Dweets by u/vinca

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: #Opposites

show FPS hide FPS share 1 remix fullscreen

vinca

function u(t) {

for(c.width=150,i=11250;i--;)x.fillRect(X=i/75,Y=i%75,1,S((X|Y|t)*t*.1))

Apr 3 2019 12:04 PM UTC

}// 72/140

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

u/andrea270872

S and | together... wow. I cannot see what that is as a math function, but the effect is amazing
u/katkip

metal
u/joeytwiddle

#shiny

show FPS hide FPS share fullscreen

vinca

function u(t) {

for(c.width=150,f=(i,f,t,X)=>1/((0|i-t)**2+(f-X)**2+99*T(t))*4e3,i=11250;i--;)x.fillRect(X=i/75,Y=i%75,f(X,Y,-5,80)+f(X,Y,170-99*S(t),99),1)

Apr 3 2019 9:25 AM UTC

}// 140/140

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

u/magna

#glitch
u/magna

#oldfilm

show FPS hide FPS share fullscreen

vinca

function u(t) {

eval(unescape(escape`景爨挮睩摴栽ㄵ〬昽⠨椬昬琬氩㴾ㄯ⠨⠰籩⤭琩⨪㈫⡦⵬⤪⨲⤪㍥㔩Ⱪ㴱ㄲ㔰㭩ⴭ㭸⹦楬汒散琨堬夬ㄬㄩ⥸⹦楬汓瑹汥㵒⡦⡘㵩⼷㕼〬夽椥㜵Ⱝ㔬㐰⩓⡴⤩⭦⡘ⱙⰷ〭㐰⩓⡴⤬㜵⤬㜰⬵〪匨琩⤻`.replace(/u(..)/g,"$1%")))

Apr 2 2019 10:23 AM UTC

}// 133/140

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

#metaballs

u/katkip

#compressed

show FPS hide FPS share fullscreen

vinca

remix of d/12933 by u/vinca

function u(t) {

for(i=2e3,t*=100;i--;)x.fillRect((b=i%2)?t|i:t,b?t:i%3?t|i:t^i*3,1,1)

Mar 31 2019 12:54 PM UTC

}// 70/140

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

#sierpinski

u/C010011012

using bitwise xor to create sierpinski patterns i see

show FPS hide FPS share fullscreen

vinca

function u(t) {

for(!t&&(c.width=1e3),x.font="460px'",i=100;i--;)x.shadowBlur=150+99*S(t),x.shadowColor=`hsl(${9*i*t},99%,50%`,x.fillText("🍄",200,440)

Mar 31 2019 9:13 AM UTC

}// 134/140

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

#mushroom

show FPS hide FPS share fullscreen

vinca

function u(t) {

for(!t&&(A=[]),c.width|=0,x.font="5em'",i=9;i--;)B=A[i],B?A[i]=B>0?1-B:-B-1:A[i]=0,x.fillText("🍄",500+100*i,500+A[i]);A[new Date%79]=5

Mar 31 2019 8:35 AM UTC

}// 134/140

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

#mushroom

u/joeytwiddle

#badger? https://www.youtube.com/watch?v=NL6CDFn2i3I
u/vinca

I like this video☺

show FPS hide FPS share fullscreen

vinca

function u(t) {

for(c.width|=i=9,x[F="fillRect"](0,0,2e3,2e3),x.shadowBlur=30;i--;x[F](400+99*i+99*S(t),400,50,200))x.shadowColor=`hsl(${30*i+99*t},99%,80%`

Mar 31 2019 1:54 AM UTC

}// 140/140

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

#default

u/katkip

This has been already done
u/13thptr

and then ?

show FPS hide FPS share fullscreen

vinca

function u(t) {

eval(unescape(escape`景爨挮睩摴桼㵷㴹㘰Ⱪ㴶㭩㸰㭩ⴽ⸳⥦潲⡪㴵㭪㸰㭪ⴽ⸱⥁㴨䈽㔫⠲⭓⡴⨱〩⨮㈩⩃⡩⤩⩃⡪⤬夽䈪匨権ⱚ㴲⩓⡩⤬堽䌨琩⩁ⵓ⡴⤪娬娽匨琩⩁⭃⡴⤪娬砮晩汬剥捴⡷⭘⼨娭㴲〩⩷ⰵ㐰⭙⽚⩷ⰲⰲ⤻`.replace(/u(..)/g,"$1%")))

Mar 30 2019 12:02 PM UTC

}// 135/140

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

for(c.width|=w=960,i=6;i>0;i-=.3)for(j=5;j>0;j-=.1)A=(B=5+(2+S(t*10)*.2)*C(i))*C(j),Y=B*S(j),Z=2*S(i),X=C(t)*A-S(t)*Z,Z=S(t)*A+C(t)*Z,x.fillRect(w+X/(Z-=20)*w,540+Y/Z*w,2,2)

show FPS hide FPS share 2 remixes fullscreen

vinca

function u(t) {

for(i=2e3,t*=100;i--;)x.fillRect(i%2?t|i:t^i*5,t,1,1)

Mar 30 2019 8:13 AM UTC

}// 53/140

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

vinca

function u(t) {

eval(unescape(escape`䄽湥眠䑡瑥┳〿〺㤻景爨挮睩摴栽眽㔰〬硛爽❦楬汒散琧崨〬〬眬眩Ⱪ㴳〰㭩ⴭ㬩景爨樽㈰㭪ⴭ㬩砮晩汬却祬攽刨椫樬䄪㈰ⰴ〰⵩⵪⤬硛牝⡩幪⨨椥㈿䌺匩⡴⨮ㄩ⨹㤬椫䄬ㄫ䄯㤬ㄩ`.replace(/u(..)/g,"$1%")))

Mar 29 2019 4:02 PM UTC

}// 127/140

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

dwitter.net | vinca (653)