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Double the black-and-white section with 50 more stickers

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Animals (mouse, sheep, cow, elephant, monkey, lion, sloth, bat, spider,
hedgehog, shark, seal, caterpillar, pigeon, koala, squirrel), weather
(snowman, tornado, wind, icicle), food (toaster, banana, lemon, cherry,
pudding, teapot, hot dog, lollipop, carrot, milk), objects (scissors,
padlock, candle, fan, gears, stapler, faucet, trash, tv, cursor) and toys
and symbols (yo-yo, spring, Newton's cradle, drum, trumpet, bowling,
basketball, skull, question mark, puzzle).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
multipleof4
2026-10-22 23:48:07 +00:00
co-authored by Claude Opus 5.5
parent b937e4d1f7
commit 7108136edd
150 changed files with 1258 additions and 0 deletions
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gen/bw/hedgehog/roll.js
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// hedgehog curls into a spiky ball, rolls with speed lines, then uncurls and sniffs
// the spiky coat is a zigzag band whose sweep grows from its back to all the way round
const{sin,cos,PI}=Math,T=2*PI
export const frames=24,delay=70
const sm=x=>x<0?0:x>1?1:x*x*(3-2*x)
export default(c,t)=>{
const k=t<.15?0:t<.3?sm((t-.15)/.15):t<.7?1:t<.85?sm(1-(t-.7)/.15):0,u=1-k
const ro=t>=.3&&t<.7?2*T*(t-.3)/.4:0,rx=70-18*k,ry=48+4*k,cx=128,cy=158+4*k-(k==1?3*Math.abs(sin(2*ro)):0),sn=k?0:1.5*sin(8*T*t)
const P=(a,s)=>[cx+(rx+s)*cos(a),cy+(ry+s)*sin(a)]
if(k==1){c.lineWidth=7;for(const[o,y]of[[0,-20],[14,4],[4,26]]){const p=(t*5+o/14)%1,x0=cx-rx-24-o-8*p
for(const[l,s]of[[11,'#111'],[4,'#fff']])c.lineWidth=l,c.strokeStyle=s,c.beginPath(),c.moveTo(x0,cy+y),c.lineTo(x0-30,cy+y),c.stroke()}
c.strokeStyle='#111';c.lineWidth=7}
if(u>.02)for(const x of[-34,30])c.beginPath(),c.ellipse(cx+x,cy+ry+4,15*u,8*u,0,0,T),c.fill(),c.stroke()
c.beginPath();c.ellipse(cx,cy,rx,ry,0,0,T);c.fill();c.stroke()
if(u>.02){
c.beginPath();c.ellipse(cx+rx*.8+8*u,cy+8+sn*.3,28*u,18*u,-.2,0,T);c.fill();c.stroke()
c.fillStyle='#111';c.beginPath();c.arc(cx+rx*.8+34*u,cy+2+sn,7*u,0,T);c.fill()
c.beginPath();c.arc(cx+rx*.55,cy-ry*.1,5.5*u,0,T);c.fill();c.fillStyle='#fff';c.beginPath();c.arc(cx+rx*.55-1.5,cy-ry*.1-2,2*u,0,T);c.fill()
}
const S=PI*(1.05+.95*k),a0=-.42*PI+ro,n=Math.round(S/(T/24)),I=a=>[cx+.9*rx*cos(a),cy+.9*ry*sin(a)],E=I(a0),band=()=>{
c.beginPath();for(let i=0;i<=2*n;i++){const a=a0-i*S/(2*n);c.lineTo(...P(a,i%2?18:2))}
c.lineTo(...I(a0-S));c.quadraticCurveTo(cx+.45*rx+k*(E[0]-cx-.45*rx),cy+.05*ry+k*(E[1]-cy-.05*ry),...E);c.closePath()}
band();c.fill();c.stroke()
c.lineWidth=4;for(let i=3;i<n-2;i+=2){const a=a0-i*S/n;c.beginPath();c.moveTo(cx+rx*.74*cos(a),cy+ry*.74*sin(a));c.lineTo(...P(a,-8));c.stroke()}
c.lineWidth=7
if(u>.02){c.beginPath();c.arc(cx+rx*.3,cy-ry*.66,8*u,0,T);c.fill();c.stroke()}
}