for(c.width|=w=960,i=6;i>0;i-=.3)for(j=… by vinca

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

show FPS hide FPS share fullscreen

vinca

function u(t) {

eval(unescape(escape`景爨挮睩摴桼㵷㴹㘰Ⱪ㴶㭩㸰㭩ⴽ⸳⥦潲⡪㴵㭪㸰㭪ⴽ⸱⥁㴨䈽㔫⠲⭓⡴⨱〩⨮㈩⩃⡩⤩⩃⡪⤬夽䈪匨権ⱚ㴲⩓⡩⤬堽䌨琩⩁ⵓ⡴⤪娬娽匨琩⩁⭃⡴⤪娬砮晩汬剥捴⡷⭘⼨娭㴲〩⩷ⰵ㐰⭙⽚⩷ⰲⰲ⤻`.replace(/u(..)/g,"$1%")))

Mar 30 2019 12:02 PM UTC

}// 135/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

for(c.width|=w=960,i=6;i>0;i-=.3)for(j=5;j>0;j-=.1)A=(B=5+(2+S(t*10)*.2)*C(i))*C(j),Y=B*S(j),Z=2*S(i),X=C(t)*A-S(t)*Z,Z=S(t)*A+C(t)*Z,x.fillRect(w+X/(Z-=20)*w,540+Y/Z*w,2,2)


      u(t) is called 60 times per second.
      t: elapsed time in seconds.
      c: A 1920x1080 canvas.
      x: A 2D context for that canvas.
      S: Math.sin
      C: Math.cos
      T: Math.tan
      R: Generates rgba-strings, ex.: R(255, 255, 255, 0.5)

dwitter.net