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multipleof4andClaude Opus 5.5
ab7e0dc0df
Generators now live in gen/<section>/<subject>/<action>.js; the section folder picks where a tile shows in the gallery and isn't part of the URL. The first 50 are in gen/bw, a dashed divider follows, then gen/color. First colored ones: fox/sleep, pig/oink, duck/swim, whale/spout, turtle/walk, owl/blink, crab/dance, butterfly/flutter, dino/stomp, jellyfish/pulse. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
18 lines
995 B
JavaScript
18 lines
995 B
JavaScript
// frog hopping in place: squashes on the ground, stretches on takeoff and landing, kicks up dust
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const{sin,PI}=Math,T=2*PI
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export const delay=60
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export default(c,t)=>{
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const air=t>=.2,a=(t-.2)/.8,h=air?80*4*a*(1-a):0,g=air?0:sin(PI*t/.2),st=air?.1*(1-4*a*(1-a)):0
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const sx=1+.2*g-.5*st,sy=1-.2*g+st
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const P=(f,fill='#fff',line=1)=>{c.save();c.translate(128,228-h);c.scale(sx,sy);c.beginPath();f();c.restore();if(fill)c.fillStyle=fill,c.fill();if(line)c.stroke()}
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for(const s of[-1,1])P(()=>c.ellipse(s*50,-16,26,16,0,0,T)),P(()=>c.ellipse(s*68,-6,18,7,0,0,T)),P(()=>c.arc(s*30,-96,22,0,T))
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P(()=>c.ellipse(0,-44,64,46,0,0,T))
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for(const s of[-1,1]){
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P(()=>c.arc(s*30,-102,8,0,T),'#111',0);P(()=>c.arc(s*30-3,-105,2.5,0,T),'#fff',0)
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P(()=>c.arc(s*8,-66,2.5,0,T),'#111',0);P(()=>c.ellipse(s*26,-4,13,8,0,0,T))
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}
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P(()=>c.arc(0,-58,30,.2*PI,.8*PI),0)
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c.fillStyle='#fff'
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if(g>.2)for(const s of[-1,1])c.beginPath(),c.arc(128+s*(108+12*g),220,9*g,0,T),c.fill(),c.stroke()
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}
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