peyman-x puzzle hitter

peymanx • 2022-10-14 2022-10-14 09:11 •

BBS>

PICO-8>Cartridges

by peymanx

Cart #px_puzzle-1 | 2022-10-14 | Code ▽ | Embed ▽ | License: CC4-BY-NC-SA

First I load my image to a table,
final positions in x,y and random position in (a,b)

function load_image()

	--load the image
	me = {}
	for j=0,8 do
	 row={}
		for i=0,8 do
					add(row,{
					 spr=j*16+i,
					 x=i*8+30,
					 y=j*8+20,
					 a=rnd(150),
					 b=130,
					})
  end
  add(me, row)

	end

end

then I call a magnet() function to move a=>x and b=>y

function magnet()
  local step=1

		for j=1,8 do

				for i=1,8 do
				  local p = me[j][i]
				  x= p.a
				  y= p.b
						if p.a > p.x then
							p.a-=step
						end
						if p.a < p.x then
							p.a+=step
						end
						if p.b > p.y then
							p.b-=step
						end
						if p.b < p.y then
							p.b+=step
						end

end