Dweets awesomed by u/yonatan

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: #Food

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yonatan

remix of d/16195 by u/yonatan

function u(t) {

eval(unescape(escape`景爨椽㉥㌻琼㤦♩ⴭ㭸⹦楬汒散琨椬愪琪㌷ⰱⰲ攳ⱸ⹦楬汓瑹汥㵠桳氨⑻⡴㰳㼲〰⬨琯㈩⨪㌪ㄵ㔺愪㔰⥽Ⱔ笷〭琪㡽┬⑻㘵⭓⡴⼲⤪㐰⵴⩡⼲紥⥠⤩景爨愽㌬樽ㄲ㭪ⴭ㭡⬽匨⡩ⴹ㘰⩓⡴⩫⤩⩫⽴⼹㤩⽫⥫㴲⨪樻`.replace(/u(..)/g,"$1%")))

Oct 21 2019 7:58 PM UTC

}// 140/140

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u/hvianna

Wow! That’s gorgeous!
u/joeytwiddle

#landscape
u/ciaccodavide

Incredible

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katkip

function u(t) {

localStorage.Y=`Q=code.split("\/\/")[1];m='';z=s=>s.charCodeAt(0);for(K of Q){m+=(Z=String.fromCharCode)(z(K)/400)+Z(z(K)%400)}eval(m)`

Oct 21 2019 4:02 PM UTC

}// 135/140

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#localstorage #compressor ! add eval(localStorage.Y)// then your code you compressed with d/16212

u/katkip

Decompression: add ;throw m before //
u/joeytwiddle

Pretty ingenious, even if it's a bit naughty #genius

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yonatan

remix of d/16088 by u/yonatan

function u(t) {

eval(unescape(escape`景爨愽瀽椽㉥㌻琼㤦♩ⴭ㭸⹦楬汒散琨椬⡡ⴹ⤪琪㌷ⰱⰲ攳ⱱ㵓⡴⨪⸹⨮㘩ⱸ⹦楬汓瑹汥㵠桳氨㈰〠⑻㜵⵴⩴紥⑻㘰⭱⨵〫⡰ⵡ⤪⨮ㄪ瑽╠⤩景爨瀽愬愽樽ㄲ㭪ⴭ㭡⬽匨⡩ⴹ㘰⩓⡴⩫⤩⩫⽴⼹㤩⽫⥫㴲⨪樻`.replace(/u(..)/g,"$1%")))

Oct 20 2019 12:53 AM UTC

}// 138/140

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the clouds are bright mountains

u/yonatan

(there's a foreground too if you wait long enough)
u/Xen

worth the wait!
u/KilledByAPixel

For the lazy... https://twitter.com/zozuar/status/1185724229…
u/ciaccodavide

Beautiful

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tomxor

remix of d/16179 by u/tomxor

function u(t) {

eval(unescape(escape`景爨汥琠栽䵡瑨⹨祰潴ⱷ㵣⹷楤瑨㴱㈰ⱘⱙⱚⱩ㴸攳ⱪⱳ㵓⡴⤪㈴㭩ⴭ㭸⹦楬汒散琨堽椥眬夽椯眬ㄬ栨堬娫眪䌨琯㈩⤯眩⥦潲⡪㴸ⱚ㵷㭪ⴭ㬩娭㵍慴栮浩渨栨堭㘰ⱙⴳ㐬娩ⴱ㠬栨堭㘰⵳ⱙⴳ㐭猬娭䌨琩⨴㠩ⴳ⤻`.replace(/u(..)/g,"$1%")))

Oct 19 2019 10:09 PM UTC

}// 140/140

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Ray Marching SDF Orbit

u/tomxor

Includes local var perf improvement from u/pavel, union of two spheres with terrible fake shading and loads of marching artifacts :) just imagine a big ol' blury lense
u/aleamb

#sdf #raymarching
u/katkip

WOW

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tomxor

remix of d/16174 by u/pavel

function u(t) {

eval(unescape(escape`景爨汥琠堬夬娬眽挮睩摴栽ㄲ〬猽ㄶⱩ㴸攳ⱪ㭩ⴭ㭸⹦楬汒散琨堽椥眬夽椯眬ㄬ⸶ⵚ⼹〩⥦潲⡪㴳ⱚ㵷㭪ⴭ㬩娭㵍慴栮桹灯琨堭㘰ⱙ⼲ⱚ⤭ㄲⵓ⡙⽳⭴⨴⤪㘫䌨㔪匨夯猫䌨堯㘩⤫㔪匨堯猫匨娯猫夯㘫琪㠩⤫琩⨵`.replace(/u(..)/g,"$1%")))

