Move portal sprite to objects, update sprite ID, move other NPC sprites
This commit is contained in:
scawful
437
Sprites/Objects/portal_sprite.asm
Normal file
437
Sprites/Objects/portal_sprite.asm
Normal file
@@ -0,0 +1,437 @@
|
||||
|
||||
; =========================================================
|
||||
; Portal Sprite
|
||||
; =========================================================
|
||||
|
||||
!SPRID = $03 ; The sprite ID you are overwriting (HEX)
|
||||
!NbrTiles = 01 ; Number of tiles used in a frame
|
||||
!Harmless = 00 ; 00 = Sprite is Harmful, 01 = Sprite is Harmless
|
||||
!HVelocity = 00 ; Is your sprite going super fast? put 01 if it is
|
||||
!Health = 00 ; Number of Health the sprite have
|
||||
!Damage = 00 ; (08 is a whole heart), 04 is half heart
|
||||
!DeathAnimation = 00 ; 00 = normal death, 01 = no death animation
|
||||
!ImperviousAll = 00 ; 00 = Can be attack, 01 = attack will clink on it
|
||||
!SmallShadow = 00 ; 01 = small shadow, 00 = no shadow
|
||||
!Shadow = 00 ; 00 = don't draw shadow, 01 = draw a shadow
|
||||
!Palette = 00 ; Unused in this Portal (can be 0 to 7)
|
||||
!Hitbox = 00 ; 00 to 31, can be viewed in sprite draw tool
|
||||
!Persist = 01 ; 01 = your sprite continue to live offscreen
|
||||
!Statis = 00 ; 00 = is sprite is alive?, (kill all enemies room)
|
||||
!CollisionLayer = 00 ; 01 = will check both layer for collision
|
||||
!CanFall = 00 ; 01 sprite can fall in hole, 01 = can't fall
|
||||
!DeflectArrow = 00 ; 01 = deflect arrows
|
||||
!WaterSprite = 00 ; 01 = can only walk shallow water
|
||||
!Blockable = 00 ; 01 = can be blocked by link's shield?
|
||||
!Prize = 00 ; 00-15 = the prize pack the sprite will drop from
|
||||
!Sound = 00 ; 01 = Play different sound when taking damage
|
||||
!Interaction = 00 ; ?? No documentation
|
||||
!Statue = 00 ; 01 = Sprite is statue
|
||||
!DeflectProjectiles = 00 ; 01 = Sprite will deflect ALL projectiles
|
||||
!ImperviousArrow = 00 ; 01 = Impervious to arrows
|
||||
!ImpervSwordHammer = 00 ; 01 = Impervious to sword and hammer attacks
|
||||
!Boss = 00 ; 00 = normal sprite, 01 = sprite is a boss
|
||||
%Set_Sprite_Properties(Sprite_Portal_Prep, Sprite_Portal_Long)
|
||||
|
||||
|
||||
; =========================================================
|
||||
; Long Sprite Code
|
||||
; =========================================================
|
||||
Sprite_Portal_Long:
|
||||
{
|
||||
PHB : PHK : PLB
|
||||
|
||||
JSR Sprite_Portal_Draw ; Call the draw code
|
||||
JSL Sprite_CheckActive ; Check if game is not paused
|
||||
BCC .SpriteIsNotActive ; Skip Main code is sprite is innactive
|
||||
|
||||
JSR Sprite_Portal_Main ; Call the main sprite code
|
||||
|
||||
.SpriteIsNotActive
|
||||
PLB ; Get back the databank we stored previously
|
||||
RTL ; Go back to original code
|
||||
|
||||
}
|
||||
|
||||
; =========================================================
|
||||
; Sprite Initialization code
|
||||
; =========================================================
|
||||
Sprite_Portal_Prep:
|
||||
{
|
