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mist: draw the sprites on the map

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This commit is contained in:
Vince Weaver 2020-04-07 17:30:28 -04:00
parent 9180e02dd1
commit 9f09982dd6
5 changed files with 131 additions and 1 deletions
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mist/graphics_octagon/elevator_window.png
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mist/graphics_octagon/tower_rotation.png
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mist/graphics_octagon/tower_rotation_lines.png Normal file
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mist/graphics_octagon/tower_rotation_populated.png Normal file
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132
mist/octagon_rotation.s
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@ -1,4 +1,6 @@
; clickd on map, rotate the tower
;=================================
; clicked on map, rotate the tower
;=================================
rotate_tower:
ldy TOWER_ROTATION
@ -19,8 +21,62 @@ handle_tower_rotation:
; draw sprites based on background
; only needs to be done once?
ldy #0
lda #1
sta mask_smc+1
tower_sprite_loop:
lda MARKER_SWITCHES
mask_smc:
and #1
beq skip_sprite
lda map_sprites,Y
sta INL
lda map_sprites+1,Y
sta INH
lda map_sprites_coords,Y
sta XPOS
lda map_sprites_coords+1,Y
sta YPOS
tya
pha
jsr put_sprite_crop
pla
tay
skip_sprite:
rol mask_smc+1
iny
iny
cpy #16
bne tower_sprite_loop
; draw the tower line
jsr draw_tower_line
; draw the blinking_tower
lda FRAMEL
and #$20
beq tower_blink_off
lda #<tower_sprite
sta INL
lda #>tower_sprite
sta INH
lda #29
sta XPOS
lda #18
sta YPOS
jsr put_sprite_crop
tower_blink_off:
rts
@ -212,3 +268,77 @@ yslopes:
.endif
;=======================
; map sprites
;=======================
tower_sprite: ; at 29x16
.byte 2,2
.byte $FA,$FA
.byte $FF,$FF
map_sprites:
.word dock_sprite,gears_sprite,spaceship_sprite,generator_sprite
.word clock_sprite,tree_sprite,pool_sprite,dentist_sprite
map_sprites_coords:
.byte 21,28, 27,30, 27,6, 17,14
.byte 9,20, 17,26, 18,16, 24,22
dock_sprite: ; at 21x28
.byte 5,3
.byte $FA,$FA,$FA,$FA,$FA
.byte $AF,$AF,$AF,$AF,$AF
.byte $AA,$FF,$AA,$AA,$AA
gears_sprite: ; at 27x30
.byte 4,2
.byte $FA,$AF,$FA,$FA
.byte $AA,$AA,$FF,$FF
spaceship_sprite: ; at 27,6
.byte 3,3
.byte $AA,$FF,$AA
.byte $A5,$FF,$AA
.byte $FA,$FF,$FA
generator_sprite: ; at 17x14
.byte 2,2
.byte $FF,$AF
.byte $AF,$AA
clock_sprite: ; at 9x20
.byte 4,2
.byte $FA,$FA,$AA,$AA
.byte $FF,$FF,$AA,$AF
tree_sprite: ; at 17x26
.byte 3,3
.byte $AA,$FA,$AA
.byte $FF,$AA,$FF
.byte $AA,$AF,$AA
pool_sprite: ; at 18x16
.byte 5,4
.byte $AA,$AA,$FA,$AA,$FA
.byte $AF,$AA,$FA,$AA,$AA
.byte $AA,$AA,$FA,$AA,$AF
.byte $AF,$AA,$AA,$AA,$AA
dentist_sprite: ; at 24x22
.byte 4,3
.byte $AA,$FA,$FA,$AA
.byte $FF,$AA,$AA,$FF
.byte $AF,$FA,$FA,$AF
; 10->
; AA04F752 2F4149FE
; AAADCDCD DCDCDCCC
; ** TOWER ROTATION **