Dweets awesomed by u/magna

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: #Food

show FPS hide FPS share 2 remixes fullscreen

magna

remix of d/22374 by u/magna

function u(t) {

for(i=3e3;i--;x[`${t&1?'clear':'fill'}Rect`](-s/2,-s/2,s,s))X=i&63,Y=i>>6,s=S((X&Y)%t+t)*20,x.setTransform(k=C(A=.79),z=S(A),-z,k,X*30,Y*30)

Apr 6 2021 9:53 PM UTC

}// 140/140

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

Xen

remix of d/22374 by u/magna

function u(t) {

c.width|=0;for(i=3e3;i--;x.fillRect(-s/2,-s/2,s,s))X=i&63,Y=i>>6,s=S(i-t*(X-32)*(Y-18)/9)*30,x.setTransform(k=C(t),z=S(t),z,k,X*30,Y*30)

Apr 6 2021 9:40 PM UTC

}// 136/140

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

quick play

show FPS hide FPS share fullscreen

Xen

remix of d/20123 by u/rodrigo.siqueira

function u(t) {

with(x)for(translate(960,r=540,c.width|=j=99);j--;scale(.9,.9))rect(-r,-r,r,r,rotate(t/9));x.fill`evenodd`

Apr 6 2021 9:17 PM UTC

}// 106/140

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

just a play

show FPS hide FPS share 2 remixes fullscreen

magna

remix of d/22373 by u/magna

function u(t) {

c.width|=0;for(i=3e3;i--;x.fillRect(-s/2,-s/2,s,s))X=i&63,Y=i>>6,s=S(t*(X-32)*(Y-18)/19)*20,x.setTransform(k=C(A=.79),z=S(A),-z,k,X*30,Y*30)

Apr 6 2021 7:12 PM UTC

}// 140/140

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 1 remix fullscreen

magna

remix of d/22371 by u/robbyg

function u(t) {

c.width|=0;for(i=3e3;i--;x.fillRect(-s/2,-s/2,s,s))X=i&63,Y=i>>6,s=S(t+(X-32)*(Y-18)/99)*20,x.setTransform(k=C(A=.79),z=S(A),-z,k,X*30,Y*30)

Apr 6 2021 7:09 PM UTC

}// 140/140

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

New_Core

function u(t) {

eval(unescape(escape`𮀮𩡯𫡴🐧𜡥𫐠𨐧𛁸𛡦𪑬𫁔𩑸𭀨𙱜𭐲𝠲𜀠𙰬𜰬𜠵𚐊𭀿𜀺𩀽𮀮𩱥𭁉𫑡𩱥𡁡𭁡𚀰𛀰𛁶🐳𝠬𭠩𛡤𨑴𨐊𩡯𬠨𨰮𭱩𩁴𪁼👷👩🐹𜰶𞱩𛐭𞰩𩐽𪐥𭠪𝠬𩁛𪐪𝀫𜱝🠵𜁼𯁸𛡦𪑬𫁒𩑣𭀨𦀽𩐫𩐯𜠪𤰨𭀭𪐯𭰩𚱷𛁩𛰳𛑥𚡃𚁴𛑘𛰹𞐩𚱥𚰵𜀬𞐬𪐼𜐿𭰺𞐩`.replace(/u../g,'')))

Apr 6 2021 5:55 PM UTC

}// 137/140

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

i combined two tricks and made a pirate flag =)

u/Xen

nice!
u/aleamb

#flag #pirateflag

show FPS hide FPS share 1 remix fullscreen

robbyg

remix of d/22367 by u/magna

function u(t) {

c.width|=0;for(i=3e3;i--;x.fillRect(X*30+Y%2*15,Y*30,s,s))X=i&63,Y=i>>6,s=S(t+(X-32)*(Y-18)/99)*20

Apr 6 2021 4:59 PM UTC

}// 98/140

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

squares for more speed

u/magna

Centered the squares but then also rotated them by PI/4: d/22373

show FPS hide FPS share 1 remix fullscreen

magna

function u(t) {

c.width|=0;for(i=3e3;i--;x.fill())X=i&63,Y=i>>6,x.beginPath(),x.moveTo(a=X*30+Y%2*15,b=Y*30),x.arc(a,b,15,0,3.14*(1+S(t+(X-32)*(Y-18)/99)))

Apr 5 2021 10:47 PM UTC

}// 139/140

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

magna

function u(t) {

eval(unescape(escape`砮獴牯步却祬攽刨䌽琦♃ⱓ㵣⹯晦獥瑗楤瑨⽣⹷楤瑨ⱸ⹬楮敗楤瑨㴴〬⸱⤻潮浯畳敤潷渽攽㹃㵥㭯湭潵獥異㵟㴾䌽〻潮浯畳敭潶攽攽㹃☦砮獴牯步⡮敷⁐慴栲䐨嬧䴧⭃⹸⽓ⱃ⹹⽓Ⱗ䰧⭥⹸⽓ⱥ⹹⽓崩ⱃ㵥⤻`.replace(/u(..)/g,"$1%")))

Apr 5 2021 8:11 PM UTC

}// 138/140

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

Click and drag to draw with a translucent marker #interactive

show FPS hide FPS share 1 remix fullscreen

BackendForth

function u(t) {

c.width|=0
for(i=2;i--;)
for(j=0;j<6.28;j+=6.28/9)
{w=99/(S(t+j)+2)
x.fillRect(i*960+400+C(t+j)*400+w*i,540-w/2-S(t*9+j)*99,w,w)
}

Apr 5 2021 6:22 PM UTC

}// 130/140

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

#stereograph Cross your eyes until the images are on top of each other for a 3d effect!

u/taupelink

whoa
u/magna

Nice! I relax my eyes (i.e. as if looking at a distance) instead of crossing. Then the smallar squares appear closer, not farther away. But amazing regardless! More of this technique please!

dwitter.net | magna (131651)