||||
PHB : PHK : PLB
|
||||
|
||||
; Persist outside of camera
|
||||
LDA #$00 : STA $0CAA, X
|
||||
LDA SprHitbox, X : AND.b #$20 : STA SprHitbox, X
|
||||
|
||||
PLB
|
||||
RTL
|
||||
}
|
||||
|
||||
; =========================================================
|
||||
; FREE RAM: 0x08
|
||||
|
||||
BluePortal_X = $7E06F8
|
||||
BluePortal_Y = $7E06F9
|
||||
OrangePortal_X = $7E06FA
|
||||
OrangePortal_Y = $7E06FB
|
||||
|
||||
BlueActive = $7E06FC
|
||||
OrangeActive = $7E06FD
|
||||
; OrangePortal_Y_Low = $7E06FE
|
||||
; OrangePortal_Y_High = $7E06FF
|
||||
|
||||
OrangeSpriteIndex = $7E0633
|
||||
BlueSpriteIndex = $7E0632
|
||||
|
||||
|
||||
|
||||
; =========================================================
|
||||
; Main Sprite Code
|
||||
; =========================================================
|
||||
|
||||
Sprite_Portal_Main:
|
||||
{
|
||||
LDA.w SprAction, X
|
||||
JSL UseImplicitRegIndexedLocalJumpTable
|
||||
dw StateHandler
|
||||
dw BluePortal
|
||||
dw OrangePortal
|
||||
|
||||
dw BluePortal_WarpDungeon
|
||||
dw OrangePortal_WarpDungeon
|
||||
|
||||
dw BluePortal_WarpOverworld
|
||||
dw OrangePortal_WarpOverworld
|
||||
|
||||
|
||||
StateHandler:
|
||||
{
|
||||
JSR CheckForDismissPortal
|
||||
JSR RejectOnTileCollision
|
||||
|
||||
LDA $7E0FA6 : BNE .BluePortal
|
||||
LDA #$01 : STA $0307
|
||||
TXA : STA OrangeSpriteIndex
|
||||
LDA $0D00, X : STA OrangePortal_X
|
||||
LDA $0D10, X : STA OrangePortal_Y
|
||||
|
||||
%GotoAction(2)
|
||||
RTS
|
||||
.BluePortal
|
||||
LDA #$02 : STA $0307
|
||||
TXA : STA BlueSpriteIndex
|
||||
LDA $0D00, X : STA BluePortal_X
|
||||
LDA $0D10, X : STA BluePortal_Y
|
||||
|
||||
%GotoAction(1)
|
||||
RTS
|
||||
}
|
||||
|
||||
BluePortal:
|
||||
{
|
||||
%StartOnFrame(0)
|
||||
%PlayAnimation(0,1,8)
|
||||
|
||||
|
||||
LDA $11 : CMP.b #$2A : BNE .not_warped_yet
|
||||
STZ $11
|
||||
.not_warped_yet
|
||||
CLC
|
||||
|
||||
LDA SprTimerD, X : BNE .NoOverlap
|
||||
|
||||
|
||||
JSR Link_SetupHitBox
|
||||
JSL $0683EA ; Sprite_SetupHitbox_long
|
||||
|
||||
JSL CheckIfHitBoxesOverlap : BCC .NoOverlap
|
||||
CLC
|
||||
|
||||
LDA $1B : BEQ .outdoors
|
||||
|
||||
%GotoAction(3) ; BluePortal_WarpDungeon
|
||||
.NoOverlap
|
||||
RTS
|
||||
|
||||
.outdoors
|
||||
|
||||
%GotoAction(5) ; BluePortal_WarpOverworld
|
||||
|
||||
|
||||
|
||||
RTS
|
||||
}
|
||||
|
||||
OrangePortal:
|
||||
{
|
||||
%StartOnFrame(2)
|
||||
%PlayAnimation(2,3,8)
|
||||
LDA $11 : CMP.b #$2A : BNE .not_warped_yet
|
||||
STZ $11
|
||||
.not_warped_yet
|
||||
CLC
|
||||
LDA SprTimerD, X : BNE .NoOverlap
|
||||
|
||||
JSR Link_SetupHitBox
|
||||
JSL $0683EA ; Sprite_SetupHitbox_long
|
||||
|
||||
JSL CheckIfHitBoxesOverlap : BCC .NoOverlap
|
||||
CLC
|
||||
; JSL $01FF28 ; Player_CacheStatePriorToHandler
|
||||
|
||||
LDA $1B : BEQ .outdoors
|
||||
%GotoAction(4) ; OrangePortal_WarpDungeon
|
||||
|
||||
.NoOverlap
|
||||
RTS
|
||||
|
||||
.outdoors
|
||||
%GotoAction(6) ; OrangePortal_WarpOverworld
|
||||
|
||||
RTS
|
||||
}
|
||||
|
||||
BluePortal_WarpDungeon:
|
