Dweets awesomed by u/bepisTM

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

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    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.

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Current theme challenge: #Opposites

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bepisTM

function u(t) {

c.width|=ä=450
for(i=9;i--;x.fillStyle=R(0,0,0,i%3==2?ö=S(t)*S(t):1))x.fillRect(i*100+ä,ä,50,200)
x.fillRect(3*ä,ä+(å=150*(1-ö)),50+å,200-å)

Jan 23 2018 10:53 PM UTC

}// 140/140

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bepisTM

function u(t) {

for(c.width|=i=128;i--;x.arc(960+i*30*C(t*i/9.001),540+i*30*S(t*i--/9),4,0,7))x.stroke()

Jan 23 2018 10:22 PM UTC

}// 88/140

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yonatan

function u(t) {

x.drawImage(c,(q=C(t)*40)-40,-59,1920+q+120,1200)
for(i=0;i++<1920;x.fillRect(i,530,1,10))x.fillStyle=R(Math.random()*255,99)

Jan 23 2018 9:47 PM UTC

}// 126/140

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u/donbright

this is very interesting, like traveling thru a weird landscape

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bepisTM

function u(t) {

c.width^=0
x.fillStyle='hsl('+69*t%360+',99%,50%)'
for(i=6;i--;)x.lineTo(960+400*C(Math.PI/3*i+t),600+200*S(t)*S(Math.PI/3*i+t))
x.fill()

Jan 23 2018 9:42 PM UTC

}// 137/140

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tillsc

remix of d/6122 by u/tillsc

function u(t) {

x.fillStyle=R(g=(S(t)+1)*99,g,g);for(i=99;i--;)x.fillRect(S(i)*99+960,C(i)*99+540,2,2);x.drawImage(c,-17,-10,1954+S(t)*2,1100+C(t)*2)

Jan 23 2018 8:06 PM UTC

}// 133/140

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u/donbright

really looks polished. cool
u/Qwitter

almost looks like an expensive cloth

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41407

function u(t) {

w=c.width;h=c.height;p=Math.random;x.fillStyle=~t%2==0?'purple':'teal';x.fillRect(p()*w,p()*h,7,7);x.drawImage(c,-10+p(),-5.1,w*1.01,h*1.01)

Jan 23 2018 6:42 PM UTC

}// 140/140

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u/donbright

thats quite interesting how it eventually evolves into little point lights
u/41407

Yeah, I came up with this trying to figure out how to implement a starfield type thing

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Qwitter

function u(t) {

w=500;c.width=4*w;for(i=150;i--;x.fillText('dweet',p*w*5,w+4*w*p*S(t+d)) ){d=i/10;p=1/(1+i+.4*S(7*t+i));s=p*w;x.font=s+'px courier new';}

Jan 23 2018 6:05 PM UTC

}// 137/140

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marc8

function u(t) {

c.width|=0;k=400
t=1.57*(S(t)-1)
for(i=0;i<10;i++){z=C(t+i/3)+.5
x.fillStyle=R(0,0,0,.5+z/2)
x.fillRect(800+S(t+i/3)*k,k-z*20,50,200+z*40)
}

Jan 23 2018 5:45 PM UTC

}// 140/140

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u/donbright

ha ha def one of the best remixes of the default dweet!
u/joeytwiddle

Dweethenge? #default #3d
u/UEZ

#carousel

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zanella

function u(t) {

c.width|=0;!t&&(A=[0,1,3,2]);A.forEach((m,i)=>x.fillRect(m*99,(3-i)*270,99,270));window.onkeyup=e=>e.key==A[0]&&(A=A.slice(1),A.push(t*t&3))

Jan 23 2018 2:01 PM UTC

}// 140/140

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Piano Tiles! Click the canvas then type 0, 1, 2 or 3 to play

Show more comments…
u/donbright

lol i cant figure it out... are there instructions on the goal?
u/donbright

lol i cant figure it out... are there instructions on the goal?
u/zanella

donbright: Hah! In the original game, https://play.google.com/store/apps/details?i… , you have to tap the black tiles as fast as you can, and you can't tap the white area. In this dweet, I replaced it with keyboard strokes: you have to hit 0, 1, 2 or 3 depending on the position of the bottommost black tile (0 for the first column, 1 for the second, and so forth). Unfortunately I couldn't add any game logic or score to it.
u/donbright

omg thank you this is great. actually reminds me of DONKEY.BAS by Bill Gates
u/zanella

I've never heard of donkey.bas - and I've been using computers since the good ol' Apple ][ !! Shit, now I'll have to implement donkey.bas on dwitter! :D
u/Xen

love it!

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davidsharp

remix of d/6387 by u/davidsharp

function u(t) {

c.width=1920
x.beginPath()
x.lineWidth=10
x.strokeStyle='#f0f'
for(i=0;i<100;++i)x.lineTo(i*19.2,500+S(i/4+S(t)*S(t)*15)*400)
x.stroke()

Jan 23 2018 1:32 PM UTC

}// 136/140

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