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mist: octagon: rotating into/out of fireplace works

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This commit is contained in:
Vince Weaver 2020-07-19 18:30:41 -04:00
parent 58d2a506a6
commit 747add046c
2 changed files with 56 additions and 28 deletions
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4
mist/octagon.s
View File

@ -34,6 +34,10 @@ octagon_start:
sta LEVEL_OVER
sta ANIMATE_FRAME
; reset fireplace rotation
lda #$ff
sta animate_direction
; init cursor
lda #20

80
mist/octagon_fireplace.s
View File

@ -32,20 +32,16 @@ in_fireplace:
; it's the button
lda animate_direction
bpl animate_back
; lda animate_direction
; bpl animate_back
animate_there:
lda #1
sta ANIMATE_FRAME
sta animate_direction
bne done_in_fireplace
; bne done_in_fireplace
animate_back:
lda #$ff
sta animate_direction
lda #11
sta ANIMATE_FRAME
done_in_fireplace:
@ -57,10 +53,6 @@ done_in_fireplace:
animate_direction:
.byte $ff
; lda #OCTAGON_IN_FIREPLACE
; sta LOCATION
; jmp change_location
fireplace_grid:
lda CURSOR_Y
@ -106,6 +98,21 @@ grid_sprite:
.byte $00,$00
.byte $50,$50
exit_fireplace:
lda #OCTAGON_IN_FIREPLACE
sta LOCATION
jmp change_location
at_shelf:
lda #OCTAGON_FIREPLACE_SHELF
sta LOCATION
lda #DIRECTION_E
sta DIRECTION
jmp change_location
;============================
; draw the fireplace puzzle
;============================
@ -136,12 +143,6 @@ draw_fireplace_puzzle:
and #$f
bne not_animating_fireplace
lda ANIMATE_FRAME
cmp #11
bne yes_animate
lda animate_direction
bpl not_animating_fireplace
yes_animate:
; inc/dec frame
lda ANIMATE_FRAME
@ -149,6 +150,17 @@ yes_animate:
adc animate_direction
sta ANIMATE_FRAME
cmp #13
beq at_shelf
cmp #0
bne not_animating_fireplace
lda animate_direction
bpl not_animating_fireplace
; hit end, open door
jmp exit_fireplace
not_animating_fireplace:
; draw the grid
@ -296,13 +308,24 @@ fireplace_nil:
rts
return_fireplace:
lda #OCTAGON_IN_FIREPLACE
lda #$ff
sta animate_direction
lda #OCTAGON_IN_FIREPLACE_CLOSED
sta LOCATION
lda #DIRECTION_W
sta DIRECTION
jmp change_location
jsr change_location
; has to be after as change_location zeros it
lda #11
sta ANIMATE_FRAME
rts
grab_green_book:
lda #OCTAGON_GREEN_BOOK
@ -669,6 +692,7 @@ done_update:
fireplace_rotate_sprites:
.word rotate0_sprite
.word rotate0_sprite
.word rotate1_sprite
.word rotate2_sprite
@ -800,13 +824,13 @@ rotate10_sprite:
rotate11_sprite:
.byte 15,8
.byte $00,$00,$99,$00,$88,$00,$00,$00,$00,$00,$88,$00,$99,$00,$00
.byte $00,$00,$99,$25,$88,$25,$25,$22,$25,$25,$88,$25,$99,$00,$00
.byte $00,$00,$99,$22,$88,$22,$22,$22,$22,$22,$88,$22,$99,$00,$00
.byte $00,$00,$99,$52,$88,$52,$52,$22,$52,$52,$88,$52,$99,$00,$00
.byte $00,$00,$99,$22,$88,$00,$44,$44,$44,$40,$88,$22,$99,$00,$00
.byte $00,$00,$99,$22,$88,$00,$44,$44,$44,$44,$88,$22,$99,$00,$00
.byte $80,$00,$99,$25,$88,$00,$44,$44,$44,$44,$88,$25,$99,$00,$80
.byte $88,$00,$99,$22,$88,$00,$44,$44,$44,$44,$88,$22,$99,$00,$88
.byte $00,$00,$88,$00,$88,$00,$00,$00,$00,$00,$88,$00,$88,$00,$00
.byte $00,$00,$88,$25,$88,$25,$25,$22,$25,$25,$88,$25,$88,$00,$00
.byte $00,$00,$88,$22,$88,$22,$22,$22,$22,$22,$88,$22,$88,$00,$00
.byte $00,$00,$88,$52,$88,$52,$52,$22,$52,$52,$88,$52,$88,$00,$00
.byte $00,$00,$88,$22,$88,$00,$44,$44,$44,$40,$88,$22,$88,$00,$00
.byte $00,$00,$88,$22,$88,$00,$44,$44,$44,$44,$88,$22,$88,$00,$00
.byte $80,$00,$88,$25,$88,$00,$44,$44,$44,$44,$88,$25,$88,$00,$80
.byte $88,$00,$88,$22,$88,$00,$44,$44,$44,$44,$88,$22,$88,$00,$88