Hot dweets by u/koloskus

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #ScaryMovies

show FPS hide FPS share 1 remix fullscreen

koloskus

function u(t) {

for(i=0;i<50;i++){x.fillStyle=R(T(i)*255,T(i+9)*255,T(i+9)*255);x.fillRect(0,10+30*i,10,10)}x.drawImage(c,5,4*S(t*30)-1,1922,1090)

Dec 31 2017 9:10 PM UTC

}// 130/140

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

show FPS hide FPS share fullscreen

koloskus

remix of d/4203 by u/koloskus

function u(t) {

for(i=0;i<30;i++){
x.strokeStyle=R(167+S(t)*255,S(t)*255,C(t)*255);
x.strokeRect(i*50,0,2000,2000);
x.drawImage(c,2.5,S(t)-2,1918,1080)
}

Dec 28 2017 1:42 AM UTC

}// 137/140

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

show FPS hide FPS share fullscreen

koloskus

remix of d/4203 by u/koloskus

function u(t) {

p=255;q=50;x.fillStyle=R(Math.random()*p,C(t)*p,q);x.fillRect(0,400*S(t*5)+540,q,q);x.drawImage(c,q,-1,1920,1084);x.clearRect(q,490,20,p);

Dec 28 2017 12:44 AM UTC

}// 138/140

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

show FPS hide FPS share fullscreen

koloskus

function u(t) {

c.width=1920;
  for(i=1;i<384;i++)
  x.fillRect(i*5,300+(T(i+1*t/5)*10), 5, 540);

Dec 27 2017 7:03 PM UTC

}// 81/140

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

show FPS hide FPS share fullscreen

koloskus

remix of d/4203 by u/koloskus

function u(t) {

p=300;y=t%255;
x.strokeStyle=R(y+190,y+170,y+150)
x.strokeRect(960+S(t)*p,540+C(t)*p,20,20);
x.drawImage(c,-1,-1,1922,1082)

Dec 27 2017 11:53 PM UTC

}// 123/140

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

u/Xen

nice, try: p=y=t*t*t%255; and play with your strokeStyle ;-)
u/Xen

something like: x.strokeStyle=R(y,y/2,y%t) slow to start but nice effect.
u/koloskus

ooh thats pretty slick, thanks for the suggestion!

show FPS hide FPS share 4 remixes fullscreen

koloskus

function u(t) {

x.fillStyle=R(127+S(t)*255,S(t)*255,T(t)*255);x.fillRect(0,1030,50,50);x.drawImage(c,1,-10,1930,1090)

Dec 27 2017 11:02 PM UTC

}// 101/140

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

show FPS hide FPS share fullscreen

koloskus

function u(t) {

for(j=1;j<4;j++){
  x.fillStyle=R(T(j)*255,T(j+2)*255,T(j+4)*255);
  x.fillRect((j*250)+360, 500, 200, 200)
}

Dec 27 2017 10:32 PM UTC

}// 110/140

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

a way to set max R/G/B via for loop

You've reached the end.

dwitter.net | koloskus (14)