map); if (GetDist(ptTest) > 0) continue; const CItemBase* pMultiItemDef = CItemBase::FindItemBase(pMultiItem->GetDispID()); if (pMultiItemDef != NULL && pMultiItemDef->GetDispID() == pItemDef->GetDispID()) break; } if (pMultiItem != NULL) break; } } else { for (size_t i = 0; i < iMultiQty; i++) { pRegion = rlinks.GetAt(i); if (pRegion == NULL) continue; pItem = pRegion->GetResourceID().ItemFind(); if (pItem == NULL) continue; const CPointMap ptMulti = pItem->GetTopPoint(); pMulti = g_Cfg.GetMultiItemDefs(pItem); if (pMulti == NULL) continue; size_t iQty = pMulti->GetItemCount(); for (size_t ii = 0; ii < iQty; pMultiItem = NULL, ii++) { pMultiItem = pMulti->GetItem(ii); if (pMultiItem == NULL) break; if (pMultiItem->m_visible == 0) continue; CPointMap ptTest(static_cast<WORD>(ptMulti.m_x + pMultiItem->m_dx), static_cast<WORD>(ptMulti.m_y + pMultiItem->m_dy), static_cast<signed char>(ptMulti.m_z + pMultiItem->m_dz), this->m_map); if (GetDist(ptTest) > 0) continue; if (iComponent == 0) break; iComponent--; } if (pMultiItem != NULL) break; } } if ( pMultiItem == NULL ) { sVal.FormatHex(0); return true; } SKIP_SEPARATORS( pszKey ); if ( !*pszKey ) pszKey = "ID"; ITEMID_TYPE idTile = pMultiItem->GetDispID(); if ( strnicmp( pszKey, "ID", 2 ) == 0 ) { sVal.FormatHex( idTile ); return true; } else if ( strnicmp( pszKey, "MULTI", 5 ) == 0 ) { pszKey += 5; if (*pszKey != '\0') { SKIP_SEPARATORS(pszKey); return pItem->r_WriteVal( pszKey, sVal, &g_Serv ); } sVal.FormatHex( pItem->GetUID() ); return true; } else if ( strnicmp( pszKey, "Z", 1 ) == 0 ) { sVal.FormatVal( pItem->GetTopZ() + pMultiItem->m_dz ); return true; } // Check the script def for the item. CItemBase * pItemDef = CItemBase::FindItemBase( idTile ); if ( pItemDef == NULL ) { DEBUG_ERR(("Must have ITEMDEF section for item ID 0%x\n", idTile )); return false; } return pItemDef->r_WriteVal( pszKey, sVal, &g_Serv ); } int index = FindTableHeadSorted( pszKey, sm_szLoadKeys, COUNTOF(sm_szLoadKeys)-1 ); if ( index < 0 ) return false; switch ( index ) { case PT_M: case PT_MAP: sVal.FormatVal(m_map); break; case PT_X: sVal.FormatVal(m_x); break; case PT_Y: sVal.FormatVal(m_y); break; case PT_Z: sVal.FormatVal(m_z); break; case PT_ISNEARTYPE: { pszKey += 10; SKIP_SEPARATORS( pszKey ); SKIP_ARGSEP( pszKey ); int iType = g_Cfg.ResourceGetIndexType( RES_TYPEDEF, pszKey ); int iDistance = 0; bool bCheckMulti = false; SKIP_IDENTIFIERSTRING( pszKey ); SKIP_SEPARATORS( pszKey ); SKIP_ARGSEP( pszKey ); if ( *pszKey ) iDistance = Exp_GetVal(pszKey); if ( *pszKey ) bCheckMulti = Exp_GetVal(pszKey) != 0; sVal.FormatVal( g_World.IsItemTypeNear(*this, static_cast<IT_TYPE>(iType), iDistance, bCheckMulti)); break; } case PT_REGION: { // Check that the syntax is correct. if ( pszKey[6] && pszKey[6] != '.' ) return false; CRegionWorld * pRegionTemp = dynamic_cast <CRegionWorld*>(this->GetRegion(REGION_TYPE_AREA | REGION_TYPE_MULTI)); if ( !pszKey[6] ) { // We're just checking if the reference is valid. sVal.FormatVal( pRegionTemp? 1:0 ); return true; } // We're trying to retrieve a property from the region. pszKey += 7; if ( pRegionTemp ) return pRegionTemp->r_WriteVal( pszKey, sVal, &g_Serv ); return false; } case PT_ROOM: { if ( pszKey[4] && pszKey[4] != '.' ) return false; CRegionBase * pRegionTemp = this->GetRegion( REGION_TYPE_ROOM ); if ( !pszKey[4] ) { sVal.FormatVal( pRegionTemp? 1:0 ); return true; } pszKey += 5; if ( pRegionTemp ) return pRegionTemp->r_WriteVal( pszKey, sVal, &g_Serv ); return false; } case PT_SECTOR: { if ( pszKey[6] == '.' ) { pszKey += 7; CSector * pSectorTemp = this->GetSector(); if (pSectorTemp) return pSectorTemp->r_WriteVal(pszKey, sVal, &g_Serv); } return false; } default: { const CUOMapMeter * pMeter = g_World.GetMapMeter(*this); if ( pMeter ) { switch( index ) { case PT_TYPE: { CItemTypeDef * pTypeDef = g_World.GetTerrainItemTypeDef( pMeter->m_wTerrainIndex ); if ( pTypeDef != NULL ) sVal = pTypeDef->GetResourceName(); else sVal = ""; } return true; case PT_TERRAIN: { pszKey += strlen(sm_szLoadKeys[index]); if ( *pszKey == '.' ) // do we have an argument? { SKIP_SEPARATORS( pszKey ); if ( !strnicmp( pszKey, "Z", 1 )) { sVal.FormatVal( pMeter->m_z ); return( true ); } return( false ); } else { sVal.FormatHex( pMeter->m_wTerrainIndex ); } } return true; } } return false; } } return true; }