Tessellation

f=0

draw=_=>{

  f++||(createCanvas(W=400,W,WEBGL),ortho())

  n=-12

  for(y=-W; y<W; y+=43){

    for(x=-W; x<W; x+=50){

      Z(n,Y=y+sin(F=f/30)*99,sin(F)*35)

      Z(-n,Y+20,cos(F)*35)

    }

    n=-n

  }

}

​

Z=(n,y,s)=>{

push(pointLight([99],W,n,W))

translate(x+n,y,s)

rotateX(r=.8)//PI/4

rotateY(-r)

pop(box(36))

}

​

// ----------------------------------------

// Minimized

// ----------------------------------------

// f=0,draw=o=>{for(f++||createCanvas(W=400,W,WEBGL),ortho(),n=-12,y=-W;y<W;y+=43){for(x=-W;x<W;x+=50)Z(n,Y=y+99*sin(F=f/30),35*sin(F)),Z(-n,Y+20,35*cos(F));n=-n}},Z=(n,o,t)=>{push(pointLight([99],W,n,W)),translate(x+n,o,t),rotateX(r=.8),rotateY(-r),pop(box(35))};//#つぶやきProcessing