Files
oracle-of-secrets/Items/jump_feather.asm
scawful 1cde67578a Rename NewBookCode to LinkItem_JumpFeather and format
Additionally, changes the jump state to use the ledge hop mode rather than the recoil animation
2024-03-30 16:47:18 -04:00

63 lines
1.6 KiB
NASM

; =========================================================
; Zarby Feather
org $07AFF8 ; LinkItem_BugCatchingNet
{
BIT $3A : BVS .return ;if Y or B are already pressed
LDA $6C : BNE .return ; if we are standing in a dooray or not
; Link_CheckNewY_ButtonPress
JSR $B073 : BCC .return ; Check if we just pressed Y Button
JSL LinkItem_JumpFeather
.return
RTS
}
; =============================================================================
org $2B8000
LinkItem_JumpFeather:
{
JSL $07983A ; Reset swim state
LDA $46 : BNE .cantuseit
LDA #$02 : STA $5D ; set link state recoil
LDA #$02 : STA $4D ; set jumping state (ledge hop)
; Length of the jump
LDA #$20 : STA $46
; Height of the jump
LDA #$24
; Set vertical resistance
STA $29
STA $02C7
; Set Links direction to right(?)
LDA #$08 : STA $0340 : STA $67
; Reset Link movement offsets
STZ $31 : STZ $30
LDA $F4 : AND #$08 : BEQ .noUp
LDA #-8 ; Change that -8 if you want higher speed moving up
STA $27 ; Vertical recoil
.noUp
LDA $F4 : AND #$04 : BEQ .noDown
LDA #8 ; Change that -8 if you want higher speed moving down
STA $27
.noDown
LDA $F4 : AND #$02 : BEQ .noLeft
LDA #-8 ; Change that -8 if you want higher speed moving left
STA $28 ; Horizontal recoil
.noLeft
LDA $F4 : AND #$01 : BEQ .noRight
LDA #8 ; Change that 8 if you want higher speed moving right
STA $28
.noRight
.cantuseit
RTL
}
print "End of Items/jump_feather.asm ", pc
pushpc