mirror of
https://github.com/thornAvery/kep-hack.git
synced 2025-11-25 06:12:34 +13:00
55 lines
832 B
NASM
55 lines
832 B
NASM
PickUpItem:
|
|
call EnableAutoTextBoxDrawing
|
|
|
|
ld a, [hSpriteIndexOrTextID]
|
|
ld b, a
|
|
ld hl, wMissableObjectList
|
|
.missableObjectsListLoop
|
|
ld a, [hli]
|
|
cp $ff
|
|
ret z
|
|
cp b
|
|
jr z, .isMissable
|
|
inc hl
|
|
jr .missableObjectsListLoop
|
|
|
|
.isMissable
|
|
ld a, [hl]
|
|
ld [hMissableObjectIndex], a
|
|
|
|
ld hl, wMapSpriteExtraData
|
|
ld a, [hSpriteIndexOrTextID]
|
|
dec a
|
|
add a
|
|
ld d, 0
|
|
ld e, a
|
|
add hl, de
|
|
ld a, [hl]
|
|
ld b, a ; item
|
|
ld c, 1 ; quantity
|
|
call GiveItem
|
|
jr nc, .BagFull
|
|
|
|
ld a, [hMissableObjectIndex]
|
|
ld [wMissableObjectIndex], a
|
|
predef HideObject
|
|
ld a, 1
|
|
ld [wDoNotWaitForButtonPressAfterDisplayingText], a
|
|
ld hl, FoundItemText
|
|
jr .print
|
|
|
|
.BagFull
|
|
ld hl, NoMoreRoomForItemText
|
|
.print
|
|
call PrintText
|
|
ret
|
|
|
|
FoundItemText:
|
|
TX_FAR _FoundItemText
|
|
TX_SFX_ITEM_1
|
|
db "@"
|
|
|
|
NoMoreRoomForItemText:
|
|
TX_FAR _NoMoreRoomForItemText
|
|
db "@"
|