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add "glide" state

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This commit is contained in:
Colin McMillen 2021-07-08 21:34:22 -04:00
parent 5022dfbe5a
commit 5d600463ca
1 changed files with 16 additions and 2 deletions
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18
borb.p8
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@ -7,6 +7,7 @@ __lua__
walk = 0 walk = 0
stand = 1 stand = 1
fly = 2 fly = 2
glide = 3
function init_world() function init_world()
player = { player = {
@ -50,6 +51,7 @@ function _draw()
draw_player() draw_player()
camera(0, 0) camera(0, 0)
print_ctr("b o r b",8,yellow) print_ctr("b o r b",8,yellow)
--print(player.state.." "..player.time)
end end
function draw_bg() function draw_bg()
@ -64,7 +66,7 @@ function update_player()
dx = bool2int(btn(1)) - bool2int(btn(0)) dx = bool2int(btn(1)) - bool2int(btn(0))
if (dx != 0) then if (dx != 0) then
if player.state == fly then if player.state >= fly then
dx *= 2 dx *= 2
end end
player.x += dx player.x += dx
@ -77,10 +79,16 @@ function update_player()
end end
player.y += player.vy player.y += player.vy
player.vy += 0.5 player.vy += 0.5
if player.vy > 0 and btn(🅾️) then
if player.state == fly then
set_state(glide)
end
player.vy = 0.2
end
if (player.y > 112) then if (player.y > 112) then
player.y = 112 player.y = 112
player.vy = 0 player.vy = 0
if player.state == fly then if player.state >= fly then
set_state(stand) set_state(stand)
end end
end end
@ -90,6 +98,12 @@ function update_player()
-- update sprite -- update sprite
if player.state == stand then if player.state == stand then
player.spr = 1 player.spr = 1
elseif player.state == glide then
if player.time % 16 >= 14 then
player.spr = 1
else
player.spr = 3
end
elseif player.state == walk then elseif player.state == walk then
player.spr = (player.time / 2) % 2 + 1 player.spr = (player.time / 2) % 2 + 1
else else