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fish: more work on catching

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This commit is contained in:
Vince Weaver 2024-06-12 19:35:39 -04:00
parent f7f86f423e
commit 1c290ed271
2 changed files with 31 additions and 20 deletions
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12
games/sb/fish/TODO
View File

@ -1,13 +1,11 @@
+ make spacebar message blink
+ do the ripple marks on either side of the boat
+ do we bother animating the fish?
+ Do we bother having multiple frames for the fish (animate them slightly)
+ Try to make sprites color clash look better
+ Add lure animation
+ Add moving fishes
+
+ Add score to game
+ Compress sprites?
+ speed up and rebalance
+ fix odd/even for sprites

39
games/sb/fish/fish.s
View File

@ -403,11 +403,12 @@ handle_fish:
handle_red_fish:
lda RED_FISH_STATE_PTR
bpl handle_grey_fish ; positive means fish is active
cmp #$ff
bne handle_grey_fish ; #$ff means fish is not active
; create new red/big fish
; lda #0
; sta RED_FISH_STATE_PTR
lda #0
sta RED_FISH_STATE_PTR
lda #FISH_SPRITE_LONG
sta RED_FISH_SPRITE
@ -419,11 +420,12 @@ handle_red_fish:
handle_grey_fish:
lda GREY_FISH_STATE_PTR
bpl handle_green_fish ; positive means fish is active
cmp #$ff
bne handle_green_fish ; $FF means fish is not active
; create new grey/left fish
lda #0
sta GREY_FISH_STATE_PTR
; lda #0
; sta GREY_FISH_STATE_PTR
lda #FISH_SPRITE_LEFT
sta GREY_FISH_SPRITE
@ -435,7 +437,8 @@ handle_grey_fish:
handle_green_fish:
lda GREEN_FISH_STATE_PTR
bpl done_handle_fish ; positive means fish is active
cmp #$FF
bne done_handle_fish ; $FF means fish is not active
; create new green/right fish
; lda #0
@ -457,7 +460,8 @@ done_handle_fish:
draw_red_fish:
ldx RED_FISH_STATE_PTR
bmi draw_grey_fish ; negative means no fish
cpx #$FF
beq draw_grey_fish ; $FF means no fish
ldy red_fish_behavior,X
@ -468,7 +472,8 @@ draw_red_fish:
draw_grey_fish:
ldx GREY_FISH_STATE_PTR ; negative means no fish
bmi draw_green_fish
cpx #$FF
beq draw_green_fish
ldy grey_fish_behavior,X
@ -479,7 +484,8 @@ draw_grey_fish:
draw_green_fish:
ldx GREEN_FISH_STATE_PTR ; negative means no fish
bmi done_draw_fish
cmp #$ff
beq done_draw_fish
ldy green_fish_behavior,X
@ -598,8 +604,14 @@ do_jig:
; FIXME: make fish visible
ldx #FISH_SPRITE_RED
stx RED_FISH_SPRITE
; FIXME: start fish on catch path
lda #<(catch_fish_behavior-red_fish_behavior)
sta RED_FISH_STATE_PTR
; FIXME: update proper score
ldx #0
@ -844,6 +856,7 @@ move_fish_bubble:
sta BUBBLE_STATE_PTR
lda RED_FISH_X,X
sta BUBBLE_X
inc BUBBLE_X ; more likely to be from head
lda RED_FISH_Y,X
sta BUBBLE_Y
jmp done_update_fish
@ -1045,9 +1058,9 @@ green_fish_behavior:
catch_fish_behavior:
; up+to right 20 times?
; then down+right 5 times?
.byte FISH_CATCH_UP,FISH_CATCH_UP,FISH_CATCH_UP,FISH_CATCH_UP
.byte FISH_CATCH_UP,FISH_CATCH_UP,FISH_CATCH_UP,FISH_CATCH_UP
.byte FISH_CATCH_UP,FISH_CATCH_UP,FISH_CATCH_UP,FISH_CATCH_UP
.byte FISH_UP,FISH_UP,FISH_UP,FISH_CATCH_UP
.byte FISH_UP,FISH_UP,FISH_UP,FISH_CATCH_UP
.byte FISH_UP,FISH_UP,FISH_UP,FISH_CATCH_UP
.byte FISH_CATCH_DOWN,FISH_CATCH_DOWN,FISH_CATCH_DOWN,FISH_CATCH_DOWN
.byte FISH_CATCH_DOWN,FISH_CATCH_DOWN,FISH_CATCH_DOWN,FISH_CATCH_DOWN