Add Minecart sprite

Sprites/Minecart/minecart.asm

@@ -0,0 +1,193 @@
+;==============================================================================
+; Sprite Properties
+;==============================================================================
+!SPRID              = $XX ; The sprite ID you are overwriting (HEX)
+!NbrTiles           = 2   ; 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             = 0   ; Number of Health the sprite have
+!Damage             = 0   ; (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        = 01  ; 01 = small shadow, 00 = no shadow
+!Shadow             = 01  ; 00 = don't draw shadow, 01 = draw a shadow 
+!Palette            = 0   ; Unused in this template (can be 0 to 7)
+!Hitbox             = 0   ; 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              = 0   ; 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_Minecart_Prep, Sprite_Minecart_Long) 
+
+;==============================================================================
+
+Sprite_Minecart_Long:
+{
+  PHB : PHK : PLB
+
+  JSR Sprite_Minecart_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_Minecart_Main ; Call the main sprite code
+
+.SpriteIsNotActive
+  PLB ; Get back the databank we stored previously
+  RTL ; Go back to original code
+}
+
+;==============================================================================
+
+Sprite_Minecart_Prep:
+{
+  PHB : PHK : PLB
+
+  PLB
+  RTL
+}
+
+;==============================================================================
+
+Sprite_Minecart_Main:
+{
+  LDA.w SprAction, X                        ; Load the SprAction
+  JSL   UseImplicitRegIndexedLocalJumpTable ; Goto the SprAction we are currently in
+
+  dw Minecart_Start
+  dw Minecart_Waiting
+
+  ; 00
+  Minecart_Start:
+  {
+  
+    RTS
+  }
+
+  Minecart_Waiting:
+  {
+    JSR Sprite_Minecraft_CheckIfPlayerIsOn : BCC .not_on_platform
+        ;Cancel Falling
+    JSL Player_HaltDashAttackLong
+    LDA #$00 : STA $5D : STA $5B : STA $57 : STA $5E
+    STA $59
+
+  .not_on_platform
+    LDA $0E00,            X : BNE + ;wait before moving
+    LDA #$10 : STA $0E00, X         ;Wait before checking first tile on ground!
+    INC $0D80,            X
+
+
+    LDA.b #$01 : STA $041A
+  +
+    RTS 
+  }
+
+}
+
+Sprite_Minecraft_CheckPlayerDirection:
+{
+  REP #$20
+  STZ $0B7E : STZ $0B7C ; Not needed propbably
+  
+  LDA $0DB0,           X : AND #$00FF : ASL : TAY ;Load Direction*2
+  LDA SpeedTableWordX, Y : STA $0B7C
+  LDA SpeedTableWordY, Y : STA $0B7E
+
+  SEP #$20
+
+  RTS
+}
+
+Sprite_Minecraft_CheckIfPlayerIsOn:
+{
+  REP #$20
+  LDA $22 : CLC : ADC #$0009 : CMP $0FD8 : BCC .OutsideLeft
+  LDA $22 : SEC : SBC #$002C : CMP $0FD8 : BCS .OutsideRight
+
+  LDA $20 : CLC : ADC #$0012 : CMP $0FDA : BCC .OutsideUp
+  LDA $20 : SEC : SBC #$0016 : CMP $0FDA : BCS .OutsideDown
+  SEP #$21
+  RTS                                                       ;Return with carry setted
+
+.OutsideLeft
+.OutsideRight
+.OutsideDown
+.OutsideUp
+  SEP #$20
+  CLC : RTS ;Return with carry cleared
+}
+;==============================================================================
+
+Sprite_Minecart_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
+
+
+; Insert Draw data 
+}