Animation

plat.s

@@ -352,12 +352,14 @@ example_palette:
 .byte $0F,$09,$1A,$16 ; grass
 .byte $0F,$15,$26,$37 ; bg0 purple/pink
 .byte $0F,$09,$19,$29 ; bg1 green
+.byte $0F,$2D,$10,$3D ; reboot bottom
+.byte $0F,$2D,$10,$2C ; reboot eye
 .byte $0F,$01,$11,$21 ; bg2 blue
 .byte $0F,$00,$10,$30 ; bg3 greyscale
-.byte $0F,$18,$28,$38 ; sp0 yellow
-.byte $0F,$14,$24,$34 ; sp1 purple
-.byte $0F,$1B,$2B,$3B ; sp2 teal
-.byte $0F,$12,$22,$32 ; sp3 marine
+; .byte $0F,$18,$28,$38 ; sp0 yellow
+; .byte $0F,$14,$24,$34 ; sp1 purple
+; .byte $0F,$1B,$2B,$3B ; sp2 teal
+; .byte $0F,$12,$22,$32 ; sp3 marine
 
 .segment "ZEROPAGE"
 buttons:    .res 1
@@ -367,6 +369,9 @@ player_pos_y:   .res 1
 player_vel_x:   .res 1
 player_vel_y:   .res 1
 
+player_status:  .res 1 ; 76543210 | 0: facing (0 right, 1 left)
+                       ;          | 7: talking
+
 cursor_x: .res 1
 cursor_y: .res 1
 temp_x:   .res 1
@@ -421,15 +426,73 @@ main:
 draw_player:
     lda player_pos_y
     sec
-    sbc #9
+    sbc #1
+    sta oam + (4 * 2) + 0
+    sta oam + (4 * 3) + 0
+    sec
+    sbc #16
     sta oam + (4 * 0) + 0
     sta oam + (4 * 1) + 0
 
-    lda player_pos_x
-    sta oam + (4 * 1) + 3
-    sec
-    sbc #8
-    sta oam + (4 * 0) + 3
+    lda player_status
+    and #%00000001
+    cmp #0
+    bne :+
+        lda player_pos_x
+        sta oam + (4 * 1) + 3
+        sta oam + (4 * 3) + 3
+        sec
+        sbc #8
+        sta oam + (4 * 0) + 3
+        sta oam + (4 * 2) + 3
+        jmp :++
+    :
+        lda player_pos_x
+        sta oam + (4 * 0) + 3
+        sta oam + (4 * 2) + 3
+        sec
+        sbc #8
+        sta oam + (4 * 1) + 3
+        sta oam + (4 * 3) + 3
+    :
+
+    lda player_status
+    and #%10000000
+    cmp #0
+    bne :+
+        lda #$45
+        jmp :++
+    :
+        lda #$49
+    :
+    sta oam + (4 * 0) + 1
+    clc
+    adc #2
+    sta oam + (4 * 1) + 1
+    lda #$65
+    sta oam + (4 * 2) + 1
+    lda #$67
+    sta oam + (4 * 3) + 1
+
+    
+    lda player_status
+    and #%00000001
+    cmp #0
+    beq :+
+        lda #%01000000
+        jmp :++
+    :
+        lda #%00000000
+    :
+
+    ora #%00000001
+    sta oam + (4 * 0) + 2
+    ora #%00000001
+    sta oam + (4 * 1) + 2
+    and #%11111100
+    sta oam + (4 * 2) + 2
+    and #%11111100
+    sta oam + (4 * 3) + 2
 
     rts
 
@@ -461,6 +524,7 @@ init_objects:
     lda #0
     sta player_vel_x
     sta player_vel_y
+    sta player_status
 
     rts
 
@@ -469,6 +533,21 @@ draw:
 	rts
 
 movement:
+    ; Talking
+    ldx #0
+    jsr btn_b
+    cmp #0
+    beq :+
+        lda player_status
+        ora #%10000000
+        sta player_status
+        jmp :++
+    :
+        lda player_status
+        and #%01111111
+        sta player_status
+    :
+
     ; Horizontal velocity
     ldx #0
     jsr btn_right
@@ -477,6 +556,10 @@ movement:
         ldx #1
         lda #3
         sta player_vel_x
+
+        lda player_status
+        and #%11111110
+        sta player_status
     :
 
     jsr btn_left
@@ -485,6 +568,10 @@ movement:
         ldx #1
         lda #253
         sta player_vel_x
+
+        lda player_status
+        ora #%00000001
+        sta player_status
     :
 
     cpx #1