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Cart #sdd_test_animation-2 | 2023-10-01 | Code ▽ | Embed ▽ | License: CC4-BY-NC-SA

I just got started with Pico 8 and wanted to try out publishing a cart, so I made a really simple hello world animation as my first attempt. Looking forward to experimenting with much more substantial carts in the future.

welcome

I optimized a little bit your code, so it needs less tokens

 
--test animation
--by superderpyderps
function bounce()
	sfx"0"
	bkg = rnd"16"
	fill = (bkg-8) % 16
end

function _init()
	r=4
	x,y,dx,dy 
	 = rnd(128-r)
	 , rnd(128-r)
	 , rnd"2" + 1
	 , rnd"2" + 1
	bounce()
end

function _update60()
	if x >= 128 - r then
		dx = -rnd"2" - 1
		bounce()
	elseif x <= r then
		dx = rnd"2" + 1
		bounce()
	end

	if y >= 128 - r then
		dy = -rnd"2" - 1
		bounce()
	elseif y <= r then
		dy = rnd"2" + 1
		bounce()
	end

	x += dx
	y += dy
end

function _draw()
	cls(bkg)
	circfill(x, y, r, fill)
end


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