Dweets by u/RealPeha

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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RealPeha

function u(t) {

c.width=10
s=t%5
x.strokeRect(s, s, s, s)

Nov 1 2019 2:17 PM UTC

}// 41/140

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u/metamero

<3 low-res

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RealPeha

function u(t) {

s=c.cloneNode()
g=s.getContext`2d`
g.font='99em"'
g.fillText('▮',0,0)
c.width|=0
for(i=9;i--;)x.drawImage(s,400+i*99+S(t)*300,400,260,1800)

Nov 1 2019 8:35 AM UTC

}// 139/140

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#default but using fillText

u/katkip

#text

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RealPeha

function u(t) {

eval(unescape(escape`景爨甠潦⡴籼⡰㵛崬氽⡵ⱥⱯ㵲⠩⼲攳⤽㸨ㄭ漩⩵⭯⩥Ⱳ㵟㴾䵡瑨⹲慮摯洨⤪栩Ɐ湭潵獥浯癥㵵㴾吽甬挮睩摴栽栽㘰〬瀮灵獨⡻砺爨⤬示爨⥽⤬瀩⥸⹦楬汔數琨✰✬甮砽氨甮砬吮灡来堩Ⱶ⹹㵬⡵⹹ⱔ⹰慧教⤩`.replace(/u(..)/g,"$1%")))

Oct 31 2019 3:09 PM UTC

}// 139/140

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#mouse

u/Xen

ooo sexy!
u/lionleaf

#interactive Fun!

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RealPeha

remix of d/16382 by u/metamero

function u(t) {

x.fillRect(~~t%22*T,~~t%12*T,T=90,T)

Oct 31 2019 8:31 AM UTC

}// 36/140

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36! But very slow

u/RealPeha

35: x.fillRect(-~t%22*T,~~t%12*T,T=90,T) by it's crazy slow :)
u/RealPeha

replace t with frame to increase speed
u/metamero

wow!! *_*
u/RealPeha

fixed 35B: x.fillRect(-~t%22*T,~~t%T*T,T=90,T)

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RealPeha

function u(t) {

for(x[s="fillStyle"]=R(),x[f="fillRect"](a=8e3*t,b=600*C(C(260*t)),155,d=1e3-b),x[s]="#ff0";t++<d/34;)x[f](a+9+t%4*33,b+50+t%5*50,9,20)

Oct 25 2019 7:25 AM UTC

}// 135/140

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Night city

u/RealPeha

#city
u/Xen

love it
u/aleamb

love it!
u/philipkd

Nice, reminds me of those old flying toaster screensavers
u/joeytwiddle

#city #scene

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RealPeha

function u(t) {

for(t||(l=(i=0,e=0,l)=>(1-l)*i+l*e,onmousemove=i=>T=i),c.width=600,i=99;i--;)x.fillText(i,S[i]=l(S[i],T.pageX,1/i),C[i]=l(C[i],T.pageY,1/i))

Oct 21 2019 8:18 AM UTC

}// 140/140

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Lerp

u/RealPeha

#Interactive
u/Xen

nice!

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RealPeha

function u(t) {

for(c.width=999,c.q+=.1,onmousemove=i=>(c.q=0,f=i.pageY),i=0;i<50;i++)x.strokeRect(r=99,h=i*5-2**-c.q*C(c.q)*r/f*i,9,9);x.fillRect(55,h,r,r)

Oct 19 2019 7:38 PM UTC

}// 140/140

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Spring

u/RealPeha

move your mouse, ignore error and reload page if frame timed out
u/RealPeha

#Interactive #mouse

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RealPeha

function u(t) {

for(i in onkeydown=(i=>s=8==i.which?s.slice(0,-1):13==i.which?s+".":s+i.key),c.width=200,g=s.split("."),g)x.fillText(g[i],9,9*i+9)}{var s=''

Oct 16 2019 2:41 PM UTC

}// 140/140

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Simple text input

u/RealPeha

Press Enter or '.' to go to the next line
u/metamero

there is a key in my keyboard that writes "Dead" hehehe
u/RealPeha

#Interactive #keyboard
u/Joachim

#text

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RealPeha

function u(t) {

0==t&&(n='dwitter is cool',m=0,f=0,k='',setInterval`c.width=99,p=String.fromCharCode(f),x.fillText(k+p,5,30),n[m]==p?(k+=n[m],f=0,m++):f++`)

Oct 15 2019 10:28 AM UTC

}// 140/140

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dwitter is cool!

u/DataMeta

Neat idea! Welcome

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RealPeha

function u(t) {

for(x.globalAlpha=.5,x.beginPath(),i=0;i<4;i++)
h=(i%2?4-i:8)*t,
m=860-S(h)*i*150,n=500+C(h)*i*150,i?x.lineTo(m,n):x.moveTo(m,n),x.stroke();

Oct 14 2019 2:27 PM UTC

}// 140/140

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Spirograph

u/RealPeha

change the variable h, for example h=(i%3?3-i:10/2)*t
u/RealPeha

or change max i value in for loop - i<20 and h=(i%20?10-i:20)*t

You've reached the end.

dwitter.net | RealPeha (109)