diff options
Diffstat (limited to 'src/item.c')
| -rw-r--r-- | src/item.c | 81 |
1 files changed, 31 insertions, 50 deletions
diff --git a/src/item.c b/src/item.c index 3f74b5925..2eb013490 100644 --- a/src/item.c +++ b/src/item.c @@ -1,30 +1,11 @@ #include "global.h" #include "item.h" +#include "items.h" +#include "berry.h" #include "string_util.h" +#include "strings.h" -extern struct Berry *GetBerryInfo(u8 berry); - -extern u8 gOtherText_Berry2[]; extern u8 gUnknown_02038560; - -struct Item -{ - u8 name[14]; - u16 itemId; - u16 price; - u8 holdEffect; - u8 holdEffectParam; - u8 *description; - u8 importance; - u8 unk19; - u8 pocket; - u8 type; - ItemUseFunc fieldUseFunc; - u8 battleUsage; - ItemUseFunc battleUseFunc; - u8 secondaryId; -}; - extern struct Item gItems[]; struct BagPocket @@ -48,9 +29,9 @@ static void CompactPCItems(void); void CopyItemName(u16 itemId, u8 *string) { - if (itemId == 0xAF) + if (itemId == ITEM_ENIGMA_BERRY) { - StringCopy(string, GetBerryInfo(0x2B)->name); + StringCopy(string, GetBerryInfo(0x2B)->name); // berry 0x2b = enigma berry StringAppend(string, gOtherText_Berry2); } else @@ -61,7 +42,7 @@ void CopyItemName(u16 itemId, u8 *string) s8 CountUsedBagPocketSlots(u8 pocket) { u8 i; - + for (i = 0; i < gBagPockets[pocket].capacity; i++) { if (gBagPockets[pocket].itemSlots[i].itemId == 0) @@ -73,7 +54,7 @@ s8 CountUsedBagPocketSlots(u8 pocket) bool8 IsBagPocketNonEmpty(u8 pocket) { u8 i; - + for (i = 0; i < gBagPockets[pocket - 1].capacity; i++) { if (gBagPockets[pocket - 1].itemSlots[i].itemId != 0) @@ -86,7 +67,7 @@ bool8 CheckBagHasItem(u16 itemId, u16 count) { u8 i; u8 pocket; - + if (ItemId_GetPocket(itemId) == 0) return FALSE; pocket = ItemId_GetPocket(itemId) - 1; @@ -112,7 +93,7 @@ bool8 CheckBagHasSpace(u16 itemId, u16 count) u8 i; u8 pocket; u16 slotCapacity; - + if (ItemId_GetPocket(itemId) == 0) return FALSE; pocket = ItemId_GetPocket(itemId) - 1; @@ -120,7 +101,7 @@ bool8 CheckBagHasSpace(u16 itemId, u16 count) slotCapacity = 99; else slotCapacity = 999; - + //Check space in any existing item slots that already contain this item for (i = 0; i < gBagPockets[pocket].capacity; i++) { @@ -135,7 +116,7 @@ bool8 CheckBagHasSpace(u16 itemId, u16 count) return TRUE; } } - + //Check space in empty item slots if (count > 0) { @@ -152,7 +133,7 @@ bool8 CheckBagHasSpace(u16 itemId, u16 count) if (count > 0) return FALSE; //No more item slots. The bag is full } - + return TRUE; } @@ -162,7 +143,7 @@ bool8 AddBagItem(u16 itemId, u16 count) u8 pocket; u16 slotCapacity; struct ItemSlot newItems[64]; - + if (ItemId_GetPocket(itemId) == 0) return FALSE; pocket = ItemId_GetPocket(itemId) - 1; @@ -172,7 +153,7 @@ bool8 AddBagItem(u16 itemId, u16 count) slotCapacity = 99; else slotCapacity = 999; - + //Use any item slots that already contain this item for (i = 0; i < gBagPockets[pocket].capacity; i++) { @@ -193,7 +174,7 @@ bool8 AddBagItem(u16 itemId, u16 count) goto copy_items; } } - + //Put any remaining items into new item slots. if (count > 0) { @@ -214,7 +195,7 @@ bool8 AddBagItem(u16 itemId, u16 count) if (count > 0) return FALSE; //No more empty item slots. The bag is full. } - + copy_items: //Copy pocket back into the bag. memcpy(gBagPockets[pocket].itemSlots, newItems, gBagPockets[pocket].capacity * sizeof(struct ItemSlot)); @@ -226,11 +207,11 @@ bool8 RemoveBagItem(u16 itemId, u16 count) u8 i; u8 pocket; u16 totalQuantity = 0; - + if (ItemId_GetPocket(itemId) == 0 || itemId == 0) return FALSE; pocket = ItemId_GetPocket(itemId) - 1; - + for (i = 0; i < gBagPockets[pocket].capacity; i++) { if (gBagPockets[pocket].itemSlots[i].itemId == itemId) @@ -238,7 +219,7 @@ bool8 RemoveBagItem(u16 itemId, u16 count) } if (totalQuantity < count) return FALSE; //We don't have enough of the item - + if (gBagPockets[pocket].capacity > gUnknown_02038560 && gBagPockets[pocket].itemSlots[gUnknown_02038560].itemId == itemId) { @@ -257,7 +238,7 @@ bool8 RemoveBagItem(u16 itemId, u16 count) if (count == 0) return TRUE; } - + for (i = 0; i < gBagPockets[pocket].capacity; i++) { if (gBagPockets[pocket].itemSlots[i].itemId == itemId) @@ -289,7 +270,7 @@ u8 GetPocketByItemId(u16 itemId) void ClearItemSlots(struct ItemSlot *itemSlots, u8 b) { u16 i; - + for (i = 0; i < b; i++) { itemSlots[i].itemId = 0; @@ -300,7 +281,7 @@ void ClearItemSlots(struct ItemSlot *itemSlots, u8 b) static s32 FindFreePCItemSlot(void) { s8 i; - + for (i = 0; i < 50; i++) { if (gSaveBlock1.pcItems[i].itemId == 0) @@ -313,7 +294,7 @@ u8 CountUsedPCItemSlots(void) { u8 usedSlots = 0; u8 i; - + for (i = 0; i < 50; i++) { if (gSaveBlock1.pcItems[i].itemId != 0) @@ -325,7 +306,7 @@ u8 CountUsedPCItemSlots(void) bool8 CheckPCHasItem(u16 itemId, u16 count) { u8 i; - + for (i = 0; i < 50; i++) { if (gSaveBlock1.pcItems[i].itemId == itemId && gSaveBlock1.pcItems[i].quantity >= count) @@ -339,10 +320,10 @@ bool8 AddPCItem(u16 itemId, u16 count) u8 i; s8 freeSlot; struct ItemSlot newItems[50]; - + //Copy PC items memcpy(newItems, gSaveBlock1.pcItems, sizeof(newItems)); - + //Use any item slots that already contain this item for (i = 0; i < 50; i++) { @@ -363,7 +344,7 @@ bool8 AddPCItem(u16 itemId, u16 count) } } } - + //Put any remaining items into a new item slot. if (count > 0) { @@ -373,7 +354,7 @@ bool8 AddPCItem(u16 itemId, u16 count) newItems[freeSlot].itemId = itemId; newItems[freeSlot].quantity = count; } - + //Copy items back to the PC memcpy(gSaveBlock1.pcItems, newItems, sizeof(gSaveBlock1.pcItems)); return TRUE; @@ -393,7 +374,7 @@ static void CompactPCItems(void) { u16 i; u16 j; - + for (i = 0; i < 49; i++) { for (j = i + 1; j <= 49; j++) @@ -410,7 +391,7 @@ static void CompactPCItems(void) void SwapRegisteredBike(void) { - switch(gSaveBlock1.registeredItem) + switch (gSaveBlock1.registeredItem) { case 0x103: gSaveBlock1.registeredItem = 0x110; @@ -464,7 +445,7 @@ bool8 ItemId_CopyDescription(u8 *a, u32 itemId, u32 c) u32 r5 = c + 1; u8 *description = gItems[SanitizeItemId(itemId)].description; u8 *str = a; - + for (;;) { if (*description == 0xFF || *description == 0xFE) |