Dweets awesomed by u/snydej

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.

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

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prplz

function u(t) {

c.width|=0;x.scale(20,20);for(i=96,t*=2;i--;)for(j=54;j--;)if((i^j)&8)x.fillRect(i+S(t+j/9),j+S(t+i/9),z=1.11,z)

Mar 4 2018 3:22 AM UTC

}// 112/140

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u/akm

your use of bitwise operator's pretty cool!!
u/dwitter

looks pretty good
u/geb

#background
u/UEZ

#flag

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jylikangas

function u(t) {

for(c.width=250,t*=Y=w=69;Y--;x[f](-w+Y*7-S(t/w)*w,0,7,50+S(Y^w)*9))x[f='fillRect'](w-w/(z=Y)+S((v=Y+t)/w)*z*3,w+w/z,v&4?350/z:0,S(v/9)*3)

Mar 1 2018 9:50 AM UTC

}// 138/140

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OutRun :)

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u/sigveseb

Yeeees!
u/joeytwiddle

Whoa nice :D
u/Renaud___

wow
u/zanella

Just the road and the skyline effects alone are awesome. Dwitter is getting more and more awesome. :)
u/artfarnaa

thanks Jyklikangas. Your dwits are very motivating.
u/TheGreatRambler

Really nice!
u/aleamb

#road

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yonatan

remix of d/7105 by u/yonatan

function u(t) {

for(X=c.width=99;X--;)for(Y=57;Y--;x.fillRect(X,Y,1,1))q=X*X+Y*Y,z=(9e3-q)**-.3,x.fillStyle=`hsl(${(t*9+X*z^Y*z)*22},50%,${95-q**.5}%`

Feb 28 2018 10:31 AM UTC

}// 134/140

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lit and colored

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u/donbright

!!!!!!!!!!!!!!
u/sigveseb

Lit af
u/magna

^
u/joeytwiddle

#lighting #sphere
u/FireFly

Holy cow!! :o
u/Cloud

Wooooow!!!
u/vain

amazing!

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DirtyDan

function u(t) {

p=Math.PI*2
for(c.width+=i=0;i++<500;)x.beginPath(),x.ellipse(960,540,540*i/500,540*Math.abs(S(t)),S(T(C(t/99*p)*p)*i/500*p),0,7),x.stroke()

Feb 28 2018 12:18 AM UTC

}// 140/140

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yonatan

remix of d/7101 by u/yonatan

function u(t) {

for(A=c.width=99;A--;)for(B=57;B--;x.fillRect(A,B,s,s))X=A-50,Y=B-27,q=X*X+Y*Y,z=(2200+C(t)*2e3-q)**-.3,s=S((t*9+X*z^C(t)*9+Y*z)/9)

Feb 27 2018 8:26 PM UTC

}// 131/140

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yonatan

function u(t) {

for(X=c.width=99;X--;)for(Y=57;Y--;x.fillRect(X,Y,s,s))q=X*X+Y*Y,z=(9604-q)**.5,s=z<99?S(((t*10+X*z**-.5)^(Y*z**-.5))/40):C(t/4)

Feb 27 2018 4:17 PM UTC

}// 128/140

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u/aleamb

amazing!
u/yonatan

shorter and uglier (98 chars): for(X=c.width=99;X--;)for(Y=57;Y--;x.fillRect(X,Y,s=S((t*9+X*z^Y*z)/9),s))q=X*X+Y*Y,z=(9e3-q)**-.3
u/donbright

holy smokes, holy cow
u/iverjo

#sphere

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jylikangas

function u(t) {

for(c.width=Y=W=256,t*=w=99;Y--;x.fillStyle=R(t%w,Y,w))x.fillRect(w-w/(z=Y/9)+S((v=Y+t)/w)*z*7+(v&8&&w)/z,W/z+Y*C(v/50),v/8%W>9&&W/z,Y%60/z)

Feb 27 2018 12:52 PM UTC

}// 140/140

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Enjoy the ride but watch out for the missing track pieces! :)

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u/aleamb

wow! epic!
u/zanella

Damn!!
u/sigveseb

Crazy good!
u/artfarnaa

Crazy Epic!
u/jylikangas

Thanks!
u/aleamb

#rollercoaster

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Batrachus

function u(t) {

a=1920
c.width+=0
x.fillRect(0,0,a,a)
for(i=0;i<a;i++){e=2+C(i*i)
d=(t+9)*e*a/30
x.clearRect((S(i)*a+d)%a,(T(i)*a+d*4)%a,3*e,3*e)}

Feb 26 2018 5:29 PM UTC

}// 130/140

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u/UEZ

#snowfall

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jylikangas

function u(t) {

c.width=W=512;for(i=W;i--;h=W/d,x.fillRect(i,99-h/2,2/d,h))for(d=1,X=97,Y=t*9;C((X>>3)*(Y>>3))<.9;d+=.06)X+=C(t+i/W),Y+=S(t+i/W)
//B.J.=lost

Feb 25 2018 10:56 AM UTC

}// 140/140

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My 1st dweet - some Wolfenstein 3D fun. :)

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u/aleamb

nice!!!
u/BirdsTweetCodersDweet

What's up with that weird comment at the end?
u/jylikangas

B.J. is the main character from Wolfenstein and in the demo he is obviously lost. Thus the code is properly commented. :)
u/cantelope

looks familiar :P https://www.dwitter.net/d/2961
u/jylikangas

Wolfenstein tributes should look familiar. :) p01 is a legend!
u/iverjo

Wow!
u/iverjo

#wolfenstein

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dogspace

function u(t) {

x.font="200px e"
for(i=0;i<9;i++)for(j=0;j<14;j++)x.fillText(['🐕','🐩','🌭', '💩'][(i+j)%4],700+T(t)*i*100,j*200)

Feb 24 2018 7:29 PM UTC

}// 110/140

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dogspace

u/zanella

zanella

dwitter.net | snydej (8095)