207 lines
5.2 KiB
NASM
207 lines
5.2 KiB
NASM
; =========================================================
|
|
; Sprite Properties
|
|
; =========================================================
|
|
|
|
!SPRID = Sprite_EonOwl
|
|
!NbrTiles = 03 ; 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 template (can be 0 to 7)
|
|
!Hitbox = 00 ; 00 to 31, can be viewed in sprite draw tool
|
|
!Persist = 00 ; 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_EonOwl_Prep, Sprite_EonOwl_Long)
|
|
|
|
Sprite_EonOwl_Long:
|
|
{
|
|
PHB : PHK : PLB
|
|
|
|
JSR Sprite_EonOwl_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_EonOwl_Main ; Call the main sprite code
|
|
|
|
.SpriteIsNotActive
|
|
PLB ; Get back the databank we stored previously
|
|
RTL ; Go back to original code
|
|
}
|
|
|
|
; =========================================================
|
|
|
|
Sprite_EonOwl_Prep:
|
|
{
|
|
PHB : PHK : PLB
|
|
|
|
LDA.w AreaIndex : CMP.b #$50 : BNE .not_intro
|
|
; If Map 0x50, don't spawn after meeting Maku Tree
|
|
LDA.l OOSPROG : AND.b #$02 : BEQ .continue
|
|
STZ.w SprState, X
|
|
.continue
|
|
.not_intro
|
|
|
|
PLB
|
|
RTL
|
|
}
|
|
|
|
; =========================================================
|
|
|
|
Sprite_EonOwl_Main:
|
|
{
|
|
LDA.w SprAction, X
|
|
JSL UseImplicitRegIndexedLocalJumpTable
|
|
|
|
dw EonOwl_Idle
|
|
dw EonOwl_IntroDialogue
|
|
dw EonOwl_FlyingAway
|
|
|
|
EonOwl_Idle:
|
|
{
|
|
%PlayAnimation(0,1,16)
|
|
|
|
LDA.w POSX : STA $02
|
|
LDA.w POSY : STA $03
|
|
LDA.w SprX, X : STA $04
|
|
LDA.w SprY, X : STA $05
|
|
JSL GetDistance8bit_Long : CMP #$28 : BCS .not_too_close
|
|
%GotoAction(1)
|
|
.not_too_close
|
|
|
|
RTS
|
|
}
|
|
|
|
EonOwl_IntroDialogue:
|
|
{
|
|
%PlayAnimation(0,1,16)
|
|
|
|
%ShowUnconditionalMessage($00E6)
|
|
|
|
LDA.b #$C0 : STA.w SprTimerA, X
|
|
%GotoAction(2)
|
|
RTS
|
|
}
|
|
|
|
|
|
EonOwl_FlyingAway:
|
|
{
|
|
%PlayAnimation(2,3,10)
|
|
|
|
LDA.b #$F8 : STA.w SprYSpeed, X
|
|
JSL Sprite_Move
|
|
|
|
LDA.w SprTimerA, X : CMP.b #$80 : BNE +
|
|
LDA.b #$40 : STA.w SprXSpeed, X
|
|
+
|
|
|
|
LDA.w SprTimerA, X : BNE .not_done
|
|
STZ.w SprState, X
|
|
.not_done
|
|
|
|
RTS
|
|
}
|
|
}
|
|
|
|
; =========================================================
|
|
|
|
Sprite_EonOwl_Draw:
|
|
{
|
|
JSL Sprite_PrepOamCoord
|
|
JSL Sprite_OAM_AllocateDeferToPlayer
|
|
|
|
LDA.w SprFrame, 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
|
|
|
|
.start_index
|
|
db $00, $04, $06, $08
|
|
.nbr_of_tiles
|
|
db 3, 1, 1, 1
|
|
.x_offsets
|
|
dw 0, 0, 8, 8
|
|
dw 8, -8
|
|
dw -8, 8
|
|
dw 8, -8
|
|
.y_offsets
|
|
dw 0, 8, 0, 8
|
|
dw 0, 0
|
|
dw 0, 0
|
|
dw 0, 0
|
|
.chr
|
|
db $C2, $D2, $C2, $D2
|
|
db $C3, $C3
|
|
db $C7, $C7
|
|
db $C9, $C9
|
|
.properties
|
|
db $37, $37, $77, $77
|
|
db $37, $77
|
|
db $37, $77
|
|
db $37, $77
|
|
.sizes
|
|
db $00, $00, $00, $00
|
|
db $02, $02
|
|
db $02, $02
|
|
db $02, $02
|
|
}
|