scambier/pico8-collisions
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Deepnight

Browse Source
This commit is contained in:
Simon Cambier 2025-04-12 00:03:11 +02:00
parent 1842253f85
commit a7bc208450
2 changed files with 593 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

291
deepnight.p8 Normal file
View File

@ -0,0 +1,291 @@
pico-8 cartridge // http://www.pico-8.com
version 42
__lua__
local TILESIZE = 8
local player = {
-- Cell coordinates
cx = 8,
cy = 8,
-- 0-1 ratio values for the position within a grid cell
xr = 0,
yr = 0,
-- Pixel coordinates
xx = 0,
yy = 0,
-- Movements
dx = 0,
dy = 0,
setCoordinates = function(self, x, y)
self.xx = x
self.yy = y
self.cx = flr(self.xx / TILESIZE)
self.xy = flr(self.yy / TILESIZE)
self.xr = (self.xx - self.cx * TILESIZE) / TILESIZE
self.xy = (self.yy - self.cy * TILESIZE) / TILESIZE
end,
update = function(self)
-- Apply gravity
self.dy = self.dy + 0.05
self.dy = min(self.dy, 0.98)
self.xr = self.xr + self.dx
self.yr = self.yr + self.dy
-- self.dy = self.dy * 0.8
if abs(self.dx) < 0.001 then self.dx = 0 end
if abs(self.dy) < 0.001 then self.dy = 0 end
-- Collision right
if hasCollision(self.cx + 1, self.cy) and self.xr >= 0.75 then
self.xr = 0.75
self.dx = 0
end
-- Collision left
if hasCollision(self.cx - 1, self.cy) and self.xr <= 0.25 then
self.xr = 0.25
self.dx = 0
end
-- Collision up
if hasCollision(self.cx, self.cy - 1) and self.yr <= 0.375 then
self.yr = 0.375
self.dy = 0
end
-- Collision down
if hasCollision(self.cx, self.cy + 1) and self.yr >= 0.5 then
self.yr = 0.5
self.dy = 0
end
while self.xr > 1 do
self.xr = self.xr - 1
self.cx = self.cx + 1
end
while (self.xr < 0) do
self.xr = self.xr + 1
self.cx = self.cx - 1
end
while (self.yr > 1) do
self.yr = self.yr - 1
self.cy = self.cy + 1
end
while (self.yr < 0) do
self.yr = self.yr + 1
self.cy = self.cy - 1
end
end,
postUpdate = function(self)
self.dx = 0
self.xx = (self.cx + self.xr) * TILESIZE
self.yy = (self.cy + self.yr) * TILESIZE
end
}
function hasCollision(x, y)
-- Implement collision detection logic here
return fget(mget(x, y), 0)
end
function _init()
end
local frames = 0
function _update()
frames = frames + 1
--left
if btn(0) then
player.dx = -0.1
end
-- right
if btn(1) then
player.dx = 0.1
end
-- Up
if btnp(2) then
player.dy = -0.45
end
player:update()
end
function _draw()
cls()
map()
-- Draw the sprite with a -4,-4 offset, to center it on the player's position
spr(((frames / 30) % 4) > 1 and 2 or 3, player.xx - 4, player.yy - 4)
print("cell: " .. player.cx + player.xr .. ", " .. player.cy + player.yr, 1, 1, 7)
print("pos: " .. flr(player.xx) .. ", " .. flr(player.yy), 1, 10, 7)
player:postUpdate()
end
__gfx__
000000001111111d0000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
007007001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000770001111111dbb8898bb00009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000770001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
007007001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000dddddddd0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
__label__
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
117717771711171d1111111d1777111d1111177d1777111d1777111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1711171d1711171d1171111d1717111d1111117d1717111d1711111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1711177d1711171d1111111d1777111d1111117d1717111d1777111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1711171d1711171d1171111d1717117d1111117d1717111d1117111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
11771777177717771111111d1777171d111117771777117d1777111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1777117700770000000007000707000000000777070700000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1717171707000070000007000707000000000707070700000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1777171707770000000007770777000000000777077700000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1711171700070070000007070007007000000707000700000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1711177d07700000000007770007070000000777000700000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d0000000000000000000000001111111d
dddddddd00000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000001111111d00000000b000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000008000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000008000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d0000bb8898bb000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000008000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000008000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000008000000000000000000000001111111d0000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000dddddddd00000000800000000000000000000000dddddddd000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000dddddddddddddddddddddddddddddddddddddddddddddddd000000000000000000000000dddddddd
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
dddddddd00000000000000000000000000000000dddddddddddddddddddddddddddddddd000000000000000000000000000000000000000000000000dddddddd
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
dddddddd000000000000000000000000dddddddddddddddddddddddddddddddd00000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
__gff__
0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
__map__
0101010101010101010101010101010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000100000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000101010101010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000010101010000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000001010101000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0101010101010101010101010101010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