Oct 19 2019 2:09 PM UTC

}// 140/140

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Ray Marching SDF Smoke #improved resolution

u/tomxor

Exchanged marching depth for resolution... makes it a bit less 3D but a but more smokey i think.
u/tomxor

#smoke
u/tomxor

#raymarching

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱴𯁼𚁳👛𧐩𞱳𛡰𭑳𪀨𮱶𞠰𛁖𞡍𨑴𪀮𬡡𫡤𫱭𚀩𛁸𞠹𝠰𛁹𞠹𜀰𯐩𞱦𫱲𚁩𘁯𩠠𬰩𮱸𛡦𪑬𫁓𭁹𫁥🐢𘰰𜀰𜰢𛁸𛡦𪑬𫁒𩑣𭀨𪐮𮀬𪐮𮐬𞐬𞐩𞱩𛡸𚰽𪐮𭠬𪐮𭠫👓𚁴𚡴𛰹𚱩𛡖𚐯𞐹𛁩𛡹𛐽𪐮𥠪𤰨𪐮𮀪𪐮𮐩𚰲𯐻`.replace(/u../g,'')))

Oct 19 2019 11:01 AM UTC

}// 129/140

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I see that smoke is a trend now so i made smoke particles c.width*=1;t||(s=[]);s.push({v:0,V:Math.random(),x:960,y:900});for(i of s){x.fillStyle="#0003",x.fillRect(i.x,i.y,9,9);i.x+=i.v,i.v+=S(t*t/9+i.V)/99,i.y-=i.V*S(i.x*i.y)+2}

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pavel

remix of d/16169 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𫁥𭀠𪐽𝐶𜀰𛁷👣𛡷𪑤𭁨🐹𞐬𦀬𦐬𦠬𪠬𬰽𜐶𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𦀽𪐥𭰬𦐽𪐯𭰬𜐬𛠶𛑚𛱷𚐩𩡯𬠨𪠽𝀬𦠽𭰻𪠭𛐻𚑚𛐽𣑡𭁨𛡨𮑰𫱴𚁘𛐵𜀬𦐯𜠬𦠩𛑳𛑓𚁙𛱳𚱴𚠴𚐪𞀫𠰨𝐪𤰨𦐯𬰫𠰨𦀯𝠩𚐫𝐪𤰨𦀯𬰫𤰨𦠯𬰫𦐯𝠫𭀪𞀩𚐫𭀩𚠵`.replace(/u../g,'')))

Oct 19 2019 4:18 AM UTC

}// 134/140

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Ray Marching SDF Smoke #improved fps

u/tomxor

huh, did not know about Math.hypot, also it's weird how sensitive V8 is to globals... or rather how it seems incapable of optimising them into locals itself.
u/tomxor

#smoke
u/aleamb

#sdf #raymarching

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KilledByAPixel

remix of d/16151 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡦楬汒散琨〬〬挮睩摴桼㴰ⰲ攳⤬樽㤸㭪ⴭ㭦楬氨敬汩灳攨ㅥ㌪⠱⭃⡱⨪㔩⤫猪㈸⨨樦ㄩⱱ⨲㌬猪㤬⠱ⵓ⡴⼹⭱⩱⤪⨴攴⤪猪㐬〬〬㜬扥杩湐慴栨晩汬却祬攽∣䙆〢⤩⤩椽樥㌲ⱳ㴨匨焽樾㸱⤫㈩⨪⸷`.replace(/u(..)/g,"$1%")))

Oct 17 2019 4:55 PM UTC

}// 140/140

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Eyes in the Dark

u/KilledByAPixel

#eyes

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rodrigo.siqueira

remix of d/14541 by u/rodrigo.siqueira

function u(t) {

for(var I=1080;I--;)for(var b=t/15,k=12;k--;)
b=C(I/999+b*C(b*b/2)+4)*b-2.8,
x.fillStyle=R(b*120,b*b*13,0),
b>0&&x.fillRect(t*120,I,2,.8)

Oct 17 2019 12:16 AM UTC

}// 137/140

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Orange Marbled Patterns of Chaos - Nonlinear interactions inspired by an old paper marbling technique. #texture

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KilledByAPixel

remix of d/16103 by u/KilledByAPixel

function u(t) {

for(i=850;t<12.6&&i--;x.fillRect(960+r*C(t/2),960-i-99*S(t/2),9,2))r=500+199*S(i/139),x.fillStyle=R(q=i/3+r/2+t*29-499,q*=S(S(i/19|0)*t),q)

Oct 14 2019 6:46 PM UTC

}// 139/140

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3D Vase

dwitter.net | yonatan (19509)