Hot dweets by u/New_Core

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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New_Core

function u(t) {

for(c.width|=b=i=99;i--;x.fill())x.beginPath(),x.arc(i%b/3+i%5*500,500+i%b/3,i%b+b*S(t+i%5)+b,0,7),x.fillStyle=`hsl(${i%5*b},99%,${b-i}%)`

Nov 18 2017 8:17 AM UTC

}// 138/140

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the i%b is same as i was just leftover after testing.. ;)

u/13thptr

#balls #shading

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New_Core

remix of d/3512 by u/New_Core

function u(t) {

for(c.width|=i=50;i--;x.fillRect(1e3+i*20*S(t+i/99)-i*25,500+i*20*C(t+i/99)-i*25,x.shadowBlur=b=i*50,b))x.shadowColor="#f93",x.rotate(49)

Nov 13 2017 9:29 PM UTC

}// 137/140

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u/magna

Wow!
u/lionleaf

Amazing colours
u/artfarnaa

Spooky cool

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New_Core

remix of d/3511 by u/New_Core

function u(t) {

for(i=160;i--;x.fillRect(960+i*20*S(t+i/9)-i*25,500+i*20*C(t*.9+i/9)-i*25,x.shadowBlur=b=i*50,b))x.shadowOffsetX=0,x.shadowColor="#f93"

Nov 13 2017 9:11 PM UTC

}// 136/140

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New_Core

remix of d/3510 by u/New_Core

function u(t) {

for(c.width|=i=160;i--;x.fillRect(960+i*20*S(t)-i*25,500+i*20*C(t*.9)-i*25,x.shadowBlur=b=i*50,b))x.shadowOffsetX=0,x.shadowColor="#f93"

Nov 13 2017 9:09 PM UTC

}// 136/140

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New_Core

function u(t) {

for(a=c.width|=i=9;i--;x.fillRect(-1200+650*S(t*.9+i*4),300+280*C(t+i),x.shadowBlur=b=500,b))x.shadowOffsetX=a,x.shadowColor=R()

Nov 13 2017 6:33 PM UTC

}// 128/140

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adding x.globalCompositeOperation="lighter" in the loop makes it more metaball like.. but it gets to long and using ImageData even longer so.. ½ way ;)

u/p01

;)
u/lionleaf

#metaball #blurry
u/13thptr

#metaballs since this one contains more related dweets

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New_Core

function u(t) {

for(x.shadowOffsetX=c.width|=i=5;i--;x.fill())x.shadowBlur=g=i*90,x.beginPath(),x.arc(a=-1e3+g/2,t*t-a/t,-a/3,0,7),x.shadowColor=R(0,g,g,.3)

Nov 10 2017 3:46 PM UTC

}// 140/140

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New_Core

remix of d/3487 by u/BriSeven

function u(t) {

t?0:(X=80,Y=0)
for(i=9;i--;x.fillRect(X+i*220,Y,5,5))
X+=S(C(t)*11)/3
Y-=C(S(t)*11)*3

Nov 9 2017 3:29 PM UTC

}// 85/140

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New_Core

remix of d/3486 by u/cantelope

function u(t) {

for(x.fillRect(0,0,b=i=2e3,i);i--;)x.fillRect(i*25%2e3+50*S(a=t+i*i*.2),i*7%1080+50*C(a/2.1),5,5),x.fillStyle=`hsla(${i},99%,${i%90}%,.05)`

Nov 8 2017 7:32 PM UTC

}// 139/140

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New_Core

remix of d/3463 by u/New_Core

function u(t) {

t?x.font="5cm a":c.height=a=1e4
x.fillRect(0,0,a,b=1080)
x.drawImage(c,0,i=b+t*60%8*b,a,b,0,0,a,b)
x.fillText("⚾",t%20*99-99,590+400*C(t)+i)

Nov 6 2017 9:45 PM UTC

}// 140/140

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u/veubeke

Don’t ask… https://www.dwitter.net/d/3471

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New_Core

function u(t) {

t?0:c.width=a=214
x.clearRect(0,0,a,b=120)
x.drawImage(c,0,i=b+t*60%8*b,a,b,0,0,a,b)
x.fillText("⚾",100+99*S(t),60+50*C(t*1.1)+i)

Nov 6 2017 6:56 PM UTC

}// 129/140

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Unlimited bobs revisited..

u/New_Core

change clearRect to fillRect for black background

dwitter.net | New_Core (4860)