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Add variable speed to fire/ice attacks

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scawful
2024-05-16 00:17:01 -04:00
parent 2f7c88bcbb
commit d042a50872
1 changed files with 13 additions and 12 deletions
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25
Sprites/Bosses/twinrova.asm
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@@ -607,6 +607,15 @@ TargetPositions:
; Reused function from TrinexxBreath. ; Reused function from TrinexxBreath.
TrinexxBreath_AltEntry: TrinexxBreath_AltEntry:
{ {
LDA $1A : AND.b #$07 : BNE .no_adjustment
JSL GetRandomInt
AND.b #$03
TAY
LDA SpeedAdjustments, Y : CLC : ADC $0D50, X : STA $0D50, X
LDA SpeedAdjustments+4, Y : CLC : ADC $0D40, X : STA $0D40, X
.no_adjustment
JSL Sprite_BounceFromTileCollision JSL Sprite_BounceFromTileCollision
LDA $1A : AND.b #$03 : BNE .no_shake LDA $1A : AND.b #$03 : BNE .no_shake
JSL Sprite_IsToRightOfPlayer JSL Sprite_IsToRightOfPlayer
@@ -619,7 +628,7 @@ TrinexxBreath_AltEntry:
CLC : ADC.w .shake_y, Y : STA $0D40, X CLC : ADC.w .shake_y, Y : STA $0D40, X
JSL Sprite_CheckTileCollision : BEQ .exit JSL Sprite_CheckTileCollision : BEQ .exit
JSL Sprite_BounceTowardPlayer JSL Sprite_FloatTowardPlayer
.exit .exit
RTS RTS
@@ -633,17 +642,9 @@ TrinexxBreath_AltEntry:
.shake_y .shake_y
db 0, -1 db 0, -1
; .speed_y_high ; bleeds for 2 more values SpeedAdjustments:
; db -1, 0 db $02, $FE, $04, $FC ; Adjustments for X speeds (small positive, small negative)
db $01, $FF, $02, $FE ; Adjustments for Y speeds (small positive, small negative)
; .speed_x_low ; bleeds for 2 more values
; db 0, 0
; .speed_y_low
; db -1, 1, 0, 0
; .speed_x_high
; db 0, 0, -1, 0
} }
Sprite_Twinrova_FireAttack: Sprite_Twinrova_FireAttack: