{"name":"Genuary 2024 Day 12 - Lava Lamp","description":"-- genuary #12 2024\n-- lava lamp\n-- by carson kompon\n\n?\"\\^!5f100😐1▒🐱☉8\"\n_set_fps(60)\no={}\nz=0\n\nfunction dist(x,y)\n\treturn sqrt((x*x+y*y))\nend\n\nfunction sdf_circle(x,y,cx,cy,r)\n\tx-=cx\n\ty-=cy\n\treturn dist(x,y)-r\nend\n\nfunction sdf_elipse(x,y,cx,cy,rx,ry)\n\tx-=cx\n\ty-=cy\n\treturn dist(x/rx,y/ry)-1\nend\n\nfunction sdf(x,y)\n\tlocal topcircle=sdf_elipse(x,y,0,-1,0.8+cos(t()/8)/16,.5+sin(t()/16)/32)\n\tlocal bottomcircle=sdf_elipse(x,y,0,1,0.8+sin(t()/8)/16,.5+cos(t()/16)/32)\n\tlocal cores = min(topcircle,bottomcircle)\n\t\n\tfor s in all(o)do\n\t\tlocal d=sdf_circle(x,y,s.x,s.y,s.r)\n\t\tcores=min(cores,d)\n\t\tif(s.y<-1 or s.y>=1)del(o,s)\n\tend\n\t\n\treturn cores\nend\n\nfunction lerp(a,b,y)\n\treturn a+(b-a)*y\nend\n\n::_::\n\tfor s in all(o)do\n\t\ts.x+=s.vx\n\t\ts.y+=s.vy\n\t\ts.r=lerp(s.r,s.tr,.02)\n\tend\n\t\n\tfor i=0,200 do\n\t\tx=rnd(2)-1\n\t\ty=rnd(2)-1\n\t\td=sdf(x,y)\n\t\tc=0\n\t\tif(d<=.02)c=1+((y+1)/2)*6\n\t\tif(d>.02)c=0\n\t\tcircfill((x+1)*64,(y+1)*64,1,c)\n\t\t\n\t\tif(t()-z>1)then\n\t\t\tadd(o,{\n\t\t\t\tx=rnd(2)-1,\n\t\t\t\ty=rnd({-.99,.99}),\n\t\t\t\tvx=0.002*rnd({1,-1})*rnd(),\n\t\t\t\tvy=0.0065*rnd({1,-1})*(rnd()+.05),\n\t\t\t\ttr=rnd(.3)+.01,\n\t\t\t\tr=0\n\t\t\t})\n\t\t\tz=t()\n\t\tend\n\tend\n\tflip()\ngoto _\n","tags":["pico8","pico-8","genuary","genuary12","pixelart","animated","lava","sdf","neoretro","lua","opensource"],"symbol":"OBJKT","artifactUri":"ipfs://bafybeievm5cld4a5wsfwpy4dg42khluwwwnq674zzruv6gimlugc3qzuj4","displayUri":"ipfs://QmRgYBJbSsvJct17iekF51kKgAJge1FmxuS9YqH1dRf1ah","thumbnailUri":"ipfs://QmRgYBJbSsvJct17iekF51kKgAJge1FmxuS9YqH1dRf1ah","creators":["tz1XqJ9e6NdouxdGvm2V3aknwFnGL6Kinu6A"],"formats":[{"fileSize":783536,"fileName":"genuary_2024_12.zip","mimeType":"application/x-directory","uri":"ipfs://bafybeievm5cld4a5wsfwpy4dg42khluwwwnq674zzruv6gimlugc3qzuj4"},{"mimeType":"image/gif","fileSize":625312,"fileName":"cover_genuary_2024_12.gif","dimensions":{"value":"512x512","unit":"px"},"uri":"ipfs://QmRgYBJbSsvJct17iekF51kKgAJge1FmxuS9YqH1dRf1ah"},{"mimeType":"image/gif","fileSize":625312,"fileName":"thumbnail_genuary_2024_12.gif","dimensions":{"value":"512x512","unit":"px"},"uri":"ipfs://QmRgYBJbSsvJct17iekF51kKgAJge1FmxuS9YqH1dRf1ah"}],"decimals":0,"isBooleanAmount":false,"shouldPreferSymbol":false,"rights":"none","date":"2024-01-12T13:42:55.772Z","mintingTool":"https://teia.art/mint"}