Enemy housekeeping

This commit is contained in:
scawful
2024-11-27 10:54:47 -05:00
parent 2d0942a1d9
commit 8c8611465f
3 changed files with 42 additions and 53 deletions

View File

@@ -167,41 +167,39 @@ SpawnLightningAttack:
{
PHX
LDA.b #$CD
JSL Sprite_SpawnDynamically
BMI .no_space
JSL Sprite_SpawnDynamically : BMI .no_space
; Use SprXSpeed, SprYSpeed, SprXRound, SprYRound
; SprX, SprY, SprXH, SprY, to cast the lightning spell
; and make it move off to the bottom left or bottom right
; Use SprXSpeed, SprYSpeed, SprXRound, SprYRound
; SprX, SprY, SprXH, SprY, to cast the lightning spell
; and make it move off to the bottom left or bottom right
; Y is the ID of the new attack sprite
; X is the ID of the current source sprite
; Y is the ID of the new attack sprite
; X is the ID of the current source sprite
; Left 0 or Right 1
PHY
JSL Sprite_IsToRightOfPlayer : TAY : CMP.b #$01 : BEQ +
LDA.b #$00
JMP .Continue
+
LDA.b #$01
.Continue
CLC : ADC.b #$03
PLY
STA.w SprSubtype, Y
STA.w SprAction, Y
; Left 0 or Right 1
PHY
JSL Sprite_IsToRightOfPlayer : TAY : CMP.b #$01 : BEQ +
LDA.b #$00
JMP .Continue
+
LDA.b #$01
.Continue
CLC : ADC.b #$03
PLY
STA.w SprSubtype, Y
STA.w SprAction, Y
LDA.w SprX, X : STA.w SprX, Y
LDA.w SprY, X : STA.w SprY, Y
LDA.w SprXH, X : STA.w SprXH, Y
LDA.w SprYH, X : STA.w SprYH, Y
LDA.w SprX, X : STA.w SprX, Y
LDA.w SprY, X : STA.w SprY, Y
LDA.w SprXH, X : STA.w SprXH, Y
LDA.w SprYH, X : STA.w SprYH, Y
LDA.w SprXSpeed, X : STA.w SprXSpeed, Y
LDA.w SprYSpeed, X : STA.w SprYSpeed, Y
LDA.b #$02 : STA.w SprXRound, Y
LDA.b #$02 : STA.w SprYRound, Y
LDA.b #$30 : STA.w SprTimerA, Y
LDA.b #$30 : STA.w SprTimerB, Y
LDA.b #$1A : STA.w SprHitbox, Y
LDA.w SprXSpeed, X : STA.w SprXSpeed, Y
LDA.w SprYSpeed, X : STA.w SprYSpeed, Y
LDA.b #$02 : STA.w SprXRound, Y
LDA.b #$02 : STA.w SprYRound, Y
LDA.b #$30 : STA.w SprTimerA, Y
LDA.b #$30 : STA.w SprTimerB, Y
LDA.b #$1A : STA.w SprHitbox, Y
.no_space
PLX
@@ -227,17 +225,17 @@ Sprite_ThunderGhost_Draw:
.nextTile
PHX ; Save current Tile Index?
TXA : CLC : ADC $06 ; Add Animation Index Offset
PHA ; Keep the value with animation index offset?
ASL A : TAX
ASL A : TAX
REP #$20
LDA $00 : CLC : ADC .x_offsets, X : STA ($90), Y
AND.w #$0100 : STA $0E
AND.w #$0100 : STA $0E
INY
LDA $02 : CLC : ADC .y_offsets, X : STA ($90), Y
CLC : ADC #$0010 : CMP.w #$0100
@@ -254,14 +252,14 @@ Sprite_ThunderGhost_Draw:
INY
LDA .properties, X : ORA $08 : STA ($90), Y
PHY
PHY
TYA : LSR #2 : TAY
LDA .sizes, X : ORA $0F : STA ($92), Y ; store size in oam buffer
PLY : INY
PLX : DEX : BPL .nextTile
PLX