Dweets awesomed by u/ximavus

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.

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danny@hille.dk

remix of d/21876 by u/Xen

function u(t) {

for(t?i=768:c.width=w=32,c.style.filter='contrast(4';i--;x.fillRect(X,Y,1,1))x.fillStyle=R(m=S((X=i%w)^t*w+(Y=i/w))*i,m/2)

Mar 8 2021 11:33 PM UTC

}// 122/140

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lo-res #fire?

u/Xen

nice!

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Xen

remix of d/21870 by u/danny@hille.dk

function u(t) {

for(i=1e4,w=128;i--;x.fillRect(X*15,Y*14,15,14))x.fillStyle=R(m=C((Y=i>>7)-t*t*w^(X=i%w))*255,Y,-m,.2)

Mar 8 2021 8:46 PM UTC

}// 102/140

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Remix remix

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danny@hille.dk

remix of d/21869 by u/danny@hille.dk

function u(t) {

t?i=1e4:c.width=w=128
for(;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(m=S((Y=i/w)-t*99&(X=i%w)),k=m*255,-k)

Mar 8 2021 5:28 PM UTC

}// 102/140

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Another remix :-)

u/danny@hille.dk

better version, 98 bytes => t?i=1e4:c.width=w=128 for(;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(X=i%w,m=S((Y=i>>7)-t*w&X)*255,-m)
u/danny@hille.dk

95b =>for(i=1e4,c.width=w=128;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(X=i%w,m=S((Y=i>>7)-t*w&X)*255,-m)

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danny@hille.dk

remix of d/21861 by u/Xen

function u(t) {

t?i=2e3:c.width=w=56
for(;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(m=S((Y=i/w)-t*33&(X=i%w)),k=m*255,k)

Mar 8 2021 5:25 PM UTC

}// 100/140

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keep alive remix :-)

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Xen

remix of d/21853 by u/danny@hille.dk

function u(t) {

t?i=2e3:c.width=w=56
for(;i--;x.fillRect(X*S(t)+30,Y*C(t)+16,1,1))m=S((Y=i/w)/3+t^i+T((X=i%w))),x.fillStyle=R(k=m*i,-k,k/m)

Mar 7 2021 9:12 PM UTC

}// 123/140

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another remix

u/danny@hille.dk

check out this remix 89 b-> for(t?i=768:c.width=w=32;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(Y=i>>5,X=i%w,S(X^t*w-Y)*i)

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danny@hille.dk

remix of d/21842 by u/tomxor

function u(t) {

c.width=w=56;for(i=2e3;i--;x.fillRect(X*S(t)+30,Y*C(t)+16,1,1))x.fillStyle=R(m=S((Y=i/w|0)/2+t*4+C((X=i%w)/4+S(t))),k=m*88,-k*3)

Mar 7 2021 3:04 PM UTC

}// 128/140

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remix to keep this long running dweet chain alive :-)

u/tomxor

:P
u/Xen

did someone say remix chain?

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tomxor

remix of d/21820 by u/erin

function u(t) {

for(c.width=w=128,Z=i=1e4;i--;x.fillStyle=R(0,143-Y+Z*9-Z/9*Y,175-Y,S(i*i)))x.fillRect(X=i%w,Y=i/w-Z,Z=S(Y/9+S(X/30)+t*2)**2*4+Y/14,2)

Mar 6 2021 2:54 PM UTC

}// 134/140

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#ocean #waves 2

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u/tomxor

It's crazy how long this dweet chain is!
u/erin

holy shit!!
u/erin

this is amazing!
u/tomxor

Thanks man :) I like the idea
u/erin

i'm the type of person to come up with stuff by just messing with values.. so i kinda found myself making something similar to waves in a ocean and then i further explored the idea
u/erin

maybe this is why my dweets are so remixable.. they're fun to insert functions into :)
u/rep_movsd

#underrated

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erin

remix of d/21805 by u/erin

function u(t) {

c.width=w=130;for(i=1e4;i--;)x.fillRect(X=i%w,Y=i/w,e=S(i/1e7*i+t)*5,2),x.fillStyle=`hsla(${185+e*1.5},40%,40%,${S(i*i)}`

Mar 4 2021 4:09 AM UTC

}// 121/140

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ocean waves #water #sea #tides #waves

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u/tomxor

Nice!
u/tomxor

I can hear this :)
u/erin

haha thank you!
u/darrinm

Beautiful!
u/erin

thank you!!!
u/magna

Whoa!
u/DataMeta

woww

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erin

remix of d/21475 by u/erin

function u(t) {

c.width=w=70;for(i=4e3;i--;)x.fillRect(X=i%w,Y=i/w,5*S(i+t)-4,1),x.fillStyle=`hsla(200,40%,40%,${T(i*i)}`

Mar 2 2021 3:26 PM UTC

}// 105/140

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golfed, made water blue, etc. room for fun, if anyone wants to try anything

u/erin

#water #sea #tides
u/erin

#waves

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erin

remix of d/21440 by u/erin

function u(t) {

c.width=w=70;for(i=2800;i--;)x.fillRect(X=i%w,Y=i/w,X/9+1*(Y/6.5)+S(X/7-5*t),1),x.fillStyle=`hsla(${U=i/13+S(t+i)*4+w},30%,50%,${T(U)+.5})`

Jan 27 2021 9:20 PM UTC

}// 139/140

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this is supposed to be water in the sun, but i couldn't figure out how to make the color blue instead of rainbow without ruining the shine.. any ideas?

u/danny@hille.dk

c.width=w=70;for(i=2800;i--;)x.fillRect(X=i%w,Y=i/w,X/9+1*(Y/7)+S(X/7-5*t),1),x.fillStyle=hsl(${U=191+i/55+S(t*9+i)*4},60%,40%,${T(U)+.5}
u/danny@hille.dk

You can do it the lazy way, by simply adjusting the number range to lay within a single color hue, and shifting it towards the blue hue, blue is around 165 (light greenish blue) to 260(purplish blue)
u/danny@hille.dk

But i actually like the rainbow water better :-)
u/erin

lol thanks! :)

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