||||
{
|
||||
LDA $7EC184 : STA $20
|
||||
LDA $7EC186 : STA $22
|
||||
|
||||
LDA $7EC188 : STA $0600
|
||||
LDA $7EC18A : STA $0604
|
||||
LDA $7EC18C : STA $0608
|
||||
LDA $7EC18E : STA $060C
|
||||
; LDA $7EC190 : STA $0610
|
||||
; LDA $7EC192 : STA $0612
|
||||
; LDA $7EC194 : STA $0614
|
||||
; LDA $7EC196 : STA $0616
|
||||
|
||||
PHX
|
||||
LDA OrangeSpriteIndex : TAX
|
||||
LDA #$40 : STA SprTimerD, X
|
||||
LDA $0D00, X : STA $7EC184
|
||||
STA BluePortal_Y
|
||||
LDA $0D10, X : STA $7EC186
|
||||
STA BluePortal_X
|
||||
PLX
|
||||
|
||||
LDA #$14 : STA $11
|
||||
%GotoAction(1) ; Return to BluePortal
|
||||
RTS
|
||||
}
|
||||
|
||||
OrangePortal_WarpDungeon:
|
||||
{
|
||||
LDA $7EC184 : STA $20
|
||||
LDA $7EC186 : STA $22
|
||||
|
||||
; Camera Scroll Boundaries
|
||||
LDA $7EC188 : STA $0600 ; Small Room North
|
||||
LDA $7EC18A : STA $0604 ; Small Room South
|
||||
LDA $7EC18C : STA $0608 ; Small Room West
|
||||
LDA $7EC18E : STA $060C ; Small Room South
|
||||
; LDA $7EC190 : STA $0610
|
||||
; LDA $7EC192 : STA $0612
|
||||
; LDA $7EC194 : STA $0614
|
||||
; LDA $7EC196 : STA $0616
|
||||
|
||||
PHX
|
||||
LDA BlueSpriteIndex : TAX
|
||||
LDA #$40 : STA SprTimerD, X
|
||||
LDA $0D00, X : STA $7EC184
|
||||
STA OrangePortal_Y
|
||||
LDA $0D10, X : STA $7EC186
|
||||
STA OrangePortal_X
|
||||
PLX
|
||||
|
||||
|
||||
LDA #$14 : STA $11
|
||||
%GotoAction(2) ; Return to OrangePortal
|
||||
RTS
|
||||
}
|
||||
|
||||
BluePortal_WarpOverworld:
|
||||
{
|
||||
LDA OrangePortal_X : STA $20
|
||||
LDA OrangePortal_Y : STA $22
|
||||
LDA $7EC190 : STA $0610
|
||||
LDA $7EC192 : STA $0612
|
||||
LDA $7EC194 : STA $0614
|
||||
LDA $7EC196 : STA $0616
|
||||
|
||||
JSL $07E9D3 ; ApplyLinksMovementToCamera
|
||||
|
||||
PHX ; Infinite loop prevention protocol
|
||||
LDA OrangeSpriteIndex : TAX
|
||||
LDA #$40 : STA SprTimerD, X
|
||||
|
||||
PLX
|
||||
|
||||
LDA #$01 : STA $5D
|
||||
;LDA #$2A : STA $11
|
||||
|
||||
%GotoAction(1) ; Return to BluePortal
|
||||
RTS
|
||||
}
|
||||
|
||||
OrangePortal_WarpOverworld:
|
||||
{
|
||||
LDA BluePortal_X : STA $20
|
||||
LDA BluePortal_Y : STA $22
|
||||
LDA $7EC190 : STA $0610
|
||||
LDA $7EC192 : STA $0612
|
||||
LDA $7EC194 : STA $0614
|
||||
LDA $7EC196 : STA $0616
|
||||
|
||||
JSL $07E9D3 ; ApplyLinksMovementToCamera
|
||||
|
||||
PHX
|
||||
LDA BlueSpriteIndex : TAX
|
||||
LDA #$40 : STA SprTimerD, X
|
||||
PLX
|
||||
|
||||
LDA #$01 : STA $5D
|
||||
;LDA #$2A : STA $11
|
||||
|
||||
%GotoAction(2) ; Return to BluePortal
|
||||
RTS
|
||||
}
|
||||
}
|
||||
|
||||
CheckForDismissPortal:
|
||||
{
|
||||
LDA $06FE : CMP.b #$02 : BCC .return
|
||||
LDA $7E0FA6 : BEQ .DespawnOrange ; Check what portal is spawning next
|
||||
|
||||
PHX
|
||||
LDA BlueSpriteIndex : TAX
|
||||
STZ.w $0DD0, X
|
||||
PLX
|
||||
JMP .return
|
||||
|
||||
.DespawnOrange
|
||||
|
||||
PHX
|
||||
LDA OrangeSpriteIndex : TAX
|
||||
STZ.w $0DD0, X
|
||||
PLX
|
||||
|
||||
.return
|
||||
INC $06FE ; This ticker needs to be reset when transitioning rooms and maps.
