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243 lines
7.0 KiB
243 lines
7.0 KiB
/** |
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* @file items.h |
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* |
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* Interface of item functionality. |
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*/ |
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#ifndef __ITEMS_H__ |
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#define __ITEMS_H__ |
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#include "itemdat.h" |
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DEVILUTION_BEGIN_NAMESPACE |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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typedef enum item_quality { |
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ITEM_QUALITY_NORMAL, |
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ITEM_QUALITY_MAGIC, |
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ITEM_QUALITY_UNIQUE, |
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} item_quality; |
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/* |
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First 5 bits store level |
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6th bit stores onlygood flag |
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7th bit stores uper15 flag - uper means unique percent, this flag is true for unique monsters and loot from them has 15% to become unique |
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8th bit stores uper1 flag - this is loot from normal monsters, which has 1% to become unique |
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9th bit stores info if item is unique |
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10th bit stores info if item is a basic one from griswold |
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11th bit stores info if item is a premium one from griswold |
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12th bit stores info if item is from wirt |
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13th bit stores info if item is from adria |
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14th bit stores info if item is from pepin |
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15th bit stores pregen flag |
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combining CF_UPER15 and CF_UPER1 flags (CF_USEFUL) is used to mark potions and town portal scrolls created on the ground |
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CF_TOWN is combining all store flags and indicates if item has been bought from a NPC |
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*/ |
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typedef enum icreateinfo_flag { |
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CF_LEVEL = (1 << 6) - 1, |
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CF_ONLYGOOD = 1 << 6, |
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CF_UPER15 = 1 << 7, |
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CF_UPER1 = 1 << 8, |
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CF_UNIQUE = 1 << 9, |
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CF_SMITH = 1 << 10, |
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CF_SMITHPREMIUM = 1 << 11, |
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CF_BOY = 1 << 12, |
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CF_WITCH = 1 << 13, |
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CF_HEALER = 1 << 14, |
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CF_PREGEN = 1 << 15, |
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CF_USEFUL = CF_UPER15 | CF_UPER1, |
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CF_TOWN = CF_SMITH | CF_SMITHPREMIUM | CF_BOY | CF_WITCH | CF_HEALER, |
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} icreateinfo_flag; |
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typedef struct ItemStruct { |
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Sint32 _iSeed; |
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Uint16 _iCreateInfo; |
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enum item_type _itype; |
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Sint32 _ix; |
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Sint32 _iy; |
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bool _iAnimFlag; |
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Uint8 *_iAnimData; // PSX name -> ItemFrame |
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Sint32 _iAnimLen; // Number of frames in current animation |
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Sint32 _iAnimFrame; // Current frame of animation. |
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Sint32 _iAnimWidth; |
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Sint32 _iAnimWidth2; // width 2? |
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bool _iDelFlag; // set when item is flagged for deletion, deprecated in 1.02 |
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Sint8 _iSelFlag; |
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bool _iPostDraw; |
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bool _iIdentified; |
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Sint8 _iMagical; |
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char _iName[64]; |
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char _iIName[64]; |
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enum item_equip_type _iLoc; |
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enum item_class _iClass; |
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Sint32 _iCurs; |
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Sint32 _ivalue; |
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Sint32 _iIvalue; |
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Sint32 _iMinDam; |
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Sint32 _iMaxDam; |
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Sint32 _iAC; |
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Sint32 _iFlags; // item_special_effect |
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enum item_misc_id _iMiscId; |
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enum spell_id _iSpell; |
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Sint32 _iCharges; |
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Sint32 _iMaxCharges; |
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Sint32 _iDurability; |
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Sint32 _iMaxDur; |
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Sint32 _iPLDam; |
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Sint32 _iPLToHit; |
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Sint32 _iPLAC; |
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Sint32 _iPLStr; |
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Sint32 _iPLMag; |
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Sint32 _iPLDex; |
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Sint32 _iPLVit; |
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Sint32 _iPLFR; |
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Sint32 _iPLLR; |
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Sint32 _iPLMR; |
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Sint32 _iPLMana; |
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Sint32 _iPLHP; |
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Sint32 _iPLDamMod; |
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Sint32 _iPLGetHit; |
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Sint32 _iPLLight; |
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Sint8 _iSplLvlAdd; |
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Sint8 _iRequest; |
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Sint32 _iUid; |
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Sint32 _iFMinDam; |
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Sint32 _iFMaxDam; |
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Sint32 _iLMinDam; |
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Sint32 _iLMaxDam; |
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Sint32 _iPLEnAc; |
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enum item_effect_type _iPrePower; |
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enum item_effect_type _iSufPower; |
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Sint32 _iVAdd1; |
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Sint32 _iVMult1; |
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Sint32 _iVAdd2; |
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Sint32 _iVMult2; |
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Sint8 _iMinStr; |
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Uint8 _iMinMag; |
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Sint8 _iMinDex; |
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bool _iStatFlag; |
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Sint32 IDidx; |
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Sint32 _iDamAcFlags; |
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/** |
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* @brief Checks whether this item is empty or not. |
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* @return 'True' in case the item is empty and 'False' otherwise. |
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*/ |
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bool isEmpty() const |
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{ |
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return this->_itype == ITYPE_NONE; |
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} |
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} ItemStruct; |
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typedef struct ItemGetRecordStruct { |
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Sint32 nSeed; |
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Uint16 wCI; |
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Sint32 nIndex; |
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Uint32 dwTimestamp; |
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} ItemGetRecordStruct; |
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typedef struct CornerStoneStruct { |
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Sint32 x; |
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Sint32 y; |
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bool activated; |
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ItemStruct item; |
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} CornerStoneStruct; |
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extern int itemactive[MAXITEMS]; |
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extern BOOL uitemflag; |
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extern int itemavail[MAXITEMS]; |
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extern ItemStruct item[MAXITEMS + 1]; |
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extern CornerStoneStruct CornerStone; |
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extern BOOL UniqueItemFlag[128]; |
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extern int auricGold; |
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extern int numitems; |
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bool IsItemAvailable(int i); |
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void InitItemGFX(); |
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void InitItems(); |
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void CalcPlrItemVals(int p, BOOL Loadgfx); |
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void CalcPlrScrolls(int p); |
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void CalcPlrStaff(int p); |
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void CalcPlrInv(int p, BOOL Loadgfx); |
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void SetPlrHandItem(ItemStruct *h, int idata); |
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void GetPlrHandSeed(ItemStruct *h); |
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void GetGoldSeed(int pnum, ItemStruct *h); |
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int GetGoldCursor(int value); |
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void SetPlrHandGoldCurs(ItemStruct *h); |
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void CreatePlrItems(int p); |
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BOOL ItemSpaceOk(int i, int j); |
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int AllocateItem(); |
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void GetSuperItemLoc(int x, int y, int *xx, int *yy); |
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void GetItemAttrs(int i, int idata, int lvl); |
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void SaveItemPower(int i, int power, int param1, int param2, int minval, int maxval, int multval); |
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void GetItemPower(int i, int minlvl, int maxlvl, int flgs, BOOL onlygood); |
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void SetupItem(int i); |
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int RndItem(int m); |
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void SpawnUnique(int uid, int x, int y); |
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void SpawnItem(int m, int x, int y, BOOL sendmsg); |
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void CreateRndItem(int x, int y, BOOL onlygood, BOOL sendmsg, BOOL delta); |
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void CreateRndUseful(int pnum, int x, int y, BOOL sendmsg); |
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void CreateTypeItem(int x, int y, BOOL onlygood, int itype, int imisc, BOOL sendmsg, BOOL delta); |
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void RecreateItem(int ii, int idx, WORD icreateinfo, int iseed, int ivalue); |
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void RecreateEar(int ii, WORD ic, int iseed, int Id, int dur, int mdur, int ch, int mch, int ivalue, int ibuff); |
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void items_427A72(); |
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void items_427ABA(int x, int y); |
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void SpawnQuestItem(int itemid, int x, int y, int randarea, int selflag); |
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void SpawnRock(); |
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void SpawnRewardItem(int itemid, int xx, int yy); |
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void SpawnMapOfDoom(int xx, int yy); |
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void SpawnRuneBomb(int xx, int yy); |
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void SpawnTheodore(int xx, int yy); |
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void RespawnItem(int i, BOOL FlipFlag); |
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void DeleteItem(int ii, int i); |
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void ProcessItems(); |
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void FreeItemGFX(); |
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void GetItemFrm(int i); |
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void GetItemStr(int i); |
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void CheckIdentify(int pnum, int cii); |
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void DoRepair(int pnum, int cii); |
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void DoRecharge(int pnum, int cii); |
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void DoOil(int pnum, int cii); |
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void PrintItemPower(char plidx, ItemStruct *x); |
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void DrawUniqueInfo(CelOutputBuffer out); |
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void PrintItemDetails(ItemStruct *x); |
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void PrintItemDur(ItemStruct *x); |
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void UseItem(int p, int Mid, int spl); |
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BOOL StoreStatOk(ItemStruct *h); |
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void SpawnSmith(int lvl); |
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void SpawnPremium(int pnum); |
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void WitchBookLevel(int ii); |
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void SpawnWitch(int lvl); |
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void SpawnBoy(int lvl); |
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void SpawnHealer(int lvl); |
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void SpawnStoreGold(); |
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void RecreateTownItem(int ii, int idx, WORD icreateinfo, int iseed, int ivalue); |
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void RecalcStoreStats(); |
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int ItemNoFlippy(); |
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void CreateSpellBook(int x, int y, int ispell, BOOL sendmsg, BOOL delta); |
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void CreateMagicArmor(int x, int y, int imisc, int icurs, BOOL sendmsg, BOOL delta); |
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void CreateAmulet(int x, int y, int curlv, BOOL sendmsg, BOOL delta); |
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void CreateMagicWeapon(int x, int y, int imisc, int icurs, BOOL sendmsg, BOOL delta); |
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BOOL GetItemRecord(int nSeed, WORD wCI, int nIndex); |
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void SetItemRecord(int nSeed, WORD wCI, int nIndex); |
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void PutItemRecord(int nSeed, WORD wCI, int nIndex); |
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/* data */ |
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extern int MaxGold; |
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extern BYTE ItemCAnimTbl[]; |
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extern int ItemInvSnds[]; |
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#ifdef __cplusplus |
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} |
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#endif |
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DEVILUTION_END_NAMESPACE |
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#endif /* __ITEMS_H__ */
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