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ootw: fine-tune the walking/running a bit

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This commit is contained in:
Vince Weaver
2019-03-23 13:34:12 -04:00
parent 448f16e947
commit e3465596ac
2 changed files with 11 additions and 4 deletions
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2
ootw/Makefile
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@@ -49,7 +49,7 @@ OOTW_C2: ootw_c2.o
ootw_c2.o: ootw_c2.s \ ootw_c2.o: ootw_c2.s \
gr_copy.s gr_fast_clear.s gr_pageflip.s gr_unrle.s gr_putsprite.s \ gr_copy.s gr_fast_clear.s gr_pageflip.s gr_unrle.s gr_putsprite.s \
keyboard.s gr_run_sequence.s \ keyboard.s gr_run_sequence.s physicist.s \
ootw_graphics/sprites/sprites_physicist.inc \ ootw_graphics/sprites/sprites_physicist.inc \
ootw_c2_cage.s ootw_c2_jail.s ootw_c2_intro.s \ ootw_c2_cage.s ootw_c2_jail.s ootw_c2_intro.s \
ootw_graphics/cage/ootw_c2_cage.inc \ ootw_graphics/cage/ootw_c2_cage.inc \

13
ootw/physicist.s
View File

@@ -1,5 +1,7 @@
;======================================= ;=======================================
; Move physicist based on current state ; Move physicist based on current state
;
; TODO: only update on even frames to slow things down?
move_physicist: move_physicist:
lda PHYSICIST_STATE lda PHYSICIST_STATE
@@ -17,7 +19,7 @@ move_physicist_walking:
lda GAIT lda GAIT
and #$7 and #$7
cmp #$4 cmp #$4 ; only walk roughly 1/8 of time
bne no_move_walk bne no_move_walk
lda DIRECTION lda DIRECTION
@@ -33,8 +35,13 @@ no_move_walk:
;====================== ;======================
; running ; running
move_physicist_running: move_physicist_running:
; inc GAIT ; cycle through animation
inc GAIT ; cycle through animation inc GAIT ; cycle through animation
inc GAIT ; cycle through animation
lda GAIT
and #$3
cmp #$2 ; only run roughly 1/4 of time
bne no_move_run
lda DIRECTION lda DIRECTION
beq p_run_left beq p_run_left
@@ -43,7 +50,7 @@ move_physicist_running:
rts rts
p_run_left: p_run_left:
dec PHYSICIST_X ; run left dec PHYSICIST_X ; run left
no_move_run:
rts rts
;====================== ;======================
; standing ; standing