Spazio

class I {

  constructor(position,col,angle,sens) {

    this.position=position;

    this.col=col;

    this.angle=angle;

    this.sens=sens;

    this.playing=false;

    this.delay=int(random(1,10))*25;

    this.start=0;

  }

​

  display() {  

    if (this.playing)this.angle+=PI*this.sens*0.01;

          push();

          translate(ech*this.position.x,this.position.y);

          rotate(this.angle);         

          stroke(this.col);

          strokeWeight(ech*4);

          line(0,0,0,-ech*250);

          line(0,-ech*250,ech*10,-ech*230);

          line(0,-ech*250,-ech*10,-ech*230);

          pop();  

      this.start++;

      if(this.start>=this.delay){

        this.start=0;

        this.sens=random(1)>.5?-1:1;

        this.delay=int(random(1,10))*25;

        this.playing=!this.playing;

      }

  }

}