|
||||
RTS
|
||||
}
|
||||
|
||||
RejectOnTileCollision:
|
||||
{
|
||||
LDA.w SprY, X : AND #$F8 : STA.b $00 : LDA.w SprYH, X : STA.b $01
|
||||
LDA.w SprX, X : AND #$F8 : STA.b $02 : LDA.w SprXH, X : STA.b $03
|
||||
|
||||
; Fetch tile attributes based on current coordinates
|
||||
LDA.b #$00 : JSL Sprite_GetTileAttr
|
||||
|
||||
; Load the tile index
|
||||
LDA $0FA5 : CLC : CMP.b #$00 : BEQ .not_out_of_bounds
|
||||
|
||||
; Clear the sprite and make an error sound
|
||||
LDA #$3C ; SFX2.3C Error beep
|
||||
STA $012E ; Queue sound effect
|
||||
|
||||
LDA #$00 : STA $0DD0, X
|
||||
|
||||
.not_out_of_bounds
|
||||
RTS
|
||||
}
|
||||
|
||||
;==========================================================
|
||||
|
||||
|
||||
Sprite_Portal_Draw:
|
||||
{
|
||||
JSL Sprite_PrepOamCoord
|
||||
JSL Sprite_OAM_AllocateDeferToPlayer
|
||||
|
||||
|
||||
LDA $0DC0, X : CLC : ADC $0D90, X : TAY;Animation Frame
|
||||
LDA .start_index, Y : STA $06
|
||||
|
||||
|
||||
PHX
|
||||
LDX .nbr_of_tiles, Y ;amount of tiles -1
|
||||
LDY.b #$00
|
||||
.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
|
||||
|
||||
REP #$20
|
||||
|
||||
LDA $00 : CLC : ADC .x_offsets, X : STA ($90), Y
|
||||
AND.w #$0100 : STA $0E
|
||||
INY
|
||||
LDA $02 : CLC : ADC .y_offsets, X : STA ($90), Y
|
||||
CLC : ADC #$0010 : CMP.w #$0100
|
||||
SEP #$20
|
||||
BCC .on_screen_y
|
||||
|
||||
LDA.b #$F0 : STA ($90), Y ;Put the sprite out of the way
|
||||
STA $0E
|
||||
.on_screen_y
|
||||
|
||||
PLX ; Pullback Animation Index Offset (without the *2 not 16bit anymore)
|
||||
INY
|
||||
LDA .chr, X : STA ($90), Y
|
||||
INY
|
||||
LDA .properties, X : STA ($90), Y
|
||||
|
||||
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
|
||||
|
||||
RTS
|
||||
|
||||
|
||||
; Draw Data
|
||||
|
||||
.start_index
|
||||
db $00, $01, $02, $03
|
||||
.nbr_of_tiles
|
||||
db 0, 0, 0, 0
|
||||
.x_offsets
|
||||
dw 0
|
||||
dw 0
|
||||
dw 0
|
||||
dw 0
|
||||
.y_offsets
|
||||
dw 0
|
||||
dw 0
|
||||
dw 0
|
||||
dw 0
|
||||
.chr
|
||||
db $EE
|
||||
db $EE
|
||||
db $EE
|
||||
db $EE
|
||||
.properties
|
||||
db $34
|
||||
db $74
|
||||
db $32
|
||||
db $72
|
||||
.sizes
|
||||
db $02
|
||||
db $02
|
||||
db $02
|
||||
db $02
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user