302
deepnight2.p8 Normal file
View File

@ -0,0 +1,302 @@
pico-8 cartridge // http://www.pico-8.com
version 42
__lua__
local TILESIZE = 8
local player = {
-- Cell coordinates
cx = 8,
cy = 8,
-- 0-1 ratio values for the position within a grid cell
xr = 0,
yr = 0,
-- Pixel coordinates
xx = 0,
yy = 0,
-- Movements
dx = 0,
dy = 0,
setCoordinates = function(self, x, y)
self.xx = x
self.yy = y
self.cx = flr(self.xx / TILESIZE)
self.xy = flr(self.yy / TILESIZE)
self.xr = (self.xx - self.cx * TILESIZE) / TILESIZE
self.xy = (self.yy - self.cy * TILESIZE) / TILESIZE
end,
update = function(self)
-- Apply gravity
self.dy = self.dy + 0.05
self.dy = min(self.dy, 0.98)
self.xr = self.xr + self.dx
self.yr = self.yr + self.dy
-- self.dy = self.dy * 0.8
if abs(self.dx) < 0.001 then self.dx = 0 end
if abs(self.dy) < 0.001 then self.dy = 0 end
-- Collision right
if hasCollision(self.cx + 1, self.cy) and self.xr >= 0.75 then
self.xr = 0.75
self.dx = 0
end
-- Collision left
if hasCollision(self.cx - 1, self.cy) and self.xr <= 0.25 then
self.xr = 0.25
self.dx = 0
end
-- Collision up
if hasCollision(self.cx, self.cy - 1) and self.yr <= 0.375 then
self.yr = 0.375
self.dy = 0
end
-- Collision down
local cxLeft = self.cx
local cxRight = self.cx
if self.xr < 0.25 then
cxLeft = self.cx - 1
elseif self.xr > 0.875 then
cxRight = self.cx + 1
end
if (hasCollision(cxLeft, self.cy + 1) or hasCollision(cxRight, self.cy + 1))
and self.yr >= 0.5 then
self.yr = 0.5
self.dy = 0
end
while self.xr > 1 do
self.xr = self.xr - 1
self.cx = self.cx + 1
end
while (self.xr < 0) do
self.xr = self.xr + 1
self.cx = self.cx - 1
end
while (self.yr > 1) do
self.yr = self.yr - 1
self.cy = self.cy + 1
end
while (self.yr < 0) do
self.yr = self.yr + 1
self.cy = self.cy - 1
end
end,
postUpdate = function(self)
self.dx = 0
self.xx = (self.cx + self.xr) * TILESIZE
self.yy = (self.cy + self.yr) * TILESIZE
end
}
function hasCollision(x, y)
-- Implement collision detection logic here
return fget(mget(x, y), 0)
end
function _init()
end
local frames = 0
function _update()
frames = frames + 1
--left
if btn(0) then
player.dx = -0.1
end
-- right
if btn(1) then
player.dx = 0.1
end
-- Up
if btnp(2) then
player.dy = -0.45
end
player:update()
end
function _draw()
cls()
map()
-- Draw the sprite with a -4,-4 offset, to center it on the player's position
spr(((frames / 30) % 4) > 1 and 2 or 3, player.xx - 4, player.yy - 4)
print("cell: " .. player.cx + player.xr .. ", " .. player.cy + player.yr, 1, 1, 7)
print("pos: " .. flr(player.xx) .. ", " .. flr(player.yy), 1, 10, 7)
player:postUpdate()
end
__gfx__
000000001111111d0000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
007007001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000770001111111dbb8898bb00009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000770001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
007007001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000001111111d0000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000dddddddd0088880000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
__label__
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
117717771711171d1111111d1777111d177117771111111d1777111d1777111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1711171d1711171d1171111d1117111d1171171d1111111d1717111d1711111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1711177d1711171d1111111d1117111d117117771111111d1777111d1777111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1711171d1711171d1171111d1117111d117111171171111d1117111d1117111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
11771777177717771111111d1117117d177717771711111d1117117d1777111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1777117700770000000007770777000000000777070000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1717171707000070000007000007000000000007070000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1777171707770000000007770007000000000007077700000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1711171700070070000000070007007000000007070700000000000000000000000000000000000000000000000000000000000000000000000000001111111d
d7ddd77d0770000000000777000707000000000707770000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000000000000000000000000000000b0000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000080000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000080000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000bb8898bb0000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000080000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000000000000000000000080000000000000000000000000000001111111d0000000000000000000000001111111d
dddddddd00000000000000000000000000000000000000000000000008000000000000000000000000000000dddddddd000000000000000000000000dddddddd
1111111d000000000000000000000000000000000000000000000008888000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d000000000000000000000000000000001111111d0000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000dddddddd00000000000000000000000000000000dddddddd000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000001111111d000000000000000000000000000000001111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000dddddddddddddddddddddddddddddddddddddddddddddddd000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000001111111d1111111d1111111d1111111d1111111d1111111d0000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
dddddddd00000000000000000000000000000000dddddddddddddddddddddddddddddddd000000000000000000000000000000000000000000000000dddddddd
1111111d000000000000000000000000000000001111111d1111111d1111111d1111111d0000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
dddddddd000000000000000000000000dddddddddddddddddddddddddddddddd00000000000000000000000000000000000000000000000000000000dddddddd
1111111d0000000000000000000000001111111d1111111d1111111d1111111d000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
dddddddd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dddddddd
1111111d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d1111111d
__gff__
0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
__map__
0101010101010101010101010101010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000100000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000101010101010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000010101010000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000001010101000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0100000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
0101010101010101010101010101010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000